AI · alternatives · 2026

24 alternatives to Inbox Chat

Use ChatGPT as your personal email assistant

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Inbox Chat launched in 2023; newer entries below may have overtaken it.

1. 1
   Inbox Narrator▲84

   AI-powered email summaries delivered by voice

   2023 · inboxnarrator.com · its alternatives →

2. 2
   Short Circuit▲169

   Your ChatGPT and GPT-4 AI assistant on iOS, iPad & Mac

   2023 · shortcircuit.chat · its alternatives →

3. 3
   Extra Thursday▲222

   Chat with your inbox. Ask questions, draft, summarize – fast

   Nov 2025 · extrathursday.app · its alternatives →

4. 4
   The New ChatGPT▲361

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

   2023 · openai.com · its alternatives →

5. 5
   AI Assistant▲455

   A simple Go package for unified AI chat management across OpenRouter, OpenAI, Google GenAI, and more, with support for tool calling and S3-compatible user sessions

   2023 · aichat.fm · its alternatives →

6. 6
   iChatWithGPT▲110

   Your AI assistant in iMessage

   2023 · ichatwithgpt.com · its alternatives →

7. 7
   ToolBox MacOS▲108

   Let ChatGPT interact with your Mac

   2023 · github.com · its alternatives →

8. 8
   Gmail in the Gemini Era▲371

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

   Jan 2026 · blog.google · its alternatives →

9. 9
   ChatGPT Writer▲200

   ChatGPT AI based email generator

   2022 · its alternatives →

10. 10
    Ecomail▲102

    Ultimate email writing assistant with ChatGPT

    2023 · ecomail.app · its alternatives →

11. 11
    iChatWithGPT▲116

    Your personal AI assistant, just an iMessage away

    2023 · ichatwithgpt.com · its alternatives →

12. 12
    Kloud Chat▲116

    AI at your finger tips

    2023 · apps.apple.com · its alternatives →

13. 13
    universally.chat▲82

    Turn ChatGPT into your personal AI assistant on any website

    2023 · its alternatives →

14. 14
    Inbox AI▲201

    AI-Powered Personal Productivity

    2024 · its alternatives →

15. 15
    DapperGPT▲215

    Better UI for ChatGPT with customize chat, notes & extension

    2023 · dappergpt.com · its alternatives →

16. 16
    Concisely▲81

    Summarize any email in a single sentence with ChatGPT

    2023 · chromewebstore.google.com · its alternatives →

17. 17
    Zeeno.ai▲129

    Zeeno puts ChatGPT in your mobile keyboard

    2023 · its alternatives →

18. 18
    PenParrot▲104

    Use AI everywhere you go, now with custom prompts

    2023 · penparrot.com · its alternatives →

19. 19
    Talk to AI▲101

    Fastest way to use GPT3 hands-free, on your Apple device

    2023 · sirigpt.dhr.wtf · its alternatives →

20. 20
    HarvyAI▲170

    Reply your professional emails in 90% less time, seriously

    2023 · its alternatives →

21. 21
    HumanInbox▲69

    Your AI personal assistant for email, on your phone

    Apr 2026 · gethumaninbox.com · its alternatives →

22. 22
    ChatGPT For Gmail▲157

    Leverage the power of ChatGPT within Gmail

    2023 · chromewebstore.google.com · its alternatives →

23. 23
    Read AI for Gmail▲172

    Capture conversations wherever they occur

    2024 · read.ai · its alternatives →

24. 24
    AI GPT for Gmail™▲112

    Write emails with AI and ChatGPT in just seconds

    2024 · workspace.google.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 →