Among 8 makers' products we track that are built with React, here's what they chose for background jobs & cron — each counted from a live-product source.
Hosted job platform or a queue you run. Hosted platforms work on serverless hosting and give you retries, schedules and a dashboard, at the cost of a vendor in your critical path; a queue library is free and fully yours, but needs a long-running worker process and Redis or Postgres to hold the jobs. A durable workflow engine sits between: you run the workers, it keeps each workflow's state so long processes resume after failures. A data pipeline orchestrator answers a different need: it runs scheduled data, ETL and ML pipelines as graphs of dependent steps with a run history, rather than jobs your app enqueues when a user does something.
Temporal6
Inngest1
RabbitMQ1
Dagster1Counts are live products with a source, not market share; a product using two options counts in both.
TemporalDurable workflow engineBest forLong-running, multi-step workflows — payments, onboarding, AI agent loops — whose state must survive crashes and deploys, in Go, Java, Python, TypeScript and more.
Trade-offYou run worker processes, plus the Temporal server or Temporal Cloud billed per action; workflow code must be deterministic.
6 of the 8 React products here · free tier · open source
InngestHosted job platformBest forEvent-driven, multi-step workflows where each step retries on its own and your code stays in your existing app.
Trade-offPricing scales with executions and steps, so chatty workflows cost more.
1 of the 8 React products here · free tier · open source
RabbitMQSelf-run queueBest forA dedicated message broker for queues and pub/sub between services, in any language, or as the broker behind Celery.
Trade-offAnother server to run and monitor, and it only moves messages — retries, schedules and job dashboards are up to your worker library.
1 of the 8 React products here · free tier · open source
DagsterData pipeline orchestratorBest forData pipelines described by the tables, files and models they produce, with lineage between them, schedules, sensors and native dbt integration, in Python.
Trade-offDefinitions are Python only; Dagster+ has a 30-day trial but no free plan and bills per asset materialization and op, while self-hosting means running a webserver, a daemon and a database.
1 of the 8 React products here · free tier · open source
Also real options for background jobs & cron, not seen among these React products yet: Trigger.dev, Upstash, BullMQ.