Review your product
directly on the live UI.
Layers is a one-script overlay that gives PMs, QA engineers, designers, and developers a shared review workspace — directly on your staging environment. No screenshots. No context switching.
Free forever · No credit card required · 3 seats included
Up in 60 seconds.
No framework changes. No build pipeline. No new accounts for your team.
Add one script tag
Drop a single script tag on your staging environment. No framework changes, no data attributes, no build steps.
<script src="https://cdn.npire.net/sdk.js" data-key="lyr_abc123"></script>
Toggle layers from the pill
A floating pill appears in the corner. Every team member toggles the layers they need — annotations, QA, comments, specs — independently.
Review directly on the live UI
Comments, notes, and classifications persist to Firebase in real time. No exports, no screenshots, no Slack threads.
One tool. Every persona.
Each layer is independently toggleable. PMs don't see QA borders. Developers don't see comment pins unless they want to.
Free to start. Scales with your team.
Save 20% with annual billing. All plans include unlimited annotations and Firebase-backed persistence.
Your staging URL is already enough.
No new infrastructure. No new accounts for your team. Layers works on any web app, any framework, any stack — in under 60 seconds.
Free forever · No credit card required