Alternatives to Sandbox0
Compare Sandbox0 alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Sandbox0 in 2026. Compare features, ratings, user reviews, pricing, and more from Sandbox0 competitors and alternatives in order to make an informed decision for your business.
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VMware Fusion Pro
Broadcom
VMware Fusion gives Mac users the power to run Windows on Mac along with hundreds of other operating systems side by side with Mac applications, without rebooting. Fusion is simple enough for home users and powerful enough for IT professionals, developers and businesses. Running Windows on Mac is only the beginning. VMware Fusion lets you choose from hundreds of supported operating systems, from lesser-known Linux distributions to the latest Windows 10 release, to run side by side with the latest macOS release. Fusion makes it simple to test nearly any OS and app on a Mac. Build and test apps in a sandbox while securely sharing local source files and folders. Fusion Pro now includes a RESTful API to integrate with modern development tools like Docker, Vagrant, Ansible, Chef, and others to fit the power of VMware into today’s Agile and DevOps-oriented production pipelines. -
2
ComputeSDK
ComputeSDK
ComputeSDK is a free and open-source toolkit designed to enable developers to safely run external or user-generated code within their applications through a unified and consistent interface. It provides a TypeScript-native API that abstracts multiple compute providers, allowing developers to switch between environments such as E2B, Vercel, Daytona, Modal, and others without modifying their core codebase. It is built around isolated sandbox environments, which ensure that executed code runs securely without impacting the host infrastructure, making it suitable for applications that require controlled execution of untrusted code. ComputeSDK supports key capabilities such as executing code and shell commands, managing filesystems, creating and destroying sandboxes, and integrating with modern web frameworks like Next.js, Nuxt, and SvelteKit.Starting Price: $500 per month -
3
Sprites
Fly.io
Sprites by Fly.io is a stateful sandbox platform for running arbitrary code in hardware-isolated Linux environments. A Sprite acts like a persistent Linux computer where developers can execute AI agents, user-uploaded binaries, scripts, applications, and other workloads. The platform supports checkpoint and restore, allowing environments to persist and resume instead of starting from scratch each time. Sprites use fast directly attached NVMe storage that continuously syncs to durable external object storage. Developers can create, manage, execute commands, and connect to Sprite consoles through the CLI, REST API, JavaScript, Go, Elixir, and Python tooling. Built for developers and AI infrastructure teams, Sprites gives applications a simple place to safely run code with persistence, sandboxing, usage-based pricing, and scalable execution.Starting Price: $30 per month -
4
Daytona
Daytona
Daytona is a cloud-native development runtime that enables developers and AI agents to instantly create, run, and manage isolated sandboxes for any codebase. Each sandbox runs inside a secure microVM with full Linux compatibility, networking, and persistent storage. Daytona provides SDKs in Python and TypeScript, allowing applications to programmatically execute code, run processes, upload files, or spin up environments dynamically. Teams use Daytona to replace complex local setups with reproducible cloud sandboxes that can be started in seconds and accessed through preview URLs, SSH, or APIs. It’s built for automation, observability, and scalability, powering everything from personal development environments to enterprise-grade agent runtimes. -
5
InstaVM
InstaVM
InstaVM is a production sandbox and cloud built for AI agents, giving agents instant computers with runtime, storage, networking, secrets, and policy. It goes beyond basic sandboxes by running untrusted code inside hardware-isolated real VMs rather than containers, helping teams give AI agents secure execution environments with full Linux filesystems, networking, package management, RESTful API access, and persistent state. InstaVM supports snapshots, allowing users to fork any sandbox and rewind any run, while persistent volumes keep state beyond each execution. Egress control lets teams allowlist what calls home, secrets injection and Vault help protect sensitive credentials from prompt injections, and public URL deploys can expose any port to the public web. It is built for agent patterns such as code interpreters, deploy agents, deep research agents, AI evaluations, reinforcement learning, computer use, and vibe coding apps.Starting Price: $100 per month -
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SHADE Sandbox
SHADE Sandbox
You browse the internet everywhere and your device is at a threat of malware attack, therefore advanced appliance-based sandboxing is immensely useful. Sandboxing tool is like a protective layer that restrains viruses and malware in the virtual environment. SHADE Sandbox is used to safely execute suspicious code without any risk of causing harm to the network or host device. SHADE Sandbox is a program that creates an isolated environment. It is the most effective shareware sandboxing solution. Downloading and installing SHADE Sandbox for advanced malware attack prevention creates a layer of protection against any security threat, which is previously unseen cyber-attacks and particularly, stealthy malware. The best part of sandbox is what happens in the sandbox remains in it – prohibiting system failures and stopping software vulnerabilities from spreading. SHADE Sandbox and protect your PC!Starting Price: $ 21.02 per year -
7
OpenAI Agents API
OpenAI
