Compare Gaffa vs. Nextbrowser

Gaffa is a REST API built for web scraping and browser automation, allowing developers to run real, full browsers at scale with a single API call. It removes the difficulty of managing headless browser frameworks, rotating proxies, CAPTCHA solving, and scaling infrastructure, all of which are handled automatically. JavaScript-heavy and dynamic websites render exactly as they would for a human visitor by default. Beyond standard scraping, Gaffa supports AI-driven structured data extraction (extract data into a defined schema without writing CSS selectors), screenshot and PDF capture, infinite-scroll and form-filling automation, and clean Markdown conversion for feeding webpages directly into LLM and RAG pipelines. A rotating residential proxy network keeps access reliable across regions, and a credit-based pricing model means teams pay only for the browser time and bandwidth they actually use. Gaffa is designed for AI engineers, data teams, and developers who want production-grade web data extraction without having to build and maintain their own infrastructure.

Nextbrowser is a free and open-source AI orchestrator for automating browser-based work from a desktop environment. It allows users to connect existing AI agents to browser profiles and have those agents research information, navigate websites, extract data, and execute repetitive workflows. Supported agents include Claude Code, Codex, OpenClaw, Antigravity CLI, and other compatible AI tools. Use cases include competitive and advertising research, web scraping, outreach, operations, ecommerce, price monitoring, developer QA, SEO, social media monitoring, influencer outreach, and LLM optimization. Users can configure each workflow with a browser profile, proxy, skills, custom instructions, and a schedule. Recurring tasks can operate continuously while the Nextbrowser desktop application remains open. The platform provides account automation features such as encrypted credentials, remote-browser authentication that does not require sharing passwords with AI agents, anti-fingerprinting technology, and residential proxy support. Nextbrowser also supports managing multiple accounts on the same website and performing browser actions that may not be available through a platform's official API. The platform is designed to bring accounts, browser profiles, automation tools, and AI agents into a single workspace for running browser workflows at scale.