G2 Vendor Directory

Right Inbox vs. Thunderbird

A side-by-side comparison based on G2 review data.

MetricRight Inbox

by RightInbox

Thunderbird

by Mozilla

Overall rating4.84.3
Review count26340
Ease of use9.38.9
Ease of setup8.99.0
Quality of support9.68.2
Meets requirements9.18.9
NPS92.30769252.39521
Small Business86.4%64.9%
Mid-Market13.6%24.5%
Enterprise0.0%10.6%
Total page views163961
Total LLM citations45310,273

Right Inbox

Easy-to-use email tracking, email templates, and email scheduling for Gmail. Right Inbox is a free Gmail extension to track emails, add reminders, and send scheduled emails later that skyrocket reply rates. More than 250,000+ professionals have added this powerful Gmail extension for next-level email productivity.

Pros

  • Ease of Use
  • Email Tracking
  • Reminders
  • Simple
  • Setup Ease
  • Functionality Features

Thunderbird

Thunderbird is a free, open-source email client developed by Mozilla, designed to provide users with a secure, customizable, and efficient email management experience. Compatible with Windows, macOS, and Linux, Thunderbird supports multiple email protocols, including POP and IMAP, allowing seamless integration with various email services. Its user-friendly interface and robust feature set make it a preferred choice for individuals and organizations seeking a reliable alternative to proprietary email clients.

Pros

  • Functionality Features
  • Ease of Use
  • Inbox Management
  • Efficiency
  • Customer Support
  • Security