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Mailbutler preview
75
Stack Score
Editorial pick✓ Verified working
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Mailbutler

Smart assistant for Apple Mail, Outlook, and Gmail with AI summaries.

Try Mailbutler✓ Free trial available

Best for

Best for Apple Mail and Outlook users who want tracking, scheduling, and AI summaries without changing client.

At a glance

Pricing
freemiumfrom $9.95/mo
Setup time
15 minutes to install
Learning curve
easy
Last verified
5/21/2026

What we love

  • ✓Best AI layer for Apple Mail
  • ✓Per-feature pricing keeps cost low if you only need a few
  • ✓Strong privacy posture with EU hosting option

Where it falls short

  • −Apple Mail integration occasionally breaks on macOS updates
  • −UI dated next to newer email clients
  • −AI features capped on lower tiers

Pricing

✓ Pricing verified Jun 21, 2026

4 tiers

Tracker

$4.95

per user / month

  • ✓Email tracking
  • ✓Link tracking
  • ✓Basic snooze

Professional

$9.95

per user / month

  • ✓All Tracker features
  • ✓Send later
  • ✓Templates
  • ✓Tasks

Smart

$14.95

per user / month

  • ✓Smart Assistant AI
  • ✓Summaries
  • ✓Compose AI
  • ✓Priority support

Business

$32.95

per user / month

  • ✓Team features
  • ✓Shared templates
  • ✓Admin controls
  • ✓SAML SSO

Why we picked it

Mailbutler is the closest thing to a real productivity layer for Apple Mail. Worth the seat if you refuse to leave the native macOS client.
— MoreAI.tools editor

Overview

Mailbutler is a long-standing plugin that adds tracking, scheduling, snoozing, and AI summaries to Apple Mail, Outlook, and Gmail. Especially strong on Apple Mail where alternatives are thin. Recent versions lean hard into Smart Assistant features for drafting and summarising threads.

Key features

  • ●Native plugin for Apple Mail, Outlook, Gmail
  • ●Send later with timezone awareness
  • ●Email tracking with read and click signals
  • ●Smart Assistant for summaries and replies
  • ●Snooze and follow-up reminders
  • ●Tasks and notes per email
  • ●Shared signatures and templates for teams

Best use cases

Apple Mail power-up

Add tracking, snooze, and AI summaries without leaving the native client.

Send later across time zones

Schedule sends to land at recipient morning.

Team templates

Share signatures and reply snippets across the team.

Integrations

Apple Mail
Outlook
Gmail
iCloud
Google Calendar
Office 365
Todoist

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