PowerJob
PowerJob is an open-source framework for distributed computing and scheduling application tasks.
What PowerJob is
PowerJob is an open-source framework for distributed computing and scheduling application tasks. It supports CRON, fixed-rate, fixed-delay, and OpenAPI scheduling, with stand-alone, broadcast, Map, and MapReduce execution modes. Developers can write processors in Java, Shell, or Python. Workflows handle job dependencies and data communication between jobs, while a web interface lets developers manage tasks, monitor status, and view logs online. The project describes configurable retry policies and horizontal expansion by adding server and worker nodes. Its stated use cases include timed, broadcast, MapReduce, delayed, and OpenAPI-triggered tasks. PowerJob is self-hosted and released under the Apache License 2.0. The project README lists an online trial address at try.powerjob.tech. The maintainers invite questions through GitHub Issues and list an email for contact. For security issues, they request coordinated disclosure through Tidelift or private email.
Good
- Supports four scheduling strategies.
- Offers stand-alone, broadcast, Map, and MapReduce execution.
- Processors can be written in Java, Shell, or Python.
- Web interface displays task status and logs.
- Apache License 2.0.
Watch out
- Deployment is self-hosted.
- Retry completion depends on enough computing nodes being available.
Who it suits
It suits developers who need to schedule and monitor application tasks in a self-hosted environment. Its multiple execution modes and processor languages may fit workflows that use distributed jobs and dependencies.
Verdict
PowerJob provides scheduling, execution, workflow, and monitoring features for application tasks under an open-source license. Teams should account for its self-hosted deployment model and computing-node dependency for retries.
Plans and prices
From PowerJob's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| PowerJob | Free | Open-source framework · Apache License 2.0 |
The facts
Each one read from PowerJob's own pages, with the date it was checked.
What it does
- Execution modes
- It supports stand-alone, broadcast, Map, and MapReduce execution modes.checked 4 Oct 2026
- License
- PowerJob is released under the Apache License 2.0.checked 4 Oct 2026
- Monitoring
- The web interface lets developers manage tasks, monitor their status, and view logs online.checked 4 Oct 2026
- Processors
- Developers can write processors in Java, Shell, and Python.checked 4 Oct 2026
- Product
- PowerJob is an open-source distributed computing and job scheduling framework for scheduling tasks in applications.checked 4 Oct 2026
- Resilience
- Configurable retry policies are described as helping tasks finish successfully when enough computing nodes are available.checked 4 Oct 2026
- Scaling
- The project says PowerJob supports horizontal expansion by deploying additional server and worker nodes.checked 4 Oct 2026
- Security reporting
- The maintainers ask that security issues be disclosed through Tidelift's coordinated disclosure system or privately by email.checked 4 Oct 2026
- Support
- The project README invites questions through GitHub Issues and lists a maintainer email for contact.checked 4 Oct 2026
- Timing
- It supports CRON, fixed-rate, fixed-delay, and OpenAPI scheduling strategies.checked 4 Oct 2026
- Use cases
- Listed use cases include timed, broadcast, MapReduce, delayed, and OpenAPI-triggered tasks.checked 4 Oct 2026
- Workflows
- Its workflow support includes job dependency management and data communication between jobs.checked 4 Oct 2026
Money
- Online trial
- The project README lists try.powerjob.tech as an online trial address.checked 4 Oct 2026
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