Alternatives to NServiceBus
Compare NServiceBus alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to NServiceBus in 2026. Compare features, ratings, user reviews, pricing, and more from NServiceBus competitors and alternatives in order to make an informed decision for your business.
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1
Linx
Twenty57
A powerful iPaaS platform for integration and business process automation. Linx is a powerful platform for building custom integrations at scale. The platform provides enterprise-grade capability and unparalleled flexibility to cater to a wide range of integration use cases for today’s growing businesses, including application integration, data synchronization, data migration, automations, and rapid API development and management. Linx is a low-code, desktop-based iPaaS that enables organizations to connect their cloud and on-premise applications, data sources.Starting Price: $599 per month -
2
DreamFactory
DreamFactory Software
DreamFactory Software is the fastest way to build secure, internal REST APIs. Instantly generate APIs from any database with built-in enterprise security controls that operates on-premises, air-gapped, or in the cloud. Develop 4x faster, save 70% on new projects, remove project management uncertainty, focus talent on truly critical issues, win more clients, and integrate with newer & legacy technologies instantly as needed. DreamFactory is the easiest and fastest way to automatically generate, publish, manage, and secure REST APIs, convert SOAP to REST, and aggregate disparate data sources through a single API platform. See why companies like Disney, Bosch, Netgear, T-Mobile, Intel, and many more are embracing DreamFactory's innovative platform to get a competitive edge. Start a hosted trial or talk to our engineers to get access to an on-prem environment!Starting Price: $1500/month -
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!nService LEO RMS
!nService
!nService Law Enforcement Records Management System is a platform of modules specialized to provide mission-critical point of use technology service across all functions of law enforcement. Each module is designed to maximize efficiency, reduce training requirements, optimize personnel resources and eliminate data entry error whether in the patrol vehicle, detective bureau, dispatch center, criminal records department, evidence room and more.Starting Price: $1000.00/one-time -
4
nService
Avensoft
nService is a web-based help desk software product. Customer service can use it to set up a support website to help their customers. IT can use it to set up an IT help desk website to provide IT services. Facility management, HR, and other departments can also offer their services on the help desk website. Users come to the help desk website to search the knowledge base, submit service requests (or tickets) and check their status. Technicians use it to assign, respond to and resolve service requests. Managers use it to manage the services their departments offer. I have been impressed with your nService help desk system. It has always been efficient and simple to use. Users can track their requests easily and they feel like their requests are responded to in a timely fashion. Technicians can quickly glance at their workloads, see what they need to do, and get to work. Managers can get the reports they need and escalate issues easily. -
5
Alibaba Cloud EventBridge
Alibaba Cloud
EventBridge is a serverless event bus service that connects to Alibaba Cloud services, custom applications, and SaaS applications as a centralized hub. EventBridge can also use the CloudEvents 1.0 specification to route events among these services and applications. EventBridge helps you build loosely coupled and distributed event-driven architectures. Provides comprehensive event rule management, including creating, updating, and querying event rules, and enabling or disabling these rules. Supports an ever-growing range of events from Alibaba Cloud services. Region-specific, cross-zone distributed cluster deployment provides powerful disaster recovery capabilities and delivers up to 99.95% service availability. Provides event governance capabilities and supports event flow control, event replay, and event retry policies. -
6
Procurement Service Bus (PSB)
eConnect
The Procurement Service Bus (PSB) provides a cloud managed connection to eDelivery networks like the Peppol network. Specially designed for large volumes and low latency with automatic scaling. Build with redundancy and high availability in mind. The shared cloud approach is centrally monitored for optimal utilization and predictable costs. Additional services are available, like target-transformation, automatic retry and party discovery. The Procurement Service Bus is more than just an AccessPoint As A Service (APAAS). We connect the Peppol network with the enterprise systems. The interface is based on REST with OAUTh 2.0 layer. The API’s are self explanatory and made visible with the OpenApi UI. The swagger.json file can be downloaded on top of the OpenAPI UI main page and can be used to generate code for several languages. If you choose to generate code, we recommend using OpenAPI Generator. -
7
Aurea Messenger
Aurea
Aurea Messenger helps your technology keep pace with your business through an industry-leading enterprise service bus (ESB) that lets you adapt quickly. With Aurea Messenger, you can integrate technologies without getting bogged down in time-consuming custom implementations or high-risk roll-outs. It’s a sophisticated messaging bus that facilitates swift and simple integration of mission-critical systems through Aurea developed or custom adapters. Solve the most challenging connectivity problems across SOA, REST, SaaS, and APIs. Aurea Messenger provides a unified, hybrid integration platform that creates a seamless network of apps, data, and devices. Enable reliable, flexible services for the exchange of critical business data, including connectivity, message transformation and routing, transaction mediation, and process orchestration. Aurea Messenger delivers more than doubled messaging capacity and 10x data capacity, plus real-time metrics to diagnose and resolve flow-control issues. -
