Lingvist
Master vocabulary 10x faster with AI-driven spaced repetition and big-data linguistics.
The simplest email-based reminder system to clear your inbox and never forget a follow-up.
FollowUpThen is a platform-agnostic, email-based productivity tool that leverages the SMTP protocol to manage task reminders and follow-up sequences without requiring a dedicated application or browser extension. In the 2026 market, it holds a unique position as a 'UI-less' utility that integrates seamlessly into the workflows of AI agents and human users alike. Its architecture is built around dynamic email aliases (e.g., 3days@followupthen.com) that trigger delayed delivery or notification logic. For lead generation and sales professionals, it serves as a lightweight CRM bridge, offering 'response detection' that cancels reminders if a recipient replies. This technical simplicity ensures 100% compatibility across all email clients, including legacy systems and modern AI-driven inboxes. By 2026, FollowUpThen has expanded its automation capabilities, allowing for complex scheduling logic and SMS-based triggers, maintaining its relevance in an era of app-fatigue by staying entirely within the user's existing communication stream.
Uses thread-ID monitoring to cancel a scheduled BCC reminder if an incoming message from the original recipient is detected.
Master vocabulary 10x faster with AI-driven spaced repetition and big-data linguistics.
A simple terminal UI for git commands that streamlines complex workflows without the overhead of heavy GUIs.
Turn spreadsheets into intelligent data engines with native LLM orchestration and automated formula generation.
The minimalist's gateway to focused reading and intelligent content archival.
Verified feedback from the global deployment network.
Post queries, share implementation strategies, and help other users.
NLP-based parsing of email aliases like '3rdTuesdayEvery3Months@fut.io' to create complex recurring logic.
Synchronizes scheduled follow-ups with Google or Outlook calendars as 'all-day' events.
Converts email-based triggers into SMS alerts for high-priority reminders.
Automatically forwards follow-up actions to a CRM-specific email address (Salesforce/HubSpot).
Allows users to create custom shorthands (e.g., 'invoice@fut.io') that trigger specific delays and labels.
A web-based portal to view, edit, and postpone all currently active reminders.
Sales reps forget to follow up with prospects who haven't replied to initial outreach.
Registry Updated:2/7/2026
If no reply, rep receives reminder in 4 days
Non-urgent emails cluttering the inbox that don't need action until later.
Missing cancellation deadlines for annual software subscriptions.