MailbutlerChecked by Vetteroo review

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What it is

Email assistant for Gmail, Outlook and Apple Mail

Best for

People who want tracking and AI help in their email

Price

From $4/user/month yearly, checked October 30, 2026

Prices checked

October 30, 2026

We researched Mailbutler's official pricing, terms, product pages, help pages and outside reviews. We haven't used Mailbutler ourselves, so this is a research-based review, not a hands-on test.

Who it’s best for

• Freelancers.
• Small teams.
• Apple Mail users.

Who should skip it

• Probably not the best fit if you need a full help desk.

How it works day to day

This part draws on Mailbutler’s own product pages, help center and documentation, read October 30, 2026 (listed under Sources). We haven’t used Mailbutler ourselves.

Install the add-in, connect your mailbox, and turn on tracking, snooze and AI tools.

Key features in use

• Tracking
• Send later
• AI writing
• Notes and tasks
• Templates

Setup and learning curve

Minutes.

Integrations

None.

Support

Email and help center.

Real-world use cases

• Sales follow-ups
• Freelance work
• Team email
• Inbox cleanup

What it costs

Prices checked October 30, 2026, from Mailbutler’s own pricing page unless noted. Prices change often, so check the official page before you buy.

• Starter $4, Professional $7, Smart $11 and Business $24 per user per month billed yearly; 14-day trial with no card (checked October 30, 2026).
• Fees are non-refundable, except a pro-rated refund within 5 days of subscribing or renewing, or for service problems it cannot fix.

What we like

• Works in Apple Mail, Gmail and Outlook.
• Email tracking.
• AI writing help.
• No-card trial.

What to watch for

• GetApp showed 4.7 out of 5 (90 reviews) as of October 30, 2026.
• Trustpilot showed 2.8 out of 5 as of October 30, 2026, 249 reviews, a mixed score; recent complaints mention unreliable tracking and refunds refused after renewals.
• Short 5-day refund window.
• Tracking can be blocked by some mail apps.

The fine print

• Cancel before renewal; refunds are only within 5 days.
• Email tracking may be limited by privacy rules in some places.

The main alternative: Boomerang

Boomerang is a long-running email scheduling add-on.

What it costs: Free plan; paid plans not checked

Pick MailbutlerChecked by Vetteroo if you…

• use Apple Mail.
• want AI help.
• want tasks and notes.

Pick Boomerang if you…

• want a free plan.
• only use Gmail.
• want a simpler tool.

Our take

Mailbutler adds useful tools to your inbox, but its mixed Trustpilot reviews mean you should set a renewal reminder.

Side by side

From our company records. Check the official pages for current prices.

What we checked

• Mailbutler's pricing, product pages and terms, read October 30, 2026
• Mailbutler's Trustpilot profile, read October 30, 2026
• Boomerang's details: read on its official pages on October 30, 2026 (comparison only; not reviewed)
• The other official and outside pages listed under Sources (links checked October 30, 2026)

Sources

• Mailbutler (official site)
• Mailbutler pricing
• Mailbutler terms
• Mailbutler GetApp reviews (Gartner)
• Mailbutler on Trustpilot

Visit Mailbutler’s official site →

How we review

We read the company's own terms, test the sign-up or booking steps where we can, and compare it with alternatives. A commission never changes what we write. Read our disclosure.