nowfound

Alternatives

Products that do what Parallel AI does

Compare ChatGPT and Claude side-by-side instantly

  1. 1

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

    2025

  2. 2
    ChatGPT1,647

    Optimizing language models for dialogue

    2022 · chatgpt.com

  3. 3

    Bridging research and action

    2025

  4. 4UC
  5. 5
    2-b.ai421

    Todoist meets ChatGPT inside your browser

    Jan 2026 · 2-b.ai

  6. 6

    A smarter ChatGPT to help you get more done

    2023

  7. 7

    Smarter, more conversational ChatGPT with new personalities

    Nov 2025 · openai.com

  8. 8
    Chatgot214

    Chat freely, got every AI assistants here for you

    2023

  9. 9

    ChatGPT for your video library, with unlimited video context

    2025

  10. 10
    Baron AI332

    Use ChatGPT in any app, natively on Windows, Mac and Linux

    2023

  11. 11

    The official iOS app for ChatGPT

    2023

  12. 12

    Custom ChatGPT agents with your own data

    2023

  13. 13
    1min.AI98

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

    2024

  14. 14

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

    Nov 2025 · polygpt.app

  15. 15

    AI & you work side by side on any page

    2023

  16. 16

    Ask any AI anything

    2024

  17. 17

    One click AI prompts inside ChatGPT, Bard & Claude

    2023

  18. 18
    Relay120

    Stop repeating yourself to every AI

    May 2026 · onrelay.app

  19. 19

    A new app for Slack that uses ChatGPT

    2023

  20. 20PC

    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

  21. 21TA
  22. 22UC
  23. 23

    🚀 Discover Which AI Model Fits You Best — Instantly

    Nov 2025 · chatcomparison.ai

  24. 24

    Chat with multiple AI models at once.

    Nov 2025 · aichathub.net

Ranked by how close each launch is in meaning, then by votes. Refine with a description →