Growth · alternatives · 2026

24 alternatives to MailAI - AI Email Assistant

AI-powered email management that actually works.

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
   Shortwave AI Assistant▲163

   Your AI-powered executive email assistant

   2023 · shortwave.com · its alternatives →

2. 2
   AIMail▲51

   Your AI email assistant for faster email communication

   2024 · its alternatives →

3. 3
   Spark +AI▲181

   Your email productivity, supercharged with AI

   2023 · sparkmailapp.com · its alternatives →

4. 4
   MailBunny.ai▲86

   Email based AI assistant, collaborate, summarize & more

   2023 · its alternatives →

5. 5
   Superflows▲476

   AI assistant for email - get to inbox zero faster

   2023 · superflows.ai · its alternatives →

6. 6
   AI Mail Assistant▲63

   Generate, translate, summarize & improve emails

   2023 · chatgptservices.app · its alternatives →

7. 7
   AI Emailyfree tier, from $14.99/mo▲165

   Your AI inbox that writes like you + replies on autopilot

   Jul 2026 · aiemaily.com · its alternatives →

8. 8
   Revo AI Email Assistant▲338

   AI with accurate replies that tackle the next-step tasks

   Feb 2026 · revo.ai · its alternatives →

9. 9
   FranzAI ▲106

   The free AI email assistant

   2024 · gpt.franzai.com · its alternatives →

10. 10
    AgentMail▲275

    Email Inboxes for AI Agents

    Apr 2026 · agentmail.to · its alternatives →

11. 11
    Inbox AI▲201

    AI-Powered Personal Productivity

    2024 · its alternatives →

12. 12
    Auto Gmail▲82

    Let AI draft answers to all your inbound emails

    2023 · chromewebstore.google.com · its alternatives →

13. 13
    Langchain AI Email Assistant▲164

    The prototype of ambient agents

    2025 · agentinbox.ai · its alternatives →

14. 14
    Qex AI▲99

    Smart email capable AI assistants

    2023 · qexai.com · its alternatives →

15. 15
    Email AI by Snov.io▲190

    Generate reply boosting emails in seconds

    2023 · snov.io · its alternatives →

16. 16AE
    AgentMail – Email infra for AI agents▲121

    Hey HN, we're Haakam, Michael, and Adi. We're building AgentMail (https://agentmail.to/), an API to give AI agents their own email inboxes. We’re not talking about AI for your email, this is email for your AI. We started building email agents because they can converse with users in their inboxes, automate email-based workflows, and authenticate with third-party applications. Given these unique capabilities, we think email will be a core interface for agents. But we were building on top of Gmail, which was a struggle: poor API support, expensive subscriptions, rate limits,…

    2025 · chat.agentmail.to · its alternatives →

17. 17
    MailMaestro▲152

    Write AI-powered emails, summarize threads and attachments

    2023 · maestrolabs.com · its alternatives →

18. 18
    SaaS-to-Inbox™: Email-based AI assistant▲6

    Turn emails into action. For projects, CRM, and hiring

    2025 · goodgist.com · its alternatives →

19. 19
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · its alternatives →

20. 20
    Auto-Gmail▲132

    AI to draft answers to all your inbound emails

    2023 · tinymagic.app · its alternatives →

21. 21
    ReplylessAI▲122

    AI Email app that's affordable, Hit Inbox Zero

    Mar 2026 · replyless.ai · its alternatives →

22. 22
    Smart Assistant▲1

    You AI-powered email assistant

    2023 · mailbutler.io · its alternatives →

23. 23
    Ghost AI▲86

    The First AI-Powered Email Productivity Platform

    2023 · its alternatives →

24. 24
    Lola AI▲116

    AI-powered emails in seconds

    2021 · 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 →