Mailtrack vs Streak
Someone searching Mailtrack vs Streak is usually a Gmail user deciding between a basic tracker and a full Gmail-native CRM, often unsure whether they need a CRM at all.
Mailtrack and Streak are both Gmail-only Chrome extensions but target different needs. Mailtrack is basic open and click tracking with reminders, priced from free (with footer) to $14.99 per user per month yearly Premium. Streak is a Gmail-native CRM with pipelines, contact records, and tracking bundled, priced from a usable free personal tier to $59 per user per month yearly Pro.
The deciding question is whether the team needs CRM features (pipelines, deal stages, contact records inside Gmail) or just tracking. Most teams without a separate CRM eventually need one; teams already on Salesforce or HubSpot do not need Streak's CRM layer.
Where Mailtrack and Streak differ
Both are Gmail-only Chrome extensions with no Outlook support. Both count raw pixel loads as opens with no confidence scoring. Both work alongside an existing CRM (or in Streak's case, can replace one). Neither is the right tool for AE teams that need open accuracy or Outlook coverage.
Verdict by buyer profile
Mailtrack Pro at $4.99 yearly covers basic open and click tracking. Streak overkill for solo personal-use tracking.
Streak's pipelines and contact records inside Gmail solve the CRM gap. Mailtrack does not solve this problem.
Outsolvi provides confidence-scored opens and AI reply sentiment at $7/user/mo yearly Individual, plus Outlook coverage if the team grows beyond Gmail.
Outsolvi sits between them on price ($7/user/mo yearly Individual) and ahead of both on tracking accuracy. Tier 1 to 5 confidence scoring on opens. AI reply sentiment and hot-lead detection at the base tier. Native Outlook plus Gmail support. Outsolvi is not a CRM, so teams without one will need a separate CRM (HubSpot CRM Free is the canonical pairing). The trade-off vs Streak is no built-in pipeline management; the trade-off vs Mailtrack is $2/seat/month more for materially deeper tracking.
Frequently asked questions
Is Streak's free tier actually usable?+
Yes, for personal pipelines. Founders tracking investors, recruiters tracking candidates, freelancers tracking clients all fit the free tier. Team features and advanced CRM workflows require the paid tiers ($19-$159 yearly).
Why is Streak so much more expensive than Mailtrack?+
Different categories. Mailtrack is basic tracking; Streak is a full CRM with tracking bundled. For teams that need a CRM, the price reflects real CRM features. For teams that just need tracking, Streak's per-seat price is paying for features they will not use.
Does Streak read my emails?+
Yes. Streak reads full email content because CRM features (contact history, activity logging, deal stages) require it. For procurement reviews in regulated industries (healthcare, legal, finance), this is a friction point. Mailtrack stores less content but still tracks engagement metadata.
Can I move from Mailtrack to Streak later?+
Yes. The upgrade path is forward — Streak does everything Mailtrack does plus the CRM layer. The reverse is harder; downgrading from Streak means migrating pipeline data out of Streak into another CRM.
What about teams that grow beyond Gmail?+
Neither Mailtrack nor Streak handles Outlook, so growing the team with an Outlook user means re-platforming or running two tools. Outsolvi is the only option in this price range that covers both Outlook and Gmail natively.
Where does Outsolvi fit?+
Outsolvi is the tracking layer at $7-$20/user/mo yearly with confidence-scored opens, AI reply sentiment, and native Outlook + Gmail. Pairs with HubSpot CRM Free for teams who want the CRM piece without Streak's per-seat cost. Full breakdowns at [Outsolvi vs Mailtrack](/compare/mailtrack) and [Outsolvi vs Streak](/compare/streak).
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 TrialDeeper resources for each tool
Compare each tool against Outsolvi directly, see ranked alternatives, or read the migration guide.
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.
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.