Best Mailtrack for Gmail Alternatives in 2026
You've been using Mailtrack for years - open it, see the double checkmark, move on. Then MailSuite (Mailtrack's new brand) quietly capped the free plan at 10 tracked emails, slapped branding into your signature, and started charging $11.99/mo for what used to be free. If you're looking for Mailtrack for Gmail alternatives, you're not alone, and the options are better than you'd expect.
Our Picks (TL;DR)
| Pick | Best For | Starting Price |
|---|---|---|
| Streak | Free Gmail tracking | Free forever |
| Prospeo | Verified contact data | Free (75 emails/mo) |
| Yesware | Sales team sequences | $15/seat/mo (annual) |
Why People Switch from Mailtrack
Three things push people out:
- The branding tax. MailSuite's free plan adds branding to your signature. In sales outreach, that screams "I'm using a free tool" - not the first impression you want on a cold email to a VP.
- The 10-email cap. Free users now get 10 tracked emails and 10 link-click tracked emails. If you're sending more than a handful of follow-ups a week, you'll hit that ceiling by Tuesday.
- Open tracking is increasingly unreliable. Apple Mail Privacy Protection generates machine opens, security scanners trigger false positives, and emails with tracking pixels are roughly 15% more likely to land in spam. You're paying for data that's half fiction.
Open tracking is half fiction in 2026. What actually moves pipeline is emailing the right person at a verified address. Prospeo's 143M+ emails hit 98% accuracy on a 7-day refresh cycle - customers like Snyk cut bounce rates from 35% to under 5%.
Pair free tracking with verified data and stop wasting sends on bad contacts.
7 Best Alternatives to Mailtrack
Streak - Best Free Tracker
Streak's free tracking is the cleanest option for basic read receipts inside Gmail. No payment, no watermark, no nonsense. The free tier includes email tracking, link tracking, snippets, and mail merge up to 50 sends per day - all without branding. The consensus on r/sales and r/gmail is that it's the lightweight Gmail CRM that doesn't try to be Salesforce, and we've found that reputation is earned.
Skip this if you need sequences, multi-touch campaigns, or anything beyond basic tracking. Streak's paid CRM starts at $49/user/mo, which is steep for what's essentially a pipeline view bolted onto Gmail. The free tracking tools are excellent. The CRM is a different conversation entirely.
Prospeo - Best for Verified Data
Tracking whether someone opened your email doesn't matter if you emailed the wrong person. Prospeo solves the upstream problem - finding and verifying the right contact before you hit send.
The database covers 143M+ verified emails with 98% accuracy, refreshed on a 7-day cycle while most providers refresh every 4-6 weeks. The Chrome extension (40,000+ users) lets you pull verified emails from any website in one click. We've tested it against several competitors, and the bounce rates speak for themselves - customers like Snyk dropped from 35-40% bounces to under 5%.
The free tier gives you 75 emails per month plus 100 Chrome extension credits. Paid plans run roughly $0.01 per email, a fraction of what you'd spend on a bounced sequence that tanks your domain reputation. Pair verified data with any free tracker like Streak and you've got a setup that actually converts.
Yesware - Best for Sales Teams
Yesware's free plan includes open and attachment tracking, limited to emails sent within 24 hours. Pro at $15/seat/mo (annual) unlocks unlimited tracking, while Premium at $35/seat/mo removes branding and adds unlimited campaigns. Enterprise runs $65/seat/mo with Salesforce sync.
The downsides are real, though. Free caps campaigns at 10 recipients per month - barely enough to test. Even Pro only allows 20 campaign recipients. As one Reddit user put it, Yesware is "a bit heavy if you just need tracking." If you're running a full sales team with sequence needs, it earns its price. For solo users who want read receipts, it's overkill.
Mailbutler - Best for Apple Mail Users
Most tools on this list are Gmail-first. Mailbutler is a strong exception - it supports Apple Mail, Outlook, and Gmail. If your team is split across email clients, it's one of the few trackers worth considering. The Starter plan runs $4/user/mo on annual billing with a 14-day trial of all features upfront, and the Smart tier at $11/user/mo adds engagement history and per-recipient tracking for group emails.
Skip this if you're Gmail-only. There are cheaper, more focused options above.
