AI · alternatives · 2026

24 alternatives to GhostAI

First all-in-one email productivity platform 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. GhostAI launched in 2023; newer entries below may have overtaken it.

1. 1
   Ghost AI▲86

   The First AI-Powered Email Productivity Platform

   2023 · its alternatives →

2. 2
   CXassist▲136

   Put your inbox on autopilot with AI

   2023 · its alternatives →

3. 3
   Inbox AI▲201

   AI-Powered Personal Productivity

   2024 · its alternatives →

4. 4
   Virtual Ghost Writer▲244

   AI copy writer powered by OpenAI

   2020 · its alternatives →

5. 5
   Mailgo▲470

   AI-powered cold email platform that boosts deliverability

   2025 · its alternatives →

6. 6
   MailMaestro▲152

   Write AI-powered emails, summarize threads and attachments

   2023 · its alternatives →

7. 7
   AI Emaily▲165

   Your AI inbox that writes like you + replies on autopilot

   Jul 2026 · aiemaily.com · its alternatives →

8. 8
   Notion▲580

   Artificial intelligence-powered email.

   2015 · its alternatives →

9. 9
   Shortwave AI Assistant▲163

   Your AI-powered executive email assistant

   2023 · its alternatives →

10. 10
    Spark +AI▲181

    Your email productivity, supercharged with AI

    2023 · its alternatives →

11. 11
    AI Email Writer by Mailmeteor▲119

    The AI email writer that Google wishes they built

    2024 · its alternatives →

12. 12
    Success.ai▲364

    Supercharge your growth with AI-powered cold emails

    2023 · its alternatives →

13. 13
    Lavender▲233

    A complete AI toolkit for amazing 1:1 emails in your inbox.

    2020 · its alternatives →

14. 14
    Warmer.ai▲212

    Generate personalized emails in seconds, written by AI

    2021 · its alternatives →

15. 15
    SmartWriter▲245

    Scale with AI-personalised cold emails

    2021 · its alternatives →

16. 16
    Replit's Ghostwriter Chat▲161

    The first conversational AI built right into your IDE

    2023 · its alternatives →

17. 17
    ReplylessAI▲122

    AI Email app that's affordable, Hit Inbox Zero

    Mar 2026 · replyless.ai · its alternatives →

18. 18
    Lightfern for Email▲160

    The telepathic AI writing tool

    Feb 2026 · lightfern.com · its alternatives →

19. 19
    Warmest.ai▲96

    AI that drafts your emails in your style, without your help.

    2023 · its alternatives →

20. 20
    MailBunny.ai▲86

    Email based AI assistant, collaborate, summarize & more

    2023 · its alternatives →

21. 21
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · its alternatives →

22. 22
    AIMail▲51

    Your AI email assistant for faster email communication

    2024 · its alternatives →

23. 23
    AI Email Writer▲63

    AI, Generate your emails, Email Generator

    2023 · its alternatives →

24. 24
    GhostPen - AI Email Assistant▲2

    AI that learns your writing style and relationships.

    Jan 2026 · ghostpen.wealthxproject.com · 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 →