Open SWE is free, with no paid plan attached. SWE-agent is free, with no paid plan attached. Both are listed under Autonomous Coding Agents, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
Open SWE is free, with no paid plan attached and is listed for open-source asynchronous coding agent from LangChain. SWE-agent is free, with no paid plan attached and is listed for takes a GitHub issue and tries to fix it automatically with your LM of choice. Both sit in Autonomous Coding Agents.
Neither — Open SWE and SWE-agent are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose Open SWE if you need open-source asynchronous coding agent from LangChain; choose SWE-agent if you need takes a GitHub issue and tries to fix it automatically with your LM of choice. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| Open SWE | SWE-agent | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | Code & Development | Code & Development |
| Type | Autonomous Coding Agents | Autonomous Coding Agents |
| Listed capabilities |
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| Tags | open swe, langchain coding agent, async coding agent, open source devin alternative | swe-agent, github issue fixer ai, princeton swe agent, open source autonomous coding agent |
| Website | github.com | swe-agent.com |
| Full page | Open SWE details → | SWE-agent details → |
| Alternatives | Open SWE alternatives → | SWE-agent alternatives → |