Best ChatGPT for Gmail Alternatives in 2026

ChatGPT for Gmail is a strong option, but it is not the right fit for everyone. Below are 10 alternatives compared on rating, install base, pricing and the use case each one actually wins on.

About ChatGPT for Gmail

Leverage the power of ChatGPT within your Gmail inbox.

Comparison at a glance

ExtensionRatingUsersPricingBest for
ChatGPT for Gmail (original)FreeLeverage the power of ChatGPT within your Gmail inbox.
AnyDoc Translator - Translate Web and PDFFreeThe ultimate AI translator for web, files, ebooks, academic papers, images, and text
KeplrFreeKeplr is a browser extension wallet for the Inter blockchain ecosystem.
Merlin AI4.8900K+FreemiumGeneralists who want a single AI sidebar instead of five separate AI extensions.
RetailMeNot: Codes, Cash Back and CouponsFreeAutomatically finds the best promo codes and cash back as you shop online.
Gmail reverse conversation4.4300K+FreeThe add-on reverse emails in conversation view.
Adblock Bear - stop invasive adsFreeThe ultimate ad blocker with anti-adblock protection and daily updated rules.
AI Sidebar with Deepseek, ChatGPT, Claude and more.FreeChat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool.
Fireflies: AI meeting notesFreeRecord & Transcribe meetings & calls directly from the browser with free unlimited transcriptions
Universal Ad BlockerFreeYour Best Defense Against Ads and Trackers.
Clearly Reader - Your AI Reading AssistantFreeA browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.

ChatGPT for Gmail alternatives in detail

AnyDoc Translator - Translate Web and PDF Chrome extension logo

1. AnyDoc Translator - Translate Web and PDF

The ultimate AI translator for web, files, ebooks, academic papers, images, and text

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text

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Keplr Chrome extension logo

2. Keplr

Keplr is a browser extension wallet for the Inter blockchain ecosystem.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: Keplr is a browser extension wallet for the Inter blockchain ecosystem.

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Merlin AI Chrome extension logo

3. Merlin AI

One AI assistant for summarising, writing and answering on any page.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: One AI assistant for summarising, writing and answering on any page.

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RetailMeNot: Codes, Cash Back and Coupons Chrome extension logo

4. RetailMeNot: Codes, Cash Back and Coupons

Automatically finds the best promo codes and cash back as you shop online.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: Automatically finds the best promo codes and cash back as you shop online.

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Gmail reverse conversation Chrome extension logo

5. Gmail reverse conversation

The add-on reverse emails in conversation view.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: The add-on reverse emails in conversation view.

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Adblock Bear - stop invasive ads Chrome extension logo

6. Adblock Bear - stop invasive ads

The ultimate ad blocker with anti-adblock protection and daily updated rules.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: The ultimate ad blocker with anti-adblock protection and daily updated rules.

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AI Sidebar with Deepseek, ChatGPT, Claude and more. Chrome extension logo

7. AI Sidebar with Deepseek, ChatGPT, Claude and more.

Chat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: Chat with Deepseek AI, ChatGPT, Claude, and more. Boost creativity and productivity using this powerful AI-powered browser tool.

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Fireflies: AI meeting notes Chrome extension logo

8. Fireflies: AI meeting notes

Record & Transcribe meetings & calls directly from the browser with free unlimited transcriptions

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: Record & Transcribe meetings & calls directly from the browser with free unlimited transcriptions

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Universal Ad Blocker Chrome extension logo

9. Universal Ad Blocker

Your Best Defense Against Ads and Trackers.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: Your Best Defense Against Ads and Trackers.

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Clearly Reader - Your AI Reading Assistant Chrome extension logo

10. Clearly Reader - Your AI Reading Assistant

A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.

Why it replaces ChatGPT for Gmail: Covers similar ground in the AI category: A browser extension with reader mode for optimal experience. Features copy, translate, speech, and PDF and Markdown export.

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Compare ChatGPT for Gmail head-to-head

Direct comparisons with the extensions people weigh against it.

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Frequently asked questions

What is the best alternative to ChatGPT for Gmail?

AnyDoc Translator - Translate Web and PDF is the closest match. Covers similar ground in the AI category: The ultimate AI translator for web, files, ebooks, academic papers, images, and text

Is there a free alternative to ChatGPT for Gmail?

Yes — AnyDoc Translator - Translate Web and PDF, Keplr, RetailMeNot: Codes, Cash Back and Coupons are free.