What is the best alternative to Temporal?
Inngest ranks first right now. Lighter to adopt: event-driven step functions run on your existing serverless or server endpoints. Trigger.dev and Apache Airflow follow it in our ranking.
Temporal vs Inngest: what's the difference?
Both Temporal and Inngest are free and open source. Verified prices: Temporal $50 per million actions, Inngest $99/month (Pro). Both run on Web.
Is Temporal free?
Temporal is free and open source. Free credits: $150 for 90 days; Starting price: $50 per million actions. Checked on Temporal's own site, November 2026.
How much do Temporal alternatives cost?
Verified prices for the top-ranked Temporal alternatives: Inngest, $99/month (Pro); Trigger.dev, $10/month (Hobby); Dagster, $10/month plus credits; Prefect, $100/month. Each price was checked on the app's own site; see each card below for the date and source.
Is there a free alternative to Temporal?
Yes. Inngest (open source), Trigger.dev (open source), Apache Airflow (open source) and Dagster (open source) have a free option. Check each app's verified facts for current plan limits.
Is there an open-source alternative to Temporal?
Yes: Apache Airflow, Dagster and Prefect. Apache Airflow, Dagster and Prefect can also be self-hosted.
Which Temporal alternatives work on Linux?
Apache Airflow, Dagster and Prefect run on Linux.
Why do people switch from Temporal?
The complaints we hear most: steep learning curve, including rules about deterministic workflow code; you still run and scale your own worker processes; self-hosting the cluster and its database is a significant ops job.
How is this list ranked?
Every app is scored with the same published formula: how directly it replaces Temporal, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.