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Email tracker comparison: Outsolvi vs Yesware, Mailtrack, HubSpot Sales

Feature-by-feature, price-by-price comparisons against the 14 biggest email tracking tools in 2026. Saleshandy, Yesware, Mailtrack, Mixmax, Streak, HubSpot Sales, GMass, and more.

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Feature
Outsolvi
$7/mo yearly · $12 monthly
Yesware
$15-65/mo
Mixmax
$29-89/mo
Streak
Free-$129/mo
Saleshandy
$34-149/mo
GMass
$20-50/mo
Mailtrack
Free-$5.99/mo
Boomerang
$5-50/mo
Right Inbox
$8-17/mo
Mailbutler
$7-24/mo
HubSpot Sales Hub
Free-$150/mo
Snov.io
$39-99/mo
Cirrus Insight
$10/user/mo
Vocus.io
$5-80/mo
EmailAnalytics
$19/mo
HeyReach
$79-999+/mo
La Growth Machine
€60-180/identity/mo
Expandi
$79-99/account/mo
Dripify
$39-99/seat/mo
Waalaxy
€19-69/user/mo
Mailmeteor
Free-$35.99/mo
Email open tracking
Unlimited from Pro; Free: last 24 hours
20 a month free, unlimited on paid plans
Unlimited, every plan
Every plan, Free included
Basic
Business plan only
Link click tracking
Unlimited from Pro; Free: last 24 hours
20 a month free, unlimited on paid plans
Yes, but its docs advise against it
Gmail: 10 emails, unlimited on Mailsuite plan
Any paid seat (Starter and up)
Basic
Business plan only
Bot & scanner filtering
Filters proxy and security-device opens
Not stated. Its help says MPP and scanners can trigger opens
Not mentioned
Time-based delay
Claimed for Gmail; not stated for Outlook
Self-opens and chosen IPs only
Bot activity excluded, all plans
Not documented
"Bot detection" on Premium and up
Graded opens (person or machine)
Not stated (checked 10 Oct 2026)
Not stated
Not mentioned
Not on its pages
"May be unreliable" flag in Gmail
Not stated
Not documented
Native Outlook add-in
Microsoft 365-hosted mailboxes
New Outlook and Outlook on the web (Chrome)
Legacy V2 app only
Free, opens only
Office 365 add-in, Microsoft 365 mailboxes only
None; Outlook connects through its web dashboard
Gmail extension
Chrome, Google-hosted accounts
Chrome, Safari, Edge
Offered on its site
Chrome extension
Unified dashboard
Not mentioned
Not mentioned
Not mentioned
Unified inbox
Not mentioned
Not mentioned
Hot lead detection
Not mentioned
Not mentioned
Not mentioned
Not on its pages
Hot Conversation alerts (multiple opens)
Not mentioned
Not documented
Email sequences
Pro: 20 recipients a month; unlimited from Premium
50 to 3,000 recipients a month, by plan
Mail merge, all plans
Not on their public pages
Basic
Professional and Enterprise; stop on reply or a booked meeting
Via integration
Business plan only
Custom tracking domains
Pro
Not mentioned
Add-on, $9 or $12 a paid seat
Not mentioned
Not mentioned
Paid seats (Starter and up)
Domain rotation
Not mentioned
Not mentioned
Not mentioned
Sender rotation
Not mentioned
Not mentioned
No email branding
Paid plans
Not mentioned
Paid plans (Free can't remove "Sent with Mixmax")
Not mentioned
Not stated
Not mentioned
Not mentioned
Starts under $10/mo
Paid plans from $15
Free plan; paid from $29
Free plan
Free; paid from $1.99 billed yearly
Starter: $7 yearly, $10 monthly
$10/user/mo for Buyer Signals
Free 14-day trial

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14 days free across every comparison on this page. $7/mo billed yearly once you upgrade. No credit card.

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Detailed Comparisons

Pick the tool you're evaluating against. Each page covers features, pricing, and a switch-day playbook.

📊

Outsolvi vs Yesware

Sales engagement inside Gmail and Outlook · $15-65/mo

Yesware puts open, link and attachment tracking, templates, campaigns and a meeting scheduler inside Gmail and Outlook, with Salesforce sync on its Enterprise plan. It has been owned by Vendasta since October 2022.

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⚡

Outsolvi vs Mixmax

Sales execution platform for Gmail and Outlook · $29-89/mo

Mixmax calls itself an AI sales execution platform. It runs inside Gmail through a Chrome extension and inside new Outlook and Outlook on the web (Chrome) through an add-in, with open and click tracking, multi-stage sequences, scheduling links, meeting notes and Salesforce and HubSpot sync.

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🏗️

Outsolvi vs Streak

CRM inside Gmail · Free-$129/mo

Streak is a CRM that runs inside Gmail: pipelines, contacts, tasks, mail merge with automatic follow-ups, and email and link tracking on every plan, including a free one. It runs in Chrome, Safari and Edge, with iOS and Android apps for keeping up with pipelines.

