Monitoring built for web apps, priced for everyone
Use our SDKs for Next.js, Node, React, and Vue to build a performant, error-free app

Monitor your Web App with our Free APM tool
Alerty helps you monitor performance and errors in your app so you can grow users to your product.

Database Monitoring
Monitoring for Supabase, RDS, & Postgres. Stay ahead of cpu, memory, and disk issues before your users feel the pain.
Fix JavaScript Errors
Use our SDKs for NextJS, Node.js, Vue.js, and React. Identify performance bottlenecks and errors in your Javascript application before users are affected.
Website & API Performance
Identify performance issues, errors, and downtime on your website and APIs that can lead to a degraded user experience and disrupted service.
Alerty is built for devs & startups



Meet the Alerty Agents
Alerty Agents can help you evaluate your website, debug database performance issues, or run a user test.
-
Select an agent
Alerty has agents for many common tasks like analyzing a database query, reviewing your website, and even testing your code.
-
Give it a mission
Once you select an agent, it needs a mission! Will it critique your website from the perspective of a CEO, analyze a database query, or something else?
-
Get the report
Once your agent finishes it's mission, it will give you a full, shareable debrief on its findings and recommendations.
.png?width=923&height=709&name=Group%201171275886%20(2).png)
Alerty Love
“I went from no monitoring to full coverage and happy customers in 15 minutes.”
“There is no unnecessary noise and I get a handy overview of all my services to get a quick 👍”
“This is a dev tool with HUGE potential. Your agents are BY FAR the coolest feature.”
Frequently Asked Questions

Why is Alerty better fit for me than other monitoring tools out there?
Other monitoring tools are built for SREs with lots of infrastructure serving 10s of millions of users! And that's not a bad thing! But what if you're dev on your way towards your first 1,000 or 10,000 users? Or what if you don't even know what to monitor or how to set it up? Well, that's actually a lot of us devs, and that's who Alerty is for.
We do all the heavy lifting, letting you focus on building, while still having the assurance that your app is working as expected.
Is Alerty actually a free APM tool?
Yes, Alerty is free to use. And in the long term Alerty will always be priced for devs with a free tier available to get started. Like seriously. A database on Datadog costs $84 to monitor. Your entire stack on Alerty will cost a small fraction of that.
Can I start using Alerty now?
Yes! Alerty is open to users and we are adding features every day. The best way to get started is to sign up. Also join the discord! In the discord, you can chat with the Alerty team, chat with Alerty (!), and talk to other devs like you.