Kuvasz Uptime vs Uptimia

Kuvasz Uptime is free, open-source, self-hosted monitoring software for uptime, SSL certificates, keywords, servers, and infrastructure checks. HTTP monitors support adjustable intervals, headers, keyword matching, expected status codes, and response-time checks. Other monitor types include SSL certificate, push, ICMP ping, TCP port, and DNS monitoring. You can create public or private brandable status pages and schedule maintenance windows manually, by recurring cron schedule, or as one-off events to pause affected checks. Notifications can use email, Slack, Discord, Telegram, Microsoft Teams, Apprise, Pushover, PagerDuty, or custom webhooks, configured per monitor. Metrics export to Prometheus or OTLP-compatible tools, and an official Home Assistant integration is available. Monitors can be managed through the Web UI, REST API, or YAML. Deployment uses Docker, Docker Compose, or an official Helm chart and requires PostgreSQL; PostgreSQL 14 is the minimum tested version listed. The Free plan costs nothing, with the monitor limit not stated.

Uptimia is a web monitoring service for websites and online services. It checks uptime, SSL expiry, keywords, servers, transactions, page speed, and real-user activity; transaction checks use a real Chrome browser for login, sign-up, or checkout flows. The free plan covers one website checked as often as every five minutes, but excludes transaction, page-speed, and real-user monitoring. Paid plans start at $9 a month billed annually, and annual billing saves up to 13%. A 30-day trial requires no credit card and moves to the free plan unless upgraded. Uptimia lists 179 monitoring locations and alerts through email, SMS, Slack, Microsoft Teams, Discord, Telegram, PagerDuty, WhatsApp, and webhooks. Public status pages can share service status and subscriber alerts. A REST API exposes monitors, incidents, and logs through an API key. Basic checks run every minute at fastest; Professional and Enterprise support 30-second uptime checks. Use cases include WordPress, Shopify, SaaS, e-commerce, and hosting.