Head-to-head · Email Tracking Software
Mailtrack vs Outsolvi
Mailtrack leads on 1 check, Outsolvi on 0, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreMailtrack · 9.1/10
- Free planonly Mailtrack
- Free trialonly Outsolvi
- Most featuresMailtrack · 4 of 4
Mailtrack scores higher on our rubric for email tracking software: 9.1 against 8.9 out of 10; our editors rank them #2 and #4.
Mailtrack offers free plan; Outsolvi doesn't.
Mailtrack is the better fit for gmail users who want tracking and activity reports. Outsolvi is the better fit for accurate tracking across Gmail and Outlook.
- Mailtrack fits best
Gmail users who want tracking and activity reports
- Outsolvi fits best
Accurate tracking across Gmail and Outlook
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Side by side
| Feature | Mailtrack 9.1/10 Visit ↗ | Outsolvi 8.9/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 9.1 | 8.9 |
| Ranking | #2 in Email Tracking Software | #4 in Email Tracking Software |
| Best for | Gmail users who want tracking and activity reports | Accurate tracking across Gmail and Outlook |
| Pricing model | Free plan + paid | Paid |
| Starting price | — | $7/user/mo |
| Free plan | ✓ (best) | — |
| Free trial | — | 14 days |
| Deployment | Cloud, Desktop, Mobile, Browser extension | Cloud, Browser extension |
| Platforms | Web, Windows, macOS, iOS, Android, Chrome extension | Web, Chrome extension |
| Integrations | 3 integrations | 4 integrations |
| Features Mailtrack 4/4 · Outsolvi 2/4 | ||
| Open tracking | ✓ | ✓ |
| Link tracking | ✓ (best) | Not checked yet |
| Reply tracking | ✓ | ✓ |
| Activity alerts | ✓ (best) | Not checked yet |
| Specs | ||
| Email client support | Gmail | Not checked yet |
| CRM integrations | 0 | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Mailtrack adds email engagement tracking to Gmail through a browser extension, with mobile apps for iOS and Android. It suits professionals and organizations that want visibility into opens, clicks, replies, and follow-up activity without… Read the review → |
Outsolvi is email tracking software for individuals and teams working in Outlook or Gmail. It covers open, click, reply, and attachment-download tracking, then adds automated follow-up sequences, real-time notifications, reply sentiment… Read the review → |
Strengths and trade-offs
Mailtrack — where it wins
- Free plan includes unlimited tracked emails and instant open alerts
- Tracks opens, link clicks, replies, and follow-up reminders
- Integrates with Salesforce, HubSpot, and Zapier on Mailsuite
Where it doesn't
- Link tracking on the Mailtrack plan is limited to 10 emails
- CRM integrations are available only on Mailsuite
- The Outlook add-in offers open tracking, not the full Gmail feature set
Outsolvi — where it wins
- Confidence scoring filters scanners, previews, and self-re-reads
- Tracks opens, clicks, replies, and attachment downloads
- Sequences stop automatically when a recipient replies
Where it doesn't
- No free plan; the free trial lasts 14 days
- The $7 entry price requires annual billing
- Individual plan materials show conflicting tracked-email limits
- Mailtrack9.1/10 · Free plan
Gmail tracking with alerts and activity reports, plus a free plan.
Visit MailtrackFull verdict → - Outsolvi8.9/10 · 14-day trial
Broad email tracking for Gmail and Outlook, with sequences and CRM webhooks.
Visit OutsolviFull verdict →
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All email tracking software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






