Monitorable changelog

ntfy servers on plain http

Wed, 28 Oct 2026 00:00:00 GMT

An ntfy server entered as http://… is now reached over http. Before, such a channel could not deliver. A user:password@ and a path in the server address are kept, so a self-hosted ntfy with access control or under a sub-path works too.

See Notification channels.

No repeat alert for a port that is gone for good

Wed, 28 Oct 2026 00:00:00 GMT

A port incident that closed as Retired after 24 hours no longer opens again when the agent goes quiet and comes back soon after. Before, a short agent outage in that window sent a new alert about a port that had already been gone for a day.

See Listening ports.

Channel tests say why a destination was refused

Wed, 28 Oct 2026 00:00:00 GMT

When you test a webhook or ntfy channel whose destination resolves to a private or reserved address, or answers with a redirect, the error now says which one and what to change: use a public URL, or the final URL after the redirect. Other failures still show “test notification failed”.

See Notification channels.

Every webhook redirect now fails delivery

Wed, 28 Oct 2026 00:00:00 GMT

A webhook or ntfy destination that answers with any redirect (3xx) now counts as a failed delivery. Before, a 300 without a target and a 304 counted as delivered. Point the channel at the final URL.

Browse a live dashboard before you install anything

Tue, 27 Oct 2026 00:00:00 GMT

The live demo opens the dashboard on a real fleet: servers running PostgreSQL, nginx and Gitea, with their own alert template and incidents. It is read-only and needs no account; every control that would change something is disabled, and server addresses are hidden.

An "Alert when…" recipe on every docs page

Mon, 26 Oct 2026 00:00:00 GMT

The systemd, SMART, Docker, host-metrics and no-data pages each end with a step-by-step recipe for the alert that matches them (service fails, disk about to fail, container stops, disk filling up, agent goes quiet), and the rules page explains how to set up one alert.

See Alert rules.

Listening ports panel and port alerts

Sat, 24 Oct 2026 00:00:00 GMT

Each server page lists the TCP ports its services listen on, with the number of established connections per port and a history, and a “Port not listening” rule fires when a port you rely on closes. Needs agent v1.5.0 or later.

See Listening ports.

"Agent outdated" dot only when the agent really is

Fri, 23 Oct 2026 00:00:00 GMT

The outdated marker on the servers list compared versions loosely and could flag an agent that was current. It now compares strict semantic versions.

Our own downtime no longer counts against your servers

Sat, 17 Oct 2026 00:00:00 GMT

If Monitorable itself stops receiving data (a deploy, an outage on our side), the gap is shown on the incident timeline as ours, and it does not fire or extend an Agent offline incident for your servers.

See Alerting overview.

Paid plans: Pro, Scale and Enterprise

Fri, 16 Oct 2026 00:00:00 GMT

Paid plans are open, with card payment through Creem. They add more servers and longer metric history; Pro adds Slack, ntfy and webhook channels, Scale and Enterprise add PagerDuty too. The free Lite plan stays.

See plans and prices.

Per-rule channels and escalation to a second channel set

Fri, 16 Oct 2026 00:00:00 GMT

An alert template can send each rule to its own channels, and can escalate an unacknowledged incident to a second set of channels after a delay.

See Notification channels.

Fewer repeat notifications after a recovery

Thu, 15 Oct 2026 00:00:00 GMT

Threshold rules now resolve only once the value is clearly back under the threshold (a dead band at 90 % of it), resolve notifications are held through the 15-minute reopen window so a flapping metric sends one message instead of several, and reminders pause while a server’s agent is offline.

See Alert rules.

Mute a server for a set time, with a reason

Thu, 15 Oct 2026 00:00:00 GMT

You can mute a server for a chosen duration and note why. Incidents on a muted server are held rather than resolved, the server leaves the attention tiers and the alerts badge, and alerting resumes when the mute ends.

See Alerting overview.

Permission limitations card lists only what you can grant

Wed, 14 Oct 2026 00:00:00 GMT

The server page’s Permission limitations card now names only privileges you can actually grant, and the blanket “temperature monitoring needs root” notice is gone. Needs agent v1.4.5 or later.

See Requirements and permissions.

Monitorable is live

Mon, 12 Oct 2026 00:00:00 GMT

Monitorable is open to everyone. Install one agent per Linux server with a single command and get CPU, memory, disk, network, Docker containers, systemd services and SMART disk health in one dashboard, with alert rules that notify you by email, Telegram or Discord on the free Lite plan. The agent is a custom build of the OpenTelemetry Collector (open source, v1.4.4 at launch); it updates itself without a key and rolls back if an update fails, announces the server’s public IPv4 and IPv6 addresses, and never sends private IPs or MAC addresses.

See Getting started, What the agent collects and plans.