SHSelfHostIndex

go-crond vs Supercronic

A side-by-side comparison of two self-hosted automation & workflows options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
GO go-crond Lightweight cron daemon for containers and minimal systems VS SU Supercronic Crontab-compatible job runner built for containers
Featurego-crondSupercronic
Deploy effortUnder-an-hour setupUnder-an-hour setup
Health score5 · At risk86 · Excellent
CategoryAutomation & WorkflowsAutomation & Workflows
LicenseMITMIT
LanguageGoGo
Setup difficultyEasyEasy
Min. RAM32 MB32 MB
Deploymentdocker, binarydocker, binary
GitHub stars★ 143★ 2,651
First released20172017
Replacescroncron

What are go-crond and Supercronic?

go-crond

go-crond is a small cron daemon written in Go that runs scheduled jobs from crontab-style files, designed for use inside containers and minimal environments. It is self-hosted as a single binary.

  • Container-friendly cron
  • Single static binary
  • Crontab-compatible
  • Run jobs as users

Supercronic

Supercronic is an open-source cron job runner that is crontab compatible and designed specifically to run inside containers. It is self-hosted to schedule periodic tasks with proper logging and signal handling.

  • Crontab compatible
  • Container friendly
  • Proper logging
  • Lightweight single binary

go-crond vs Supercronic: key differences

Both projects are written in Go. Supercronic has the considerably larger community, at 2,651 GitHub stars versus 143.

Why pick each one

Choose go-crond if…

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Written in Go
go-crond details

Choose Supercronic if…

  • Released under the MIT license
  • Easy to set up — beginner-friendly
  • First-class Docker support for quick deployment
  • Active community (2.7k GitHub stars)
Supercronic details

Frequently asked questions

Is go-crond or Supercronic better?

Neither is universally better. Supercronic has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.

Are go-crond and Supercronic free and open-source?

Yes. go-crond is licensed under MIT and Supercronic under MIT. Both can be self-hosted at no software cost.

Can I run go-crond and Supercronic with Docker?

go-crond: yes. Supercronic: yes.

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