CATEGORY · 7 SERVICES

Queues, workflows & scheduling

Compare included quotas, restrictions and official provider documentation.

Ongoing free allowance
Queues, workflows & scheduling

Cloudflare Queues Free

10,000 read/write/delete operations/day on Workers Free; 24-hour retention

Typical delivery uses three operations per message; retries add reads and Free retention is fixed.

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Ongoing free allowance
Queues, workflows & scheduling

Upstash QStash Free

1,000 message delivery attempts/day; 50 GB monthly bandwidth; 10 schedules

Retries and topic subscribers count as additional deliveries; 1 MB message size and seven-day max delay.

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Ongoing free allowance
Queues, workflows & scheduling

Upstash Workflow Free

1,000 workflow steps/day; 50 GB monthly bandwidth; up to 10 concurrent steps

Retries consume extra steps; 1 MB message size and seven-day maximum sleep.

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Ongoing free allowance
Queues, workflows & scheduling

cron-job.org Free

Free scheduled HTTP requests as frequently as every minute; no fixed job-count limit under fair use

Fair-use requirements apply; REST API is limited to 100 calls/day by default and jobs call public URLs.

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Ongoing free allowance
Queues, workflows & scheduling

Cloudflare Workflows Free

3,000 workflow steps/day and 1 GB-month state storage; request quota shared with Workers Free

10 ms CPU per invocation on Free; default instance-state retention is three days.

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Ongoing free allowance
Queues, workflows & scheduling

Inngest Hobby

50,000 executions and 500,000 events/month; 5 concurrent steps; 3 users and 3 workers

An execution counts each function run plus its steps; free execution pauses on quota exhaustion; 24-hour trace retention and 7-day maximum sleep.

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Monthly credit
Queues, workflows & scheduling

Trigger.dev Free

$5 recurring monthly compute/run credits; 20 concurrent runs; unlimited tasks; 10 schedules

Free credit covers metered compute and run invocation; execution stops or queues after credits run out until upgrade; 1-day log retention.

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