Best Task Queue Software 2026

Upstash QStash is a serverless messaging and scheduling service with retries and FIFO queues.

Google Tasks is a task list app for phones and browsers, with recurring tasks, reminders, and calendar syncing.

Faktory is a persistent background job system with worker bindings for multiple languages.

Django Q2 is a Django task queue and scheduler with Python multiprocessing workers.

JobRunr is a persistent Java library for background job processing and scheduling on the JVM.

Sidekiq processes background jobs for applications and stores job data in Redis.

Trigger.dev runs long-running TypeScript tasks and workflows, including AI agents, on managed servers.

beanstalkd is a work queue that lets worker processes run time-consuming tasks asynchronously.

Hatchet is a developer platform for deploying AI agents and persistent background workflows.

pg-boss runs background tasks and scheduled workflows using PostgreSQL and Node.js.

Procrastinate is a Python task processing library that uses PostgreSQL to store and dispatch jobs.

River queues background jobs for Go applications using PostgreSQL or SQLite.

TaskTiger is a Redis-backed Python task queue that runs tasks in subprocesses or in the worker.

Oban is a database-backed background job framework for Elixir and Python.

RQ is a Python library that queues jobs for background workers using Redis or Valkey.

Taskiq is a Python library for distributed functions, with async support and multiple broker options.

Celery is a distributed task queue for real-time processing and scheduled tasks.

Dramatiq is a Python background task library with RabbitMQ or Redis brokers and worker processes.

GoodJob is a PostgreSQL-based, multithreaded Active Job backend for Ruby on Rails.

Huey is a Python task queue with scheduled tasks, retries, and several storage backends.