Panescope · Office #42,033

What it is

Calls itself “Multi-device testing & QA”.

• Calls itself: Multi-device testing & QA

“Multi-device testing & QA for Chrome”

What it costs

Monthly subscription and yearly plan. A free tier, free forever. Trial: “3 days”. Prices quoted: $0, $6.58 / month, $79 / year.

• Monthly: yes
• Yearly: yes
• Free plan: free forever
• Price: $0 · $6.58 / month · $79 / year
• Trial: 3 days

“$0 forever”

“$6.58 a month, billed yearly”

Who it sells to

Available in 9 languages.

• Languages: 9 languages

“Deutsch”

“English”

How it runs

A browser extension. Runs locally and works offline. Distributed through the Chrome Web Store. Offers an API. AI is a side feature.

• Kind: extension
• Runs where: on the device, offline
• Distributed via: Chrome Web Store
• API: yes
• AI role: a side feature

“Panescope Multi-device testing and QA in a Chrome extension.”

“Pages load in your own browser, in the extension's workspace.”

What it works with

Integrates with Claude Code, Codex and Cursor. Built on Chrome. Names Chrome DevTools on its pages.

• Integrates with: Claude Code · Codex · Cursor
• Built on: Chrome
• Names: Chrome DevTools

“Panescope opens any page on phones, tablets and laptops side by side, inside Chrome.”

“Chrome DevTools is great for one viewport.”

What it offers as proof

Live, no waitlist. Claims “56 devices”. Try it without signing up. Publishes a blog.

• Number claimed: 56 devices
• Instant signup: yes
• Trial asks for: nothing

“Add to Chrome”

“Pro trial for 3 days, no card”