AI · alternatives · 2026

24 alternatives to SnapBack

Generate Smart Gmail Replies with AI

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Ovy▲268

   One click AI-generated email replies for Gmail

   2022 · chromewebstore.google.com · its alternatives →

2. 2
   New Gmail▲935

   The new version of Gmail web

   2018 · blog.google · its alternatives →

3. 3
   EzMail.AI Extension▲84

   ChatGPT for Gmail Chrome extension that generates emails

   2023 · its alternatives →

4. 4
   TextCraft AI▲181

   Smart inbox, smart emails - AI at your service

   2023 · chromewebstore.google.com · its alternatives →

5. 5
   AI Sales Email Assistant by Reply▲342

   Generate human-like emails and follow-ups with GPT-3

   2021 · reply.io · its alternatives →

6. 6
   Smart Reply in Gmail▲179

   Quick suggested responses for emails, using machine learning

   2017 · blog.google · its alternatives →

7. 7
   ChatGPT For Gmail▲157

   Leverage the power of ChatGPT within Gmail

   2023 · chromewebstore.google.com · its alternatives →

8. 8
   Apparent for Gmail▲225

   I got frustrated with Gmail's lack of customization, and built an extension for myself. It doesn't do much other than modify how Gmail is displayed in Chrome. Does it as minimally as possible (that I can engineer). Done locally, zero remote processing. Currently built the following settings (want to add more soon): Conversations: * Show newest message first * Show every message in a thread (sometimes they're collapsed into numbered bubbles) * Remove AI overviews (retches) Layout/UI: * Minimize the search & top bar * Minimize the far left "rail" (Mail/Chat/Meet) * Hide a bunch…

   Mar 2026 · chromewebstore.google.com · its alternatives →

9. 9
   ChatGPT Writer▲200

   ChatGPT AI based email generator

   2022 · its alternatives →

10. 10
    Async for Gmail and Chrome▲200

    Add voice notes to your emails and your work apps

    2023 · chromewebstore.google.com · its alternatives →

11. 11
    1Strokefree tier, from $7.5/mo▲145

    Right click and reply with AI

    2025 · 1stroke.ai · its alternatives →

12. 12
    superReply▲119

    No more typing, no more stress - let AI handle your emails

    2023 · superreply.co · its alternatives →

13. 13
    Read AI for Gmail▲172

    Capture conversations wherever they occur

    2024 · read.ai · its alternatives →

14. 14
    Reply Ninja▲220

    Instant Inline replies in Gmail

    2019 · its alternatives →

15. 15
    BestRegards AI▲66

    Use the AI to reply to emails & messages 10x faster

    2023 · bestregards.app · its alternatives →

16. 16
    AI Mail Assistant Pro▲7

    AI-powered Gmail replies in one click

    2025 · delcherico.gumroad.com · its alternatives →

17. 17
    Chatty▲82

    Say goodbye to email overload

    2023 · its alternatives →

18. 18
    EffortlessEmail▲139

    AI-powered email creation at your fingertip

    2023 · workspace.google.com · its alternatives →

19. 19
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · its alternatives →

20. 20
    Reply4▲11

    AI email assistant for faster, smarter replies

    2025 · reply4.com · its alternatives →

21. 21
    GMPlus▲154

    Transform your gmail communication with ChatGPT AI

    2023 · gmplus.io · its alternatives →

22. 22
    Mailyr▲101

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

    2023 · getmailyr.com · its alternatives →

23. 23
    ReplyUp▲78

    Send customized follow-up emails for free

    2016 · replyup.com · its alternatives →

24. 24
    MailoReply▲13

    Reply & write emails 10× faster

    2025 · 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 →