Quartz Scheduler
Quartz Scheduler: A free, developer-focused scheduler for embedding timed and recurring jobs in Java applications. Ranked #22 of 25 in Job Scheduler Software by our editors (6.3/10); pricing: Free plan; best for embedding scheduling in Java applications.
At a glance
- Editor score6.3 / 10
- PricingFree plan
- Best forEmbedding scheduling in Java applications
- Free planYes
- Paid fromFree
- Dependency controlsYes
- Facts checked20 Sep 2026
Where it wins
- Supports cron, simple, calendar-interval, and one-shot triggers
- Adds persistent stores, clustering, load balancing, and failover
- Provides transactions, concurrency control, listeners, and job chaining
Where it doesn't
- Requires developers to integrate and operate it in a Java environment
- Self-hosted deployment puts scheduling infrastructure under your control
- It is a library rather than a hosted job-execution service
Our verdict on Quartz Scheduler
Quartz Scheduler is an open-source Java library for scheduling application tasks at specific times or on recurring schedules. It is designed for developers embedding scheduling into Java applications, not for nontechnical business users. Quartz can run inside a standalone application, inside an application server, as a standalone Java program, or as a cluster of standalone programs. Its deployment model is self-hosted, with API and application-level integration at the center of the product.
The scheduling model covers cron, simple, calendar-interval, and one-shot triggers. Persistent JDBC and in-memory job stores support different application requirements, while clustering adds load balancing and failover. Quartz also includes JTA and XA transaction support, job and trigger listeners, plug-ins for execution history and startup scheduling, and concurrency control for managing job execution. Job chaining is available through JobChainingJobListener or application logic, and jobs can be interruptible. These capabilities make Quartz suited to applications that need scheduling behavior closely connected to their own code and data stores.
Quartz is free and open source, with no paid tier structure to compare. The trade-off is operational and technical: teams must embed, configure, and self-host the library rather than select a hosted execution service. It fits Java teams that need control over triggers, persistence, transactions, clustering, recovery, and execution flow. Teams seeking a nontechnical scheduling interface or a hosted service should choose a different type of product.
Your product? Our editors can test Quartz Scheduler in depth and publish a review, labelled as paid · from $149/mo →
Quartz Scheduler pricing
Quartz Scheduler fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Free |
| Deployment | Self-hosted |
| Dependency controls | Yes |
| Retry and recovery | Yes |
| Monitoring and alerts | Yes |
| Agent-based execution | Not verified |
| Concurrent job limit | Not verified |
| Deployment | Self-hosted |
| Support | Community, Docs |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan |
| Website | quartz-scheduler.org |
| Facts checked | 20 Sep 2026 |
Alternatives to Quartz Scheduler
- BMC Control-MA broad scheduler for governed enterprise automation, with a high starting price.9.4
- IBM Workload SchedulerA comprehensive scheduler for organizations coordinating complex hybrid workloads.9.2
- Slurm Workload ManagerA focused, free scheduler for self-hosted HPC and GPU workloads.9.0
See all Quartz Scheduler alternatives →
Used Quartz Scheduler? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used Quartz Scheduler for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
Quartz Scheduler is listed in our Job Scheduler Software directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/quartz-scheduler/"><img src="https://www.itechguides.com/best/badge/quartz-scheduler.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update