40000 organizations lost Clockwise calendar defragmentation when Salesforce acquihired the team and killed the product with one week notice
Clockwise shut down March 27, 2026, giving 40,000 organizations one week of notice after Salesforce acquihired the team. The product's core value was automatically rearranging flexible meetings and Focus Time blocks to create longer stretches of uninterrupted work โ a specific problem that mainstream calendars (Google Calendar, Outlook) don't attempt to solve. The closest alternative, Reclaim.ai, is web-first and not mobile-native. Motion is expensive ($34/month). No dedicated mobile-first calendar defragmentation app exists with a clean personal tier under $10/month. The painpoint is recurring: 68% of productivity tools lack AI-driven time optimization per a 2025 Stanford study. Users want to protect deep work time without managing it manually.
A mobile app that automatically defragments your calendar into focused work blocks
224 โฒScore Breakdown
Social Proof 1 sources
Gap Assessment
Reclaim.ai is the closest but is web-first and charges $8-16/month; Motion is $34/month and overkill for personal use; no mobile-native, personal-tier calendar defrag app exists at a competitive price; Salesforce deliberately killed the consumer product to bundle it into enterprise CRM