Hangfire vs IronWorker

Hangfire runs background jobs in.NET and.NET Core applications without requiring a Windows Service or a separate process. It supports fire-and-forget, delayed and recurring jobs, as well as continuations, and stores jobs persistently. SQL Server and Redis are officially supported storage options, with other community-driven implementations also available. A built-in web dashboard shows processing activity and each job's state. Hangfire describes its processing as at-least-once, with automatic retries after unhandled exceptions or application termination. It can run across multiple machines and coordinates their work automatically. Listed integrations include ASP.NET, ASP.NET Core, console applications, Windows Services, WCF, Nancy and ServiceStack. Hangfire Core is open source under LGPLv3 and free for commercial use. The Open plan is free. Startup costs $500 a year, Business $1,500 a year, and Enterprise $4,500 a year, all billed per organization annually. Pro adds batches and batch continuations; Ace adds throttling features for concurrency and rate limits. Dashboard access is local by default, so remote access needs authorization configuration.

IronWorker is a container-based platform for running custom code as queued, asynchronous background tasks. It supports parallel processing, and jobs can run once, a set number of times or on a recurring schedule. Workers run in Docker containers and support Ruby, Python, PHP, Java,.NET, Node.js and Go. Tasks can be triggered by HTTP POST webhooks, other workers or IronMQ queues; the Iron.io dashboard displays task status and performance. The platform describes SSL connections, isolated Docker sandboxes and OAuth2 for task execution. Deployment choices include shared, dedicated, hybrid and on-premise environments. Listed uses include image and video processing, push notifications, ETL, email delivery and cron replacement. Basic costs nothing and includes five hours per month, one concurrency, 512 MB RAM and a 30-minute runtime. Standard costs $169 a month and includes unlimited hours with ten concurrency. Premium costs $699 a month. A 14-day trial is available only for non-dedicated clusters.