The Agents API lets developers build and run cloud agents with the same harness and infrastructure that powers Codex, fully managed by OpenAI. A production-ready agent can be created with a single API call by specifying the task, model, tools, and environment, while OpenAI hosts and maintains the agent harness. Developers can choose where agents run: in an OpenAI-hosted sandbox, on their own infrastructure, or through supported sandbox partners. OpenAI-hosted sandboxes provide secure environments where agents can run code, work with files, use packages, skills, and plugins, and produce artifacts. The API is designed for long-running work, with automatic context compaction that preserves relevant information as sessions span multiple context windows. Tool search loads relevant tool definitions only when needed, while programmatic tool calling lets agents run calls in parallel, chain related operations, and filter or combine results in code. -
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CloudSandboxes
CloudSandboxes
Now it is possible to organize your one-day resources in the CloudSandboxes environment. Save up to 80%. To manage resources created during a demo, you need to keep track on them. Create these one-day resources in a sandbox environment. CloudSandboxes will organize the closing after each working day. Quality asks for cloud certified employees. Preparation for exams should be done in a save and cheap sandbox solution. The created resources for this purpose are neatly cleaned up by CloudSandboxes. An architect will experiment with cloud resources before they become part of a user story. Use these temporarily resources in a sandbox solution. They will not clutter dev and test environments. CloudSandboxes will safely close only your one-day resources. CloudSandboxes has no restrictions on its use. You can use CloudSandboxes to manage all your one-day resources. CloudSandboxes will take care of the used one-day resources when their working day is over.Starting Price: €199 per month -
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Falcon Sandbox
CrowdStrike
Falcon Sandbox performs deep analysis of evasive and unknown threats, enriches the results with threat intelligence and delivers actionable indicators of compromise (IOCs), enabling your security team to better understand sophisticated malware attacks and strengthen their defenses. Unique hybrid analysis technology detects unknown and zero-day exploits while defeating evasive malware. Uncover the full attack lifecycle with in-depth insight into all file, network, memory and process activity. Save time and make all security teams more effective with easy-to-understand reports, actionable IOCs and seamless integration. The most sophisticated analysis is required to uncover today’s evasive and advanced malware. Falcon Sandbox’s Hybrid Analysis technology exposes hidden behavior, defeats evasive malware and delivers more IOCs, to improve the effectiveness of the entire security infrastructure. -
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Sandboxie
Sandboxie
Sandboxie is a sandbox-based isolation software for 32- and 64-bit Windows NT-based operating systems. It is being developed by David Xanatos since it became open source, before that it was developed by Sophos (which acquired it from Invincea, which acquired it earlier from the original author Ronen Tzur). It creates a sandbox-like isolated operating environment in which applications can be run or installed without permanently modifying the local or mapped drive. An isolated virtual environment allows controlled testing of untrusted programs and web surfing. Since the Open Sourcing sandboxie is being released in two flavors the classical build with a MFC based UI and as plus build that incorporates new features and an entirely new Q’t based UI. All newly added features target the plus branch but often can be utilized in the classical edition by manually editing the sandboxie.ini file. -
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Zunoy Sandbox
Mentcube Innovations Pvt Ltd
Zunoy Sandbox is a developer testing platform for testing email, SMS, webhooks, OTP, and TOTP/MFA flows without sending test data to real users or production systems. Developers can connect their existing SMTP clients, SMS APIs, or webhook endpoints to Sandbox and capture the resulting events in an isolated testing environment. For email testing, Sandbox provides inboxes where teams can inspect email HTML, headers, attachments, links, and delivery-related information. SMS testing supports OTP and transactional message flows through REST APIs, sender IDs, and templates. The webhook testing feature provides unique endpoints for receiving and inspecting JSON payloads in real time, with options to replay and organize events by project. The TOTP/MFA sandbox can generate time-based authentication codes from secrets or QR codes for testing login and verification flows without using a physical authenticator.Starting Price: $6/month -
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WP Sandbox
WP Sandbox
Let your customers try your WordPress solutions in a customized sandbox before they buy. Front-end and back-end, fully customizable. Perfect for WordPress developers, designers, & agencies who want to let clients explore fully-functioning backend demos of their work. We’re loved by customer support teams who need to quickly diagnose issues and share their findings with the rest of the team with a simple reusable link. Give your customers access to full WordPress sandbox demo sites — pre-installed with your plugins and themes, and customized with your settings. Create full WordPress sites, complete with front-end and secure back-end access with one easy link.Starting Price: $49 per month -
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BrowserPod
Leaning Technologies Ltd
BrowserPod is a browser-based virtual machine. Its API provides a lightweight Linux kernel, replacing expensive and complex cloud infrastructure by delegating server processes to the client's browser via WebAssembly. Developers use BrowserPod to run sandboxes for AI code, create developer tools and documentation without the cloud compute, and as part of wider enterprise transformation programs aiming to reduce their cloud costs and dependencies. Instead of provisioning costly cloud servers, BrowserPod allows you to execute full-stack workloads directly within the user’s browser tab. Each pod is ephemeral, constrained by the browser’s security model, and isolated from the host operating system via a dedicated syscall layer The Linux kernel enables wide compatibility across a range of native runtimes, including Node.js, Rust, Python, Ruby and Go.Starting Price: $20/month/user -