8
Fiorano Hybrid Integration Platform (HIP)
Fiorano Software
Create a secure, agile message-driven enterprise backplane with distributed, parallel data flow between endpoints for dynamic scalability and extensibility. The Fiorano Hybrid Integration Platform (HIP) allows integration specialists and application developers from organizations to rapidly deploy a lightweight, powerful, and scalable IT infrastructure backbone, enabling asynchronous information exchange across the extended enterprise. Fiorano HIP unifies multiple systems, on-premise or in-cloud, combining the elasticity of cloud, the security of on-premises systems and the computing power of multiple executions. Adapt quickly to volatile market conditions by adopting a dynamic and scalable architecture. Streamline information exchange and processes and increase efficiency and productivity. Use real-time availability and accessibility of data to enable faster decision-making across departments and instantly address ever-changing customer demands. -
9
Deposure
Deposure
Deposure is a secure, scalable API gateway that lets developers instantly publish their APIs without DevOps overhead, offering unlimited bandwidth with dynamic scaling to handle traffic peaks and ensure smooth performance for streaming, large data transfers, or millions of requests. It includes auto error handling with intelligent retry logic that detects failures, reroutes, or retries based on customizable rules, and surfaces real-time alerts and diagnostics to maintain a continuous user experience. It promises 99.97% uptime SLA backed by proactive monitoring, rapid incident response, and transparent reporting, so teams can focus on building while reliability is handled. With one-click connect, developers can expose local services securely in seconds via a CLI command without manual configuration or downtime, as a lightweight agent creates a secure tunnel instead of depending on traditional IP forwarding. -
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Unisys ClearPath Forward
Unisys
The world continues to change. Customer and user demands are growing, as are regulatory requirements. The landscape is constantly shifting with emerging technology and disruptive competitors. You need to provide an agile response to these new demands. Stay a step ahead with technical expertise to support your ClearPath Forward® environment. Working with Unisys, you can maintain your existing, proven ClearPath Forward environment and evolve your applications to embrace emerging digital and cloud-native capabilities without disruption to the business. You’ll have a range of choices for deployment, from integrated systems through to public cloud with accompanying services, all while eliminating migration, staffing, and operational risks. If your business demands the utmost in mission-critical security, resiliency, availability, and scalability, then look no further. Subscribe to ClearPath Forward Connection, to keep you updated on the newest ClearPath Forward platforms and more. -
11
Scroll
Scroll
Scroll is designed by and for Ethereum developers. A swift, reliable and scalable Layer 2 blockchain, Scroll extends Ethereum's capabilities, enabling apps to scale without any surprises. Thanks to bytecode-level compatibility, existing Ethereum apps can migrate onto Scroll as-is, and at a significantly reduced cost. Our open development approach combines the best ideas among value-aligned contributors and leads to more secure and better-designed systems. Scroll is forging a community-driven path to redefine and evolve Ethereum’s roadmap. Scroll uses advanced zero-knowledge-proof technology, battle-tested EVM models, and rigorous audits to ensure that our foundation is rooted in security and reliability. By prioritizing code security through open source collaboration, Scroll protects our developers and users against vulnerabilities. -
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Art2link ESB
Cerebrum City
Art2link ESB — Cloud-Native Enterprise Service Bus for Azure Art2link ESB is a cloud-native, Azure-native enterprise service bus built for organizations that need reliable application integration without the weight of legacy middleware. Designed as a modern successor to Microsoft BizTalk Server, Art2link ESB gives development and integration teams a straightforward path to connect systems, route messages, transform data, and orchestrate workflows across on-premises and cloud environments. Where traditional integration platforms lock you into proprietary runtimes and opaque licensing, Art2link ESB is built on open Azure services you already understand. It runs on the Azure infrastructure you control, uses standard protocols and formats, and keeps your integration logic transparent and portable. There is no black-box engine and no forced dependency on a single vendor's ecosystem — your pipelines, transformations, and configurations stay yours. Key capabilities: Message routing and mediation — content-based routing, publish/subscribe patterns, and flexible endpoint management. Data transformation — map and translate between formats and schemas, including support for EDI, HL7/FHIR, XML, and JSON payloads. Protocol bridging — connect REST, SOAP, messaging queues, file drops, and line-of-business systems through a unified bus. Orchestration — coordinate multi-step