AI · alternatives · 2026

24 alternatives to X-Brain

AI comment assistant for X/Twitter — reply in seconds

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 2 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   ReplyMind▲541

   Write valuable replies to grow your social presence, network

   2023 · brickellbio.com · its alternatives →

2. 2
   Eden▲531

   One-click create comments on any webpages with AI

   2024 · chromewebstore.google.com · its alternatives →

3. 3
   ReplyBoard▲626

   Your social growth assistant

   2024 · brickellbio.com · its alternatives →

4. 4
   TweetAI.com▲647

   Boost sales & engagement on X with cutting-edge AI

   2024 · tweetai.com · its alternatives →

5. 5
   Quicky AIfrom $29/mo▲280

   Using AI is made easy, productive and instant on any website

   2023 · quickyai.com · its alternatives →

6. 6
   Warbl▲156

   Boost engagement and grow your audience effortlessly on X

   Jan 2026 · warbl.tw · its alternatives →

7. 7
   EzReply - AI That Sounds Like You▲34

   1-Click Perfect Replies/DMs in Seconds

   2025 · ezreply.co · its alternatives →

8. 8
   Smart Ai Reply▲8

   Boost your X replies with an AI powered Chrome extension

   2025 · smart-ai-reply.com · its alternatives →

9. 9
   1Strokefree tier, from $7.5/mo▲145

   Right click and reply with AI

   2025 · 1stroke.ai · its alternatives →

10. 10
    Reply-X-AI▲8

    Turn X posts into Engaging Conversations with AI!

    2025 · reply-x-ai.uk · its alternatives →

11. 11
    X Auto Reply Assistant-AI-powered▲5

    Engage smarter,not harder.Generate natural replies inSeconds

    2025 · chromewebstore.google.com · its alternatives →

12. 12
    X Reply Assistant▲1

    AI-powered reply assistant for X (Twitter) growth

    Dec 2025 · x-reply.xyz · its alternatives →

13. 13
    ReplyPulse.com▲59

    Engage smarter to grow on X/Twitter

    2024 · replypulse.com · its alternatives →

14. 14
    TwGPT (Open-Source Extension)▲90

    Reply tweets in 3 clicks using AI

    2023 · naveedsideproj.gumroad.com · its alternatives →

15. 15
    TwitterGPT Chrome Extension▲144

    Respond to tweets with ChatGPT

    2022 · chromewebstore.google.com · its alternatives →

16. 16
    ReplyGenie:AI Reply & Post Assistant▲15

    AI-powered Chrome extension for posts and replies

    2025 · chromewebstore.google.com · its alternatives →

17. 17
    Xinsight AI▲8

    Stop overthinking twitter replies | free chrome extension

    2025 · its alternatives →

18. 18
    HowToReplyTo.com▲184

    AI-powered replies for every message

    2022 · aichat.fm · its alternatives →

19. 19
    TalkbackAI▲65

    Create SEO relevant replies to reviews right from Chrome

    2023 · talkbackai.com · its alternatives →

20. 20
    SOCIAL GPT▲147

    AI tool for social media - AI detector + comment generator

    2023 · its alternatives →

21. 21
    hacksocial.ai▲88

    AI-assisted replies for social growth

    2023 · chromewebstore.google.com · its alternatives →

22. 22
    AI X Reply - IntelliReply▲5

    AI-powered X replies in one click

    2025 · its alternatives →

23. 23
    BrowserAI▲82

    AI powered extension to chat with almost anything on the web

    2023 · browserai.app · its alternatives →

24. 24
    Viral Reply▲19

    AI-Powered Replies to Boost Your Social Media Engagement

    2024 · viralreply.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 →