All Comparisons
Head-to-HeadUpdated June 10, 2026

Vocus.io vs Mailtrack

A Gmail user comparing Vocus.io and Mailtrack is choosing between 'productivity suite' and 'tracking only.'

Vocus.io adds tracking, sequencing, mail-merge, templates, and scheduling to Gmail at $5/user/mo yearly. Mailtrack at $4.99 is tracking only. Vocus.io is significantly more capable at virtually the same price.

Vocus.io is structurally the better deal at the entry tier; Mailtrack survives because of its minimal-by-design positioning and free tier with branding.

Where Vocus.io and Mailtrack differ

Productivity features
Vocus.io
Sequences, mail-merge, templates, scheduling
Mailtrack
Tracking only
Vocus.io
Price
Vocus.io
Vocus.io Basic $5
Mailtrack
Mailtrack Pro $4.99
Even
Outlook
Vocus.io
Vocus.io is Gmail-only
Mailtrack
Mailtrack is Gmail-only
Even
Free tier
Vocus.io
Limited free
Mailtrack
Generous free with branding
Mailtrack
Where Vocus.io and Mailtrack overlap

Both Gmail Chrome extensions, both track opens, both have free tiers, neither has confidence scoring.

Verdict by buyer profile

Profile
Gmail-only user wanting tracking + sequencing at low cost

Vocus.io's price-to-feature ratio is excellent.

Pick: Vocus.io
Profile
Gmail-only user, free tier only

Mailtrack's free tier with branding is unbeaten.

Pick: Mailtrack
Profile
Outlook user or accuracy-conscious

Native Outlook + confidence scoring at $7.

Pick: Outsolvi
Outsolvi as a third option

Outsolvi at $7 yearly covers Outlook + Gmail with confidence scoring and AI, neither of which Vocus.io or Mailtrack expose. For Outlook teams or accuracy-conscious senders, Outsolvi is the structural fit.

Frequently asked questions

Is Vocus.io still actively developed?+

Yes. The team is smaller than Yesware or Mixmax but commits regularly.

Why does Mailtrack hold market share against Vocus.io at similar price?+

Mailtrack's minimal-tracking-only positioning is exactly what some users want. The simplicity is the feature.

Want the third-option breakdown?

Outsolvi covers Outlook + Gmail natively, exposes Tier 1 to 5 confidence scoring on opens, and includes AI reply sentiment at the $7/user/mo yearly base tier. 14-day free trial, no credit card.

Start 14-Day Free Trial

Deeper resources for each tool

Compare each tool against Outsolvi directly, see ranked alternatives, or read the migration guide.

Related comparisons and research

Other head-to-heads, comparison pages, glossary entries, and ranked lists on the same tools and topics.

Nate SummersCo-Founder, Outsolvi

Nate built Outsolvi after watching every email-tracking tool he had ever used lie to him about opens. Outsolvi runs Tier 1 to 5 confidence scoring on every open, native in Outlook and Gmail, so the number on the dashboard is one a rep can actually act on.

Last reviewed June 10, 2026Editorially independent

We update these pages when the underlying mechanics change. new mailbox-provider rules, new tracker behavior, new measurement gaps. The dates above are real revisions, not auto-touches.