AI · alternatives · 2026

24 alternatives to Shortwave AI Email Assistant 2.0

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Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Shortwave AI Email Assistant 2.0 launched in 2024; newer entries below may have overtaken it.

1. 1
   Shortwave AI Assistant▲163

   Your AI-powered executive email assistant

   2023 · shortwave.com · its alternatives →

2. 2
   Shortwave▲299

   Email smarter & faster with a reinvented Gmail experience

   2022 · shortwave.com · its alternatives →

3. 3
   Boomerang Respondable▲687

   Write perfect emails with Artificial Intelligence

   2016 · boomeranggmail.com · its alternatives →

4. 4
   Mailwave AI▲94

   The best AI email marketing tool

   2023 · its alternatives →

5. 5
   Gmail in the Gemini Era▲371

   Ask your inbox anything to get summaries, drafts, & more

   Jan 2026 · blog.google · its alternatives →

6. 6
   Superflows▲476

   AI assistant for email - get to inbox zero faster

   2023 · superflows.ai · its alternatives →

7. 7
   Astro▲308

   AI meets email for Mac, iOS and Android

   2017 · its alternatives →

8. 8
   AI Sales Email Assistant by Reply▲342

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

   2021 · reply.io · its alternatives →

9. 9
   Shortwave Smart Summaries▲124

   AI email summaries, read less, do more

   2023 · shortwave.com · its alternatives →

10. 10
    Langchain AI Email Assistant▲164

    The prototype of ambient agents

    2025 · agentinbox.ai · its alternatives →

11. 11
    Spark +AI▲181

    Your email productivity, supercharged with AI

    2023 · sparkmailapp.com · its alternatives →

12. 12
    FranzAI ▲106

    The free AI email assistant

    2024 · gpt.franzai.com · its alternatives →

13. 13
    MailBunny.ai▲86

    Email based AI assistant, collaborate, summarize & more

    2023 · its alternatives →

14. 14
    AIMail▲51

    Your AI email assistant for faster email communication

    2024 · its alternatives →

15. 15
    AI Mail Assistant▲63

    Generate, translate, summarize & improve emails

    2023 · chatgptservices.app · its alternatives →

16. 16
    Ecomail▲102

    Ultimate email writing assistant with ChatGPT

    2023 · ecomail.app · its alternatives →

17. 17
    Re:GPT▲101

    Ai-Powered Email Assistant for Gmail & Outlook

    2023 · re-gpt.email · its alternatives →

18. 18
    SkimAI▲176

    Transform your inbox into a hub of efficiency

    2024 · skim.page · its alternatives →

19. 19
    MailMaestro▲152

    Write AI-powered emails, summarize threads and attachments

    2023 · maestrolabs.com · its alternatives →

20. 20
    EzMail.AI▲115

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

    2023 · its alternatives →

21. 21
    Buzz Mail▲112

    AI email assistant

    2023 · workspace.google.com · its alternatives →

22. 22
    min.▲102

    I'm a control freak, the thought of having AI auto-replying to emails is ridiculous. Every founder I've met are the same way, just typing the words "Put your support/sales on auto-pilot" makes me cringe. I built min. to help me and my teammates with emails. Who should read it, who should reply, when to follow up, etc. min. is: - A simple email interface to manage both private and team inboxes. - An AI-native inbox that sorts and prioritizes messages into custom labels and folders. - A replacement for patchwork of CRMs, helpdesks, and spreadsheets with just… email. - Conversational…

    Aug 2026 · getmin.ai · its alternatives →

23. 23
    Lola AI▲116

    AI-powered emails in seconds

    2021 · its alternatives →

24. 24
    Free AI Email Assistant▲121

    Forward, add context, generate 👉 no more boring replies

    2024 · 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 →