Splinter vs Selenium

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

Splinter

Open source tool for testing web applications.

Selenium

Python bindings for Selenium WebDriver to automate web browsers.

At a glance

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

Overview

One-liner

Open source tool for testing web applications.

One-liner

Python bindings for Selenium WebDriver to automate web browsers.

Maturity

Declining

Maturity

Declining

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

Developers who need to automate browser actions across multiple platforms and browsers.
Test teams looking to ensure cross-browser compatibility of web applications.

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 require real-time interaction with the browser, as Selenium is more suited for batch processing tasks.
Scenarios where performance is critical, as Selenium can be slower compared to headless browser solutions.

Strengths

↑ Strengths

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

↑ Strengths

Automate web browsers across multiple platforms and languages.
Support for a wide range of browsers including Chrome, Firefox, Safari, and Edge.
Integration with testing frameworks like pytest and unittest.

Weaknesses

↓ Weaknesses

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

↓ Weaknesses

Performance overhead due to browser automation
Complex setup for grid and distributed testing
Limited support for mobile browser automation
Full Splinter profile →Full Selenium profile →