StableMRR
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Mailbutler pricing

Email extension that adds tracking, templates, mail merge, shared inbox tools and signatures to Gmail and Apple Mail.

Free plan
No
Paid from
$5/mo
Plans
4
Free trial
14 days

What is Mailbutler?

Mailbutler is an email productivity extension for Gmail, Apple Mail and Microsoft 365 that adds tools directly inside the inbox. It covers open and click tracking, message templates and mail merge, smart follow-ups, shared inbox assignments and notes, and signature marketing with dynamic content. An AI assistant can organize, summarize and draft replies, and automations handle repetitive inbox tasks. It suits sales teams, freelancers and small businesses that rely on email for outreach and client communication. The product is sold as a subscription with a free 14-day trial, and it is available through the Mac App Store, Chrome Web Store and Microsoft Marketplace.

Plans and prices

Starter

$5/mo per user

$4/mo billed yearlysave 20%

  • Basic email tracking
  • Real-time notifications
  • Pre-defined signatures
  • Custom HTML signatures
  • Marketing elements
  • Team signature sharing

Professional

$9/mo per user

$7/mo billed yearlysave 22%

  • Basic email tracking
  • Real-time notifications
  • Message templates
  • Mail merge
  • Email assignments
  • Collaborator status
  • Notes and tasks
  • Tags
  • + 2 more
    • Automations
    • Signature marketing

Smart

$14/mo per user

$11/mo billed yearlysave 21%

  • Engagement data
  • Device and location details
  • Per-recipient tracking
  • Smart follow-ups
  • Smart compose
  • Smart improve
  • Smart replies
  • Smart timing
  • + 3 more
    • Smart automations
    • Smart task finder
    • Smart summarize

Business

$32/mo per user

$24/mo billed yearlysave 25%

  • Custom subdomain
  • IP blacklisting
  • CRM tracking data sync
  • UTM link personalization
  • Dynamic content
  • All Smart features

Prices in USD, as shown by mailbutler.io. Source: pricing page. Last checked October 30, 2026.

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Below is what the StableMRR pricing directory read from Mailbutler's own pricing page (last checked 2026-10-30). It can be out of date, so treat it as a starting point.

Category: Productivity / Team communication
What it does: Email extension that adds tracking, templates, mail merge, shared inbox tools and signatures to Gmail and Apple Mail.
Free trial: 14 days
Plans:
- Starter: $5/mo per user ($4/mo billed yearly). Includes: Basic email tracking, Real-time notifications, Pre-defined signatures, Custom HTML signatures, Marketing elements
- Professional: $9/mo per user ($7/mo billed yearly). Includes: Basic email tracking, Real-time notifications, Message templates, Mail merge, Email assignments
- Smart: $14/mo per user ($11/mo billed yearly). Includes: Engagement data, Device and location details, Per-recipient tracking, Smart follow-ups, Smart compose
- Business: $32/mo per user ($24/mo billed yearly). Includes: Custom subdomain, IP blacklisting, CRM tracking data sync, UTM link personalization, Dynamic content
Alternatives in the directory: Aircall, AnnounceKit, Atlas, Attuned
Pricing page: https://www.mailbutler.io/pricing/
Directory listing: https://stablemrr.com/p/mailbutler-io

First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.

Pricing facts

Pricing model
Per seat
Billing
monthly or yearly
Discounts
Yearly billing up to 25% off, Referral discount

About Mailbutler

Headquarters
Germany
Platforms
ios, api
Security and compliance
GDPR
Integrations
Apple Mail, Gmail, Outlook, OpenAI

Features

  • Email tracking
  • Real-time notifications
  • Message templates
  • Mail merge
  • Email assignments
  • Notes and tasks
  • Automations
  • AI smart assistant
  • Email signatures
  • Custom subdomain
  • CRM sync
  • UTM link personalization

Price history

No price changes recorded since we started tracking on October 30, 2026.

Alternatives to Mailbutler

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How this page was made. Plans and prices are read automatically from mailbutler.io's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.