AI · alternatives · 2026

24 alternatives to Email Whisperer

Chat GPT inside of Gmail and Outlook

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

1. 1
   ChatGPT Writer▲200

   ChatGPT AI based email generator

   2022 · its alternatives →

2. 2
   ChatGPT For Gmail▲157

   Leverage the power of ChatGPT within Gmail

   2023 · chromewebstore.google.com · its alternatives →

3. 3
   EzMail.AI Extension▲84

   ChatGPT for Gmail Chrome extension that generates emails

   2023 · its alternatives →

4. 4
   GMPlus▲154

   Transform your gmail communication with ChatGPT AI

   2023 · gmplus.io · its alternatives →

5. 5
   Ellie▲726

   GPT-3 powered assistant that can reply to your emails

   2022 · ellieai.com · its alternatives →

6. 6
   Secure ChatGPT Email Writer for Gmail▲87

   Start using ChatGPT for writing emails with peace of mind

   2023 · emogpt.com · its alternatives →

7. 7
   Ghostwrite▲104

   ChatGPT email assistant

   2023 · ghostwrite.rip · its alternatives →

8. 8
   Mailyr▲101

   Just type a few words, and let ChatGPT do the rest.

   2023 · getmailyr.com · its alternatives →

9. 9
   Use ChatGPT▲654

   Use ChatGPT & GPT-4 on any website without copy-pasting

   2023 · its alternatives →

10. 10
    Mailr - AI Email Writer▲133

    Write and reply to emails using ChatGPT

    2023 · mailr-ai.com · its alternatives →

11. 11
    Re:GPT▲101

    Ai-Powered Email Assistant for Gmail & Outlook

    2023 · re-gpt.email · its alternatives →

12. 12
    The New ChatGPT▲361

    ChatGPT can now see, hear, speak, and access the internet

    2023 · openai.com · its alternatives →

13. 13
    AI GPT for Gmail™▲112

    Write emails with AI and ChatGPT in just seconds

    2024 · workspace.google.com · its alternatives →

14. 14
    omiGPT▲147

    Connect 100+ tools to ChatGPT and make it 5x more personal

    2025 · personas.omi.me · its alternatives →

15. 15
    Ovy▲268

    One click AI-generated email replies for Gmail

    2022 · chromewebstore.google.com · its alternatives →

16. 16
    325 ChatGPT Email Marketing Prompts Pack▲156

    Use ChatGPT to become a top 1% email marketer

    2023 · pascio.gumroad.com · its alternatives →

17. 17
    Ecomail▲102

    Ultimate email writing assistant with ChatGPT

    2023 · ecomail.app · its alternatives →

18. 18
    ChatGPT for Gmail — AI Email Assistant▲3

    Your Gmail AI assistant for summaries and replies

    Dec 2025 · chatgpt-for-gmail.aluo.app · its alternatives →

19. 19
    Sidechat by Mixmax▲130

    Chat & collaborate on emails, without leaving your inbox.

    2020 · mixmax.com · its alternatives →

20. 20
    Merlin▲300

    Click ⌘+M to use OpenAI GPT on any website

    2022 · getmerlin.in · its alternatives →

21. 21
    Talk-to-ChatGPT▲103

    Talk to ChatGPT through your mic and get a voice response

    2023 · chromewebstore.google.com · its alternatives →

22. 22
    Gmail™ GPT▲3

    Write emails just in 1 click using AI and ChatGPT

    2023 · workspace.google.com · its alternatives →

23. 23
    Chat Collect▲131

    Collect emails from your GPT users

    2024 · its alternatives →

24. 24
    BounceBan GPT▲179

    A custom ChatGPT for unlimited free email verifications

    2023 · bounceban.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 →