14
eve
Vercel
Eve is the framework for building agents, like Next.js for web apps, but for agents. It uses Markdown for instructions and skills, TypeScript for tools, and durable execution by default. An agent is a directory that defines instructions and skills in Markdown, tools in TypeScript, and then deploys. Eve compiles the directory, wires up durable workflows, and connects channels, giving developers a structured way to build production agents without gluing together point solutions. An instructions.md file can be a complete agent, while agent.ts lets teams choose a model or configure the runtime. Reusable skills are Markdown playbooks loaded when relevant, so the agent gets focused guidance without carrying everything in every prompt. Tools are added as TypeScript files, with the filename becoming the tool name, and no registration is required. Every agent includes an isolated sandbox and file tools, with support for custom sandbox setup. -
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CodeSandbox
CodeSandbox
CodeSandbox is a cloud development platform that empowers development teams to code, collaborate, and ship projects of any size from any device in record time. Run your code in powerful microVMs and build anything without limits. We configure your environment for you and keep your code always ready, behind a URL. Boxy, the CodeSandbox AI coding assistant, is also now available to all Pro subscribers.Starting Price: $12 per month -
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Avira Cloud Sandbox
Avira
The Avira Cloud Sandbox is an award-winning, unlimited-scale automated malware analysis service. It blends multiple advanced analysis technologies to deliver a complete threat intelligence report from an uploaded file. The Cloud Sandbox API delivers a detailed, file-specific, threat intelligence report. It contains valuable, actionable intelligence. The report has a detailed classification of the file, information on the techniques, tactics and procedures (IoCs) present in the threat, and a description of how and why the submitted file was identified as clean, malicious, or suspicious. Avira’s Cloud Sandbox leverages the technologies developed within the Avira Protection Cloud, the cloud security system that underpins the anti-malware and threat intelligence solutions of Avira. Through OEM technology partnerships we protect many of the world’s leading cyber-security vendors, and nearly a billion people world-wide. -
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FortiSandbox
Fortinet
Unlike previous generation of viruses that were non-sophisticated and low in volume, antivirus tools were sufficient to provide reasonable protection with their database of signatures. However, today’s modern malware entails new techniques such as use of exploits. Exploiting a vulnerability in a legitimate application can cause anomalous behavior and it’s this behavior that attackers take advantage of to compromise computer systems. The process of an attack by exploiting an unknown software vulnerability is what is known as a zero-day attack aka 0-day attack, and before sandboxing there was no effective means to stop it. A malware sandbox, within the computer security context, is a system that confines the actions of an application, such as opening a Word document, to an isolated environment. Within this safe environment the sandbox analyzes the dynamic behavior of an object and its various application interactions in a pseudo-user environment and uncovers any malicious intent. -
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Archestra
Archestra
Archestra is an open source, self-hosted AI platform for deploying and governing agents across an organization. It provides agentic chat for non-developers, apps and skills, shared projects, a server-side agent runtime, MCP orchestration, permission-aware RAG, LLM and MCP proxies, security guardrails, and observability in one platform. Users sign in with SSO, and every tool call runs under that person’s own identity rather than a shared service account. Projects keep chats, files, scheduled tasks, and instructions together, while agents run in sandboxed containers and can start from schedules, emails, or webhooks. MCP servers run in the organization’s own Kubernetes environment and move through security-reviewed promotion flows with separate credentials and network policies. Knowledge bases can connect Confluence, Jira, drives, and internal documents while preserving source-system ACLs, so users only retrieve content they are already allowed to access.Starting Price: Free -
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Cuckoo Sandbox
Cuckoo
You can throw any suspicious file at it and in a matter of minutes Cuckoo will provide a detailed report outlining the behavior of the file when executed inside a realistic but isolated environment. Malware is the swiss-army knife of cybercriminals and any other adversary to your corporation or organization. In these evolving times, detecting and removing malware artifacts is not enough: it's vitally important to understand how they operate in order to understand the context, the motivations, and the goals of a breach. Cuckoo Sandbox is free software that automated the task of analyzing any malicious file under Windows, macOS, Linux, and Android. Cuckoo Sandbox is an advanced, extremely modular, and 100% open source automated malware analysis system with infinite application opportunities. Analyze many different malicious files (executables, office documents, pdf files, emails, etc) as well as malicious websites under Windows, Linux, macOS, and Android virtualized environments. -
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ANY.RUN
ANY.RUN