processes with reliable, auditable message flows. Azure-native operations — scale elastically, monitor through familiar Azure tooling, and deploy with modern CI/CD. Art2link ESB is a natural fit for teams migrating away from BizTalk Server, modernizing point-to-point integrations, or standing up a governed integration layer for the first time. Because it embraces Azure's managed services rather than reinventing them, you get enterprise-grade resilience and observability while avoiding the licensing and maintenance burden of aging middleware. Whether you are integrating healthcare data with HL7/FHIR, exchanging EDI documents with trading partners, or connecting internal microservices and SaaS applications, Art2link ESB provides a dependable, transparent backbone for your enterprise integration needs — with the flexibility to grow as your architecture evolves. Get started and see how a modern ESB can simplify your integration landscape.Starting Price: 0 -
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Security product companies have huge need to build connectors with third party applications. This need is driven by multiple factors such as Customer requirement, enhance product capabilities etc. Target systems can be present on cloud, on-premise, hybrid environment. Complexities are added in terms of the varied options offered by Target systems such as interfaces available to integrate (REST API, SOAP, SFTP, Message Queue, SNMP, SDKs etc.). Data types (JSON, Syslog, File system, XML, etc.). Authentication and authorization options (OAuth, API Token, Username/Password, OTP, MFA, SAML, etc.). Rate limit, pagination, latency, concurrency, and data volume. Security Product Companies end up writing customized, non-standardized Connectors for these Target systems. This leads not only to increased development and support cost but also less efficient Connectors in terms of performance, scalability and extensibility.
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14
SETL
SETL
SETL core ledger technology is open source and developer friendly. SETL Labs provides a full sandbox for developers and business analysts. Designed to be implemented in a range of scenarios from payments to customers to creating internal and networked solutions. Interoperability with existing networks and systems as well as the ability to work seamlessly with all main enterprise DLT systems. Built with secure, scalable, and battle-tested components deployable into institutional environments. Implement digital asset management, multi-lateral transactions, and complex operational workflows with this comprehensive framework. Connect to the world of ledger settlement with a single destination for your instructions and a single location to receive your ledger events. -
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Azure Service Bus
Microsoft
Depend on Service Bus when you need highly reliable cloud messaging service between applications and services even when they’re offline. Available in every Azure region, this fully managed service eliminates the burdens of server management and licensing. Get more flexibility when brokering messaging between client and server with asynchronous operations along with structured first-in, first-out (FIFO) messaging and publish/subscribe capabilities. Leverage the power of asynchronous messaging patterns to reliably scale your enterprise applications. Integrate cloud resources such as Azure SQL Database, Azure Storage, and Web Apps with Service Bus messaging to get smooth operation under variable loads and the durability to survive intermittent failures. Improve availability by building messaging topologies with complex routing. Use Service Bus to deliver messages to multiple subscribers and fan out message delivery at scale to downstream systems.Starting Price: $0.05 per million operations -
16
Hookdeck
Hookdeck
Receive webhooks reliably, even after server outages. Free features like automatic retries and rate limiting keep your system humming – while developer-friendly tooling and an intuitive dashboard keep the whole team happy. Hookdeck's main features include: - Filter out the Noise: Disregard events based on their contents and receive only the requests you care about. - Transform your Data: Take charge of your payloads by trimming, formatting, converting, or appending data. - Stay Alert: Customize your notification rules to keep you a step ahead of any issues.Starting Price: $39/month -
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Syniti Data Connectivity
Syniti
Optimize access to your IBM Db2 data with high-performance connectivity products for application access to data on IBM Db2 databases. Our standards-based ADO.NET, ODBC, ADO and JDBC connectors enable your applications to easily share data to and from IBM Db2 databases, providing fast and reliable access to Db2 servers running on IBM i/iSeries/AS400, zOS/OS390, VSE/VM, AIX, Solaris, HP/UX, Windows and Linux platforms. AAdd security to your application by encrypting data using one of our security solutions. Efficient use of native IBM operating systems. Built with 20+ years of IBM Db2 expertise. A solution to meet the needs of every environment, ODBC, .NET, JDBC, OLE DB. Setup and toolbox for easy installation and use. Performance .NET data providers for IBM® Db2® with reliable access to Db2 data for third-party commercial applications and custom applications. -
18
Apache Synapse
Apache Software Foundation
