Head-to-head · Sales Email Tracking Software
Mailsuite vs Mailbutler Smart Assistant
Mailsuite leads on 0 checks, Mailbutler Smart Assistant on 0, and 7 are even. Who comes out ahead on the 7 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMailsuite · 9.4/10
- Free planboth
- Free trialonly Mailbutler Smart Assistant
- Most featuresMailsuite · 6 of 6
Mailsuite scores higher on our rubric for sales email tracking software: 9.4 against 8.4 out of 10; our editors rank them #1 and #8.
Mailsuite is the better fit for teams wanting a broad email tracking toolkit. Mailbutler Smart Assistant is the better fit for cross-platform users wanting AI email assistance.
- Mailsuite fits best
Teams wanting a broad email tracking toolkit
- Mailbutler Smart Assistant fits best
Cross-platform users wanting AI email assistance
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Side by side
| Feature | Mailsuite 9.4/10 Visit ↗ | Mailbutler Smart Assistant 8.4/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.4 | 8.4 |
| Ranking | #1 in Sales Email Tracking Software | #8 in Sales Email Tracking Software |
| Best for | Teams wanting a broad email tracking toolkit | Cross-platform users wanting AI email assistance |
| Pricing model | Free plan + paid | Free plan + paid |
| Starting price | — | $7/user/mo |
| Free plan | ✓ | ✓ |
| Free trial | — | 14 days |
| Deployment | Cloud, Mobile, Browser extension | Cloud, Desktop, Mobile, Browser extension |
| Platforms | Web, iOS, Android, Chrome extension | Web, Windows, macOS, Linux, iOS, Android, Chrome extension |
| Integrations | 6 integrations | 5 integrations |
| Features Mailsuite 6/6 · Mailbutler Smart Assistant 0/6 | ||
| Open tracking | ✓ (best) | Not checked yet |
| Click tracking | ✓ (best) | Not checked yet |
| Reply tracking | ✓ (best) | Not checked yet |
| Attachment tracking | ✓ (best) | Not checked yet |
| Real-time alerts | ✓ (best) | Not checked yet |
| CRM synchronization | ✓ (best) | Not checked yet |
| Specs | ||
| Email client support | Gmail_and_outlook | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Mailsuite brings email tracking and document analytics together for teams that send sales emails from Gmail and want more than open notifications. It records opens, link clicks, replies, and PDF interactions, with alerts and follow-up… Read the review → |
Mailbutler Smart Assistant adds AI writing and organization tools to email, alongside tracking and follow-up features. It is aimed at people working in Apple Mail, Gmail, or Microsoft Outlook who want to draft replies, summarize messages,… Read the review → |
Strengths and trade-offs
Mailsuite — where it wins
- Tracks opens, link clicks, replies, and PDF engagement
- Offers real-time alerts and reminders for unanswered emails
- Connects Gmail workflows with Salesforce, HubSpot, and other tools
Where it doesn't
- Several paid features are Gmail-centered, with a separate Outlook feature set
- The Free plan keeps only first-open tracking history
- Mailtrack limits PDF tracking to five documents
Mailbutler Smart Assistant — where it wins
- Works with Apple Mail, Gmail, and Microsoft Outlook
- Combines email and link tracking with follow-up prioritization
- Smart plan adds AI drafting, summaries, and task detection
Where it doesn't
- AI Smart Assistant requires Smart or Business after a 14-day trial
- Starter includes a visible Mailbutler watermark on sent emails
- CRM tracking data sync is limited to the Business plan
- Mailsuite9.4/10 · Free plan
A broad tracking toolkit for teams working across email, PDFs, campaigns, and CRMs.
Visit MailsuiteFull verdict → - Mailbutler Smart Assistant8.4/10 · Free plan · 14-day trial
Email tracking and AI assistance across Apple Mail, Gmail, and Outlook.
Visit MailbutlerFull verdict →
More comparisons
- Mailsuite vs Boomerang
- Mailsuite vs Outsolvi
- Mailsuite vs Yesware
- Mailsuite vs Vocus.io
- Mailsuite vs Mixmax
- Mailsuite vs Right Inbox
- Boomerang vs Mailbutler Smart Assistant
- Outsolvi vs Mailbutler Smart Assistant
All sales email tracking software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







