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Follow Up Then

Email reminders. Send yourself a reminder at any future time.

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MIT

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What is Follow Up Then?

FollowUpThen is an open-source email-based reminder system designed to simplify follow-up tasks for individuals and teams. By leveraging a unique email format, users can schedule reminders without requiring integration with email inboxes or third-party apps. The tool addresses the common challenge of forgotten follow-ups by automating reminders through a private, encrypted email address. It is particularly useful for sales professionals, project managers, and anyone needing to track deadlines or communication threads. The system’s simplicity and privacy-focused design make it a reliable solution for maintaining productivity without compromising data security.

How it works

FollowUpThen operates as a private email-based reminder system. Users create a unique email address with a date formatted as 'day-month-year' before the @ symbol to schedule reminders. For example, '15-10-2023@followupthen.com' would trigger a reminder on October 15, 2023. The tool’s primary purpose is to automate follow-up tasks by sending pre-defined reminders via email. It eliminates the need for calendar integrations or inbox management, offering a lightweight alternative for tracking deadlines, client communications, and task completion. FollowUpThen supports private and group reminders through the 'to,' 'cc,' and 'bcc' fields, allowing users to control visibility. It also enables recurring follow-ups, persistent task tracking, and SMS notifications for critical reminders. Integration with Zapier and Google Calendar enhances its utility for managing workflows.

How to use it

  1. 1Create a unique email address with a date formatted as 'day-month-year' before the @ sign, e.g., '15-10-2023@followupthen.com'. 2. Use the 'to,' 'cc,' or 'bcc' fields to specify recipients for the reminder. 3. Set up autocomplete by configuring email client settings to recognize the date format. 4. Enable integrations like Zapier or Google Calendar for advanced task management. Practical tips include using the 'Private Group' feature for team collaboration, leveraging recurring reminders for repetitive tasks, and enabling SMS notifications for high-priority follow-ups.

What it can do

  • AI Tools

Use cases

Assumptions and limitations

Assumptions

  • source: https://github.com/followupthen
  • license: Open source
  • privacy: Opens an external demo

Limitations

  • Reliance on email infrastructure may introduce delays or delivery issues.
  • Limited customization options for reminder templates or formatting.
  • No native mobile app support, requiring email client compatibility.
  • Basic filtering capabilities may not suffice for complex task management.
  • Dependency on internet connectivity for real-time updates.

Understanding the result

Email reminders. Send yourself a reminder at any future time.

Tool details

  • Clearly flagged when a network request is needed.
  • No account, no sign-up, and no tracking of your content.
  • Powered by followupthen (MIT).
Built with
followupthen (https://github.com/followupthen)
License
MIT
Runs locally
No — requires a network request
Verification
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Open-source source & license

Built with https://github.com/followupthen. OpenToolVault provides the discovery and browser interface while crediting the original project maintainers.

Built with
followupthen
License
MIT
View source on GitHub

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References

Frequently asked

How does FollowUpThen schedule reminders?

FollowUpThen uses a custom email format where the date 'day-month-year' is placed before the @ symbol. For example, '15-10-2023@followupthen.com' schedules a reminder on October 15, 2023. The system processes this date and sends the reminder via the associated email address, with encryption ensuring data privacy.

How does the autocomplete feature work?

Autocomplete is configured through email client settings to recognize the date format. When composing an email, typing the date before the @ symbol triggers suggestions for the FollowUpThen email address, streamlining the process of creating reminders.

How do I set up recurring reminders?

To create recurring follow-ups, use the 'Recurring' feature in the tool’s interface. Specify the frequency (daily, weekly, etc.) and the initial date. The system then generates repeated reminders at the defined intervals, ensuring tasks remain on track.

How does FollowUpThen compare to tools like Calendly or Todoist?

FollowUpThen differs by focusing solely on email-based reminders without requiring calendar integration. Unlike Calendly, it does not manage scheduling meetings but excels in automating follow-ups. Compared to Todoist, it lacks task categorization but offers privacy through encrypted email channels.

What should I do if autocomplete fails to work?

Verify that your email client is configured to recognize the date format. Check for typos in the email address and ensure the date is in 'day-month-year' format. If issues persist, contact support for assistance with client-specific settings.

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