OnlineOrNot alternative: monitoring that arrives with the reason
4 min read ยท published 2026-09-26
The pitch
OnlineOrNot is a focused uptime monitor: it watches URLs and cron jobs and tells you when they fail. The free tier gets a side project watched without a card, and the product does not pretend to be more than that. What it leaves out is the reason. UpControl puts uptime checks, heartbeats, application logs and product events on one incident page, so the alert arrives with the log lines around it and the deploy that landed before it. A coding agent does the wiring with one npx command. If you are evaluating both with real money, keep reading: the table and the two lists below are the whole argument, and the last section is the five-minute move.
| OnlineOrNot (as of 2026-09) | UpControl | |
|---|---|---|
| Free tier | yes, uptime and cron monitoring | 3 checks every 5 minutes, status page, logs and events |
| Paid from | tiers by monitor count and features | $9/month annual ($11 monthly) |
| Checks on free | fixed-interval uptime checks | 3 website checks per workspace; heartbeats free and uncounted |
| Status page | yes, hosted | free, one click, claimable, custom domain on paid |
| Logs and product events | no, uptime and cron only | yes, logs plus funnels, retention, A/B from your events |
| Agent wiring | no | yes, npx upcontrol works with 10 coding agents |
| Self-hosting | no, SaaS only | yes, AGPL-3.0, one compose file |
Where UpControl is better
- The "why", not just "down". OnlineOrNot tells you which URL failed and when. UpControl correlates the check with your logs and events, so the incident page carries the lines around the failure and the deploy that landed before it. A probe blocked by a firewall or bot protection is recorded as "couldn't measure", never counted against your uptime number.
- Your coding agent does the wiring. Run
npx upcontroland the agent you already use (Claude Code, Cursor, Codex, Gemini CLI, Copilot, Windsurf, Amp, Aider, Cline or opencode) sets up logging and events. Ask it to track signups from first visit to purchase, and the funnel is on the dashboard. No tracking code written by hand. - Product events next to uptime. Funnels, retention grids and A/B tests built from your own events, on the same boards as the checks. OnlineOrNot has no answer for whether the release changed what users do, because it never sees your product. Raw log lines are kept 31 days, and a new error in them can raise an alert on its own. The dashboard is a set of named widget boards per project, and how far back they read is the plan axis.
- Heartbeats are free and never counted. Give every cron job and background worker a private URL to ping on schedule; a miss opens an incident at most an hour past its due time. The 3-check free tier stays 3 checks.
- No seat tax. Teammates who can change settings are free on every plan, and Slack, Discord and email recipients are unlimited. Paid plans add Telegram groups and channels, and a 15-minute follow-up that says whether the incident recovered or is still down.
- Self-host the same product. The full core is AGPL-3.0, runs from one compose file on a GB-class box, and the OSS build sends no telemetry home. The hosted service is the same code and the same CLI.
Where OnlineOrNot is better
- It stays small on purpose. Watch a URL, watch a cron job, get the alert: there is no SDK, no dashboard builder and no data model to think about. For a site that wants ping-and-alert and nothing else, that is less to learn than a product that also does logs, events and web analytics.
- One developer runs it. The person who builds OnlineOrNot answers the support mail and ships the fixes, and for a solo maintainer that beats a queue. We are a younger product with fewer integrations; they have had the years we have not.
- Their cron monitoring has had those years of iteration. Both products watch scheduled jobs, but theirs is the screen the product was built around, and it shows. Ours is younger.
If watching URLs and cron jobs is the whole job, stay where you are: OnlineOrNot does it well, and this post is not written to move you. The rest is for the team that wants to know why the check failed, and whose incidents keep ending with "fixed, restarted, cause unknown".
Switching from OnlineOrNot in five minutes
- Open upcontrol.io and type your domain. The public status page exists from that moment.
- Claim the page from its link to move it into your account.
- Recreate your OnlineOrNot monitors as HTTP checks, and give each cron job a heartbeat: a private URL the job pings on schedule, where a miss opens an incident.
- Pick Telegram or email alerts; Slack and Discord are there too.
- Optional, for the reason behind the next alert: run
npx upcontrolin your repo and tell your agent what to log and which events to track.