ANY.RUN is an online interactive sandbox for DFIR/SOC investigations. The service gives access to fast malware analysis and detection of cybersecurity threats. The effectiveness of the solution has been proven by over 500,000 active users who find new threats with ANY.RUN daily. ANY.RUN provides an interactive sandbox for malware analysis, offering deep visibility into threat behavior in a secure, cloud-based environment with Windows, Linux, and Android support. It helps SOC teams accelerate monitoring, triage, DFIR, and threat hunting — enabling them to analyze more threats in a team and process more alerts in less time. Learn more at ANY.RUN's website. -
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Apptimized SafeBox
Apptimized
The software you use within the IT environment impacts the productivity of your team and business. But, what if software doesn't fit or you can't use it within the corporate infrastructure? It can cause the growth of Shadow IT and jeopardize your IT estate, from software contamination to the failure of the entire system. Apptimized SafeBox allows you to use a managed sandbox environment in the cloud and work with non-standard workloads depending on your needs. Use cloud-native safeboxes to assess, test, evaluate, package, etc. before installing software on your devices. Any data produced using SafeBox and your installed apps are kept kept as long as you need. Also, SafeBox provides you with a snapshot feature that allows you to switch between SafeBox states, setups, and configurations. If you wish to go back to the initial or intermediate state - simply revert it to a snapshot. -
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NayaOne
NayaOne
NayaOne stands as your gateway to financial technology, offering a unique Sandbox as a Service platform that empowers institutions to innovate, build, and test digital solutions with unmatched speed and security. NayaOne stands as your gateway to financial technology, offering a unique Sandbox as a Service platform that empowers institutions to innovate, build, and test digital solutions with unmatched speed and security. Seamlessly connecting new technologies with existing banking systems often presents significant technical challenges. Adopting new technologies comes with the need to maintain the utmost standards of data security and regulatory compliance. Growing the business in innovative ways is riddled with risks and the majority of the changes require technology from a third party. -
23
Symantec Content Analysis
Broadcom
Symantec Content Analysis automatically escalates and brokers potential zero-day threats for dynamic sandboxing and validation before sending content to users. Analyze unknown content from one central location. Leveraging Symantec ProxySG, this malware analyzer uses a unique multi-layer inspection and dual-sandboxing approach to reveal malicious behavior and expose zero-day threats, and safely detonate suspicious files and URLs. Content Analysis delivers multi-layer file inspection to better protect your organization against known and unknown threats. Unknown or suspicious content from sources like ProxySG, messaging gateway, or other tools is delivered to Content Analysis for deep inspection, interrogation, analysis and ultimately blocking, if deemed malicious. Recent enhancements to Content Analysis strengthens this platform even further. -
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E2B
E2B
E2B is an open source runtime designed to securely execute AI-generated code within isolated cloud sandboxes. It enables developers to integrate code interpretation capabilities into their AI applications and agents, facilitating the execution of dynamic code snippets in a controlled environment. The platform supports multiple programming languages, including Python and JavaScript, and offers SDKs for seamless integration. E2B utilizes Firecracker microVMs to ensure robust security and isolation for code execution. Developers can deploy E2B within their own infrastructure or utilize the provided cloud service. The platform is designed to be LLM-agnostic, allowing compatibility with various large language models such as OpenAI, Llama, Anthropic, and Mistral. E2B's features include rapid sandbox initialization, customizable execution environments, and support for long-running sessions up to 24 hours.Starting Price: Free -
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Agent Computer
Agent Computer
AgentComputer is a cloud-based infrastructure platform designed specifically for running AI agents in isolated, fully functional virtual environments. It provides “cloud computers” in the form of lightweight Ubuntu-based sandboxes that can be provisioned in under a second, allowing developers to quickly spin up, access, and manage environments through a command-line interface. These environments include persistent storage, meaning any installed tools, files, or configurations remain intact across restarts, enabling continuous and stateful workflows. It is built around an agent-first architecture, where AI agents can directly execute tasks within these environments via SSH, eliminating friction between instruction and execution. It includes an integrated AI harness that supports agents such as Claude, Codex, and other coding assistants, enabling collaborative, multi-agent workflows within the same system.Starting Price: $20 per month -
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Joe Sandbox
Joe Security
Tired of high level malware analysis? Perform one of the deepest analysis possible - fully automated or manual - from static to dynamic, from dynamic to hybrid, from hybrid to graph analysis. Rather than focus on one, use the best of multiple technologies including hybrid analysis, instrumentation, hooking, hardware virtualization, emulation and machine learning / AI. Check out our reports to see the difference. Deeply analyze URLs to detect phishing, drive by downloads, tech scam and more. Joe Sandbox uses an advanced AI based algorithm including template matching, perptual hashing, ORB feature detection and more to detect the malicious use of legit brands on websites. Add your own logos and templates to extend the detection capabilities. Interact with the sandbox through Live Interaction - directly from your browser. Click through complex phishing campains or malware installers. Test your software against backdoors, information leakage and exploits (SAST and DAST). -
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OpenComputer
OpenComputer