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📧

Outsolvi vs Saleshandy

Cold email outreach platform · $34-149/mo

Saleshandy describes itself as an all-in-one cold email outreach and B2B lead generation platform: sequences, sender rotation, warm-up, a lead database and a dialer, priced per account rather than per person.

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📬

Outsolvi vs GMass

Mass email & mail merge for Gmail · $20-50/mo

GMass is a mass email and mail merge tool built into Gmail. It focuses on bulk sending with tracking secondary feature. Popular with marketers and newsletter senders.

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✅

Outsolvi vs Mailtrack

Email tracker for Gmail, with a free opens-only Outlook add-in · Free-$5.99/mo

Mailtrack is Mailsuite's email tracker for Gmail: unlimited open tracking on every plan, plus link clicks, tracked PDFs, opens per person on group emails and campaigns on paid plans. A free Outlook add-in tracks opens only.

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🪃

Outsolvi vs Boomerang

Email scheduling & follow-up tool · $5-50/mo

Boomerang is an email productivity tool focused on scheduling, snoozing, and follow-up reminders. Email tracking is a secondary feature within their broader inbox management platform.

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📥

Outsolvi vs Right Inbox

Email productivity suite for Gmail · $8-17/mo

Right Inbox is an email productivity extension for Gmail that combines tracking, scheduling, templates, and reminders. A jack-of-all-trades approach to inbox productivity.

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🤵

Outsolvi vs Mailbutler

Smart email assistant · $7-24/mo

Mailbutler is an email assistant that works across Gmail, Outlook, and Apple Mail. It offers tracking, scheduling, and AI-powered email writing, one of the few tools supporting Apple Mail.

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🟠

Outsolvi vs HubSpot Sales Hub

Sales software built on HubSpot's CRM · Free-$150/mo

HubSpot Sales Hub is HubSpot's sales software: a CRM with contacts, deals and pipelines, plus email tracking and logging, sequences, meeting links, calling, document tracking, workflows and AI agents. Email tracking is one part of it, with opens on every plan and clicks on any paid seat.

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🎯

Outsolvi vs Snov.io

Cold outreach & lead generation platform · $39-99/mo

Snov.io is a cold outreach platform combining email finder, verification, drip campaigns, and basic tracking. It's designed for lead generation teams running cold email campaigns at scale.

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☁️

Outsolvi vs Cirrus Insight

Salesforce integration for email · $10/user/mo

Cirrus Insight syncs Gmail and Outlook with Salesforce CRM. Email tracking is bundled with calendar sync, activity logging, and pipeline visibility, primarily for Salesforce-heavy teams.

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🔍

Outsolvi vs Vocus.io

Gmail email tracking & campaigns · $5-80/mo

Vocus.io is a Gmail-focused email tracking tool with mail merge, follow-ups, and team collaboration. It's a lightweight alternative to larger platforms, popular with small sales teams.

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📈

Outsolvi vs EmailAnalytics

Team email analytics dashboard · $19/mo

EmailAnalytics focuses on team email metrics, response time, email volume, and rep performance. It's designed for managers tracking team productivity rather than individual senders tracking prospects.

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🔗

Outsolvi vs HeyReach

LinkedIn outreach at agency scale · $79-999+/mo

HeyReach runs LinkedIn outreach across many sender accounts at once, priced for agencies and lead-gen teams. Email is not native: it arrives through an integration with Instantly or Smartlead.

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🔁

Outsolvi vs La Growth Machine

Multichannel outreach priced per identity · €60-180/identity/mo

La Growth Machine runs LinkedIn, email and, on its top plan, X in one sequence, billed per identity with a monthly allowance of enriched leads included.

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🌐

Outsolvi vs Expandi

LinkedIn automation on a dedicated IP · $79-99/account/mo

Expandi runs LinkedIn outreach from a dedicated country-based IP address, with email follow-up steps in the same campaign. Priced per connected account.

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💧

Outsolvi vs Dripify

Cloud LinkedIn sequences, priced per seat · $39-99/seat/mo

Dripify runs LinkedIn drip campaigns in the cloud with conditional steps and team analytics, billed per seat. Every connected LinkedIn account needs its own subscription.

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🚀

Outsolvi vs Waalaxy

Quota-based LinkedIn outreach · €19-69/user/mo

Waalaxy is a browser-based LinkedIn tool priced per user with a monthly invitation quota, email-finder credits metered separately, and email sequences only on its top plan.

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📮

Outsolvi vs Mailmeteor

Mail merge for Gmail, Sheets and Outlook · Free-$35.99/mo

Mailmeteor sends personalised mail merges from your own Gmail or Outlook account, with the list in Google Sheets, Excel or a CSV. It tracks opens on every plan and adds automated follow-ups on its higher tiers.

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