Fellou Browser

What Fellou Browser does

Fellou calls itself an agentic browser: it does not only summarize the active tab, but plans and executes multi-step work across websites and, with permission, desktop apps and local files. Its Deep Action agent converts a natural-language outcome into an editable plan. Users can approve, change, interrupt, or redirect steps while the job runs. Fellou can continue concurrent tasks in a background workspace while the user browses normally.

The vendor highlights competitor research, market updates, travel planning, form filling, data extraction, and reports built from several sources. It says research can include logged-in accounts such as Reddit and X and produce traceable sources. Agentic Memory can use browser history, chat history, page context, notes, and a personal knowledge base. This is an advantage over a search-only tool such as Perplexity and its largest privacy risk.

Pricing and Sparks

Fellou publishes a Sparks-based table. Free costs $0 and includes a 1,000-Spark new-user bonus, approximately four tasks, and two scheduled tasks. Plus costs $19 per month for 2,000 Sparks, roughly eight tasks, and three scheduled tasks. Pro costs $39.90 per month for 5,000 Sparks, roughly 20 tasks, and five scheduled tasks. Ultra costs $199.90 per month and advertises unlimited Sparks and scheduled tasks as a limited-time offer. Annual prices are $192 for Plus, $384 for Pro, and $1,920 for Ultra, corresponding to $16, $32, and $160 monthly equivalents.

The vendor says actual consumption varies, so “approximately 20 tasks” is not a capacity guarantee. Run 10 representative jobs and calculate Sparks per successful, reviewed deliverable. Include retries and failures; a cheap run that misses sources has little value.

Strengths and risks

Fellou is accessible to analysts, founders, recruiters, and marketers who need automation without Playwright scripts. Plan visibility and intervention are meaningful safety features. However, visual automation is brittle: redesigns, two-factor authentication, bot protection, CAPTCHAs, and ambiguous controls can stop or misdirect an agent. The homepage claims CAPTCHA handling, but users should not assume every site permits automation or that bypassing controls complies with its terms.

Start with read-only research. Use separate low-privilege accounts, do not expose password managers or financial sessions, and require approval before purchases, messages, submissions, or deletions. Verify citations and dates. Compare Fellou with Browser Use, Bardeen AI, OpenAI Operator, and the research-agent guide. Fellou is valuable when reviewed output replaces repetitive browsing; it is not a safe substitute for judgment on consequential actions.

Final evaluation check

Before committing, assign an owner, a four-week test period, a baseline, and a measurable pass threshold. Record successful completions, failures, retries, human correction time, total fees, and downstream usage costs. Recheck the vendor price and contract on the purchase date because features, allowances, and promotional terms can change after this research date.