OpenComputer is a managed cloud runtime for building and deploying TypeScript AI agents. Developers define agent behavior, select models and tools, and deploy agents with durable sessions, streaming, schedules, memory and versioned environments. APIs and service connections let teams use agents in applications and workflows such as coding assistance and background automation. -
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Composio
Composio
Composio is a platform that enables AI agents to seamlessly interact with external tools and applications. It provides pre-built integrations with over 1,000 apps, allowing agents to execute tasks across services like Slack, Gmail, GitHub, and more. The platform handles complex processes such as authentication, tool execution, and sandboxed environments automatically. Composio supports dynamic tool selection, ensuring agents use the right tools based on user intent. It also enables secure, parallel execution of workflows in isolated environments. Developers can build agents that move beyond conversation to perform real-world actions. By simplifying integrations and execution, Composio helps turn AI agents into powerful, task-performing systems.Starting Price: $49 per month -
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Comodo Endpoint Security Manager
Comodo Group
Comodo Advanced Endpoint Protection provides a state-of-the-art anti-malware suite that proactively protects your servers, workstations, laptops and netbooks while offering advanced, real-time management and control over critical system resources. Whether deployed as a complete security suite or by using the sandbox as a standalone to fortify existing AV solutions, Comodo ESM offers unrivaled endpoint protection for Microsoft Windows servers, desktops, laptops and tablets. The full Comodo Endpoint Security suite brings 5 layers of defense (Antivirus, Firewall, Host Intrusion Prevention, Auto-Sandbox & File Reputation) to the point of impact - the desktop environment. Its ground-breaking auto-sandbox technology eliminates malware outbreaks and operating system contamination by automatically running untrusted processes in an isolated environment. This makes Comodo's endpoint protection the only managed anti-malware solution that can offer a $5,000 limited warranty against infection.Starting Price: $4.00/one-time/user -
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MoQuality
MoQuality
MoQuality is a sandbox that enables end-to-end UI testing for your Android and iOS apps. Helps build robust Appium tests. No more flaky tests. Integrates with your continuous testing workflow. Stores all test artifacts (tests, builds and reports) under one dashboard. Generates visual test reports to assist with triaging and test maintenance. Enables advanced functionality over Appium open-source. Write your Appium tests in Python, Java, JavaScript (wd/webdriverio). Build and debug your Appium script on the fly with MoQuality. Run the tests locally on real devices, emulators, and simulators. Test reports are the results of test runs that are saved by the user. You can run your Appium tests locally as many times as you wish. MoQuality supports most Android and iOS real devices, emulators and simulators. We do not restrict the number of users per license. Go ahead and add all your teammates to share the test reports.Starting Price: $25 per month -
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Calljmp
Calljmp
Calljmp is a developer-first AI agent runtime designed to build, run, and scale long-running stateful workflows written in TypeScript. While many modern tools like Mastra AI provide rich frameworks to define agents and workflows, Calljmp focuses on actually running them reliably in production. Calljmp combines agent logic, durable execution, human-in-the-loop pause/resume, retries with idempotency, and built-in observability into a unified execution environment. Developers implement agents as code, and the runtime guarantees reliable execution, state persistence, and operational visibility without gluing together custom queues, databases, and monitoring stacks. Calljmp is ideal for engineering teams, product developers, and backend architects who want to embed intelligent agents into product systems while offloading execution complexity to a purpose-built runtime.Starting Price: Free -
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V-OS is V-Key’s core patented technology, a virtual secure element. It is a secure sandbox that is embedded within a native iOS or Android mobile app and creates a safe operating environment where data can be stored and cryptographic processes can be executed in isolation from the rest of the mobile app. In this video, we take a step back to introduce and explain the core of our technology, V-OS. With V-OS as the security foundation of your mobile application, your organization can build a wide range of solutions that are secure, trusted and scalable, and customized to your business needs. Layered tamper detection and response mechanisms. Patented cryptographic virtual machine. FIPS 140-2 Level 1 and Common Criteria EAL3+. Minimizes total costs of ownership. Faster market penetration with effortless over-the-air deployment. Flexible and extensible SDK framework. Eradicate costly hardware dependency.Starting Price: Free
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Apozy Airlock
Apozy
Apozy Airlock. The browser endpoint detection and response platform that neutralizes web attacks in one click. The Internet is a dangerous place. It doesn’t have to be. Airlock fills the gap in your EPP/EDR by protecting the browser, delivering a safe, clean, and lightning-fast internet experience. Powered by the very first visually-aware native browser isolation platform with over 6 petabytes of visual data, Airlock prevents web attacks in real time. Airlock stops spearfishing in its tracks. With a visual model database of over 67.83 billion pages which analyzes over 12.20 trillion links per year, our technology protects anyone clicking on a malicious link by sandboxing the threat.Starting Price: $9/month/user -
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StateFabric
J Gregory Technology Ltd.
