Alternatives

Products that do what Write Better Assistant does

Fix selected text right where you type.

1. 1
   WritingMate.ai▲477

   Free ChatGPT alternative that works as a Chrome extension

   2023

2. 2
   Say Less▲269

   Write shorter, more effective emails with AI

   2020

3. 3
   Gently▲3

   Fix your writing where you type. No switching. No friction.

   Apr 2026 · gentlyapps.com

4. 4
   Mailyr▲101

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

   2023

5. 5
   BetterWriter▲142

   Chrome extension to write better and faster with GPT-3

   2021

6. 6
   Up Write AI▲111

   A writing assistant detects, corrects errors & improves text

   2023

7. 7
   RewriteBar▲138

   Improve your writing in any macOS app with AI help

   2024

8. 8
   AI Hotkeys▲78

   Use a hotkey to quickly summon ChatGPT

   Feb 2026 · aihotkeys.tech

9. 9
   Prompt Genius▲99

   Explore the full potential of ChatGPT

   2023

10. 10
    ChatGPT For Gmail▲157

    Leverage the power of ChatGPT within Gmail

    2023

11. 11
    AI GPT for Gmail™▲112

    Write emails with AI and ChatGPT in just seconds

    2024

12. 12
    Linguix Writing Assistant (ex-Textly.ai)▲124

    Eliminate mistakes in your writing anywhere on the web

    2019

13. 13
    PromptEditor▲86

    Markdown Sidebar for AI Prompts

    Apr 2026 · sites.google.com

14. 14
    InstaText for Chrome▲91

    Improve your text with the most productive writing assistant

    2022

15. 15
    ChatGPT Notepad ▲141

    Edit less, create more, perfectly format GPT content

    2024

16. 16
    Ecomail▲102

    Ultimate email writing assistant with ChatGPT

    2023

17. 17
    SendReady▲9

    AI polish, translate & reply in any text field — one tap

    Jul 2026 · ramune441.github.io

18. 18
    Felix▲104

    AI copywriter for your Slack messages

    2023

19. 19CA
    Chrome addon to lookup selected text via ChatGPT using custom prompts▲19

    Made this (GPT-4 made this actually) for myself mainly to do quick lookups on selected text. Add your api key and then your own system prompts in options. Then from context menu send selected text to ChatGPT with one of your prompts. Result should appear on top of page. I haven't looked much into publishing this on store yet, might do that later. At the moment, you have to load this in Developer mode via Load Unpacked button on extensions page in chrome. Tip: if you have only one prompt enabled, context menu will not be nested.

    2023 · github.com

20. 20
    SnapRewrite▲68

    A flexible AI writing assistant for selected text on macOS

    Apr 2026 · yuanpli.github.io

21. 21
    WordMate AI▲12

    Improve text in any app no more ChatGPT copy-paste

    2025

22. 22
    Highlight it. Flick it. Done.▲3

    Select text, press one key, paste back an AI edit.

    Jul 2026 · flickwrite.com

23. 23
    Stanza App▲15

    Offline grammar fixing with one click - Local, BYOK, Cloud

    Feb 2026 · stanza-app.com

24. 24
    Tact▲3

    Say it Better

    Jun 2026 · tactapp.co

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