Best alternatives to Re:GPT — AI-Powered Email Assistant (2026)

Re:GPT — AI-Powered Email Assistant today

Re:GPT alternatives, compared

1. 1

   Ellie: Your Professional AI Email Assistant

   Ellie uses the context of the email thread to reply to emails in your style. Works natively in Gmail. Powered by OpenAI & ChatGPT.

   ≈5K users3.9★ from 22 ratingsUpdated 6 months ago3 permissions

   • About 1.7× more users than Re:GPT
   • Updated more recently
   • Asks for more permissions (3 vs 1)

   Ellie alternativesCompare side by side
2. 2

   Chiefy - AI Email Assistant

   AI email assistant for Gmail and Outlook: auto-drafts replies, organizes your inbox, and saves 4+ hours/week.

   302 users4.9★ from 39 ratingsUpdated 2 weeks ago6 permissions

   • About 9.9× fewer users than Re:GPT
   • Updated more recently
   • Asks for more permissions (6 vs 1)
   • Listed under Communication

   Compare side by side
3. 3

   MailMagic - AI Email Assistant powered by ChatGPT

   Write privacy-friendly emails with AI. Change tone, work with all languages, all for free.

   ≈2K users5.0★ from 40 ratingsUpdated 24 months ago4 permissions

   • About 1.5× fewer users than Re:GPT
   • Updated more recently
   • Asks for more permissions (4 vs 1)
   • Listed under Communication

   MailMagic alternativesCompare side by side
4. 4

   Gmelius: Shared Inboxes & AI Email Assistants for Gmail

   Save 1 hour daily: AI Assistants sort your emails, draft replies & shared inboxes let your team take over conversations for you.

   ≈50K users4.2★ from 690 ratingsUpdated 6 weeks ago8 permissions

   • About 17× more users than Re:GPT
   • Updated more recently
   • Asks for more permissions (8 vs 1)
   • Listed under Workflow & Planning

   Gmelius alternativesCompare side by side
5. 5

   Mailr - AI Email Assistant

   A.I. Email Assistant that writes and replies to emails using the power of ChatGPT

   863 users4.5★ from 4 ratingsNot updated for 3+ years1 permissions

   • About 3.5× fewer users than Re:GPT
   • Updated less recently
   • Listed under Workflow & Planning

   Compare side by side
6. 6

   BrowserGPT: ChatGPT Anywhere Powered by GPT 4

   Write, reword, and translate 8x faster. Reply to emails in a click. Works on Google Docs, Gmail, YouTube, Twitter, Instagram, etc.

   ≈30K users4.0★ from 141 ratingsNot updated for 2+ years11 permissions

   • About 10× more users than Re:GPT
   • Updated more recently
   • Asks for more permissions (11 vs 1)
   • Listed under Workflow & Planning

   BrowserGPT alternativesCompare side by side
7. 7

   MailMaestro - Gmail AI assistant

   Get to Inbox Zero in no time with AI. Write, reply, improve, and summarize email threads in seconds

   ≈10K users4.7★ from 121 ratingsUpdated 8 weeks ago5 permissions

   • About 3.3× more users than Re:GPT
   • Updated more recently
   • Asks for more permissions (5 vs 1)
   • Listed under Communication

   MailMaestro alternativesCompare side by side
8. 8

   Official AI Email Writer for Gmail by WriteMail.ai

   Free AI email writer for Gmail. Generate professional emails instantly. ChatGPT-powered replies in 35+ languages. No signup needed.

   855 users5.0★ from 23 ratingsUpdated 2 months ago10 permissions

   • About 3.5× fewer users than Re:GPT
   • Updated more recently
   • Asks for more permissions (10 vs 1)
   • Listed under Communication

   Compare side by side
9. 9

   AI Perfect Assistant for Gmail™, Docs™, Slides™ & Sheets™

   Use AI in Gmail™, Docs™, Slides™ & Sheets™. Summarize emails, write drafts, polish presentations and generate content instantly

   ≈2K users5.0★ from 37 ratingsUpdated 4 weeks ago3 permissions

   • About 1.5× fewer users than Re:GPT
   • Updated more recently
   • Asks for more permissions (3 vs 1)

   AI Perfect Assistant for Gmail™, Docs™, Slides™ & Sheets™ alternativesCompare side by side
10. 10

    InstantGPT - ChatGPT Powered Assistant

    Access ChatGPT instantly! Summarize articles with one click. InstantGPT is a chrome extension that utilizes the power of OpenAI's…

    ≈1K users3.4★ from 5 ratingsNot updated for 3+ years2 permissions

    • About 3.0× fewer users than Re:GPT
    • Updated less recently
    • Asks for more permissions (2 vs 1)
    • Listed under Workflow & Planning

    InstantGPT alternativesCompare side by side

Re:GPT alternatives: questions

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.