What is Klart AI?

AI Mail Assistant is a Gmail add‑on that uses OpenAI’s GPT‑4o model to automate routine email tasks. It generates concise, context‑appropriate replies, summarizes long messages, and translates content in 13 languages. The tool includes grammar and style checks that propose wording improvements before sending.

It automatically labels, tags, and archives messages based on custom rules, helping users keep their inbox organized. An email analysis feature flags tone issues such as sarcasm, harassment, discrimination, and other sensitive topics for safer communication.

Klart AI on the web: Klart AI on LinkedIn

Klart AI details

Company
Klart AI
Jurisdiction
European Union
Built for
Individuals
Stated compliance
GDPR, CCPA

Compliance as stated in Klart AI's own published documentation.

Klart AI tech specs

Works with
OpenAI / GPT Midjourney
Payment Processors
Stripe PayPal
Integrations
Google Workspace

Klart AI pricing

Free trial
Free plan € 0
Premium $4.99
Free trial
7 days
Auto-renewal
Yes

Klart AI's key features

  • Generate email response
  • Translate email or draft
  • Summarize email conversation
  • Improve draft proofreading
  • Ask question to ChatGPT

Klart AI use cases

  • Automate quick replies to frequent client questions directly in Gmail, preserving tone and grammar
  • Summarize long project emails into concise bullet points for instant overview
  • Translate international emails into your language and auto-label them, flagging any tone issues

Klart AI user reviews

Based on 1 review, 100% of users recommend Klart AI, rated highly for quality results.

1
recommend
0
don't
1 review

Liked for

Quality results 1 of 1
Worth the price 1 of 1
Easy to use 1 of 1
All key features 1 of 1

Would you recommend Klart AI?

Who is Klart AI for?

  • Email administrators
  • Digital marketers
  • Content creators
  • Language learners
  • Small business owners

Klart AI FAQ

Is Klart AI free?

Not permanently. Klart AI gives you a free trial of 7 days, after which a paid plan is required. Plans include Premium at $4.99.

Is Klart AI safe to use?

Klart AI states GDPR and CCPA compliance in its own published documentation. Klart AI is operated by Klart AI, registered in European Union.

What are the best alternatives to Klart AI?

The closest alternatives to Klart AI are GmailGPT, ChatGPT Mail Responder, Voilà, InboxGPT and Mailbutler. You can compare them side by side in the alternatives section further down this page.

What does Klart AI do with my data?

Klart AI states that customer content is not used to train its models. Its privacy policy states that personal data is not sold or shared for marketing purposes.

Does Klart AI auto-renew or offer refunds?

Klart AI subscriptions renew automatically until you cancel.

Who made Klart AI?

Klart AI is built and operated by Klart AI, a company registered in European Union.

Which AI models does Klart AI use?

Klart AI is built on OpenAI / GPT and Midjourney. Which models you can reach may depend on your plan.

What does Klart AI integrate with?

Klart AI connects with Google Workspace.

Compliance, privacy and billing terms are as stated in each product's own published documentation and have not been independently verified by TopAI.tools.

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