AI · alternatives · 2026

24 alternatives to Ghost AI

The First AI-Powered Email Productivity Platform

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. Ghost AI launched in 2023; newer entries below may have overtaken it.

1. 1
   GhostAI▲5

   First all-in-one email productivity platform powered by AI

   2023 · ghostai.one · its alternatives →

2. 2
   Superhuman 2.0▲1,142

   Revolutionary AI email, reimagined for teams

   2024 · superhuman.com · its alternatives →

3. 3
   Mailgo▲469

   AI-powered cold email platform that boosts deliverability

   2025 · mailgo.ai · its alternatives →

4. 4
   Notion▲585

   Artificial intelligence-powered email.

   2015 · notion.so · its alternatives →

5. 5
   Success.ai▲364

   Supercharge your growth with AI-powered cold emails

   2023 · success.ai · its alternatives →

6. 6
   Inbox AI▲201

   AI-Powered Personal Productivity

   2024 · its alternatives →

7. 7
   CXassist▲136

   Put your inbox on autopilot with AI

   2023 · cxassist.io · its alternatives →

8. 8
   Spark +AI▲181

   Your email productivity, supercharged with AI

   2023 · sparkmailapp.com · its alternatives →

9. 9
   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 →

10. 10
    Warmer.ai▲212

    Generate personalized emails in seconds, written by AI

    2021 · warmer.ai · its alternatives →

11. 11
    Dreamlit AI▲295

    Vibe code email automation using plain english

    2025 · dreamlit.ai · its alternatives →

12. 12
    Shortwave AI Assistant▲163

    Your AI-powered executive email assistant

    2023 · shortwave.com · its alternatives →

13. 13
    Astro▲308

    AI meets email for Mac, iOS and Android

    2017 · its alternatives →

14. 14
    AI Emailyfree tier, from $14.99/mo▲165

    Your AI inbox that writes like you + replies on autopilot

    Jul 2026 · aiemaily.com · its alternatives →

15. 15
    Replit's Ghostwriter Chat▲161

    The first conversational AI built right into your IDE

    2023 · replit.com · its alternatives →

16. 16
    AI Email Writer by Mailmeteor▲119

    The AI email writer that Google wishes they built

    2024 · chromewebstore.google.com · its alternatives →

17. 17
    MailBunny.ai▲86

    Email based AI assistant, collaborate, summarize & more

    2023 · its alternatives →

18. 18
    Notion skill for Amazon Alexa▲126

    Artificial intelligence for talking to your Email

    2016 · notion.so · its alternatives →

19. 19
    beehiiv AI▲182

    Artificial Intelligence built for newsletter operators

    2023 · beehiiv.com · its alternatives →

20. 20
    Email AI by Snov.io▲190

    Generate reply boosting emails in seconds

    2023 · snov.io · its alternatives →

21. 21
    EmailFlow.AI▲146

    B2B lead generation with autonomous AI agents

    2024 · emailflow.ai · its alternatives →

22. 22
    Autopilot▲78

    Send your best personalized emails with AI.

    2020 · ubico.io · its alternatives →

23. 23
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · its alternatives →

24. 24
    ReplylessAI▲122

    AI Email app that's affordable, Hit Inbox Zero

    Mar 2026 · replyless.ai · 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 →