FastCron vs cron-job.org

Cron-job.org is a free cronjob service that allows you to run cronjobs from every minute to once a year.

Free cronjobs service

Both FastCron and Cron-job.org have a free plan.

	Cron-job.org	FastCron
Number of cronjobs	unlimited	3
Minimum cron interval	1 minute	5 minutes
Max cron history logs	25	25
Max cron timeout	30 seconds	60 seconds
Max response size	8 KB	100 MB
Max failure threshold	15	20
Max API calls per day	100	unlimited
Randomized cronjob URLs to bypass cache	no	yes
Runs cronjobs manually	no	yes
Track running cronjobs	no	yes
Team members	no	unlimited

FastCron runs cron jobs reliably with more features even in the free plan.

Premium cronjobs service

FastCron is a premium service for professional website developers. Cron-job.org relies on donations.

	Cron-job.org	FastCron
Starting price	$12 / year	$9 / month
Number of cronjobs	unlimited	15
Minimum cron interval	1 minute	5 seconds
Max cron history logs	25	200
Max cron timeout	5 minutes	1 hour
Max response size	64 KB	100 MB
Max failure threshold	150	1000
Max API calls per day	5,000	unlimited
Custom timezone for cronjobs	no	yes
Randomized cronjob URLs to bypass cache	no	yes
Runs cronjobs manually	no	yes
Track running cronjobs	no	yes
Team members	no	unlimited

To keep the table short, these premium features are available only at FastCron:

• Simple cron expression like 5 minutes or June 04, 2025 8:15 AM
• Time filter: filter the scheduled execution time
• Max instances: prevent overlapping or allow up to 5 overlapping executions
• Mark cronjob as failed if its output (not) contains a word
• Retry failed cronjobs
• Repeat cronjobs when/until its output contains a word
• Integrations with Slack, Discord, Teams, etc
• Team management with roles
• Send email notifications to other team members when cron fails.

The best cron-job.org alternative

Not satisfied with a free cronjob service like cron-job.org? FastCron is the best choice for a reliable cronjob service.