
RunWisp
Cron
Cronitor
PM2
Jobber
Cron As A Service
Cron Jobs Monitoring by Upzilla
Healthchecks.io
Supervisor
systemd
runit
PM2
sysvinit
Upstart
M/Monit
Cron
RunWisp is an open-source cron replacement and process supervisor in a single binary. It runs your scheduled jobs, keeps your long-running services alive, records every run, and makes noise the moment something breaks. One tool does the work of both crond and supervisord, and unlike either of them, you can actually see what it's doing.
Most servers still run jobs the old way. Cron fires a task and tells you nothing (no history, no exit codes, no alert when a job fails or a scheduled run never happens), so a broken job can sit silently for days. RunWisp closes that gap. Every run is captured with its exit code, duration, and output, and you get alerted on both failed and missed runs.
Why teams choose it:
runwisp.toml that you commit to git and review like any other change.runwisp import brings an existing crontab or supervisord config over automatically.Built for developers, DevOps teams, and self-hosters who want dependable scheduling and supervision with real visibility, without adopting a heavyweight orchestration platform. Apache-2.0 licensed, and it runs on Linux and macOS.
RunWisp
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RunWisp's answer
Almost everything is written in Go, except for Web UI where we use Svelte with TypeScript.
RunWisp's answer
It's the rare infrastructure tool that's actually a pleasure to run:
runwisp import cron / import supervisord to bring your existing setup over automatically.RunWisp's answer
The monitoring tools (Cronitor, Healthchecks, Dead Man's Snitch) only watch - they wait for a ping and tell you it didn't come, but they never run or restart anything. The execution platforms (Rundeck, Windmill, Dagu) run jobs but pull you into a heavyweight control plane, enterprise-gated team features, or a DAG/workflow model that's overkill for what most servers actually need. And nearly all of them are per-server SaaS with a recurring bill and your job data living on someone else's servers.
RunWisp is the tool that both runs and watches, self-hosted, in one ~25 MB binary you install in minutes. Full per-run history and failed/missed-run alerts, a genuinely good web dashboard and terminal UI out of the box, no external dependencies, no monthly invoice, no data leaving your infrastructure. It does the two jobs most servers need - scheduling and supervision - and makes them effortless to run and easy to see, without asking you to adopt a platform.
RunWisp's answer
Two groups.
First, developers and DevOps teams who want their scheduled jobs and services defined as code: the entire setup lives in a single runwisp.toml that goes straight into your git repo, so a change to a cron job is a reviewable commit, not an undocumented edit on some server. It gives developers and ops a shared, versioned source of truth for what runs where and makes handoffs and audits painless.
Second, self-hosters and homelab operators (like the Raspberry Pi and home-server crowd) who want real visibility into their scheduled jobs without running heavyweight infrastructure. One tiny binary, ~25 MB of RAM, no external database or runtime, and a clean web dashboard to see everything at a glance.
RunWisp's answer
RunWisp started with a problem its founder ran into twice. At two different companies, he needed a way to let developers see whether their scheduled jobs had actually run (browse the history, read the output, and trigger a job themselves when needed) without handing everyone an SSH login to a production server. Giving out shell access just to check on a cron job invites mistakes; the alternative was leaving developers flying blind.
No existing tool handled it cleanly, so he built the internal dashboard he wanted: every job, its full run history and output, and a one-click trigger (no server credentials required). When the same need came up again at the next company, it was clear this shouldn't have to be rebuilt everywhere. RunWisp is that tool, productized: a single binary that schedules and supervises your jobs and gives the people who need it a clear, safe view of what's running, without a shell account on the box.
Based on our record, Supervisor seems to be more popular. It has been mentiond 30 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.
I'm reminded of this https://supervisord.org/ Used it inside of containers a few times when I wanted to keep things simple and have a container that ran both a web server and PHP-FPM at the same time and kept them up. - Source: Hacker News / 5 months ago
Is there a cool lightweight alternative to cron for (at least) a single host? To illustrate what I am looking for, I often end up using supervisord [0] (but I also like immortal [1]) for process control when not on a systemd enabled system. In my experience they are reliable, lightweight and a pleasure to work with. I am looking for something similar for scheduled jobs. - [0] https://supervisord.org/. - Source: Hacker News / 12 months ago
Supervisor: A process control system to ensure the Gunicorn server stays alive. - Source: dev.to / about 1 year ago
Supervisor is a powerful process control system widely used to manage background processes. As a PHP developer, you often need to handle long-running processes, queue workers, and other background tasks. Supervisor simplifies this by keeping processes running, restarting them if they fail, and providing easy monitoring and management. - Source: dev.to / over 1 year ago
Amazon Linux 2023 stands as a reliable choice for developers and system administrators. However, users may face a hiccup: Supervisor, is absent from the default RPM packages. This omission poses a challenge for efficiently managing and monitoring processes on Amazon Linux instances. - Source: dev.to / almost 2 years ago
Cron - Cron Calendar.
systemd - systemd is a replacement for the init daemon for Linux (either System V or BSD-style).
Cronitor - Monitor cron jobs, micro-services, daemons and almost anything else, no setup required. Easier cron troubleshooting and no more silent failures.
runit - runit is a cross-platform Unix init scheme with service supervision, a replacement for sysvinit...
PM2 - Advanced, production process manager for Node.js
Jobber - Jobberโs field service scheduling software and app is the best way to organize your service business. Quote, schedule, invoice, and get paidโall in one place. Our easy-to-use app powers your sales, operations, and customer service.