StateFabric a small infrastructure layer for AI agents that need more context than chat history. Once an agent starts using tools, running for longer sessions between restarts, ‘keep the messages in memory’ doesn’t really cut it. You need to know: - what happened? - what state changed? - which tools were called? - what context should go into the next model turn? StateFabric stores an append-only event log for agent runs, then derives working context from it. Today it supports: - Durable sessions and event storage - User/model/tool event timelines - Reconstructed session state from stored events - Compacted model-facing context - A dashboard for inspecting sessions, raw payloads, compaction artefacts, and usage - Google ADK integration via @statefabric/adk - Direct Node/REST usage via @statefabric/client (for custom runtimes)Starting Price: £10/month -
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NVIDIA OpenShell
NVIDIA
NVIDIA OpenShell is an open, secure runtime for autonomous AI agents that governs how agents execute, what they can access, and where inference traffic goes. Security is enforced in the environment rather than inside the model or application: nothing is permitted by default, permissions are granted through policy, and enforcement happens outside the agent process so it cannot be bypassed through prompting. Each agent runs in an isolated sandbox with no direct network access, limited file access, and kernel-level monitoring of system calls. A gateway acts as the control plane, authenticating users, managing sandbox lifecycles, and delivering policies, settings, credentials, and inference configuration. A supervisor runs outside each sandbox, evaluates network requests against policy at the binary, destination, method, and path levels, and provides credentials only when allowed. -
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NullClaw
NullClaw
NullClaw is an ultra-lightweight autonomous AI assistant infrastructure built in Zig and distributed as a single static binary designed to run efficiently on virtually any hardware. It emphasizes extreme performance and minimal resource usage, shipping as a roughly 678 KB executable that typically consumes about 1 MB of RAM and boots in under two milliseconds. It eliminates traditional runtime overhead by avoiding virtual machines, interpreters, and complex dependency chains, allowing developers to deploy agents simply by running the compiled binary. Despite its small footprint, the framework provides a full autonomous agent stack with support for more than 22 model providers, 18 communication channels, hybrid vector and FTS5 memory, streaming, voice, and multi-layer sandboxing. Security is built in through workspace scoping, explicit command allowlists, encrypted secrets, and strict sandbox isolation using tools such as Landlock, Firejail, or Docker.Starting Price: Free -
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Flue
Flue
Flue is an open agent framework for building durable AI agents with a programmable TypeScript harness. Created by the team behind Astro, it uses a React-like hooks API to compose agent behavior, persistent state, lifecycle events, models, tools, sandboxes, subagents, skills, and MCP servers in code. Agents are stateful and addressable over HTTP, keep context across conversations and events, and can change capabilities as work progresses. Flue records every session in a durable stream, so accepted work survives crashes, restarts, and deploys; interrupted sessions resume automatically and clients reconnect without starting over. Developers can run agents locally, in CI, from their own backend, or orchestrate them with systems such as Cloudflare Workflows and Inngest. Secure sandboxes let agents run commands, edit files, and do real work, while tools connect them to APIs and data. Flue is powered by Pi and supports different LLM providers, allowing teams to choose the models they want. -
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epho
epho
Epho turns coding agents into an API, letting developers run Claude Code, Codex, or OpenCode in isolated cloud sandboxes through a single HTTP endpoint. Send a prompt, choose a harness and model, attach repositories and files, connect MCP servers, and pass environment variables or provider credentials; Epho boots the environment, clones the code, wires in the tools, and streams the agent’s work back as it happens. Runs can return live events, tool calls, edits, final answers, and artifacts, or execute asynchronously with polling and webhooks. Chats are durable, so follow-up turns can resume with the same filesystem, checkout, agent session, system prompt, model, and MCP configuration even if the original sandbox is gone. Private GitHub, GitLab, and Bitbucket repositories are supported, and agents can read code, make changes, run tests, and iterate on failures just as they would locally. Every event is persisted, allowing interrupted streams to reconnect without losing the run.Starting Price: $0.00013 per GiB per hour -
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AP Lens
AP Lens
