Alternatives to Right Inbox
Gmail extension adding send-later, reminders, and email tracking. The listings below can replace it for an important use case. Each note says what changes if you switch.
The original
Right Inbox
Gmail extension adding send-later, reminders, and email tracking.
Replacements
Listings that take over the same core job as Right Inbox.
Boomerang for Gmail
A browser extension adding send-later, email reminders and meeting scheduling to Gmail.
Boomerang for Gmail is free and keeps send-later and reminders in Gmail, adding meeting scheduling and polls, though the roster does not list email tracking.
Mailbutler
An email productivity extension for Apple Mail and Gmail with tracking, mail merge and signatures.
Mailbutler also works in Apple Mail as well as Gmail, adding mail merge and shared inbox features, but it needs a subscription after the trial.
Similar software
Related functionality, not a direct replacement.
Simplify Gmail
A browser extension that gives Gmail a cleaner, less cluttered interface.
Trimbox
One-click Gmail cleaner that mass-unsubscribes and removes clutter.
FlowCrypt
A browser extension that adds OpenPGP encryption for sending and receiving email in Gmail.
Text Blaze
A text expander for Chrome, macOS and Windows that inserts saved snippets and templates from short shortcuts.
Grammarly
An AI writing assistant that checks grammar and spelling and suggests rewrites and tone changes.
