AI · alternatives · 2026

24 alternatives to ReplyMaster

AI-powered YouTube replies—save time, engage faster! 🚀

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
   ReplyMind▲541

   Write valuable replies to grow your social presence, network

   2023 · brickellbio.com · its alternatives →

2. 2
   ReplyBoard▲626

   Your social growth assistant

   2024 · brickellbio.com · its alternatives →

3. 3
   HowToReplyTo.com▲184

   AI-powered replies for every message

   2022 · aichat.fm · its alternatives →

4. 4
   ReplyFast for YouTube▲11

   AI-powered for YouTube comment management

   2024 · replyfa.st · its alternatives →

5. 5
   ReplyGuy▲277

   AI that mentions your product in online convos naturally

   2024 · its alternatives →

6. 6
   ReplyTube AI - YouTube Replies Generator▲11

   YouTube comment context-aware replies generator using AI

   2025 · rowan00omar.github.io · its alternatives →

7. 7
   YouTube Reply Generator▲14

   Authentic, On-Brand Instagram Replies in Seconds!

   2025 · videodubber.ai · its alternatives →

8. 8
   CommentReply.AI▲12

   Generate thousands of YouTube replies with one click

   2023 · its alternatives →

9. 9
   AI Reply Generator - social24▲43

   Convert social media users into customers

   2025 · chromewebstore.google.com · its alternatives →

10. 10
    Super Comments AI▲135

    Directly on Youtube, Linkedin and Twitter

    2024 · youscale.it · its alternatives →

11. 11
    hacksocial.ai▲88

    AI-assisted replies for social growth

    2023 · chromewebstore.google.com · its alternatives →

12. 12
    Reply With AI▲72

    review, ai,

    2023 · ai.reviews.io · its alternatives →

13. 13
    ReplyGenie:AI Reply & Post Assistant▲15

    AI-powered Chrome extension for posts and replies

    2025 · chromewebstore.google.com · its alternatives →

14. 14
    EzReply - AI That Sounds Like You▲34

    1-Click Perfect Replies/DMs in Seconds

    2025 · ezreply.co · its alternatives →

15. 15
    Fantaclaus▲63

    Build relationships one comment at a time

    2023 · fantaclaus.com · its alternatives →

16. 16
    1Strokefree tier, from $7.5/mo▲145

    Right click and reply with AI

    2025 · 1stroke.ai · its alternatives →

17. 17
    ReplyPulse.com▲59

    Engage smarter to grow on X/Twitter

    2024 · replypulse.com · its alternatives →

18. 18
    SmartCreator.ai▲97

    Grow faster on YouTube, with AI-powered automation

    2025 · smartcreator.ai · its alternatives →

19. 19
    AutoResponder.ai▲81

    Send automatic AI replies to your favorite messengers

    2023 · autoresponder.ai · its alternatives →

20. 20
    Viral Reply▲19

    AI-Powered Replies to Boost Your Social Media Engagement

    2024 · viralreply.com · its alternatives →

21. 21
    Smart Ai Reply▲8

    Boost your X replies with an AI powered Chrome extension

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

22. 22
    ReplyMagic▲9

    Automate Instagram Comments with Context Using AI

    2025 · its alternatives →

23. 23
    ReplyInbox▲12

    Automate Email Replies: Harness AI from Your Sources

    2024 · replyinbox.com · its alternatives →

24. 24
    Free AI Reddit Replies Generator▲9

    Generate Responses for Your Project For FREE - MentionMaster

    2024 · 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 →