Best email tracking tools for sales
Email tracking shows when prospects open your emails and click your links. These tools add tracking to Gmail or Outlook, and most add templates, mail merge or follow-up reminders.
How this list works: Free plans first, then ordered by lowest listed price. Pricing verified against vendor pages (latest check ). No placement here is paid. Methodology.
| Tool | What it is | Price (vendor-published) | Free plan | Channels |
|---|---|---|---|---|
| Mailsuite (Mailtrack) | Gmail email tracking (Mailtrack) plus mail merge campaigns, templates and tracked PDFs. | Free Mailtrack (unlimited tracked emails with a promotional signature); Mailtrack $2.99/user/mo billed yearly ($35.88) or $6.99 monthly; Mailsuite $9.99/user/mo billed yearly ($119.90) or $19.99 monthly (campaigns up to 60,000 recipients/mo, PDF tracking) | Yes | |
| Mailmeteor | Mail merge and email outreach for Gmail and Google Sheets, with follow-ups and inbox rotation on higher plans. | Free (500 emails/mo); Starter $5.99, Premium $17.99, Pro $35.99 per user/mo as displayed; yearly billing advertised as 3 months free | Yes | |
| Right Inbox | Gmail extension for email tracking, sequences, templates, reminders and scheduled sends. | Free (limited); Professional $9.95/mo monthly or $7.95/mo annual (per user); Team $19.95/mo monthly or $16.95/mo annual | Yes | |
| Yesware | Email tracking and multichannel campaigns for Outlook/Gmail. | Free; Pro $19/seat/mo; Premium $45; Enterprise $85 | Yes | |
| Mixmax | Sales engagement in Gmail, priced by recipients reached. | Free (50 recipients/mo); paid from $29/user/mo billed yearly (100 recipients/mo), higher volumes e.g. $89 and $129; monthly billing available; 14-day trial | Yes | |
| Mailbutler | Email tracking, templates, mail merge and an AI assistant for Gmail, Outlook and Apple Mail. | Plans from $4, $7 and $11 per user/mo (prices shown in USD or EUR), adding templates, mail merge and AI follow-ups at each tier; 14-day free trial with all features, no card | No | |
| GMass | Mass email and mail merge for Gmail. | Billed monthly: Standard $29.95/mo, Premium $39.95/mo, Enterprise $59.95/mo; paid annually: $249/yr, $349/yr and $599/yr (shown as $20, $29 and $49 per month); team plans from $175/mo | — | |
| Streak | CRM that runs inside Gmail, with pipelines, records and AI credits for enrichment and automation. | Per user/mo billed annually: Pro $49, Pro+ $69, Enterprise $129 ($59/$89/$159 billed monthly); AI credits included per user (20 on Pro, 150 on Pro+), extra credit packs from $100/mo for 1,000; 14-day free trial | — |
FAQ
Is there a free email tracker?
Mailtrack (by Mailsuite) has free unlimited tracking with a promotional signature. Right Inbox, Mailmeteor, Yesware and Mixmax also list free plans.
What is the cheapest paid email tracker?
Mailtrack is $2.99/user/mo billed yearly, Mailbutler starts at $4/user/mo and Mailmeteor Starter at $5.99/user/mo.
Which trackers work in Outlook?
Mailbutler supports Gmail, Outlook and Apple Mail, and Yesware works in Gmail and Outlook. Mailtrack, Right Inbox, Mailmeteor, GMass and Streak are Gmail-focused.
Compare tools from this list
- Mailmeteor vs GMass
- Right Inbox vs Mixmax
- Right Inbox vs Yesware
- Mailsuite (Mailtrack) vs Right Inbox
- Mailsuite (Mailtrack) vs Mailmeteor
- Mailbutler vs Mailsuite (Mailtrack)
- Mailbutler vs Right Inbox
Related roundups
- Best Gmail tools for sales: mail merge, tracking and CRM
- Best free sales prospecting tools
- Best cold email software in 2026
- Cheapest cold email tools (published prices)
- Best sales engagement platforms
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