Alternatives

Products that do what MultiChat does

Compare AI answers side by side before you trust them

1. 1
   ChatBetter▲330

   Use ChatGPT, Claude, and Gemini Side-By-Side

   2025

2. 2
   Poe 3.0▲246

   Compare responses and @mention any bot with multi-bot chat

   2024

3. 3
   CompareLLMS▲6

   Use multiple LLMs at once, privately!

   20d ago · transferllm.com

4. 4
   Chatgot▲214

   Chat freely, got every AI assistants here for you

   2023

5. 5
   Memories.ai▲446

   ChatGPT for your video library, with unlimited video context

   2025

6. 6
   Sider 4.0▲211

   Group chat with multiple AI bots to reduce hallucinations

   2023

7. 7
   Multi AI Chat▲50

   Ask any AI anything

   2024

8. 8
   AI Twin: Your Digital Self▲245

   Voice call chatbot for your followers & friends

   2023

9. 9UC
   Use ChatGPT, Bing, Bard and Claude in One App▲138

   2023 · github.com

10. 10
    PromptForge▲128

    One click AI prompts inside ChatGPT, Bard & Claude

    2023

11. 11
    Test AI Models▲23

    Compare AI models side-by-side on same prompt

    Feb 2026

12. 12
    TruthAgent▲25

    Ask once. Compare multiple AI models. Get one synthesis.

    Jun 2026 · truth.agnthub.ai

13. 13
    OnePrompt▲4

    Compare AIs in an instant

    Feb 2026

14. 14
    Multi-AI Chat Hub▲24

    Every AI Model. Switch models without losing context

    Oct 2025

15. 15
    200+ ChatGPT Mega-Prompts for Sales▲49

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

    2025

16. 16
    Chatbot Compare▲4

    1 prompt, 8 different chatbot results

    Jun 2026 · chatbot-compare-for-pro-users.replit.app

17. 17
    ChatSpread▲14

    Run one prompt across AIs. Cross-review. Combine.

    Jan 2026

18. 18PC
    PolyGPT – ChatGPT, Claude, Gemini, Perplexity responses side-by-side▲26

    I built PolyGPT to solve a problem I had: constantly tab-switching between ChatGPT, Claude, and Gemini to compare their responses. It's a desktop app (Mac/Windows/Linux) that lets you type a prompt once and see all three AI models respond simultaneously in a split view. Useful for: - Comparing technical explanations - Getting multiple perspectives on code problems - Fact-checking answers across models The app is free, open source, and runs locally - your credentials stay on your machine. Download: https://polygpt.app Source:…

    Nov 2025 · polygpt.app

19. 19
    TrifectAI▲2

    Compare Claude, ChatGPT & Gemini responses side by side

    May 2026

20. 20
    ThinkShift▲10

    Compare 3 AIs with a smart summary and Brainstorming

    Jan 2026

21. 21
    Symposium AI: 9 AIs, One Conversation▲2

    The only app where AIs debate each other live

    Jan 2026

22. 22
    ThatLLM▲4

    Compare AI models side by side in real-time

    Feb 2026

23. 23CW
    Chat with ChatGPT, Claude, Grok, Gemini and Llama on One UI▲5

    Chat with multiple AI models once and compare the results to pick the best one. This should help you with your research as different AI model can give you different answers and some might be better than others.

    2025 · instaask.ai

24. 24
    PromptPerf 2.0▲18

    Find which AI wins for YOUR prompts. Test 100+ models free.

    Dec 2025

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