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 (Basic, billed monthly). 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.

Want a third option neither Vocus.io nor Mailtrack covers?

Outsolvi handles graded email tracking and AI-drafted follow-ups, with LinkedIn automation as an add-on. Native Outlook + Gmail, from $7/mo, 14-day free trial.

Try Outsolvi free$7/mo yearly · 14-day trial · no credit card

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 has an Outlook add-in, though it tracks opens only
Mailtrack
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

Classic, web and new Outlook plus graded opens at $7.

Pick: Outsolvi
Outsolvi as a third option

Outsolvi at $7 yearly covers Gmail plus classic, web and new Outlook and grades every open as a person or a machine, which neither Vocus.io nor Mailtrack shows. 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 and Gmail, grades every open as a person or a machine, and labels replies, from $7/user/mo billed yearly. 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 grades every open as a person or a machine, 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.

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