About
Nanobrowser is an open-source, AI-powered web automation tool that runs directly in your browser, providing an alternative to costly services like OpenAI Operator. It features a multi-agent system, where specialized AI agents work together to handle complex web workflows efficiently. Nanobrowser offers flexible LLM (Large Language Model) options, enabling users to connect to various providers like OpenAI, Anthropic, and Gemini. The platform is privacy-focused, with everything running locally in the browser to ensure user credentials remain secure. As a free tool, it provides powerful web automation capabilities without the high subscription fees.
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About
StackAI is an enterprise AI automation platform to build end-to-end internal tools and processes with AI agents in a fully compliant and secure way. Designed for large organizations, it enables teams to automate complex workflows across operations, compliance, finance, IT, and support without heavy engineering.
With StackAI you can:
• Connect knowledge bases (SharePoint, Confluence, Notion, Google Drive, databases) with versioning, citations, and access controls.
• Deploy AI agents as chat assistants, advanced forms, or APIs integrated into Slack, Teams, Salesforce, HubSpot, or ServiceNow.
• Govern usage with enterprise security: SSO (Okta, Azure AD, Google), RBAC, audit logs, PII masking, data residency, and cost controls.
• Route across OpenAI, Anthropic, Google, or local LLMs with guardrails, evaluations, and testing.
• Start fast with templates for Contract Analyzer, Support Desk, RFP Response, Investment Memo Generator, and more.
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Platforms Supported
Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook
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Audience
Nanobrowser is perfect for developers, data scientists, and tech enthusiasts who need a powerful, privacy-focused, and cost-effective AI web automation tool for personal or business workflows
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Audience
StackAI is built for enterprises and teams in operations, compliance, finance, IT, and support who need to automate internal processes with AI agents in a secure, governed, and compliant way.
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Support
Phone Support
24/7 Live Support
Online
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Support
Phone Support
24/7 Live Support
Online
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API
Offers API
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API
Offers API
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Screenshots and Videos |
Screenshots and Videos |
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Pricing
Free
Free Version
Free Trial
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Pricing
$0
Free Version
Free Trial
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Reviews/
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Reviews/
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Training
Documentation
Webinars
Live Online
In Person
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Training
Documentation
Webinars
Live Online
In Person
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Company InformationNanobrowser
Founded: 2025
github.com/nanobrowser/nanobrowser
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Company InformationStackAI
Founded: 2023
United States
www.stack-ai.com
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Alternatives |
Alternatives |
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Categories |
Categories |
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Artificial Intelligence Features
Chatbot
For eCommerce
For Healthcare
For Sales
Image Recognition
Machine Learning
Multi-Language
Natural Language Processing
Predictive Analytics
Process/Workflow Automation
Rules-Based Automation
Virtual Personal Assistant (VPA)
No-Code Development Features
AI-Assisted Development
Business Process Automation
Collaborative Development
Data Aggregation and Publishing
Deployment Management
Drag & Drop
Integrations Management
Iteration Management
Performance Monitoring
Requirements Management
Templates
Visual Modeling
Web / Mobile App Development
Workflow Management
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Integrations
Claude
OpenAI
Algolia
Axis LMS
Azure SQL Database
Cerebras
Claude Haiku 4.5
Claude Opus 3
Claude Opus 4
Claude Opus 4.6
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Integrations
Claude
OpenAI
Algolia
Axis LMS
Azure SQL Database
Cerebras
Claude Haiku 4.5
Claude Opus 3
Claude Opus 4
Claude Opus 4.6
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