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SimpleGPT Chrome Extension

Drafts emails, rewrites text for tone, and translates messages inside Chrome.

Checked 5 Oct 2026 Reviewed by Alex Listed since September 2024

Screenshot of SimpleGPT Chrome Extension

At a glance

Starts at Free The vendor's site is offline, so no current price was found.
Free tier Yes
Platforms Chrome
Best for Professionals writing and translating emails inside the browser
Not for Users needing guaranteed translation accuracy for sensitive messages

3.9 out of 5

Scored by Alex after real use

Our verdict

SimpleGPT drafts email replies based on context and past writing patterns, rewrites sentences for clarity or tone, and translates messages into other languages, all from inside Chrome. It saves time on routine correspondence and adapts its suggestions to how a person usually writes. Translations and AI-generated suggestions are not always accurate though, so anyone sending emails where exact wording matters should double-check the output before sending.

✓What it does well

AI email draftingIt drafts email replies based on context and the user's usual writing style.
Tone-aware rewritingIt rewrites sentences to adjust clarity or tone while keeping the original meaning.
Built-in translationMessages can be translated into other languages without leaving the email draft.

✕Where it falls short

Translation inaccuraciesTranslations are not always accurate, so important messages need a manual check.
Chrome onlyIt only works as a Chrome extension, without a version for other browsers.
Suggestion errorsAI-generated suggestions can be wrong, so drafts require review before sending.

Key features

Email compositionIt generates personalized email drafts based on context and prior writing.
Text rewritingIt rephrases sentences for clarity or a different tone.
Multi-language translationIt translates messages into other languages directly within the extension.
Style adaptationIt adapts suggestions to match a user's typical writing style over time.

Questions about SimpleGPT Chrome Extension

What does SimpleGPT Chrome Extension do?

SimpleGPT Chrome Extension drafts email replies based on context and past writing patterns, rewrites sentences for clarity or tone, and translates messages into other languages, all from inside Chrome. The reviewer says it saves time on routine correspondence and adapts its suggestions to how a person usually writes.

Is SimpleGPT Chrome Extension free?

Toolio lists SimpleGPT Chrome Extension as free at $0, but the vendor's site is offline, so no current price was found. No paid plan is listed, and the price has not been confirmed against the vendor's own page.

Are SimpleGPT Chrome Extension translations accurate?

Not always. The reviewer says translations and AI-generated suggestions can be wrong, so anyone sending emails where exact wording matters should double-check the output first. Toolio lists users needing guaranteed translation accuracy for sensitive messages among those it is not for.

Does SimpleGPT Chrome Extension work in other browsers?

No. SimpleGPT only works as a Chrome extension, without a version for other browsers, and the reviewer lists this among its shortcomings. Toolio recommends it for professionals writing and translating emails inside the browser, and Alex scored it 3.9 out of 5.

What alternatives to SimpleGPT Chrome Extension does Toolio list?

Toolio lists Major Gen, Gmail GPT, Super Reply and Craft Mail AI as alternatives. Gmail GPT is an AI email writer for Google Workspace, Super Reply is an AI email reply generator that is free to start, and Major Gen tailors resumes and cover letters.

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