Apache Synapse is a lightweight and high-performance Enterprise Service Bus (ESB). Powered by a fast and asynchronous mediation engine, Apache Synapse provides exceptional support for XML, Web Services and REST. In addition to XML and SOAP, Apache Synapse supports several other content interchange formats, such as plain text, binary, Hessian and JSON. The wide range of transport adapters available for Synapse, enables it to communicate over many application and transport layer protocols. As of now, Apache Synapse supports HTTP/S, Mail (POP3, IMAP, SMTP), JMS, TCP, UDP, VFS, SMS, XMPP and FIX. High-performing PassThrough HTTP transport support for all mediation scenarios. Ultra-fast, low latency mediation of HTTP requests. Supporting a very large number of inbound (client -> ESB) and outbound (ESB -> server) connections concurrently. Intelligently handle message content and content awareness built into the engine with shared buffer for handling data. -
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MetaMate
MetaMate
MetaMate is an open source semantic service bus that provides a unified API for accessing diverse data sources, including APIs, blockchains, websites, and peer-to-peer networks. By mapping vendor-specific data representations onto an abstract schema graph, MetaMate enables seamless interaction with various services. Its community-driven approach allows contributors to add new types and fields, ensuring the system evolves with real-world data. The platform's type system is derived from widely adopted data transmission technologies such as GraphQL, gRPC, Thrift, and OpenAPI, facilitating compatibility across different protocols. MetaMate enforces backward compatibility programmatically, ensuring that services and applications built on it remain functional over time. Additionally, its command-line interface can generate slim, typed SDKs tailored to specific project needs, covering only the desired subset of the overall schema graph.Starting Price: Free -
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Smarter Integration
Smarter Integration
Configuration of a specific service is provided by a properties file, which is a text file and easily manageable. A configuration properties file dictates the behaviour of the service such as validation, transformation, logging, audit, etc. The configuration properties file can be auto-generated via a GUI. The design of the platform allows for information to be provided dynamically so there is no requirement to deploy any code in the event a change is required. Speed of service deployment is very short. Once a configuration properties file is defined and the service functionally tested, it can be deployed. There are no code changes and zero downtime for the application. If a change is required to the configuration element, a dedicated API can be triggered to automatically reload the local memory cache. There is absolutely no requirement for Copy & Paste of code. -
21
License Statistics
X-Formation
License Statistics is a software license tracking tool that monitors, processes and produces reports on software license usage, giving you a reliable picture of what software licenses you have and exactly how they are being used in your organization. With its unprecedented efficiency in monitoring and reporting your company’s license usage, intuitive UI, rock-solid stability and support for 30 license managers, License Statistics allows you to keep track of software licenses in real-time or through log importation so you can cut your software costs by as much as 30%. Get support for a number of license servers, including LM-X License Manager, FLEXlm/FlexNet, IBM LUM, Dassault Systemes License Server (DSLS), Sentinel RMS and Reprise License Manager (RLM), as well as your custom license server. -
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OpenText Data Integrator
OpenText
OpenText Data Integrator is a unified B2B gateway that combines managed file transfer (MFT), data translation, and secure messaging in a single, on-premises solution. It supports virtually all document types, communication protocols, and industry standards to enable seamless exchange between suppliers and customers. The platform simplifies integration by eliminating information silos and accommodates partner communication preferences for both structured and unstructured data. It enhances efficiency by automating digital information exchange, reducing manual work and transaction cycle times. Security and compliance are ensured through encryption, authentication, and non-repudiation measures. OpenText Data Integrator also offers scalable, fault-tolerant infrastructure to future-proof B2B communications. -
23
CData Arc
CData Arc International
CData Arc is a leading B2B application and data connectivity solution for secure managed file transfer (MFT), EDI processing, and back-office integration. It seamlessly connects enterprise applications like CRMs, ERPs, RDBMS, and more to automate complex processes and synchronization across the enterprise, both on-premises and in the cloud. The application supports file transfer through a wide array of B2B messaging protocols including AS2, AS4, OFTP, SFTP, and more. In addition, Arc features interactive EDI mapping and translation with support for all major EDI standards and protocols such as X12 and EDIFACT. A codeless visual interface features a modern drag-and-drop approach to workflow management where users can configure connectors in a workspace to build complex workflows. Drag-and-drop also extends to data transformation allowing users to easily map data between formats like JSON, XML, and CSV. Start a free 30-day trial or get more information on our websiteStarting Price: $0.00 -
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ESBeetle
ESBeetle
