About the service
An agentic browser: you state the task in words and it opens sites itself, walks through them, clicks, fills forms, collects data and pulls what it found into a report. Besides the browser mode there is computer use, a deep search that sweeps many sources, and separate agents for images, music and code; long crawls can be scheduled and several can run at once while you get on with something else. Usage is counted in units the vendor calls Sparks, and how many a task will take is not knowable up front — a heavy crawl across dozens of pages with content analysis costs many times a short errand, which the vendor states outright. Plans differ by Sparks allowance, the number of scheduled tasks, support priority and early access to new features. Fellou's plans are published officially, and what separates the tiers is mostly volume rather than features: every core and advanced mode is available on any paid tier.