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Head-to-head · Sales Email Tracking Software

Vocus.io vs Right Inbox

  • Updated Oct 2026
  • Both researched from official sources
  • 8 checks side by side
Higher score Vocus.io #5 in Sales Email Tracking Software 8.8/10 30-day trial Free trial✓ 5 of 6 features Visit Vocus.io
Right Inbox #7 in Sales Email Tracking Software 8.5/10 Free plan Free plan✓ 5 of 6 features Visit Right Inbox

Vocus.io leads on 1 check, Right Inbox on 1, and 6 are even. Who comes out ahead on the 8 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreVocus.io · 8.8/10
  • Lowest starting priceVocus.io · $5/user/mo
  • Free planonly Right Inbox
  • Free trialonly Vocus.io

Vocus.io scores higher on our rubric for sales email tracking software: 8.8 against 8.5 out of 10; our editors rank them #5 and #7.

Right Inbox offers free plan; Vocus.io doesn't. Vocus.io is cheaper to start at $5/user/mo against $9.95/user/mo.

Vocus.io is the better fit for gmail sales teams that want tracking and CRM logging. Right Inbox is the better fit for gmail users wanting simple sales automation.

  • Vocus.io fits best

    Gmail sales teams that want tracking and CRM logging

  • Right Inbox fits best

    Gmail users wanting simple sales automation

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Vocus.io 8.8/10 Visit ↗ Right Inbox 8.5/10 Visit ↗
At a glance
Editor score 8.8 8.5
Ranking #5 in Sales Email Tracking Software #7 in Sales Email Tracking Software
Best for Gmail sales teams that want tracking and CRM logging Gmail users wanting simple sales automation
Pricing model Paid Free plan + paid
Starting price $5/user/mo (best) $9.95/user/mo
Free plan — ✓ (best)
Free trial 30 days —
Deployment Browser extension Browser extension, Cloud
Platforms Chrome extension Chrome extension, Web
Integrations 12 integrations 2 integrations
Features Vocus.io 5/6 · Right Inbox 5/6
Open tracking ✓ ✓
Click tracking ✓ ✓
Reply tracking ✓ ✓
Attachment tracking — Not checked yet
Real-time alerts ✓ ✓
CRM synchronization ✓ ✓
Specs
Email client support Gmail Gmail
Our review
Pros
  • Tracks opens per recipient, link clicks, and replies.
  • Automates follow-ups and provides templates, snippets, and reminders.
  • Logs email activity to CRMs through auto-BCC, webhooks, and Zapier.
  • Tracks email opens and link clicks, with reply tracking listed in its category specs.
  • Automates follow-up sequences and schedules messages from Gmail.
  • Syncs email threads with supported CRM tools through smart BCC.
Cons
  • Supports Gmail and G Suite, not Outlook.
  • No free plan; the 30-day offer is a trial.
  • Campaign attachments can be sent, but attachment tracking is not supported.
  • Works around Gmail rather than serving as a standalone email platform.
  • CRM synchronization depends on tools that support smart BCC.
  • Professional and Team plans cost more per user than the annual entry price.
Our verdict

For Gmail and G Suite users, Vocus.io combines email tracking with outreach automation and CRM logging. Sales teams can track opens per recipient, link clicks, and replies, then use scheduled sending, follow-up sequences, reminders, and…

Read the review →

Right Inbox is a browser extension that adds sales and productivity features to Gmail. It is designed for salespeople, marketers, recruiters, support teams, and other Gmail users who want visibility into email engagement and follow-up…

Read the review →
  1. Vocus.ioSales Email Tracking Software 8.830-day trial
  2. Right InboxSales Email Tracking Software 8.5Free plan

Strengths and trade-offs

  • Vocus.io — where it wins

    • Tracks opens per recipient, link clicks, and replies.
    • Automates follow-ups and provides templates, snippets, and reminders.
    • Logs email activity to CRMs through auto-BCC, webhooks, and Zapier.

    Where it doesn't

    • Supports Gmail and G Suite, not Outlook.
    • No free plan; the 30-day offer is a trial.
    • Campaign attachments can be sent, but attachment tracking is not supported.

  • Right Inbox — where it wins

    • Tracks email opens and link clicks, with reply tracking listed in its category specs.
    • Automates follow-up sequences and schedules messages from Gmail.
    • Syncs email threads with supported CRM tools through smart BCC.

    Where it doesn't

    • Works around Gmail rather than serving as a standalone email platform.
    • CRM synchronization depends on tools that support smart BCC.
    • Professional and Team plans cost more per user than the annual entry price.

More comparisons

All sales email tracking software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update