FollowUpThen: Email-Based Reminder & Follow-Up Assistant
FollowUpThen is a simple email-based reminder service that lets you schedule follow-ups and reminders using email addresses you send to—no app required.
Schedule reminders using an email address—simple, reliable, device-agnostic.
With FollowUpThen you can BCC or send your email to a special address that encodes the date or interval you want to be reminded, e.g., tomorrow@followupthen.com or Jan1.2026@followupthen.com. It works with any email client, requires no installation, and frees you from relying on apps or memory. Advanced features include team sharing, SMS reminders, calendar feeds and automation tools.

Core Features & Capabilities
Ideal for professionals, freelancers and teams who want a distraction-free way to automate follow-ups and never forget an email’s next step.
- Schedule reminders by sending to X@followupthen.com
- Recurring reminders and lists of upcoming follow-ups
- Works with any email client — no app needed
- Team workflows and shared reminders inside squads
- Integrations with Zapier, Google Calendar and more
Trending Use Cases
- Never miss a sales prospect follow-up
- Forward meeting notes and get them back before the meeting
- Set recurring reminders for recurring tasks
- Coordinate team follow-ups and shared inboxes
Why Users Choose FollowUpThen
Sign up for free, send an email to something like tomorrow@followupthen.com or nextweek@followupthen.com to set your first reminder, or forward a message with a date code in the address. Explore recurring reminders and integrate with your calendar or Zapier for advanced workflows.
“Finally I can clear my inbox of tasks and trust that I’ll be reminded exactly when needed.”
Email-first Reminders
Use email addresses to encode reminder time—no extra tool required.
Device-Agnostic
Reminders arrive in your email—works everywhere you check email.
Team & Automation
Share reminders, integrate with tools, and automate follow-ups.
Minimal Setup
No installation, simple syntax, straightforward workflow.
Getting Started with FollowUpThen
By turning your inbox into a reminder system, FollowUpThen helps you stay on top of tasks and conversations—without switching tools or managing complicated workflows.



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