Alternatives

Products that do what Better Together Software does

Send chats to every AI, works on regular website without API

1. 1UC
   Use ChatGPT, Bing, Bard and Claude in One App▲138

   2023 · github.com

2. 2
   Chatgot▲214

   Chat freely, got every AI assistants here for you

   2023

3. 3
   ChatBetter▲330

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

   2025

4. 4
   Chat by Copy.ai▲463

   A smarter ChatGPT to help you get more done

   2023

5. 5
   ChatGPT Sidebar Chrome Extension▲162

   AI & you work side by side on any page

   2023

6. 6
   Sider 4.0▲211

   Group chat with multiple AI bots to reduce hallucinations

   2023

7. 7
   Group Chats in ChatGPT▲470

   Collaborate with others & ChatGPT in the same conversation

   Nov 2025 · openai.com

8. 8
   Multi AI Chat▲50

   Ask any AI anything

   2024

9. 9
   ChatScreen: Sider 2.0 for iOS▲254

   AI chat with any on-screen content without switching apps

   2024

10. 10
    BloxGPT▲131

    All-in-one AI-Chat, collaboration and whiteboard solution

    2024

11. 11
    Browser Buddy▲108

    Your AI buddy to have conversation with

    2023

12. 12
    LetsAsk.AI▲158

    ChatGPT with your data on your website, Discord & more

    2023

13. 13
    SidekickBar▲163

    Your new multi-agent AI sidekick

    2025

14. 14UC
    Use ChatGPT, Bing and Bard in one app▲78

    2023 · github.com

15. 15
    AI ChatHub▲11

    Chat with multiple AI models at once.

    Nov 2025 · aichathub.net

16. 16
    PromptForge▲128

    One click AI prompts inside ChatGPT, Bard & Claude

    2023

17. 17
    WriteMage▲127

    The only AI app you need, use ChatGPT natively in any app

    2023

18. 18
    AI Collective▲109

    Smart frontend for ChatGPT & other AIs

    2023

19. 19
    Parallel AI▲6

    Compare ChatGPT and Claude side-by-side instantly

    2025

20. 20TA
    TabGPT - Ask Gemini, ChatGPT, Claude at the Same Time in Chrome▲31

    2024 · franz101.substack.com

21. 21IB
    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

22. 22
    PolyGPT▲8

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

    Nov 2025 · polygpt.app

23. 23
    AI Buddy▲4

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

    Jun 2026 · chromewebstore.google.com

24. 24
    Ai Multichat▲9

    One prompt, multiple chats

    2025

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