Mailbutler

Freemium

A platform to compose, summarize, and organize emails.

Mailbutler is an AI-powered email extension designed for Apple Mail, Gmail, and Outlook. It provides tools for smart composing, automated responding, and summarizing long email threads. The platform also includes features for task extraction, contact finding, and grammar improvement. It is intended for professionals seeking to streamline inbox management. Access to AI features requires a Smart or Business plan following a 14-day trial (verified: 2026-01-29).

Jan 29, 2026
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Pricing: Freemium
Last verified: Jan 29, 2026
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Key facts

Pricing

Freemium

Use cases

Professionals needing to draft emails quickly by providing specific keywords for the AI to expand into full messages (verified: 2026-01-29), Email users requiring automated summaries of long message threads to save time during inbox review (verified: 2026-01-29), Teams looking to extract actionable tasks and contact information directly from their incoming email correspondence (verified: 2026-01-29)

Strengths

The Smart Assistant integrates directly into Apple Mail, Gmail, and Outlook to compose and respond to messages (verified: 2026-01-29), Users can adjust the tone, format, and length of AI-generated drafts using built-in tuning options for customized results (verified: 2026-01-29), The platform includes integrated spelling and grammar correction tools to improve the quality of outgoing email communications (verified: 2026-01-29)

Limitations

Access to the AI Smart Assistant features requires a paid subscription to either the Smart or Business plan (verified: 2026-01-29), The Starter plan is limited to basic email tracking and does not include the AI-powered Smart Assistant capabilities (verified: 2026-01-29)

Last verified

Jan 29, 2026

Strengths

  • The Smart Assistant integrates directly into Apple Mail, Gmail, and Outlook to compose and respond to messages (verified: 2026-01-29)
  • Users can adjust the tone, format, and length of AI-generated drafts using built-in tuning options for customized results (verified: 2026-01-29)
  • The platform includes integrated spelling and grammar correction tools to improve the quality of outgoing email communications (verified: 2026-01-29)

Limitations

  • Access to the AI Smart Assistant features requires a paid subscription to either the Smart or Business plan (verified: 2026-01-29)
  • The Starter plan is limited to basic email tracking and does not include the AI-powered Smart Assistant capabilities (verified: 2026-01-29)

FAQ

How can new users test the capabilities of the Mailbutler Smart Assistant before committing to a plan?

New users can access all features, including the AI-powered Smart Assistant, through a 14-day free trial upon signing up for an account. This trial does not require credit card information and allows for full testing of the email management tools (verified: 2026-01-29).

Which specific email clients are compatible with the Mailbutler AI email assistant for managing messages?

The Mailbutler Smart Assistant is designed to work as an extension for Apple Mail, Gmail, and Outlook. It provides tools to compose, summarize, and organize emails directly within these specific email client interfaces (verified: 2026-01-29).

What happens to the AI features after the initial 14-day trial period concludes for a user?

Once the 14-day trial ends, users must subscribe to either the Smart or Business plan to continue using the AI Smart Assistant. The free Starter plan only supports basic tracking and signature features (verified: 2026-01-29).