Mixmax - Best for Volume Outreach
Mixmax is built for teams doing high-volume outreach, and its "Mixmax for Teams" offering targets groups of 5+. The Suite plan costs $89/user/mo on annual billing - serious money, but it bundles tracking, scheduling, sequences, and a dialer into one platform. After the 14-day trial, you drop to Mixmax Free, which still includes email tracking, meeting scheduling, and basic sequences.
Here's the thing: it's worth the price only if you're actually using three or more of those features daily. Otherwise, you're renting a mansion to sleep in one room.
Snov.io - Best for Lead Gen + Tracking
Snov.io scores 4.5/5 on G2 across 479 reviews, with strong marks for ease of use mentioned 139 times. The catch: email tracking reliability is a recurring complaint, flagged in 39 of those reviews. Paid plans start at $39/mo on monthly billing. Think of it as a lead-gen suite with tracking bolted on - useful if you want both in one tool, frustrating if you just want accurate read receipts.
GMass - Best for Bulk Mail Merge
GMass is a send tool first, tracker second. Users have collectively pushed 9+ billion emails through it. The Standard plan runs $20/mo on annual billing ($29.95 monthly) after a January 2026 price increase - only the third hike in 10 years. If you need mass mail merge inside Gmail with basic open tracking, it's solid. Don't expect CRM features.
Pricing Comparison
All pricing verified as of March 2026. Annual billing shown where available, monthly rates in parentheses. Every tool except GMass offers some form of free access - the real question is which free tier actually lets you do useful work.
| Tool | Free Plan | Free Limits | Paid From | No Branding At |
|---|---|---|---|---|
| Streak | Yes, forever | 50 merges/day | $49/user/mo (CRM) | Free |
| Yesware | Yes, forever | 24-hr tracking | $15/seat/mo | $35/seat/mo |
| Mailbutler | Yes + 14-day trial | Watermark on free | $4/user/mo | $4/user/mo |
| Mixmax | Yes, post-trial | Basic features | $89/user/mo | $89/user/mo |
| Snov.io | Yes, limited | Varies | $39/mo | $39/mo |
| GMass | No | - | $20/mo ($29.95 monthly) | $20/mo |
Open Tracking Is Broken in 2026
Let's be honest: most teams should stop obsessing over open rates entirely.
Apple Mail Privacy Protection masks IP addresses and generates machine opens, making open-rate data unreliable for a huge chunk of your recipients. Open-rate tracking has seen drops up to 50% since April 2024. And 77% of marketers think MPP activates automatically - it's opt-in, but adoption is massive regardless.
It gets worse. iOS 18 now strips UTM parameters from links in Mail and Safari, breaking attribution. Security scanners at enterprise companies trigger false opens and false clicks. We've seen teams chase "engaged" prospects who never actually read a single email - burning hours on phantom interest while real buyers went cold.
One architectural detail worth knowing: some trackers route opens through shared tracking domains, which increases the chance your email gets flagged as spam. Others use personalized subdomains, which is better for deliverability. If you're evaluating any paid tracker, ask which approach they use. It matters more than the feature list.
The metrics that matter now are clicks, replies, and meetings booked. Verified contact data moves the needle more than read receipts ever will - if you're reaching the right person at a verified address, you don't need a tracking pixel to tell you the relationship is working.
Mailtrack charges $11.99/mo to tell you someone opened your email. Prospeo costs $0.01/email to make sure you're emailing the right person in the first place. With 300M+ profiles and 98% email accuracy, your outreach connects instead of bouncing.
Fix the data problem before you track a single open.
FAQ
What's the best free Mailtrack for Gmail alternative?
Streak. Its free-forever tier includes email tracking, link tracking, and mail merge with zero watermarks - the cleanest free option for Gmail users who want read receipts without branding or caps.
Is MailSuite (Mailtrack) safe to use?
MailSuite's free plan adds branding to your signature, and tracking pixels can increase spam risk by roughly 15%. If deliverability matters to your outbound campaigns, that tradeoff isn't worth it - especially when free alternatives like Streak skip the watermark entirely.
Does email tracking actually improve reply rates?
Not on its own. Open data is increasingly unreliable thanks to Apple MPP and corporate security scanners. What actually improves replies is emailing the right person at a verified address. Tools that verify contacts before you send - rather than tracking after - move the needle more than any tracking pixel.
Can I use multiple Gmail tracking tools together?
Avoid stacking two pixel-based trackers. They'll double-load tracking images, increasing spam filter risk. Instead, use one lightweight tracker (like Streak) for read receipts and a separate data tool for contact verification and enrichment.