AI · alternatives · 2026

24 alternatives to Roboresponse

An email auto reply software powered by 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. Roboresponse launched in 2018; newer entries below may have overtaken it.

1. 1
   RoboResponseAI▲671

   A SaaS AI chatbot, live chat customized for your website

   2023 · its alternatives →

2. 2
   Boomerang Respondable▲687

   Write perfect emails with Artificial Intelligence

   2016 · boomeranggmail.com · its alternatives →

3. 3
   AI Sales Email Assistant by Reply▲342

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

   2021 · reply.io · its alternatives →

4. 4
   email auto-responder▲13

   save you precious time and automate replying

   2025 · replyzeai.netlify.app · its alternatives →

5. 5
   Reply 2.0▲230

   Automate your personal emails + calls + tasks

   2019 · reply.io · its alternatives →

6. 6
   Mailmodo AI▲471

   Try this AI email marketing tool to create emails, automate journeys, and add interactivity to drive better conversions.

   2025 · mailmodo.com · its alternatives →

7. 7
   RoboResponderfree tier, from $50/mo▲1

   AI email assistant automates replies with human fallback

   Apr 2026 · roboresponder.net · its alternatives →

8. 8
   Success.ai▲364

   Supercharge your growth with AI-powered cold emails

   2023 · success.ai · its alternatives →

9. 9
   Mailgo▲469

   AI-powered cold email platform that boosts deliverability

   2025 · mailgo.ai · its alternatives →

10. 10
    Jason AI▲470

    Write and respond to your business emails with ChatGPT

    2023 · reply.io · its alternatives →

11. 11
    AutoResponder.ai▲81

    Send automatic AI replies to your favorite messengers

    2023 · autoresponder.ai · its alternatives →

12. 12
    HowToReplyTo.com▲184

    AI-powered replies for every message

    2022 · aichat.fm · its alternatives →

13. 13
    Revo AI Email Assistant▲338

    AI with accurate replies that tackle the next-step tasks

    Feb 2026 · revo.ai · its alternatives →

14. 14
    Reply4▲11

    AI email assistant for faster, smarter replies

    2025 · reply4.com · its alternatives →

15. 15
    Smart Reply in Gmail▲179

    Quick suggested responses for emails, using machine learning

    2017 · blog.google · its alternatives →

16. 16
    EzMail.AI▲115

    Reply to emails 10X faster with pre-filled drafts by AI

    2023 · its alternatives →

17. 17
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · its alternatives →

18. 18
    Mailr - AI Email Writer▲133

    Write and reply to emails using ChatGPT

    2023 · mailr-ai.com · its alternatives →

19. 19
    Jason AI SDR 2.0 by Reply.io▲102

    Scale your cold outreach, not your sales headcount

    2024 · reply.io · its alternatives →

20. 20
    MailBunny.ai▲86

    Email based AI assistant, collaborate, summarize & more

    2023 · its alternatives →

21. 21
    Auto Reply - AI Chatbot▲12

    AI-powered auto-replies for all your messaging apps.

    Feb 2026 · play.google.com · its alternatives →

22. 22
    Mail AI▲70

    A powerful communications toolset powered by GTP3

    2022 · its alternatives →

23. 23
    ReplyFast▲8

    Never reply to emails again. AI does it for you.

    2025 · its alternatives →

24. 24
    AI Mail Assistant▲63

    Generate, translate, summarize & improve emails

    2023 · chatgptservices.app · 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 →