Blog
CaptchaSonic blog
Guides on solving reCAPTCHA, hCaptcha, Turnstile and more — plus web scraping, automation, and AI-agent workflows from the CaptchaSonic team.
Engineering
Scaling CAPTCHA solving over gRPC
Why CaptchaSonic's SDKs talk to our solve infrastructure over gRPC instead of HTTP polling — and what it means for your automation's latency and throughput.
Jul 8, 2026 · CaptchaSonic Team
Automation
How to solve CAPTCHAs in Puppeteer
A production-grade guide to solving reCAPTCHA, Turnstile, and more in Puppeteer with the CaptchaSonic SDK — token injection over gRPC, with the pitfalls that break real scrapers.
Jul 8, 2026 · CaptchaSonic Team
Automation
How to solve CAPTCHAs in Selenium (Python)
A practical guide to bypassing reCAPTCHA, Turnstile, and more in Selenium WebDriver using the CaptchaSonic Python SDK — token injection, no image clicking.
Jul 6, 2026 · CaptchaSonic Team
Automation
How to solve CAPTCHAs in Playwright
Bypass reCAPTCHA, Turnstile, and more in Playwright across Chromium, Firefox, and WebKit using the CaptchaSonic SDK — token injection over gRPC.
Jul 5, 2026 · CaptchaSonic Team