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.
A cloud-native observability platform built specifically for logs, metrics, traces, analytics, RUM (real user monitoring — performance, errors, session replay) designed to work at petabyte scale.
United States
Shoogie is a small django application for logging exceptions to a table in the database, along with django's standard HTML debug response. It is intended to be a lightweight alternative to Sentry.
Self-hosted open-source observability in a single Go binary: error tracking, distributed tracing, metrics, profiling and uptime monitoring, accepting events from stock Sentry SDKs and OTLP.
Russia
Watchgoose is a hosted heartbeat monitor for cron jobs, backups, queues, scripts, and other recurring background tasks. Add an HTTP request to a job, or send a ping by email. If an expected success ping does not arrive on time, a job reports failure, or a started job exceeds its...
United Kingdom
Drumbeats monitors cron jobs, recurring tasks, event-driven workflows, and apps. It also includes alerts, status pages, and basic incident management to help teams catch failures fast.
Türkiye
Offers a branded status page with HTTP, keyword, TCP, and heartbeat monitoring using multi-region consensus, tracks third-party services, maps dependencies, auto-posts provider advisories, enables on-call rotations, and provides API, Slack, Discord integration.
United Kingdom
JavaScript process manager with built-in deployments, cache, support chat, monitoring, error tracking, and AI integration — run on your own infrastructure.
United States
Sherlock Calls investigates failed voice AI calls and posts the findings in Slack: a correlated cross-provider timeline, root cause with evidence, and first checks in triage order — giving voice AI observability to telephony engineers and on-call SREs without new dashboards.
Spain
EU
Simple website uptime and cron job monitoring. We check operational status of your website and notify you when your server is not responding or your nightly backups, weekly reports and scheduled tasks don't run on time.
Warnly is an open-source exception monitoring platform designed for development teams that demand simplicity, speed, and transparency.
Monitor your Laravel and PHP apps with Flare's comprehensive error tracking and performance monitoring. Get real-time alerts, actionable solutions for common issues, and detailed insights to debug faster and ship better code.
