Alternatives

Products that do what synapse ai does

All-in-one AI productivity platform. Free

1. 1IR
   I Remade the Fake Google Gemini Demo, Except Using GPT-4 and It's Real▲434

   2023 · sagittarius.greg.technology

2. 2
   BrainyAI▲185

   Your browser AI sidekick

   2024

3. 3
   Cuely▲140

   Pay-as-you-go chatGPT Plus with 5M free token credits

   2023

4. 4IB
   I built an LLM chat app because we shouldn't need 10 AI subscriptions▲58

   I'm lost between ChatGPT vs Claude vs Gemini... which subscriptions to take? With Cursor and all these specific AI tools, I just wanted one simple chat app where I can use any model and pay only when I use it. Couldn't find one, so I built one. Pay only for what you use. Your prompts and docs, knowledge bases work with every model - no more copy-pasting between apps. Started as a personal project, but thought someone else might benefit from this too. https://prismharmony.com/chat What do you think?

   2025 · prismharmony.com

5. 5
   Orchids 1.0▲196

   Build any app using your existing AI subscriptions

   Feb 2026 · orchids.app

6. 6
   Qolaba AI Chatbot▲125

   Your All-in-One AI Chatbot for Productivity

   2024

7. 7
   Aymo AI▲170

   All-in-one AI Platform for Teams

   Jul 2026 · aymo.ai

8. 8
   1min.AI▲98

   All-in-one AI app, powered by various AI models

   2024

9. 9
   AI Studio Plus▲5

   AI powered creativity tool

   Dec 2025

10. 10
    AI Prompt Builder▲24

    Free master prompts for ChatGPT, Claude, Gemini & more

    Mar 2026 · understandingai.net

11. 11
    SynapticAI▲1

    One Platform. Every AI model.

    Apr 2026 · getsynaptic.ai

12. 12UA
    Unified access to top AI models, supporting GPT4, Claude and more▲19

    Hello hackernews, I am looking for feedback for Labophase.com which is a app that focuses on returning results from multiple ai models at the same time. I currently support: GPT4-Turbo, Claude-2, Google PaLM2, Llama2, Mistral, and OpenOrca. Working on supporting Gemini soonTM. I built it to solve a couple of personal pains I experienced. After reaching out to a couple of users in r/localllama, seems that people would have similar approach to address hallucination, availability, and comparing ai models. Initial feedback came in with some surprises that I'm hoping to get feedback from the…

    2023 · labophase.com

13. 13
    Multi-AI Chat Hub▲24

    Every AI Model. Switch models without losing context

    Oct 2025

14. 14
    Zeplik▲5

    Every AI model, one chat. GPT, Claude, Gemini, Grok

    Jul 2026 · zeplik.ai

15. 15
    CosmicUp▲14

    Replace 5+ AI tools, ChatGPT, Claude & 30+ more in one app

    Nov 2025

16. 16
    PolyGPT▲8

    Compare ChatGPT, Claude, and Gemini side-by-side

    Nov 2025

17. 17
    ZentithLLM▲3

    Run AI completely offline. No cloud. No tracking.

    Mar 2026 · zentithllm.nishantapps.in

18. 18
    AI ChatHub▲11

    Chat with multiple AI models at once.

    Nov 2025

19. 19
    Crompt AI App - Your Daily AI Assistant▲2

    Chat with GPT, Claude & Gemini — all in one iOS app

    Jun 2026 · apps.apple.com

20. 20AI
    All-in-one AI web assistant (open-source)▲10

    BrainyAI is a free Chrome browser extension that offers features such as AI chat aggregation, AI search, AI reading, and enhanced AI web browsing. (Free alternative to Sider and Monica).

    2024 · github.com

21. 21
    LazySusan: All-In-One AI Command Center▲6

    Stop juggling ChatGPT, Claude, Grok and a dozen browser tabs

    Jan 2026

22. 22
    100+ Prompts for Freelancers & Founders▲3

    Stop using AI as a search engine, make it a thought partner

    Jun 2026 · mazayra.gumroad.com

23. 23
    AI Aid Pay-per-use access to GPT & more▲2

    Chat with multiple AI models at once — no subscriptions

    Feb 2026

24. 24
    WidelAI▲3

    One subscription for all premium AI models

    Mar 2026 · widelai.com

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