AI · alternatives · 2026

24 alternatives to Suna

Open source generalist AI agent that acts on your behalf

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Suna AI General AI Agent▲13

   Interact with Suna AI through natural language

   2025 · its alternatives →

2. 2
   Cua▲389

   Docker for computer-use agents

   2025 · its alternatives →

3. 3
   GPT Computer Assistant▲655

   Create intelligence for your products

   2024 · gca.dev · its alternatives →

4. 4
   Agenta▲362

   Open-source prompt management & evals for AI teams

   Nov 2025 · agenta.ai · its alternatives →

5. 5
   AI Assistant▲455

   A simple Go package for unified AI chat management across OpenRouter, OpenAI, Google GenAI, and more, with support for tool calling and S3-compatible user sessions

   2023 · aichat.fm · its alternatives →

6. 6
   OpenHuman▲549

   An open source AI harness built with the human in mind

   May 2026 · tinyhumans.ai · its alternatives →

7. 7
   SunoAI API▲111

   Use API to call the music generation AI of suno.ai

   2024 · its alternatives →

8. 8
   Scoopika▲127

   Build gpt-4o level AI assistants for your app

   2024 · scoopika.com · its alternatives →

9. 9
   Rasa X▲83

   Improve your assistant by learning from real conversations

   2019 · rasa.com · its alternatives →

10. 10
    Jema.ai▲140

    The open source Jasper.ai alternative

    2023 · jema.ai · its alternatives →

11. 11
    Opengeni▲341

    Ship AI agents within minutes. Infrastructure for Agents

    Sep 2026 · opengeni.ai · its alternatives →

12. 12
    PR-Agent by CodiumAI▲171

    Open-source pull requests AI agent

    2023 · qodo.ai · its alternatives →

13. 13
    Voila▲141

    Open-source AI for real-time, expressive voice role-play

    2025 · voila.maitrix.org · its alternatives →

14. 14
    Buda▲197

    Run a full AI agent team in the cloud — no hardware, no setup. Persistent memory, browser automation, parallel agents. The OpenClaw alternative built for teams. Start free.

    May 2026 · buda.im · its alternatives →

15. 15
    AI Assistant▲70

    Text generation, working with links, files, search

    2023 · say-apps.com · its alternatives →

16. 16
    Picsellia Atlas▲155

    Your vision AI agent to build VisionAI applications

    2025 · picsellia.com · its alternatives →

17. 17
    Sune AI▲109

    The collaborative AI operating system

    2024 · sunebeyond.com · its alternatives →

18. 18
    Rasa Core▲140

    Machine learning-based dialogue engine for smarter bots

    2017 · rasa.com · its alternatives →

19. 19
    OpenAI Frontier▲165

    Operate AI coworkers on a single enterprise platform

    Feb 2026 · openai.com · its alternatives →

20. 20
    Cognitorafree▲86

    Built a multi-agent research system with OpenAI Agents SDK where specialized AI agents collaborate autonomously: Master Orchestrator → Data Analyst → Statistician → Report Writer Each agent has specific expertise. The orchestrator delegates tasks. All agents can execute code securely to solve problems. Example workflow: "Analyze e-commerce data" - Data Analyst: writes Python to load/clean data, spots trends - Statistician: performs significance tests, calculates growth rates - Report Writer: synthesizes findings into executive summary This demonstrates OpenAI Agents SDK's handoff system…

    2025 · cognitora.dev · its alternatives →

21. 21
    RLAMA▲138

    Open-Source RAG CLI for Ollama

    2025 · rlama.dev · its alternatives →

22. 22
    OneCLI▲143

    Give every employee a secured, sandboxed pro assistant agent

    Aug 2026 · onecli.sh · its alternatives →

23. 23
    OpenResource▲130

    Discover open-source tools with an AI chat assistant

    Apr 2026 · openresource.site · its alternatives →

24. 24
    Agnes AI ▲124

    Hi HN, I'm Daniel, part of the team at Agnes AI, a Singapore-based AI lab. We've been building quietly for a while and I wanted to share what we've made with this community and get honest feedback from people who actually build things. What is Agnes AI? Agnes AI gives you access to three models through a single free API. We have text, image and video models. The API is fully OpenAI-compatible, so you can just swap the base URL to https://apihub.agnes-ai.com/v1 and use your Agnes API key. No other changes needed in your existing code. It is completely free. No need to submit…

    2025 · agnes-ai.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →