Alternatives

Products that do what Cognix AI does

Chat with GPT‑4, Claude, Gemini & more in one fast.

1. 1
   Choosy Chat▲197

   Chooses the best answer between GPT, Gemini, and Claude

   2024

2. 2
   AI Prompt Builder▲24

   Free master prompts for ChatGPT, Claude, Gemini & more

   Mar 2026 · understandingai.net

3. 3
   Parallax AI▲21

   You can talk to GPT, Gemini, Grok, Claude in one place!

   Dec 2025

4. 4
   PromptForge▲128

   One click AI prompts inside ChatGPT, Bard & Claude

   2023

5. 5
   Multi AI Chat▲50

   Ask any AI anything

   2024

6. 6IM
   I made the slowest, most expensive GPT▲74

   This is another one of my automate-my-life projects - I'm constantly asking the same question to different AIs since there's always the hope of getting a better answer somewhere else. Maybe ChatGPT's answer is too short, so I ask Perplexity. But I realize that's hallucinated, so I try Gemini. That answer sounds right, but I cross-reference with Claude just to make sure. This doesn't really apply to math/coding (where o1 or Gemini can probably one-shot an excellent response), but more to online search, where information is more fluid and there's no "right" search engine + text…

   2024 · ithy.com

7. 7
   Ask my AI▲8

   Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store

   Oct 2025

8. 8
   AIWITH.CHAT▲7

   The ideal choice for your AI chat tool.

   Oct 2025

9. 9
   200+ ChatGPT Mega-Prompts for Sales▲49

   Make money in your sleep with powerful copy-paste AI prompts

   2025

10. 10
    AI Visibility▲27

    Check how ChatGPT, Gemini and Claude talk about your brand

    Jul 2026 · aivisibility.pro

11. 11
    PolyGPT▲8

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

    Nov 2025

12. 12
    Chat Free AI▲2

    ChatGPT free online — no login, unlimited AI chat

    Jul 2026 · chatfreeai.com

13. 13
    AiGrid

    Compare ChatGPT, Claude, and Gemini on one screen

    Apr 2026 · chromewebstore.google.com

14. 14
    GPT Prompt Machine▲4

    Stop rewriting AI prompts. Build, run, and deploy them once.

    Jun 2026 · gptpromptmachine.com

15. 15UA
    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

16. 16
    Crompt AI App - Your Daily AI Assistant▲2

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

    Jun 2026 · apps.apple.com

17. 17
    ChatGOAT▲3

    All top AI models in one place — GPT, Claude, Gemini, Grok

    Mar 2026 · chatgoat.ai

18. 18
    AI Buddy▲4

    AI sidebar: select text, annotate, send to ChatGPT or Claude

    Jun 2026 · chromewebstore.google.com

19. 19
    Zeplik▲5

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

    Jul 2026 · zeplik.ai

20. 20
    ApiLink▲4

    One API for GPT, Claude, Gemini & every major AI model

    May 2026 · apilink.io

21. 21
    Prompt Generator Tool▲7

    Get Better results and beteer credit use

    Oct 2025

22. 22
    ChatComparison.ai – Compare AI Models▲8

    🚀 Discover Which AI Model Fits You Best — Instantly

    Nov 2025

23. 23
    Tools AI▲3

    Universal memory for ChatGPT, Claude & Gemini

    Feb 2026

24. 24
    ConvoFlow-AI Memory for ChatGPT & Claude▲2

    Automate actions & sync context across AI chat sessions

    Jun 2026 · chromewebstore.google.com

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