Skylight is a
smart profiler
code whisperer
data detective
flag raiser
for rails apps

Watch the video

Get answers
from your data.

Don’t guess why your app is slow. Skylight tells you exactly how your app is spending its time where it matters most—in your production environment.

Skylight is a smart profiler for your Rails apps that visualizes request performance across all of your servers. It feels a little bit like magic.

Take a tour of the features

Pay for what you use.

Pricing starts at $20 per month for the first million requests, with automatic discounts for high-volume customers. Plus, new accounts are free for 30 days, so you can try Skylight risk-free before you pay a dime.

Monthly Requests
Monthly Cost
Tier Monthly Requests Base Price Additional Requests

Email us for information about volume pricing.

The max tier is subject to a soft limit on the number of apps.
Don't go too crazy!

Start a free 30-day trial

What people are saying:

Experience Awesome UI.

Skylight's UI uses cutting edge technologies like Ember.js and D3. When you click on a data point in Skylight, you can really feel the difference. It’s snappy, responsive and, well, fun. (It has nothing to do with the hamster illustrated here; we just like hamsters.)

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Try it today and your first month is free.