Apps similar to Better Stack include Uptime Kuma, which is free and open source. Other options are Zabbix, UptimeRobot, Beszel and Netdata. Website Monitoring Tools like Better Stack are a crowded field, with more than 100 alternatives for the web, self-hosting, Linux, Windows and Mac.
SiteTrak monitors your website 24/7 for downtime, slow pages, SSL and domain expiry, SEO issues, and security problems. It sends instant alerts with actionable fixes and includes 13 free website tools with no signup required.
NightOwl provides extensive observability for Laravel applications by tracking and logging requests, database queries, background jobs, scheduled tasks, mailing activities, logs, and exceptions, all stored securely in your own PostgreSQL database.
United States
AI-powered status pages for small SaaS teams. Get professional incident updates written for you so you can focus on fixing the problem.
United States
Agentic Security Engineering Framework - Open Source and Free AI-Native Cloud Native Application Protection Platform.
United States
UpDog is a hosted, Kuma-style watchdog for your services — a hosted Uptime Kuma alternative built for teams and solo builders. You get the flexibility of Kuma without self-hosting or babysitting servers.
United States
EU-hosted AI observability platform. Monitor LLM costs, latency, and compliance in one platform. GDPR and AI Act compliant.
A modern website and API monitoring tool that checks uptime, response times, SSL certificates, and domain expiry, with real-time alerts and a clean dashboard.
United States
AlwaysUp.dev is a lightweight, real-time website and infrastructure monitoring tool designed for developers, system administrators, and digital agencies who can't afford downtime. Instead of waiting for a user to report a broken link or a crashed server, AlwaysUp...
Romania
EU
CrawlRhino SEO Monitor is a website uptime and SEO monitoring tool that tracks downtime, response times, and changes to important SEO elements such as titles, meta descriptions, and headings.
United Kingdom
Ultralight open source server monitoring agent, written in Rust. Ships CPU, RAM, disk and network metrics over OTLP to any compatible backend.
Standard uptime monitors like UptimeRobot only tell you if your server is turned on (returning a 200 OK status). But what happens when a bad plugin update breaks your "Add to Cart" button? Your server stays online, your monitor stays green, and you silently lose sales.
Canada
Free uptime monitoring for websites, servers and APIs. Supports HTTP, TCP, UDP and ICMP. Instant alerts to Telegram, Discord, Slack.
Belarus
Spain