In the world defined by Digital Transformation, reliable integration mechanisms can be the source of competitive differentiation. What is more, in most of cases, quickly achieved communication goals are a ‘be or not to be’ for any new initiative. ESBeetle helps businesses to connect and launch any new initiative or improve existing application architecture without any struggle with high cost of entry. The Interface as a Service model will not only optimize integration related cost but also significantly accelerate delivery of any integration requirement a company might have. We are ready to help you improve your data experience if you have two high-end solutions or files to be imported into CRM. Regardless of technology on your side we are ready to unite your business solutions. Thanks to our previous experiences and multiple successful rollouts, we are ready to support your business anytime and anywhere. -
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IBM Cloud Pak for Integration® is a hybrid integration platform with an automated, closed-loop approach that supports multiple styles of integration within a single, unified experience. Unlock business data and assets as APIs, connect cloud and on-premise applications, reliably move data with enterprise messaging, deliver real-time event interactions, transfer data across any cloud and deploy and scale with cloud-native architecture and shared foundational services, all with end-to-end enterprise-grade security and encryption. Achieve the best results from integration with an automated, closed-loop and multi-style approach. Apply targeted innovations to automate integrations, such as natural language–powered integration flows, AI-assisted mapping and RPA, and use company-specific operational data to continuously improve integrations, enhance API test generation, workload balancing and more.Starting Price: $934 per month
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InterSystems Ensemble
InterSystems
InterSystems Ensemble is a data platform to build integrated solutions, manage orchestration and utilizing messaging queues. Built-in Data and Message Repository. According to the vendor, Ensemble offers high-performance data processing, guaranteed message delivery, resumption of interrupted business processes, analytics of both real-time and historical data, and reliability due to its database mirroring technology. Adapter Library and Framework. Ensemble adapters provide out-of-the-box connectivity and data transformations for packaged applications, databases, industry standards, protocols, and technologies – including SQL, HL7, SOAP, HTTP, FTP, SAP, TCP, LDAP, Pipe, Telnet, and Email. Object inheritance and SOAP services minimize the effort required to build any needed custom adapters. Using Ensemble’s unit testing service, custom adapters can be be tested without first having to complete the entire project. -
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FastCron
FastCron
FastCron is a reliable, versatile online cron job management service designed for website developers and teams to easily schedule and manage cron jobs for multiple websites. It allows users to set up cron jobs at any frequency, manage custom notifications via email, Slack, Discord, and other channels and offers features such as custom time zones, HTTP request customization, and automation of failed job retries. The platform supports unlimited team members and offers a powerful API for automating cron job creation. With a free plan for basic usage and affordable premium plans, FastCron provides seamless integration with mission-critical tasks, ensuring stability and ease of use. Trusted by over 8,000 customers since 2009, it offers an intuitive interface and is ideal for developers managing WordPress cron jobs or recurring tasks. It’s great for things like checking your website, sending emails, cleaning up databases, or backing up data.Starting Price: $14 per month -
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BullMQ
Taskforce.sh
BullMQ is a Node.js library that implements a fast and robust queue system built on top of Redis, designed to address various challenges in modern microservices architectures. It is structured around four primary classes. BullMQ offers features like minimal CPU usage due to a polling-free design, distributed job execution based on Redis, support for both LIFO and FIFO jobs, job priorities, delayed and scheduled jobs according to cron specifications, automatic retries of failed jobs, concurrency settings per worker, sandboxed processing functions, automatic recovery from process crashes, and parent-child job dependencies. These capabilities make BullMQ a powerful tool for building scalable and reliable job processing systems in Node.js applications.Starting Price: Free -
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Apache ServiceMix
Apache Software Foundation
Apache ServiceMix is a flexible, open-source integration container that unifies the features and functionality of Apache ActiveMQ, Camel, CXF, and Karaf into a powerful runtime platform you can use to build your own integrations solutions. It provides a complete, enterprise ready ESB exclusively powered by OSGi. Reliable messaging with Apache ActiveMQ. Messaging, routing and Enterprise Integration Patterns with Apache Camel. WS and RESTful web services with Apache CXF. OSGi-based server runtime powered by Apache Karaf. BPM engine via Activiti. Full JPA support via Apache OpenJPA. XA transaction management via JTA via Apache Aries. Legacy support for the JBI standard (deprecated after the ServiceMix 3.x series) through the Apache ServiceMix NMR that includes a rich Event, Messaging and Audit API. Applications for ServiceMix can be built using OSGi Blueprint, OSGi Declarative Services, and Spring DM (legacy). -
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Devart ODBC Drivers
Devart
