Fellou is an AI browser for Windows and macOS that plans and carries out tasks across websites and your desktop, runs deep research into sourced reports and schedules jobs to repeat. Agent tasks are paid for in Sparks, so what decides whether it suits you is how many tasks you plan to hand off each month.

What is Fellou?
Fellou is an installed browser for Windows and macOS, with macOS builds for both Apple and Intel chips, and it needs an account. Tasks run on Fellou's agents in a background workspace while you keep browsing other sites, and they draw on your Sparks balance.
It works through the sites you are logged in to in the browser, so it can pull data from one platform such as LinkedIn and use it in another such as Notion.
What you can do with Fellou
Browser Use automates whole workflows from a single command, from data scraping to form filling. Computer Use goes further and operates local apps and opens and manages local files. Before a task runs you can review and edit its plan, and you can step in at any point. Several tasks can run at the same time, and scheduled tasks repeat on their own.
Deep Search is free on every plan. It researches across the internet, including logged-in accounts on platforms such as Reddit, and produces reports with text, images, charts and verifiable sources. Chat is also free on every plan.
The Image Agent, on every plan, makes images, logos, SVGs and even music. The Code Agent, also on every plan, writes web pages and apps in HTML, CSS and JavaScript. Fellou takes files, images and audio you upload, and the @ menu reaches Google, Notion, Reddit and X through your logged-in sessions.
Agentic Memory learns from your browser history and notes to understand your context. Paid plans add an Advanced Model.
Building on Fellou
There is no public API for the browser. Developers can build custom agents that run inside Fellou with Eko 2.0, Fellou's open-source framework.
Fellou pricing: what each plan gives

The free tier does not expire. It comes with 1,000 Sparks as a one-time new-user bonus, about 4 tasks, rather than a monthly allowance, plus 2 scheduled tasks. Actual consumption varies a lot with how complex a workflow is.
Plus is $19 a month, or $16 a month billed yearly ($192 a year), with 2,000 Sparks a month, about 8 tasks, and priority support. Pro is $39.90 a month, or $32 a month billed yearly ($384 a year), with 5,000 Sparks a month, about 20 tasks, and priority support. Ultra is $199.90 a month, or $160 a month billed yearly ($1,920 a year), with unlimited Sparks for a limited time and exclusive priority support. Yearly billing saves 20%, and extra Sparks can be topped up. Each plan is for an individual account.
Privacy and security
Fellou trains on your data unless you object. Among the rights in its privacy policy is the right to "Object to use your personal data to train our Services", exercised by emailing privacy@fellou.ai.
The privacy policy has an EEA addendum with GDPR lawful bases, and Fellou has EEA and UK GDPR representatives. There is no SOC 2 report and no single sign-on. Support is by email.
Who Fellou suits
Fellou suits individuals on Windows or macOS who want an AI to work through logged-in sites and local apps for them: scraping data, filling forms, moving information between platforms and running research on a schedule. Deep Search, chat, the Image Agent and the Code Agent on every plan make the free tier a real place to start.
It suits less well heavy users on a budget, since Plus covers about 8 agent tasks a month and the free Sparks are a one-time bonus. Companies that need single sign-on will not find it, and anyone who does not want their data used for training has to email Fellou to object.
Frequently Asked Questions
Is Fellou free?
Yes. The free tier does not expire and includes chat and Deep Search, plus a one-time bonus of 1,000 Sparks, about 4 agent tasks. Paid plans start at $19 a month, or $16 a month billed yearly.
What are Sparks in Fellou?
Sparks pay for agent tasks. Plus gives 2,000 a month, about 8 tasks, and Pro 5,000, about 20, though consumption varies with how complex a workflow is. Extra Sparks can be topped up.
Can Fellou control apps outside the browser?
Yes. Computer Use operates local apps and opens and manages local files, and you can review the plan before it runs and step in at any point.
Does Fellou train AI on my data?
Yes, unless you object. You can exercise the right to object to your personal data being used for training by emailing privacy@fellou.ai.












