Trello Calendar Connector by Cronofy - See and Organize your Trello deadlines inside your calendar

Clariti.app - Clariti is a team communication app that uses Artificial Intelligence to combine emails, chats, documents, calendar events and feeds on the same topic, in rich context-based Conversations to ensure your communication stays focused & organized.

Bringschuld - Simple periodic task and email monitoring

CiraSync - CiraSync is a program that syncs and shares office 365 GAL contacts and calendars to smartphones.

Cronitor - Monitor cron jobs, micro-services, daemons and almost anything else, no setup required. Easier cron troubleshooting and no more silent failures.

Socialsuite - Impact measurement with measured outcomes