Reliable and simple to use data connectors for ODBC data sources. Compatible with multiple third-party tools. Devart ODBC Drivers are high-performance connectivity solutions with enterprise-level features for accessing most popular database management systems and cloud services from ODBC-compliant reporting, analytics, BI, and ETL tools on 32-bit and 64-bit Windows, macOS, and Linux. Our ODBC drivers fully support standard ODBC API functions and data types to enable easy access to live data from anywhere. The drivers provide direct access to your databases and cloud accounts, which eliminates the need for the database client libraries, simplifies the deployment process, and extends your application capabilities. We offer you optimal data access by means of ODBC and native database client libraries. However, you can avoid using client libraries, since our ODBC drivers are able to connect via the native protocol directly without using client software at all.Starting Price: $99.95 one-time payment -
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AdroitLogic Integration Platform Server (IPS)
AdroitLogic
Easily deploy any number of ESB instances on the Integration Platform with just a few mouse clicks. Monitor and debug individual instances as well as entire clusters via a single dashboard. ESB instances are spawned in lightweight Docker containers, which provides better resource utilization and responsiveness than virtual machines. The platform detects and re-spawns failed instances within a matter of seconds, using the powerful Kubernetes framework. Adjust computing power of the platform by adding or removing physical or virtual machines, with zero impact on existing components. Easily manage ESB clusters, projects, configurations and user permissions, monitor statistics and debug ESB instances via the IPS dashboard. Plug in project-specific dashboards and seamlessly manage and monitor the platform as well as individual projects via a single, unified dashboard. -
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InteGreat Web Services
Collabrance
InteGreat Web Services makes it easy for you to interact with Collabrance and GreatAmerica while remaining in your primary business management systems. Collabrance collaborated with ConnectWise to create a ticketing integration that allows MSPs a seamlessly transfer of tickets between Collabrance and the MSP. This allows Collabrance and MSPs to work more cohesively and efficiently on the same ticket when needed to resolve customers’ IT issues. Replicated information that will provide the same view of customer information. New Field for Collabrance Ticket Number. Monitor and manage your customer tickets and activity. Secure platform to share information and intelligence. Reduce errors and confusion by working on the same ticket in separate systems. Automatically shares customer information in real time for up-to-date data that includes the following fields, company, Collabrance Ticket Number, all notes, configuration name, status, site, and contact.Starting Price: $110 per user per month -
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Kovair Omnibus
Kovair Software
Kovair Omnibus an Enterprise Service Bus (ESB) platform for better collaboration, tools interoperability, increased agility and unified product delivery. Cross functional teams using tools of their choice creates lot of disruption in the delivery process. Kovair Omnibus with its 110+ tools integrations across areas of ALM, PPM,CRM,ITSM,ERP and PLM allows organizations to setup a integrated tools ecosystem and establish a seamless collaboration platform. Integrate your tools in a plug-n-play manner easily in few minutes with mouse click configuration. Achieve complete visibility of the project with end-to-end traceability established using cross tool data. Built-in disaster recovery mechanism to ensure guaranteed data synchronization with zero data loss. Ensure time and quality of delivery through real-time metrics and dashboards using cross tool data. -
34
Pocket eSIM
Pocket eSIM
Pocket eSIM is your go-to solution for swift, dependable, and affordable global connectivity. Bid farewell to sluggish connections and costly roaming charges. Pocket eSIM offers lightning-fast speeds, rock-solid reliability, and wallet-friendly rates, ensuring you stay connected wherever you roam. Seamlessly manage your connections across carriers for a seamless travel experience.Starting Price: $2.04/day -
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Flyte
Union.ai
The workflow automation platform for complex, mission-critical data and ML processes at scale. Flyte makes it easy to create concurrent, scalable, and maintainable workflows for machine learning and data processing. Flyte is used in production at Lyft, Spotify, Freenome, and others. At Lyft, Flyte has been serving production model training and data processing for over four years, becoming the de-facto platform for teams like pricing, locations, ETA, mapping, autonomous, and more. In fact, Flyte manages over 10,000 unique workflows at Lyft, totaling over 1,000,000 executions every month, 20 million tasks, and 40 million containers. Flyte has been battle-tested at Lyft, Spotify, Freenome, and others. It is entirely open-source with an Apache 2.0 license under the Linux Foundation with a cross-industry overseeing committee. Configuring machine learning and data workflows can get complex and error-prone with YAML.Starting Price: Free -
36
Neuron ESB
Neuron ESB
Connect your systems and apps in the cloud or on-premises, with an easy to use application, service and workflow integration platform. Speed deployment with codeless connectors and drag-and-drop workflow designers. Extend, host and integrate all web service (SOAP/REST) endpoints with ease. Leverage existing .NET skills and tools, and cut integration costs up to 70%. Discover a better approach to enterprise integration and modernization. Neuron ESB is an easy-to-use yet powerful enterprise service bus (ESB) that simplifies messaging and Web service enablement to accelerate the adoption of service-oriented architecture. -