AP Lens is a Sandbox Browser that isolates networks using DNS Whitelisting. We stop the attack before it reaches the network. What does AP Lens provide? - Web Filtering: Flexible and user-friendly content blocking. - Anti-Phishing: Stop look-alike domains with 100% accuracy. - Ransomware Protection: Isolate the network without affecting business applications. - Secure Remote Work: Enforce internet usage policies without VPN slowness. - No More 0-Day Attacks: Escape the limits of blacklisting with AP Lens Augmented Whitelist. - Compliant: AP Lens meets regulatory requirements requested by cybersecurity insurance policies. - One-Click Installation: No need for a lengthy setup process or updating from the user's side. - No Maintenance: Stop malware and phishing without continuous monitoring. Our team builds on over 20 years of experience in cyber security, cloud security, and information protection in industries such as private banking and the public sector.Starting Price: $5 -
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Comodo Internet Security
Comodo
Our sandbox technology automatically locks unknown files in a secure environment while our Valkyrie system tests their behavior in real-time - protecting you against malware that the virus industry hasn’t even discovered yet. Hot spot protection that encrypts all data transmitted over both wired and wireless Internet connections up to 10GB per month. Secure Shopping lets you shop and bank online with confidence. This breakthrough technology isolates your browser inside a secure container which cannot be hacked, tracked or viewed by malware or internet thieves. Tracks down and destroy any existing malware hiding in a PC. Detects spyware threats and destroys each infection. Prevents malicious software turning your PC into a zombie. Protects critical system files and blocks malware before it installs. Cutting-edge protection against sophisticated buffer overflow attacks.Starting Price: $29.99 per year -
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Secure Malware Analytics (formerly Threat Grid) combines advanced sandboxing with threat intelligence into one unified solution to protect organizations from malware. With a robust, context-rich malware knowledge base, you will understand what malware is doing, or attempting to do, how large a threat it poses, and how to defend against it. Secure Malware Analytics rapidly analyzes files and suspicious behavior across your environment. Your security teams get context-rich malware analytics and threat intelligence, so they’re armed with insight into what a file is doing and can quickly respond to threats. Secure Malware Analytics analyzes the behavior of a file against millions of samples and billions of malware artifacts. Secure Malware Analytics identifies key behavioral indicators of malware and their associated campaigns. Take advantage of Secure Malware Analytics's robust search capabilities, correlations, and detailed static and dynamic analyses.
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Bitdefender Sandbox Analyzer
Bitdefender
Sandbox Analyzer detects advanced zero-day threats prior to execution. Suspicious files are automatically uploaded to a secure on-prem or Bitdefender-hosted cloud sandbox for in-depth behavior analysis. Sandbox Analyzer, built by in-house machine learning and behavioral heuristic models, is a powerful forensic tool used in conjunction with Endpoint Detection and Response (EDR) to enhance an organization’s defenses against concealed sophisticated threats. It serves as a source of validation to provide enhanced visibility and focused investigation while optimizing effective threat containment. Suspicious files are analyzed in-depth by detonating payloads in Bitdefender's cloud platform, or in a secure customer virtual environment. Our sandbox technology observes malware behavior by simulating a ‘real target’ so that the malware will act as it would in the wild. Post analysis, appropriate actions are taken to effectively neutralize the threat. -
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AGBCLOUD
AGBCLOUD
AGBCLOUD is an AI-native, cloud-based sandbox platform that provides developers and organizations with secure, isolated runtime environments for building and operating autonomous software agents. It equips agents with professional cloud development environments that support multilingual code generation, compilation, and debugging within browser-accessible sandboxes. It enables advanced capabilities such as browser use, computer use, and data analysis so AI systems can safely interact with files, applications, and the web in a controlled environment. AGBCLOUD integrates plug-and-play MCP tools and LLM-powered analytics to transform raw data into actionable insights and interactive applications. Its cross-platform sandbox architecture allows agents to move seamlessly between coding, browsing, and system-level operations while maintaining strong isolation and security.Starting Price: Free -
44
21st
21st.dev
21st is a developer platform that provides the fastest way to add AI agents directly into applications. The platform offers an SDK that allows developers to define, deploy, and run AI agents with minimal infrastructure setup. Developers can integrate agents using popular frameworks such as Next.js, React, TypeScript, Python, and Node.js. 21st includes built-in features like chat interfaces, session history, tool execution, memory, and real-time streaming responses. The platform also manages backend components such as sandboxed execution environments, authentication, rate limits, and observability. With support for Claude Code and Codex runtimes, developers can build agents that interact with tools, files, and APIs securely. By handling infrastructure and deployment automatically, 21st enables teams to launch production-ready AI agents quickly.Starting Price: Free -
45
ZeroClaw
ZeroClaw
