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skylight.io

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APM · Vendor site 2026-10-04

Skylight is a performance profiler for Ruby and Rails applications that turns telemetry into actionable insights about slow endpoints and background jobs. The homepage promotes a free month trial, 100,000 free traces each month, and tiered paid plans based on monthly trace volume with automatic tier adjustments.

Updated 2026-10-04View sources
Official website
Category
APM
Free access
Every account receives 100,000 free traces per month before paid tiers kick in according to the pricing page.
API access
Not confirmed

Is skylight.io right for you?

A good fit for

Ruby and Rails teams that need a focused profiler instead of generic APM dashboards.

Before you choose

Billing follows monthly trace counts across apps; higher volumes require emailing sales for volume pricing.

Ruby performance profiler

Skylight highlights slow Rails endpoints and jobs with generous free traces and monthly tiers based on trace volume.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

CapabilityValueEvidenceChecked
Free tracesPricing page grants 100,000 free traces per month on every account.Facts sourced2026-10-04
Starting pricePricing notes tiers starting at $20 per month for additional traces.Facts sourced2026-10-04
Language focusHomepage describes Skylight as a smart profiler for Ruby and Rails applications.Facts sourced2026-10-04

Understand the total cost

skylight.io pricing & plans

Paid tier

$20.00 /mo

Pricing states tiers start at $20 per month after free trace allowance.

Traces
Paid tiers cover monthly web requests and background job traces beyond the free allotment.
Explore pricing & history

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The practical questions

Frequently asked questions

What is skylight.io used for?

Skylight is a performance profiler for Ruby and Rails applications that turns telemetry into actionable insights about slow endpoints and background jobs. The homepage promotes a free month trial, 100,000 free traces each month, and tiered paid plans based on monthly trace volume with automatic tier adjustments.

Does skylight.io have a free plan?

Every account receives 100,000 free traces per month before paid tiers kick in according to the pricing page.. This record lists ongoing free access; check the plan limits before starting.

How much does skylight.io cost?

The listed monthly price is $20.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use skylight.io through an API?

Not confirmed. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

Billing follows monthly trace counts across apps; higher volumes require emailing sales for volume pricing.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Facts apply to the named version and check date. Send a sourced correction if something changed.