How much faster is Lightpanda compared to Chrome headless?

Lightpanda delivers 9x faster execution and 16x less memory peak usage than Chrome headless when tested on real web pages.

Is Lightpanda compatible with existing browser automation tools?

Yes, Lightpanda is CDP-compatible and works with Playwright and Puppeteer. You can replace your browser connection endpoint to use Lightpanda instead.

What programming language was Lightpanda built in?

Lightpanda was built from scratch in Zig, a low-level system programming language designed for performance and efficiency.

Is Lightpanda open source?

Yes, Lightpanda is open source under the AGPL-3.0 license. Version 1.0 is production-ready with 1.7 million passing WPT subtests.

How does Lightpanda handle isolation and security for concurrent tasks?

Lightpanda provides isolated environments without persistent state, cookies or sessions across tasks, which is essential for secure automation.

AI DevOps

Lightpanda

The AI-native web browser built from scratch for machines

Try lightpanda.io (new tab)0 votes. Log in to give Lightpanda a nod

Community votes: 0
DR by Ahrefs: 45 no change since last check

Ahrefs Domain Rating benchmarked 17 Oct 2026, rebuilt 17 Oct 2026.

Lightpanda metrics

Benchmarks for lightpanda.io: Ahrefs Domain Rating and Majestic link data, with the change since the last build.
Metric	Value
Domain Rating	45 no change since last check
Trust Flow	28 no change since last check
Citation Flow	36 no change since last check
Referring domains	784 no change since last check
External backlinks	3,004 no change since last check

Ahrefs Domain Rating benchmarked 17 Oct 2026, rebuilt 17 Oct 2026. Main build topic: Business (28). Majestic benchmarked 17 Oct 2026, rebuilt 17 Oct 2026. Link data built by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.

Lightpanda domain build sheet

Public RDAP record, last read 17 Oct 2026, 09:50 UTC.
Domain age	2 years
Registered	7 Nov 2023
Expires	7 Nov 2026
Registrar	OVH SAS
DNSSEC	Signed

Inspect lightpanda.io's registration

A fast, lightweight headless browser engine for web automation, crawling and AI agents with JavaScript execution and no graphical rendering.

What it is

Screenshot of the Lightpanda homepage — lightpanda.io, as visitors see it

Lightpanda is a headless browser built from scratch in Zig for web automation, web scraping, and AI agents. It delivers significantly faster execution and lower memory usage than Chrome headless by skipping graphical rendering, CSS, images and layout.

The browser supports full JavaScript execution via V8, is CDP-compatible with Playwright and Puppeteer, and enables concurrent CDP connections in a single process. It includes request interception capabilities, robots.txt compliance, and is released as open source under the AGPL-3.0 license.

Lightpanda is designed to address the limitations of Chrome in cloud environments, where traditional browsers are slow, costly and carry persistent state across tasks. The team built it from scratch because they believed automation and AI demand a fresh foundation rather than wrappers on legacy technology.

What it is built with

True headless without CSS, images, layout or GPU compositing
Full JavaScript execution via V8
CDP-compatible with Playwright and Puppeteer
Multi-client concurrent CDP connections in a single process
Request interception to block, modify or mock HTTP requests
Robots.txt compliance via obey_robots flag
9x faster execution than Chrome headless
16x less memory usage than Chrome headless
Built in Zig for performance and efficiency
Purpose-built for headless operation without rendering overhead

Pricing

Pricing model: Freemium

Explorer: Free with 10 browser hours per month and 5 concurrent sessions. Builder: $19/month with 300 browser hours per month and 30 concurrent sessions, then $0.08/hour. Enterprise: Custom volume pricing with dedicated support and SLA guarantees.

See Lightpanda's full pricing (new tab)

Compare and explore

Questions from the bench

How much faster is Lightpanda compared to Chrome headless?: Lightpanda delivers 9x faster execution and 16x less memory peak usage than Chrome headless when tested on real web pages.
Is Lightpanda compatible with existing browser automation tools?: Yes, Lightpanda is CDP-compatible and works with Playwright and Puppeteer. You can replace your browser connection endpoint to use Lightpanda instead.
What programming language was Lightpanda built in?: Lightpanda was built from scratch in Zig, a low-level system programming language designed for performance and efficiency.
Is Lightpanda open source?: Yes, Lightpanda is open source under the AGPL-3.0 license. Version 1.0 is production-ready with 1.7 million passing WPT subtests.
How does Lightpanda handle isolation and security for concurrent tasks?: Lightpanda provides isolated environments without persistent state, cookies or sessions across tasks, which is essential for secure automation.

Find Lightpanda online

Leave a review for Lightpanda

Nobody has put Lightpanda on the bench yet. Leave the first review.

Reviewing is free, and nobody can pay for a review. Read the bench notes

Maker reviews · Workshop notes · Show it off · Did you make this? Claim it · Report this build

More builds like this

#1

Number 1: Vratix

An AI agent for cloud infrastructure teams
- AI DevOps
- DR 14 no change since last check
0 votes. Log in to give Vratix a nod
#2

Number 2: Brief

AI navigates your team from vision to impact at speed
- AI DevOps
- United States
- DR 40 no change since last check
0 votes. Log in to give Brief a nod
#3

Number 3: Actuant

The launch and growth copilot for people who build with AI
- AI DevOps
- Australia
- DR 10 no change since last check
0 votes. Log in to give Actuant a nod
#4

Number 4: Spek

AI app store optimization agents for App Store and Google Play
- AI DevOps
- United Arab Emirates
- DR 3 no change since last check
0 votes. Log in to give Spek a nod