37
Spotler SendPro
Spotler
Rock-solid reputation and a reliable API with endless possibilities for sending your transactional emails. Transactional emails are more than just invoice emails or order confirmations. This also includes emails such as shipping confirmation emails, forgotten password emails, multi-factor authentication emails, or pay slip emails. Transactional emails are triggered directly or indirectly by the recipient, making it very important that the emails always end up in the inbox. With an average inbox placement of 99.8%, Spotler Sendpro has a rock-solid sending reputation. Whether you send order confirmations from your webshop, an invoice from your ERP, or a password-forgotten email from your CRM, with Spotler SendPro you can centralize, optimize and analyze all transactional emails that leave your company. With our powerful template engine, you can use the same email template for all your different brands. This way you create one consistent brand experience. -
38
Peregrine Connect
Peregrine Connect
Peregrine Connect is an easy-to-use application, workflow and service integration and management platform built on Microsoft .NET Core, enabling organizations to leverage existing .NET resources to easily connect systems and applications in a fraction of the time and at a much lower cost compared to more complex integration products. -
39
Mule ESB
MuleSoft
Mule, the runtime engine of Anypoint Platform, is a lightweight Java-based enterprise service bus (ESB) and integration platform that allows developers to connect applications together quickly and easily, enabling them to exchange data. It enables easy integration of existing systems, regardless of the different technologies that the applications use, including JMS, Web Services, JDBC, HTTP, and more. The ESB can be deployed anywhere, can integrate and orchestrate events in real time or in batch, and has universal connectivity. The key advantage of an ESB is that it allows different applications to communicate with each other by acting as a transit system for carrying data between applications within your enterprise or across the Internet. Expose and host reusable services, using the ESB as a lightweight service container. Shield services from message formats and protocols, separate business logic from messaging, and enable location-independent service calls. -
40
WebhookX
WebhookX
WebhookX is an open source webhook gateway for receiving, validating, transforming, and delivering events at scale. It is designed to sit between event sources, internal services, and downstream consumers, giving teams a centralized layer for webhook traffic instead of scattering verification, routing, retries, and delivery logic across many applications. It helps developers handle inbound and outbound webhook flows through one gateway, making it easier to process events securely, route them to the correct services, transform payloads, and keep delivery behavior consistent as systems grow. WebhookX focuses on the parts of webhook infrastructure that are often difficult to maintain in-house, including event validation, request handling, event transformation, delivery management, and scalable processing. Its architecture is built for teams that need webhook workflows to remain reliable under production traffic.Starting Price: $39 per month -
41
Warewolf
Warewolf
Service oriented architecture has finally entered the 21st century. Warewolf allows developers to use a low-code, visual, flow-based, drag and drop environment to design and create microservices, and then call those microservices from directly within their applications. The end result is months of programming accomplished in days and a total revolution in how we think about and use the SOA framework. The beauty of Warewolf is that it doesn't require you to learn anything new. If you've used a drag and drop design tool, then you'll feel right at home with Warewolf. Complex integrations and systems are now as easy to create as a flow chart. Using Warewolf Studio, you'll layout and design your microservices just as you normally would. Then, supply the proper variables and credentials, add any number of connectors where necessary, and call Warewolf from within your application.Starting Price: $50 per month -
42
eZee Optimus
eZee Technosys
eZee Optimus - A fully Intuitive Cloud Restaurant POS System is suitable to work in restaurants, bars, night clubs, quick service restaurants, delivery and other operations. The simple approach, ease of use and rock-solid reliability makes eZee Optimus a great system for your POS needs. Whether your restaurant is a single store or a part of nation wide chain, eZee Optimus will simplify your restaurant operations. It works well on touchscreens as well as on desktops and tablets.Starting Price: $30.00/month -
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Striperks
Striperks
Striperks is a robust payment recovery tool designed to automate and optimize the process of recovering failed payments on the Stripe platform. Whether due to insufficient funds, temporary declines, or daily spending limits, payment failures are a common challenge for subscription-based businesses. Striperks seamlessly integrates with the Stripe API, allowing businesses to automatically retry failed payments without any manual intervention. Key features include: Automatic Payment Recovery: Effortlessly retries failed payments. Backup Card Attempts: Charges backup cards if the primary fails. Customizable Retry Settings: Tailor retry timing and frequency. Multi-Account Management: Connects and manages multiple Stripe accounts. Quick Setup: Easy, one-click integration with Stripe. Flexible Scheduling: Daily or custom retry schedules. Retry Prevention: Avoids redundant retries within set intervals.Starting Price: 29€/month -
