Automate modern browsers via CDP, extensions, and MCP instead of Selenium

Automate modern browsers via CDP, extensions, and MCP instead of Selenium targets a $6.0B = 2M engineering teams × $3K ACV (developer & QA automation tooling across SMBs to enterprises) total addressable market with high saturation and a year-over-year growth rate of 12% YoY — test automation and developer tooling market CAGR (industry analyst estimates, 2023-2026).

Key trends driving demand: Shift to CDP and native browser protocols — browser vendors have stabilized devtools APIs, enabling faster and more deterministic automation than WebDriver.; Rise of developer-first cloud services — teams prefer SDKs + hosted execution that remove infra overhead and integrate into CI/CD.; Focus on flakiness reduction and observability — engineering organizations demand diagnostic tooling that pinpoints why browser runs fail so they can reduce test maintenance.; AI-assisted diagnostics — automated triage and suggested fixes for flaky tests are becoming viable and create differentiation for platforms that collect run data..