AI · alternatives · 2026

24 alternatives to Merlin

Click ⌘+M to use OpenAI GPT on any website

Merlin is a Chrome extension that brings OpenAI's ChatGPT capabilities to websites where users already work, including Gmail, Google Sheets, Twitter, and LinkedIn. Users can access it with a keyboard shortcut to… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Merlin launched in 2022; newer entries below may have overtaken it.

1. 1
   Merlin 2.0▲307

   The only AI powered copilot for Chrome you'll ever need

   2023 · getmerlin.in · its alternatives →

2. 2
   ChatGPT Chrome Extension▲372

   Access OpenAI's ChatGPT anywhere on the web

   2022 · chromewebstore.google.com · its alternatives →

3. 3
   Use ChatGPT▲654

   Use ChatGPT & GPT-4 on any website without copy-pasting

   2023 · its alternatives →

4. 4
   SuperGPT▲1,206

   Use ChatGPT on Google Sheets

   2024 · superjoin.ai · its alternatives →

5. 5
   ChatGPT canvas▲498

   OpenAI's new way to write & code with ChatGPT

   2024 · openai.com · its alternatives →

6. 6
   ChatGPT Writer▲200

   ChatGPT AI based email generator

   2022 · its alternatives →

7. 7
   ChatGPT Atlas▲662

   The browser with ChatGPT built in

   Oct 2025 · openai.com · its alternatives →

8. 8
   writeGPT▲272

   Become Superhuman with everyday tasks by harnessing ChatGPT

   2023 · chromewebstore.google.com · its alternatives →

9. 9
   ChatGPT Plugins▲355

   Open AI announced ChatGPT Plugins to access real-world data

   2023 · openai.com · its alternatives →

10. 10
    ChatGPT For Gmail▲157

    Leverage the power of ChatGPT within Gmail

    2023 · chromewebstore.google.com · its alternatives →

11. 11
    CustomGPT▲537

    Build your own ChatBOT

    2023 · customgpt.ai · its alternatives →

12. 12
    terminalGPT▲142

    Use OpenAI like chatGPT, on your terminal

    2023 · github.com · its alternatives →

13. 13
    YouTube Summarizer with ChatGPT▲325

    Save your time before spending hours - learn better with AI

    2022 · glasp.co · its alternatives →

14. 14
    PenParrot▲104

    Use AI everywhere you go, now with custom prompts

    2023 · penparrot.com · its alternatives →

15. 15
    Chat Interface for OpenAI Assistants▲119

    ChatGPT-like customer interactions in a website widget

    2024 · openwidget.com · its alternatives →

16. 16
    OpenAI in Spreadsheet.com▲115

    The power of ChatGPT in spreadsheets

    2023 · its alternatives →

17. 17
    Mailyr▲101

    Just type a few words, and let ChatGPT do the rest.

    2023 · getmailyr.com · its alternatives →

18. 18
    EzMail.AI Extension▲84

    ChatGPT for Gmail Chrome extension that generates emails

    2023 · its alternatives →

19. 19
    Secure ChatGPT Email Writer for Gmail▲87

    Start using ChatGPT for writing emails with peace of mind

    2023 · emogpt.com · its alternatives →

20. 20
    Flot AI▲259

    Your ChatGPT copilot across any app or website

    2023 · flot.ai · its alternatives →

21. 21
    ToolBox MacOS▲108

    Let ChatGPT interact with your Mac

    2023 · github.com · its alternatives →

22. 22
    ChatGPT for Search Engines▲251

    Display ChatGPT responses on search engines

    2022 · chromewebstore.google.com · its alternatives →

23. 23
    TextGPT▲133

    Your virtual co-pilot for smarter text input in the browser

    2023 · trytextgpt.vercel.app · its alternatives →

24. 24
    GPT-3 Anywhere▲71

    The power of ChatGPT on any website, at any time.

    2023 · chromewebstore.google.com · its alternatives →

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 →