Warnly is described as 'Open-source exception monitoring platform designed for development teams that demand simplicity, speed, and transparency' and is a Error Logger in the development category. There are more than 50 alternatives to Warnly for a variety of platforms, including Web-based, SaaS, Self-Hosted, Android and Linux apps. The best Warnly alternative is Datadog. It's not free, so if you're looking for a free alternative, you could try GlitchTip or Sentry. Other great apps like Warnly are HyperDX, Logstash, DeepFlow and NoCrash.
RapidSpike is a Digital Experience Monitoring Platform that interacts with your online platforms exactly as your customers do. It collects data across your digital ecosystem to help you improve a fast, reliable digital customer experience.
Sumo Logic is the industry’s leading, secure and purpose-built cloud-based machine data analytics service that leverages big data for real-time IT insights.
Logentries is a cloud-based service for log collection, correlation, and presentation in a meaningful way. Logentries is reliable and extremely scalable service providing real-time alerts, regular-expression search, graphing and visualization for thousands of users.
Loggly is a cloud-based log management service built on top of a powerful search engine. With Loggly, you can collect logs from your servers then quickly search them with an intuitive user interface. We make looking at logs fun again!
United States
May be the coolest cloud based error logger for .NET web applications. Based on the de-facto standard error component ELMAH, logging errors from your webserver requires nothing more than installing a NuGet package.
Estonia
EU
Bugfender is a log storage service for application developers. Bugfender collects everything happening in the application, even if it doesn’t crash, in order to reproduce and resolve bugs more effectively and provide better customer support.
GermanyEU
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
Debugging assistant for developers. Samebug provides resources to help you fix crashes efficiently.
Israel
Monitor and reproduce errors in web sites/applications. Using the built-in recorder feature you’ll know exactly what the user did. This means you don’t have to read call stacks or parse through huge logs to be able to reproduce bugs.
SwedenEU
IQLECT is the creator of Ampere, a real-time big data analytics platform. Various apps for data center infrastructure monitoring, clickstream analysis, log analysis and others can be deployed on the platform.
India
Luciq is the leading agentic mobile observability platform, built for teams who are tired of fighting fires and want to ship faster.
LogMint is a lightweight observability platform for SaaS developers and startups. Track logs, metrics, audit events, dashboards, and alerts all from a single SDK.
