Splinter vs Playwright

Side-by-side — pricing, strengths, tradeoffs, and fit.

Splinter

Open source tool for testing web applications.

Playwright

Headless Chromium, WebKit, and Firefox with a single API.

At a glance

Open SourceFree Tier
◌ Declining·From $0
Open SourceFree Tier
● Established·From $0

Overview

One-liner

Open source tool for testing web applications.

One-liner

Headless Chromium, WebKit, and Firefox with a single API.

Maturity

Declining

Maturity

Established

Open source

✓ Yes

Open source

✓ Yes

Pricing

Free tier

✓ Available

Open source — free to use

Free tier

✓ Available

Open source — free to use

Starts at

$0

Starts at

$0

Model

Flat rate

Model

Flat rate

Enterprise

✕ None

Enterprise

✕ None

Best for

✓ Best for

Developers who need to automate browser testing for their web applications
Teams that require cross-browser testing capabilities without the complexity of setting up multiple environments manually

✓ Best for

Teams needing cross-browser compatibility in their automated tests.
Developers who require a single API to automate multiple browsers.

Not ideal for

✕ Not for

Projects requiring real-time interaction with a live server during tests, as Splinter operates in a more controlled environment
Applications where performance profiling is critical, as browser automation can introduce additional overhead

✕ Not for

Projects that need real-time interaction with the browser (Playwright is more suited for batch processing).
Users requiring cloud-based automation services without local setup.

Strengths

↑ Strengths

Simplified API for web testing
Supports multiple browsers including Chrome, Firefox, and PhantomJS
Integration with popular Python testing frameworks like pytest

↑ Strengths

Supports multiple browsers (Chromium, WebKit, Firefox) with a single API.
Automates web pages in headless and headed mode.
Provides built-in support for browser contexts and page navigation.

Weaknesses

↓ Weaknesses

Limited browser support compared to other web testing tools
Performance issues with complex web applications

↓ Weaknesses

Steep learning curve for non-TypeScript developers
Frequent breaking changes between versions
Limited built-in support for certain browser-specific features
Performance overhead in headful mode
Full Splinter profile →Full Playwright profile →