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 features and specs

  • User-Friendly Interface
    Celery offers an intuitive and easy-to-navigate interface, allowing users to set up and manage their crowdfunding or pre-order campaigns with minimal hassle.
  • Integrated Payment Processing
    It provides integrated payment processing that supports various payment methods, simplifying the financial transactions for both sellers and customers.
  • Customizable Checkout
    Celery allows for customization of the checkout experience, ensuring that it aligns with the brand and provides a seamless purchasing process for consumers.
  • Flexible Pre-Order Options
    The platform supports flexible pre-order configurations, allowing businesses to tailor their offerings to fit their specific business model and customer expectations.
  • Scalability
    Celery is designed to accommodate the growth of a business, allowing startups and established companies to scale their operations efficiently.

Possible disadvantages of Celery

  • Limited Features for Large Enterprises
    While suitable for small to medium-sized businesses, Celery may lack some advanced features required by large enterprises with complex needs.
  • Dependency on Third-Party Payment Providers
    Though Celery offers integrated payment options, it still depends on third-party payment providers, which might lead to additional fees and complexities.
  • Learning Curve for Advanced Customization
    While the basic setup is user-friendly, more advanced customizations might require a steeper learning curve or technical knowledge.
  • Potential for Delayed Support
    Some users may experience slower response times from customer support, which can be crucial when addressing urgent issues or technical difficulties.
  • Pricing Structure
    The cost of using Celery could become a consideration for smaller businesses, especially when compared to other platforms that might offer lower fees or a different pricing model.

delayed_job features and specs

  • Simplicity
    Delayed_job is easy to set up and use, especially for small to medium-sized projects. It integrates seamlessly with Rails applications and allows you to quickly configure and run background jobs without much overhead.
  • Database-backed
    Since delayed_job relies on your existing database to store job information, it doesn't require additional infrastructure. This can be an advantage for teams with limited resources or those who prefer not to manage additional services.
  • Rails Integration
    Delayed_job is well-integrated with Rails, making it a good choice for Rails applications. It supports ActiveRecord and provides Rails-specific features like hooks and logging.
  • Mature and Proven
    Delayed_job has been around for a long time and is considered stable and reliable. It has a large user base and a wealth of community resources, including plugins and extensions.

Possible disadvantages of delayed_job

  • Performance Limitations
    Delayed_job can be less performant than other background job processors, especially for high-throughput applications. Since it uses the database to store and manage jobs, it can struggle with large volumes of jobs or in scenarios where job latency is crucial.
  • Database Load
    Using the same database for both application data and job processing can lead to increased load and potential bottlenecks, especially if your database isn't optimized for handling both transactional data and job queues.
  • Limited Features
    Compared to more modern job processing systems like Sidekiq or Resque, delayed_job lacks some advanced features such as real-time job tracking, built-in fault tolerance, and advanced scheduling options.
  • Concurrency Limitations
    Delayed_job is not inherently designed for high concurrency out of the box. If your application requires a highly concurrent job processing solution, you may need to look at other options or apply custom solutions.

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.

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Category Popularity

0-100% (relative to Celery and delayed_job)
Data Integration
37 37%
63% 63
Stream Processing
36 36%
64% 64
Web Service Automation
42 42%
58% 58
Ruby On Rails
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, delayed_job seems to be more popular. It has been mentiond 8 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 (8)

  • What are some popular background job processing libraries for Rails (e.g., Sidekiq, Delayed Job)?
    Delayed Job is one of the earliest job processing libraries in the Rails ecosystem. It leverages Active Record to store jobs in the database. - Source: dev.to / 5 months ago
  • Squash Your Ruby and Rails Bugs Faster
    Let's look at an example using Delayed Job, a popular and easy-to-manage queueing backend for Active Job. Delayed Job provides a setting to enable queueing. By default, the setting is true and jobs are queued as per usual. However, if set to false, jobs run immediately. - Source: dev.to / 9 months ago
  • 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 / 12 months 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 / 12 months 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 3 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.

RabbitMQ - RabbitMQ is an open source message broker software.

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