Software Alternatives, Accelerators & Startups

Celery VS delayed_job

Compare Celery VS delayed_job and see what are their differences

Celery logo Celery

Celery helps innovative companies set up pre-order or custom crowdfunding campaigns anywhere.

delayed_job logo delayed_job

Database based asynchronous priority queue system -- Extracted from Shopify - collectiveidea/delayed_job
  • Celery Landing page
    Landing page //
    2021-10-19
  • delayed_job Landing page
    Landing page //
    2022-11-02

Celery videos

Medical Medium Anthony William on the Dos and Don’ts of Celery Juice

More videos:

  • Review - Celery Juice Review: I Drank Celery Juice for 7 Days & This Is What Happened
  • Review - CELERY JUICE REVIEW | Medical medium's celery juice for 2 months | Honest Experience | Georgia Gibbs

delayed_job videos

No delayed_job videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to Celery and delayed_job)
Data Integration
42 42%
58% 58
Stream Processing
40 40%
60% 60
Web Service Automation
42 42%
58% 58
Ruby On Rails
0 0%
100% 100

User comments

Share your experience with using Celery and delayed_job. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, delayed_job seems to be more popular. It has been mentiond 6 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Celery mentions (0)

We have not tracked any mentions of Celery yet. Tracking of Celery recommendations started around Mar 2021.

delayed_job mentions (6)

  • It’s Time For Active Job
    It is hard to imagine any big and complex Rails project without background jobs processing. There are many gems for this task: **Delayed Job, Sidekiq, Resque, SuckerPunch** and more. And Active Job has arrived here to rule them all. - Source: dev.to / 7 days ago
  • DelayedJob and PG Error No Connection to Server
    Obviously, that is not what I’ve expected from Delayed::Job workers. So I took the shovel and started digging into git history. Since the last release the only significant modification has been made in the internationalization. We’ve moved to I18n-active_record backend to grant the privilege to modify translations not only to developers but also to highly-educated mere mortals. - Source: dev.to / 7 days ago
  • How to run a really long task from a Rails web request
    So how do we trigger such a long-running process from a Rails request? The first option that comes to mind is a background job run by some of the queuing back-ends such as Sidekiq, Resque or DelayedJob, possibly governed by ActiveJob. While this would surely work, the problem with all these solutions is that they usually have a limited number of workers available on the server and we didn’t want to potentially... - Source: dev.to / about 2 years ago
  • Delayed Job vs. Sidekiq: Which Is Better?
    Several gems support job queues and background processing in the Rails world — Delayed Job and Sidekiq being the two most popular ones. - Source: dev.to / over 2 years ago
  • Why does rails have a tradition of queuing background jobs in a separate NoSQL store, when both the queueing controller and the job class tend to hammer the main database anyway?
    Back in the day, before Sidekiq and such, we used Delayed Job https://github.com/collectiveidea/delayed_job. Source: over 2 years ago
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What are some alternatives?

When comparing Celery and delayed_job, you can also consider the following products

Enqueue It - Easy and scalable solution for manage and execute background tasks seamlessly in .NET applications. It allows you to schedule, queue, and process your jobs and microservices efficiently.

Sidekiq - Sidekiq is a simple, efficient framework for background job processing in Ruby

Hangfire - An easy way to perform background processing in .NET and .NET Core applications.

Resque - Resque is a Redis-backed Ruby library for creating background jobs, placing them on multiple queues, and processing them later.

AWS Lambda - Automatic, event-driven compute service

Apache Kafka - Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.