Open Source Alternatives to Middlewaretech
4 open source Agentic AI options similar to Middlewaretech, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Every company listed publishes its source: each one carries an open source sector tag and a public GitHub repository.
RelAI51Agentic AISan Francisco, United States$6.9MAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents.
Open source · Self-hostable
LLMStack16Agentic AIOpen-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications.
Open source · Self-hostable
KiloClaw54Artificial IntelligenceA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools.
Open source · Self-hostable
Kantu26Workflow AutomationOpen-source browser extension and RPA software for automating web and desktop workflows.
Open source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| RelAIAn open-source platform for building, simulating, evaluating, and optimizing reliable AI agents. | Agentic AI | Open source · Self-hostable | San Francisco, United States | $6.9M | 51 | |
| LLMStackOpen-source, no-code platform for building and deploying AI agents, workflows, and generative AI applications. | Agentic AI | Open source · Self-hostable | — | — | 16 | |
| KiloClawA managed, private, and production-grade environment for OpenClaw, offering access to over 500 AI models and essential tools. | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| KantuOpen-source browser extension and RPA software for automating web and desktop workflows. | Workflow Automation | Open source · Self-hostable | — | — | 26 |