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AI · alternatives · 2026

24 alternatives to ommui

Use Claude's beautiful interface with ChatGPT's brain

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Chat with AI using your API keys. Pay only for what you use. ChatGPT, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.

    2023 · typingmind.com · its alternatives →

  2. 2

    Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…

    2023 · github.com · its alternatives →

  3. 3

    Not just another ChatGPT user-interface

    2023 · chatpad.ai · its alternatives →

  4. 4

    Export and manage your AI chat history from Grok, Deepseek, Gemini and more. Save conversations including ChatGPT Canvas, Claude Artifacts.

    2025 · youraiscroll.com · its alternatives →

  5. 5

    ChatGPT in all input fields

    2023 · ai-buddy.co · its alternatives →

  6. 6

    Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store

    2025 · chromewebstore.google.com · its alternatives →

  7. 7GC

    As I started to use Claude Code to do more random tasks I realized I could basically build any CLI tool and it would use it. So I built one that controls the browser and open-sourced it. It should work with Codex or any other CLI-based agent! I have a long term idea where the models are all local and then the tool is privacy preserving because it's easy to remove PII from text, but I'd definitely not recommend using this for anything important just yet. You'll need a Gemini key until I (or someone else) figure out how to distill a local version out of that part of the pipeline. Github link:…

    2025 · cli-agents.click · its alternatives →

  8. 8

    I got frustrated with Claude's official platform limitations - conversations disappearing, no customization options, and clunky file handling. So I built my own interface over a weekend! GitHub: https://github.com/chihebnabil/claude-ui What it does: - Saves all conversations locally (SQLite + Drizzle ORM) - Lets you customize Claude's personality per chat - Handles file attachments properly + caching input tokens - Dark/light mode - No conversation limits - Markdown & code syntax highlighting Tech stack is pretty simple: - Nuxt 3 for the frontend - Anthropic's SDK…

    2024 · github.com · its alternatives →

  9. 9

    Have you ever found yourself toggling between different language models, trying to figure out which one gives the best answers to your complex questions? Trust me, I've been there.

    2024 · franz101.substack.com · its alternatives →

  10. 10

    No-code AI agents & #1 chat UI for GPT, Gemini, Claude+

    2024 · aiassistify.io · its alternatives →

  11. 11

    Free master prompts for ChatGPT, Claude, Gemini & more

    Mar 2026 · understandingai.net · its alternatives →

  12. 12

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

    May 2026 · apilink.io · its alternatives →

  13. 13

    Turn any OpenAI-compatible API into a Claude Code backend

    2025 · github.com · its alternatives →

  14. 14

    800M people use ChatGPT and Claude weekly. Right now they get text responses. Soon they'll get real interfaces: product cards, blog posts, booking flows, payment screens rendered directly in the conversation. We built an open-source component library for this. Install any block with one command and customize it to your brand. If you're building MCP servers or experimenting with AI-native apps, this might save you time. Are you building apps for AI assistants? Would love to hear what's missing in your workflow.

    Dec 2025 · ui.manifest.build · its alternatives →

  15. 15DA

    Better AI interface for any model. Use OpenAI, Anthropic Claude, Google Gemini, Grok, Mistral, and Llama in one fast, beautiful UI with search, tools, agents, and file uploads.

    2023 · dappergpt.com · its alternatives →

  16. 16OS

    https://github.com/KTruong008/aichatbestie Been working on this since last week and glad to share it here and now! There's already been a few other takes on this idea, but I figured none would fit me as well as if I had just built it myself. All messages are sent and stored locally in the browser for privacy and speed. Accounts are optional and upgrading is a one-time deal. Any questions, comments, feedback, please, I'd like to hear it all!

    2023 · aichatbestie.com · its alternatives →

  17. 17

    Free OpenAI-compatible API for Gemini — no keys, no limits.

    Aug 2026 · github.com · its alternatives →

  18. 18

    Free Chrome and Edge extension for chatting with multiple AI models at once. Compare ChatGPT, Claude, Gemini, DeepSeek, Grok and more side by side.

    Nov 2025 · aichathub.net · its alternatives →

  19. 19

    ChatGPT, Claude, Gemini, Which one is the best? Compare them

    2025 · chatcomparison.ai · its alternatives →

  20. 20

    Back up your ChatGPT, Claude, and Gemini chats locally

    2025 · whatpulse.org · its alternatives →

  21. 21
    FixProm▲15

    Speak your mind, we'll refine it.

    2025 · its alternatives →

  22. 22

    Access the World's Leading AI Models in one place

    2025 · izzedo.chat · its alternatives →

  23. 23

    AI Side Panel: All your AI tools, one click away.

    2025 · chromewebstore.google.com · its alternatives →

  24. 24

    Hi everyone, I've been working on a CLI tool that can help to easily run any model in claude, Codex, Gemini, Pi, and OpenCode. It's also an API keys manager, supports multiple providers or OpenAI/Claude/Gemini accounts. You can add openrouter, poe, Vercel AI gateways etc. It has a built-in provider that is free to all, which is using Deepseek-V4, no login or API key required, add your own when you're ready. After installation you can try claude instantly (No config, no login): aivo claude Hope it's useful to someone.

    Apr 2026 · getaivo.dev · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →