MailTag vs Salesbot: Honest Comparison (2026)
MailTag has a 2.9/5 Customer Service sub-score on Capterra, and there are users who had to dispute charges through their bank just to cancel. Salesbot has 3 total reviews on G2 and zero reviews on Capterra. If you're weighing MailTag vs Salesbot, you're probably searching for the wrong thing - because they don't actually compete.
Different Categories, Different Jobs
Comparing MailTag to Salesbot is like comparing a speedometer to an engine. One tells you what happened after you hit send. The other handles everything before and during.
Atlassian's breakdown of sales outreach tools separates the stack into categories like cold outreach platforms, sales engagement platforms, and CRM tools. MailTag doesn't fit neatly into those "platform" buckets - it's a Gmail-based email tracking and productivity extension, full stop. Salesbot sits in the prospecting and outbound outreach bucket, with a lead database, drip campaigns, and AI-powered search baked in.
MailTag tracks opens and link clicks, schedules sends, and automates follow-up "pings." Salesbot finds leads from a database of 650M+ verified leads, builds target lists, and runs drip campaigns. Its homepage promises 19x more leads and 4x higher response rates - bold claims for a tool with only 3 G2 reviews, but the feature set is genuinely different from anything MailTag offers.
| MailTag | Salesbot | |
|---|---|---|
| Category | Email tracking extension | Prospecting + outreach |
| Platform | Gmail (Chrome extension) | Standalone web app |
| Core job | Track opens/clicks, schedule sends | Find leads, run campaigns |
| Database | None | 650M+ verified leads |
Features and Pricing
The feature gap here isn't subtle.
| Feature | MailTag | Salesbot |
|---|---|---|
| Platform | Gmail (Chrome extension) | Standalone web app |
| Native Gmail open/click tracking | ✅ | ❌ |
| Send-later scheduling inside Gmail | ✅ | ❌ |
| Automated follow-ups | ✅ (Ping sequences) | ✅ (drip campaigns) |
| Lead database | ❌ | ✅ (650M+ verified leads) |
| AI-powered prospect search | ❌ | ✅ |
| Drip campaign builder | ❌ | ✅ |
| Mobile phone numbers | ❌ | ✅ |
| CRM connections | Limited (Auto-BCC) | Export to HubSpot, Salesforce, Outreach |
| Chrome extension | ✅ | ❌ |
And the pricing reflects that gap. MailTag is a single-purpose add-on. Salesbot is a full prospecting platform trying to do everything.
| MailTag Pro | Salesbot Basic | Salesbot Professional | Prospeo | |
|---|---|---|---|---|
| Price | ~$9.99/mo (annual) | $49/mo | $99/mo per user | ~$0.01/lead |
| Users | Per user | 1 | 2+ (minimum) | Flexible |
| Free trial | 14 days | 7 days, no card | 7 days, no card | Free tier (75 emails + 100 Chrome credits/mo) |
| Credits | Unlimited tracking | 12,000/year verified emails | 12,000/year verified emails | Pay per verified email |
| Mobile credits | N/A | 900/year | 900/year | 10 credits/number |
That "Users" row matters. Salesbot Professional at $99/mo per user with a 2-user minimum means you're spending $198/mo before you send a single email. For a tool with almost no public reviews, that's a steep bet.
Salesbot's Basic plan includes AI-powered search, access to the full lead database, and unlimited email sends (with annual verified email and mobile credit limits). The Professional tier adds 25+ advanced filters, team collaboration, CSV upload for list matching and suppression, larger exports, and support for exporting to HubSpot, Salesforce, and Outreach.
Salesbot charges $49-198/mo but won't publish accuracy rates. MailTag tracks opens on emails that may never land. Prospeo delivers 98% verified emails from 300M+ profiles at ~$0.01/lead - refreshed every 7 days, not 6 weeks.
Fix the data first. The outreach tool is the easy part.
What Real Users Say
MailTag Reviews
MailTag holds a 3.9/5 on G2 from 11 reviews and a 3.7/5 on Capterra from 20 reviews. Users consistently praise the real-time open alerts and dead-simple Gmail integration - ease of use scores 4.0 on Capterra.
Here's the thing, though: that Customer Service sub-score is 2.9/5. Multiple users report there's no cancel subscription button, with at least one person having to dispute charges through their bank. G2 also indicates the product profile hasn't been active for over a year. For a ~$10/mo tool, that's an uncomfortable amount of friction. Set a calendar reminder before that 14-day trial ends.
Salesbot Reviews
Salesbot scores 4.8/5 on G2 - but from just 3 reviews. Capterra shows zero. That means you're betting on a tool with almost no third-party proof, and broader community discussion is still minimal.
The reviews that do exist are encouraging. One user describes it as operating "like LinkedIn Navigator from a UX standpoint, but sends drip campaigns like a CRM," noting they can "create target lists, drip campaigns and send in 15-20 minutes." Another reports sending 200 cold emails a day in 20 minutes. Support gets praised as responsive.
The main complaint? CRM integration "turned out to be a hassle" despite being marketed as plug-and-play. We've seen this pattern with newer tools - the integrations work, but they require more manual setup than the marketing suggests.
The Verdict
If you just need Gmail open tracking, MailTag technically works, but the support and cancellation issues give us pause. Free alternatives like Mailtrack do the same core job. Skip MailTag if you're not comfortable setting a hard reminder to cancel before the trial converts.
If you need prospecting and outreach, Salesbot's 7-day free trial (no card required) is worth testing. The feature set is solid on paper. But verify the data quality yourself - with only 3 G2 reviews, you're an early adopter. Test a small batch before committing $49-198/mo.
If data accuracy is the real bottleneck, neither tool solves that. Keep reading.
Get the Data Right First
MailTag tracks emails you've already sent. Salesbot claims a large database but doesn't publish accuracy rates. Neither tool addresses the foundational problem: if your contact data is wrong, nothing downstream works.
Let's be honest - the outreach tool matters far less than the data feeding it. We've watched teams agonize over which sequencer to use while sending campaigns to email lists with 15%+ bounce rates. One team we spoke with burned through two domain warmups in a month because their list was garbage. Fix the data first, then worry about the tooling.
Prospeo covers 300M+ professional profiles, 143M+ verified emails, and 125M+ verified mobile numbers - all refreshed on a 7-day cycle versus the six-week industry average. It runs about $0.01 per lead, with a free tier and no contracts. Pair it with Salesbot, a sequencer, or any outreach tool you choose. The verified data is what keeps your bounce rate under control and your domain reputation intact.
Teams burn domains and waste months on tools like these because the underlying contact data is wrong. Prospeo's 5-step verification, spam-trap removal, and 7-day refresh cycle keep bounce rates under 4% - just ask the 15,000+ companies already using it.
Stop comparing outreach tools and start fixing your data quality.
FAQ
Is MailTag free?
MailTag offers a 14-day free trial but no permanent free plan. After the trial, it costs about $9.99/mo on annual billing or $12.99/mo billed monthly. Multiple users have reported difficulty canceling - set a reminder before the trial expires so you don't get stuck in a billing loop.
What's the most accurate B2B email finder?
Prospeo delivers 98% email accuracy with a 7-day data refresh cycle - the fastest in the industry. Every email goes through a proprietary 5-step verification process with catch-all handling, spam-trap removal, and honeypot filtering, making it the most reliable option for outbound teams that can't afford bounces.