44
Convoy
Convoy Webhooks
Convoy is an enterprise-grade webhook gateway for sending and receiving events reliably. It gives developers a complete solution for secure, scalable webhook delivery, helping teams manage incoming and outgoing webhooks with retries, signatures, rate limiting, endpoint controls, observability, and confidence at scale. Built for developers and trusted by enterprises, Convoy acts like an API gateway for webhooks, allowing engineering teams to send, receive, manage, monitor, and troubleshoot millions of events without building fragile webhook infrastructure in-house. It supports advanced endpoint management, subscription filtering by event body and event header, payload search, static IPs, circuit breaking, rolling secrets, OAuth2 endpoint authentication, and multi-tenant organization and project structures. Its Playground makes webhook testing easier by letting teams generate webhook URLs, inspect payloads, and analyze headers in one place.Starting Price: $99 per month -
45
Your customer's mission-critical video surveillance and security applications require a reliable platform that performs at peak performance 24/7/365. To meet these requirements StarWind offers purpose-built platforms that leverage fault-tolerant architecture from storage and up to application management. StarWind HCA platforms combine server, storage, networking, and hypervisor as well as a single proactive support umbrella for all components. You tell us your requirements and we tailor you the perfect solution preserving Milestone, Genetec, and Briefcam best practices, and put it through all the required testing to give you fastest possible time-to-solution and peace of mind knowing your reputation and the solution you deliver to your customers are both rock-solid. We covered all the needs and pain points specific to Integrators and MSPs in the security space: unbeatable performance, fault tolerance, convenient management, and minimized hardware footprint.
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46
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 -
47
Captain
RWX
Captain is an open source CLI that can detect and quarantine flaky tests, automatically retry failed tests, partition files for parallel execution, and more. It's compatible with 16 testing frameworks. Captain tracks the time each test takes to run and partitions your test suite into balanced partitions to minimize test suite runtime in CI. Captain determines and reports on which tests in your test suites are flaky so that you can easily resolve issues with flakiness. Use Captain now with your existing test framework. Captain works with over 15 different test frameworks with more to follow. Captain retries only the tests that fail so that you spend less time waiting for retries to complete. Combined with flakiness detection, Captain can be configured to retry flaky tests more aggressively than new failures. Captain's quarantining allows you to continue running tests that are known to be flaky or failing while preventing them from failing your builds.Starting Price: $10 per million test results -
48
BaronRouter
BaronRouter
BaronRouter is an AI gateway and chat platform that brings many leading AI models and providers into one unified interface. Users can chat with different models, compare responses side by side, save prompts, create projects, use public personas, upload files, and keep conversation history in one place. BaronRouter is built around reliability and model choice. Its smart router can select a suitable model for a task, while automatic retry and fallback help keep conversations working when a provider is rate-limited, unavailable, or fails. The platform also includes persistent memory, shared workspaces, prompt and persona galleries, model performance stats, admin controls, usage analytics, and an OpenAI-compatible public API for developers. Developers can call BaronRouter through standard OpenAI SDK clients, including support for public persona endpoints such as persona-based chat completions.Starting Price: Free -
49
Talecto
Talecto
Talecto transforms recruitment with enterprise-grade ATS technology. Built for fast-growing companies and HR teams, it combines intelligent candidate sourcing, automated screening, real-time team collaboration, and powerful analytics in one seamless platform. With perfect PageSpeed scores and rock-solid reliability, Talecto processes thousands of applications daily across multiple organizations. Features include AI-powered candidate matching, customizable hiring pipelines, interview scheduling automation, and GDPR-compliant data management. Empowering recruiters to make better hiring decisions faster. -
50
Cloudflare AI Gateway
Cloudflare
Cloudflare AI Gateway is an intelligent control plane for AI applications, built to connect to any model, dynamically route requests, and manage usage, billing, and logs from one unified gateway. It gives teams visibility and control over AI apps by connecting applications to AI Gateway, gathering insights on how people are using the application through analytics and logging, and controlling how the application scales with caching, rate limiting, request retries, model fallback, and more. AI Gateway helps reduce cost and latency by caching responses and reducing redundant API calls, so frequent requests can be served directly from Cloudflare’s cache instead of the original model provider. It improves reliability with dynamic controls that configure how and when model provider APIs are called based on attributes, fallbacks, latency, cost, or availability, with routing rules that can be adjusted from the dashboard or API without redeployments or downtime.Starting Price: $20 per month