ZeroClaw is a Rust-native autonomous AI agent framework engineered for teams that require fast, secure, and highly modular agent infrastructure. It is designed as a compact, production-ready runtime that launches quickly, runs efficiently, and scales through interchangeable providers, channels, memory systems, and tools. Built around a trait-based architecture, ZeroClaw allows developers to swap model backends, communication layers, and storage implementations through configuration changes without rewriting core code, reducing vendor lock-in and improving long-term maintainability. It emphasizes a minimal footprint, shipping as a single binary of about 3.4 MB with startup times under 10 milliseconds and very low memory usage, making it suitable for servers, edge devices, and low-power hardware. Security is a first-class design goal, with sandbox controls, filesystem scoping, allowlists, and encrypted secret handling enabled by default.Starting Price: Free -
46
Amazon Bedrock AgentCore
Amazon
Amazon Bedrock AgentCore enables you to deploy and operate highly capable AI agents securely at scale, offering infrastructure purpose‑built for dynamic agent workloads, powerful tools to enhance agents, and essential controls for real‑world deployment. It works with any framework and any foundation model in or outside of Amazon Bedrock, eliminating the undifferentiated heavy lifting of specialized infrastructure. AgentCore provides complete session isolation and industry‑leading support for long‑running workloads up to eight hours, with native integration to existing identity providers for seamless authentication and permission delegation. A gateway transforms APIs into agent‑ready tools with minimal code, and built‑in memory maintains context across interactions. Agents gain a secure browser runtime for complex web‑based workflows and a sandboxed code interpreter for tasks like generating visualizations.Starting Price: $0.0895 per vCPU-hour -
47
eve
Vercel
eve is an open source framework for building AI agents that you own, designed around a file-system-based structure and production-ready runtime. An instructions.md file is enough to define an agent, while optional building blocks such as model configuration, skills, tools, sandboxes, channels, connections, subagents, schedules, and evals can be added as the agent grows. Tools are created by dropping TypeScript files into the tools directory, and skills are written as Markdown playbooks that load only when relevant. Agents can connect to services such as GitHub, Stripe, and Linear through authenticated connections and can surface through Slack, Discord, Teams, web chat, APIs, cron jobs, CLIs, and custom applications from the same codebase. Specialized subagents can handle delegated work with their own prompts, tools, and sandboxes. -
48
Omnara
Omnara
Omnara gives developers an open-source way to deploy AI agents without building the systems that keep them running. Its API manages execution and agent state, while you decide which models, tools, and environments each agent uses. Build agents that customers can access inside your product, create internal assistants for Slack, or set up workflows for tasks like code review. You can launch and interact with agents through a REST API, TypeScript SDK, or CLI. Connect models from providers such as OpenAI, Anthropic, and OpenRouter, or use a compatible endpoint for a model you host yourself. Agents can work in managed sandboxes or on machines you connect. MCP integrations and reusable skills let them access tools and data. Omnara also includes team and project permissions, encrypted secrets, activity records, and human approval for sensitive actions. Its agents retain their state so they can continue after interruptions. You can use the cloud service or self-host the platform.Starting Price: Free -
49
NSFOCUS NGIPS
NSFOCUS
NSFOCUS goes beyond signature and behavior-based detection, using cutting edge Intelligent Detection advanced intelligence heuristics learning technology for network and application threat detection. NGIPS also combines AI with state-of-the-art threat intelligence to detect malicious sites and botnets. An optional virtual sandboxing capability can be added to the NGIPS system using the NSFOCUS Threat Analysis System. The TAS uses multiple innovative detection engines to identify known and zero-day APTs, including IP reputation engines, anti-virus engines, static and dynamic analysis engines and virtual sandbox execution mimicking live hardware environments. The NSFOCUS NGIPS combines intrusion prevention, threat intelligence and an optional virtual sandboxing capability to effectively address known, unknown, zero-day and advance persistent threats. -
50
HybridClaw
HybridAI
HybridClaw is an enterprise-grade AI agent platform designed to function as a persistent digital coworker that unifies workflows across communication channels, tools, and execution environments into a single intelligent system. It provides a “shared assistant brain” that operates consistently across Discord, Teams, iMessage, WhatsApp, email, web interfaces, and terminal environments, ensuring that all users interact with the same memory, behavior, and execution logic. It combines persistent workspace memory, semantic recall, and knowledge-graph relationships to maintain context across long-running conversations and tasks, allowing it to remember projects, decisions, and interactions over time. HybridClaw enables end-to-end task execution by securely running tools, commands, and workflows within sandboxed environments, applying guardrails, permission controls, and audit logs to ensure safe and controlled automation.Starting Price: Free
