Arc Search vs Fellou
Arc Search
arc.net
Fellou
fellou.aiSide by side
| Figure | Arc Search | Fellou |
|---|---|---|
| Price from | Free | $19/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | — |
| macOS | Yes | Yes |
| iOS | Yes | — |
| Android | Yes | — |
| Plans published | 1 | 7 |
| Spec score · AI Browsers | 8.2 (#6) | 8.1 (#8) |
| Privacy | The maker says Browse for Me sends the command bar content and search result content to OpenAI to generate summaries. | The privacy policy says Fellou may use service content and output to improve its services after secure encryption and de-identification, and users can object to use of their data to train the services. |
| Product | Arc Search is a mobile browser with Browse for Me, which searches multiple pages and creates an answer on a custom webpage. | Fellou describes itself as an agentic AI browser that takes automated web action. |
| Security | The maker says Arc Sync uses end-to-end encryption for sidebar data and names Argon2 and Libsodium sealed boxes in its technical details. | The privacy policy says it uses commercially reasonable technical, administrative, and organizational measures to protect personal data. |
| Support | Arc Search users can contact the team from the app settings or submit a support ticket through the help page. | The policy says privacy inquiries will receive a response within fifteen working days after identity verification. |
Plans
Fellou
- FreeFree
- Plus$19 a month
- Pro$39.90 a month
- Ultra$199.90 a month
- Plus (annual)$19,216 a year
- Pro (annual)$38,432 a year
- Ultra (annual)Price not published
In their own words
Arc Search
Arc Search is a free browser centered on Browse for Me, which searches multiple pages and produces an answer on a custom webpage. Its built-in blocker is described as stopping ads, trackers, pop-ups, and cookie banners. Other features include reader mode, incognito mode, website translation, and voice search. Inactive tabs are archived automatically, with help documentation listing intervals from 12 hours to 30 days. Browse for Me is the default search option; alternatives include Google, Bing, DuckDuckGo, Ecosia, Perplexity, and Kagi. Arc Sync can share desktop Spaces, pinned tabs, and Today tabs with Arc Search on iOS, but is unavailable on Android, and tabs created in Arc Search do not sync back to desktop. The maker says Browse for Me sends command-bar and search-result content to OpenAI to generate summaries. Arc Search supports iOS 16 or later and Android 10 or later. The maker also says Sync sidebar data uses end-to-end encryption, but the product is not currently SOC 2 or ISO 27001 certified and does not offer account MFA.
Fellou
Fellou is an agentic AI browser for automating web and desktop work on macOS. Users describe a task in natural language, then can review, edit, or approve the step-by-step workflow before it runs. Its research tools work across the internet, including logged-in accounts such as Reddit, and create reports with verifiable sources. Browser Use can scrape data and fill forms; with permission, Computer Use can operate local apps and manage files. Workflows can connect apps, with LinkedIn-to-Notion data transfer given as an example, and can be scheduled once or on a recurring basis. Users can monitor progress and intervene during execution. Developers can use the open-source Eko 2.0 framework to build custom agents with natural language and JavaScript. A free plan is listed, alongside paid options including Plus at $19 a month and Pro at $39.90 a month. Fellou says Spark use varies significantly with workflow complexity, so task estimates are approximate. Its privacy policy says service content and output may be used to improve services after encryption and de-identification; users can object to data use for service training.