Mailbutler vs Mailsuite Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

Mailbutler

0.0 (0 reviews)

Mailbutler is an email productivity extension for Apple Mail, Gmail, and Outlook that provides tracking, scheduling, and signature management to help you handle your inbox more effectively.

Starting at Free
Free Trial 14 days
VS

Mailsuite

0.0 (0 reviews)

Mailsuite is a professional email tracking and automation tool for Gmail that provides real-time read receipts, link tracking, and follow-up reminders to help you manage your outreach effectively.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Mailbutler Mailsuite
Website mailbutler.io mailsuite.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✓ 14 days free trial ✘ No free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✘ No product demo ✘ No product demo
Deployment cloud mobile desktop saas mobile
Integrations Gmail Apple Mail Microsoft Outlook Todoist Asana Trello Slack Evernote OneNote Google Drive Gmail Google Workspace Google Drive Salesforce WhatsApp Chrome
Target Users freelancer solopreneur small-business freelancer solopreneur small-business
Target Industries
Customer Count 0 0
Founded Year 2015 2013
Headquarters Berlin, Germany Barcelona, Spain

Overview

M

Mailbutler

Mailbutler is an email extension that integrates directly into your existing inbox to help you manage communication more professionally. Instead of switching between different apps, you get advanced features like email tracking, send later, and professional signatures right inside Apple Mail, Gmail, or Outlook. It helps you stay organized by allowing you to attach private notes and tasks to specific emails so you never lose track of important follow-ups.

You can also use the built-in AI assistant to draft emails, summarize long threads, and improve your writing style instantly. The software is designed for freelancers, sales professionals, and small teams who need to maintain a high level of email productivity without leaving their preferred email client. It offers a 14-day free trial and a permanent free plan for basic needs.

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Mailsuite

Mailsuite (formerly Mailtrack) is a specialized email tracking tool designed specifically for Gmail users who need to know exactly what happens after they hit send. You can see real-time notifications the moment your recipient opens an email or clicks a link, allowing you to time your follow-ups perfectly. It integrates directly into your existing Gmail interface, so you don't have to learn a new platform or switch between different tabs to manage your communication.

Beyond simple tracking, you can send personalized mail merges to multiple recipients and set automated reminders for emails that haven't been opened. It is ideal for sales professionals, recruiters, and small business owners who rely on Gmail for their daily operations. You can start with a free version for basic tracking or upgrade to access advanced features like document tracking and ad-free signatures.

Overview

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Mailbutler Features

  • Email Tracking See exactly when and where your emails were opened and which links were clicked to time your follow-ups perfectly.
  • Smart Send Later Schedule your emails to be sent at specific times so they land at the top of your recipient's inbox.
  • Professional Signatures Create and manage beautiful, branded email signatures with ease to maintain a consistent professional image for your brand.
  • Email AI Assistant Draft replies, summarize long conversations, and fix spelling or grammar errors automatically using integrated artificial intelligence.
  • Notes and Tasks Attach private notes and actionable tasks directly to your emails so you remember every important detail and deadline.
  • Message Templates Save your most-used messages as templates to send personalized responses in seconds rather than typing them repeatedly.
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Mailsuite Features

  • Real-time Tracking. Get instant desktop and mobile notifications the moment someone opens your email or clicks on a link you sent.
  • Email History. View a complete activity log for every message to see how many times and from which device your email was opened.
  • Mail Merge. Send personalized email campaigns to up to 10,000 recipients at once directly from your Gmail account.
  • Document Tracking. Track engagement with your PDF attachments to see which pages your prospects are reading and for how long.
  • Follow-up Alerts. Receive automatic reminders to follow up if your email remains unopened for a specific period of time.
  • Link Tracking. Identify exactly which links in your email are getting clicks so you can measure interest in your content.

Pricing Comparison

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Mailbutler Pricing

Free
$0
  • Basic email tracking
  • Limited AI Assistant usage
  • Email signatures
  • Undo send functionality
  • Attachment reminders
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Mailsuite Pricing

Free
$0
  • Unlimited email tracking
  • Real-time desktop alerts
  • Email activity feed
  • Daily report
  • Mailsuite signature included

Pros & Cons

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Mailbutler

Pros

  • Integrates directly into your existing email client
  • Excellent tracking accuracy for opens and clicks
  • Very easy to set up and use immediately
  • Professional signature templates look great on all devices

Cons

  • Requires a browser or mail extension to function
  • AI features require a higher-tier paid subscription
  • Mobile functionality is more limited than desktop version
A

Mailsuite

Pros

  • Seamless integration directly into the Gmail interface
  • Very affordable entry-level pricing for individuals
  • Reliable real-time notifications for email opens
  • Simple setup with no complex configuration required

Cons

  • Free version requires a mandatory email signature
  • Limited to Gmail and Google Workspace users only
  • Occasional tracking inaccuracies due to image blocking
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