Apps similar to Sentry include Better Stack, which is free for personal use. Other options are GlitchTip, Datadog, HyperDX and Rollbar. You're spoiled for choice with Error Loggers like Sentry: we list more than 100 alternatives for the web, self-hosting, Mac, Linux and Windows.
CronSafe monitors your cron jobs, scheduled tasks, and background workers using a dead man's switch (heartbeat) pattern. If your job doesn't ping CronSafe within the expected interval, you get alerted instantly via Slack, email, or webhook.
Reads the first 15 minutes after a deploy and returns a verdict (STABLE / WATCH / RISK) with the likely affected APIs and a next move.
EU-hosted AI observability platform. Monitor LLM costs, latency, and compliance in one platform. GDPR and AI Act compliant.
Buglesstack is a debugging platform for browser automation tools like Puppeteer, Selenium, Playwright, and Cypress. It captures crash screenshots, HTML snapshots, and stack traces to help developers detect, log, and fix errors in headless browser scripts.
United States
Lightweight error tracking sends grouped alerts to team messengers, updating one message with a live occurrence count instead of spamming duplicates. It processes events in memory, supports .NET, Node.js, Python, HTTP, with asynchronous delivery and no database storage.
Poland
EU
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems.
United States
Maple is an open-source observability platform built natively on OpenTelemetry. It unifies distributed tracing, log management, metrics dashboards, error tracking, browser session replay, and alerting in a single interface.
United States
DeepTracer is an AI-driven error monitoring tool designed for developers to ensure the smooth operation of their production applications. This innovative solution leverages artificial intelligence to monitor applications 24/7, catching errors, investigating root causes, and...
United States
