Cron Schedule Collision Detector — Compare Schedules | tick.pro
Compare two cron schedules to detect overlaps and collisions. Useful for coordinating multiple cron jobs on shared resources.
Scans every minute of the window in both schedules and lists the exact times they fire together. Both 5-field and 6-field/Quartz expressions are accepted; everything is evaluated in UTC.
Frequently Asked Questions
How do I check if two cron jobs overlap?
Enter both cron expressions and the tool analyzes potential execution overlaps within a 24-hour window, highlighting collision times.
curl "https://tick.pro/cron/compare?expr1=0%20*%20*%20*%20*&expr2=30%20*%20*%20*%20*"