AI · alternatives · 2026

24 alternatives to EmailFlow AI

Your inbox is a to-do list in disguise.

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
   Superflows▲476

   AI assistant for email - get to inbox zero faster

   2023 · superflows.ai · its alternatives →

2. 2
   Inbox AI▲201

   AI-Powered Personal Productivity

   2024 · its alternatives →

3. 3
   Upstream▲976

   The inbox designed for humans and agents

   Jun 2026 · upstream.do · its alternatives →

4. 4
   AI Emailyfree tier, from $14.99/mo▲165

   Your AI inbox that writes like you + replies on autopilot

   Jul 2026 · aiemaily.com · its alternatives →

5. 5
   EmailFlow.AI▲146

   B2B lead generation with autonomous AI agents

   2024 · emailflow.ai · its alternatives →

6. 6
   Shortwave AI Assistant▲163

   Your AI-powered executive email assistant

   2023 · shortwave.com · its alternatives →

7. 7
   Forage Mail▲306

   AI that solves email overwhelm. Not another mail app.

   2025 · foragemail.com · its alternatives →

8. 8
   compose.ai▲326

   Write email at the speed of thought with AI.

   2020 · compose.ai · its alternatives →

9. 9
   Briefly AI▲406

   AI meeting summaries, follow-up emails, and deliverables

   2023 · brieflyai.com · its alternatives →

10. 10
    Auto Gmail▲82

    Let AI draft answers to all your inbound emails

    2023 · chromewebstore.google.com · its alternatives →

11. 11
    Dropflow▲11

    Turn emails into actions. Automatically.

    2025 · its alternatives →

12. 12
    Spark +AI▲181

    Your email productivity, supercharged with AI

    2023 · sparkmailapp.com · its alternatives →

13. 13
    CXassist▲136

    Put your inbox on autopilot with AI

    2023 · cxassist.io · its alternatives →

14. 14NI
    Non-intrusive AI agent to automate email driven workflows▲44

    Hi HN! My co-founder and I spent the last 4 weeks building something we desperately needed ourselves. The Problem: We spend hours processing emails - scheduling meetings, going through long newsletters, downloading attachments to review, verifying documents like invoices, and of course taking actions on external systems (Salesforce, Asana, Jira etc) based on emails received. A lot of this can be automated with the help of AI agents, saving several hours every week. Our Solution: Forward any email to a specialized AI agent that completes the task and email you back the results. No…

    2025 · mxtoai.com · its alternatives →

15. 15
    Autopilot▲78

    Send your best personalized emails with AI.

    2020 · ubico.io · its alternatives →

16. 16
    Shortwave Smart Summaries▲124

    AI email summaries, read less, do more

    2023 · shortwave.com · its alternatives →

17. 17
    EzMail.AI▲115

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

    2023 · its alternatives →

18. 18AI
    AI in Email Conversations▲14

    2025 · subjam.com · its alternatives →

19. 19
    FiloMail for iOS▲131

    AI-native inbox that turns emails into actionable to-dos

    2025 · apps.apple.com · its alternatives →

20. 20
    MailMaestro▲152

    Write AI-powered emails, summarize threads and attachments

    2023 · maestrolabs.com · its alternatives →

21. 21
    Smart Inbox▲10

    Boost productivity with our AI-driven email solution

    2025 · smartinbox.ai · its alternatives →

22. 22
    Readouts▲121

    AI summaries for email, messages & meetings

    2024 · read.ai · its alternatives →

23. 23
    ContextGram▲88

    Transform Your Email Experience With Contextual Intelligence

    2025 · its alternatives →

24. 24
    Taskey▲36

    Email, chat, calendar, todos in one flow. AI keeps it clear

    2025 · taskey.work · 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 →