AI · alternatives · 2026

24 alternatives to ChatGPT Gmail AutoReply

Upgrade Your Gmail Experience with AI-Powered Email Replies

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

1
EzMail.AI Extension▲84
ChatGPT for Gmail Chrome extension that generates emails
2023 · its alternatives →
2
ChatGPT Writer▲200
ChatGPT AI based email generator
2022 · its alternatives →
3
ChatGPT For Gmail▲157
Leverage the power of ChatGPT within Gmail
2023 · chromewebstore.google.com · its alternatives →
4
Use ChatGPT▲654
Use ChatGPT & GPT-4 on any website without copy-pasting
2023 · its alternatives →
5
Ovy▲268
One click AI-generated email replies for Gmail
2022 · chromewebstore.google.com · its alternatives →
6
GMPlus▲154
Transform your gmail communication with ChatGPT AI
2023 · gmplus.io · its alternatives →
7
Re:GPT▲101
Ai-Powered Email Assistant for Gmail & Outlook
2023 · re-gpt.email · its alternatives →
8
ChatGPT Chrome Extension▲372
Access OpenAI's ChatGPT anywhere on the web
2022 · chromewebstore.google.com · its alternatives →
9
ChatGPT for Gmail — AI Email Assistant▲3
Your Gmail AI assistant for summaries and replies
Dec 2025 · chatgpt-for-gmail.aluo.app · its alternatives →
10
Promptly▲89
The master plugin for ChatGPT
2023 · promptly-plugin.vercel.app · its alternatives →
11
Apparent for Gmail▲225
I got frustrated with Gmail's lack of customization, and built an extension for myself. It doesn't do much other than modify how Gmail is displayed in Chrome. Does it as minimally as possible (that I can engineer). Done locally, zero remote processing. Currently built the following settings (want to add more soon): Conversations: * Show newest message first * Show every message in a thread (sometimes they're collapsed into numbered bubbles) * Remove AI overviews (retches) Layout/UI: * Minimize the search & top bar * Minimize the far left "rail" (Mail/Chat/Meet) * Hide a bunch…
Mar 2026 · chromewebstore.google.com · its alternatives →
12
TwitterGPT Chrome Extension▲144
Respond to tweets with ChatGPT
2022 · chromewebstore.google.com · its alternatives →
13
Complete AI▲82
Text autocomplete for ChatGPT
2023 · chromewebstore.google.com · its alternatives →
14
Mailyr▲101
Just type a few words, and let ChatGPT do the rest.
2023 · getmailyr.com · its alternatives →
15
ChatSonic Chrome Extension▲162
Supercharge your Email, Twitter, and Web with ChatGPT
2023 · chromewebstore.google.com · its alternatives →
16
Read AI for Gmail▲172
Capture conversations wherever they occur
2024 · read.ai · its alternatives →
17
ChatGPT Optimizer for Chrome▲93
This extension adds features to the ChatGPT website
2023 · productivity.rocks · its alternatives →
18
SOCIAL GPT▲147
AI tool for social media - AI detector + comment generator
2023 · its alternatives →
19
ChatGPT for Search Engines▲251
Display ChatGPT responses on search engines
2022 · chromewebstore.google.com · its alternatives →
20
/ai▲170
Use ChatGPT within text boxes on any website by typing /ai
2023 · typeslashai.com · its alternatives →
21
Chrome extension to improve productivity with ChatGPT▲40
Meet a free AI team of specialized assistants for law, accounting, psychology, nutrition, tax, fitness and more. Start in your browser with no signup.
2023 · teamsmart.ai · its alternatives →
22
MailGPT▲77
Experience the convenience
2023 · chromewebstore.google.com · its alternatives →
23
New Portal▲109
Automatically determine whether to use Google or ChatGPT
2024 · newportal.pro · its alternatives →
24
superReply▲119
No more typing, no more stress - let AI handle your emails
2023 · superreply.co · its alternatives →

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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 →