AI-powered testing platform. Write tests in plain English, run them everywhere.
Test Automation
Headless Chrome runs the Chrome browser without a visible UI. It's the default mode for browser automation in CI/CD pipelines because it's faster, uses less memory, and works on servers with no display. This guide covers how to run headless Chrome with Playwright, Puppeteer, and
Agencies
Your agency has a process for everything — project kickoffs, client handoffs, invoice follow-ups. But does it have a written, repeatable process for verifying that a client website actually works? If not, this is that process. Key Takeaways A website testing SOP turns ad hoc clicking into a repeatable, delegatable process.
Comparisons
Canary is an AI QA tool for engineering teams that want to connect their source code and generate tests from PR diffs. If you need a Canary alternative — because you can't share source code access, need non-engineers to write tests, want 24/7 monitoring, or need predictable flat
Test Automation
Playwright locators are how you find elements on a page. The best locators use accessible attributes — role, label, placeholder, text — because they match how users interact with the page, not how it was built. This guide covers every locator type, when to use each, and how to filter and chain
AI Testing
AI testing uses machine learning to make software testing faster, more reliable, and less dependent on manual effort. In 2026, AI can generate test cases from a URL, automatically heal broken tests after UI changes, detect visual regressions, and prioritize which tests to run based on risk. This guide explains
Agencies
You have 30 client websites. Testing each one manually takes 20 minutes. That's 10 hours of clicking — every single week. Or you build the system once and test all 30 in the time it takes to make coffee. Key Takeaways Bulk website testing means running automated checks across
Comparisons
Mabl is a capable AI test automation platform, but its custom enterprise pricing, slow performance at scale (users report 40-minute runs that used to finish in 12), and the friction of a sales process make it a poor fit for many teams. The best mabl alternatives in 2026 depend on
Comparisons
Testim (now Tricentis Testim) is an ML-powered test automation platform targeting enterprise teams, with AI-stabilized selectors, a visual test editor, and modular coverage across web, mobile, and Salesforce. It starts at around $450/month and scales from there. HelpMeTest takes a different approach: plain English test descriptions, $100/month flat,
Comparisons
Mabl is an enterprise-focused, AI-powered test automation platform with low-code test creation, auto-healing, and a wide feature surface covering web, API, mobile, and visual testing. HelpMeTest covers the same core needs — browser testing, health monitoring, visual regression, CI/CD — at $100/month flat with no per-seat fees. If you'
Test Automation
Selenium is the original web automation framework, powering browser tests since 2004. This tutorial covers everything from installation to running your first test — in Python and JavaScript. You'll also learn Selenium's biggest pain points (explicit waits, element staleness, cross-browser setup) and when modern tools like Playwright
Agencies
Your client calls on a Friday afternoon. Their contact form has been broken for two weeks. You had no idea. That's not bad luck — it's the inevitable result of managing client testing reactively. The agencies that never get that call use a different method. Key Takeaways
Comparisons
Canary is a code-first AI QA engineer — it reads your source code, understands your codebase, and auto-generates tests with 90%+ coverage claims. HelpMeTest takes the opposite approach: plain English descriptions, no source code access required, any team member can write tests. If you're an engineering-heavy team with an