Tabbit vs Fellou
Two AI-native browsers, two philosophies. Fellou bills itself as the first agentic browser with Deep Action and Agentic Memory. Tabbit is an AI-native workbench that runs Agents in parallel tab groups while you keep working.
Choose Fellou if you want a single AI companion that automates tasks across sites. Choose Tabbit if you want parallel Agents, multi-model choice, and one-click context sharing built into a familiar browser.
Opens tabbitbrowser.com or tabbit-ai.com based on your language.
Which agentic browser fits your workflow?
All-in-one task automation
You want one AI agent that plans, executes, and remembers across websites and desktop apps.
Parallel AI + multi-model choice
You want Agents running in their own tab groups while you work, plus your pick of top-tier models.
Zero migration + context at your fingertips
You want to import Chrome data in one click and cite tabs, screenshots, and files with an @ mention.
Tabbit vs Fellou at a glance
Both browsers turn natural language into action, but they differ in architecture, model choice, and workflow transparency.
What Fellou does best
Fellou markets itself as the world’s first agentic browser. Its Deep Action engine turns a single prompt into a chain of web and desktop operations, while Agentic Memory builds a personalized model of your habits.
- Deep Action: one prompt triggers multi-step web and desktop automation
- Agentic Memory learns from browsing, notes, and tasks to anticipate needs
- Shadow Workspace runs agents asynchronously without interrupting you
- Real-time intervention: approve, edit, or halt any step
- Agent Store for custom agents and vertical workflows
What Tabbit does best
Tabbit is an AI-native browser built by the GN06 team. It keeps familiar browser mechanics but adds an Agent Mode that opens its own tab groups and executes complex web workflows from natural language.
- Agent Mode runs multi-step tasks in parallel tab groups while you keep working
- Omnibox with @ mentions — tabs, screenshots, and files become context
- Skills marketplace for reusable prompts and scripts
- Vertical tabs, smart workspaces, and knowledge-base bookmarks
- Free access to top-tier AI models during public beta
Where the two browsers diverge
Agent architecture
Fellou uses a unified Deep Action pipeline. Tabbit runs Agents in isolated browser tab groups, keeping human and AI workspaces separate.
Context and memory
Fellou builds Agentic Memory over time. Tabbit lets you instantly cite any tab, screenshot, or file with an @ mention.
Model flexibility
Tabbit lets you switch between Gemini, GPT, Claude, DeepSeek, GLM, Kimi, Qwen, Doubao, and LongCat. Fellou keeps its agentic stack more closed.
Migration and familiarity
Tabbit offers one-click import from Chrome, Edge, and Safari. Fellou is a newer product with a growing extension and integration ecosystem.
Pick the right tool for the job
End-to-end task automation
Fellou excels when you want one AI to plan and execute a complete workflow across websites and desktop files.
FellouResearch while you work
Tabbit runs Agents in parallel tab groups, so you can keep your own tabs open while AI gathers and summarizes information.
TabbitMulti-model AI preference
If you want to pick the best model for each task — GPT, Claude, Gemini, DeepSeek, and more — Tabbit gives you that choice.
TabbitLearning, personalized automation
Fellou’s Agentic Memory adapts to your habits over time, making it strong for recurring personal workflows.
FellouCommon questions about Tabbit vs Fellou
Is Tabbit or Fellou better?
It depends on your priority. Fellou is better for users who want a single AI agent to execute complete workflows across sites and desktop apps. Tabbit is better for users who want parallel Agents, multi-model choice, and a familiar browser with one-click migration.
What is Fellou’s Deep Action?
Deep Action is Fellou’s engine for turning a natural-language prompt into a chain of web and desktop operations, such as researching a topic, filling forms, and generating reports.
How does Tabbit’s Agent Mode work?
Tabbit’s Agent Mode opens independent tab groups and executes multi-step web tasks from natural language. You can keep browsing in your own tabs while the Agent works in parallel.
Which browser offers more AI models?
Tabbit offers a wider choice of models, including Gemini, GPT, Claude, DeepSeek, GLM, Kimi, Qwen, Doubao, and LongCat. Fellou uses a proprietary agentic stack with fewer disclosed model options.
Can I import my Chrome bookmarks into Tabbit or Fellou?
Tabbit supports one-click import of bookmarks, passwords, history, cookies, and extensions from Chrome, Edge, and Safari. Fellou has its own onboarding flow and a growing extension ecosystem.
Are both browsers free?
Tabbit is free during its public beta with no invite code required. Fellou offers a free tier; advanced usage may require a paid plan.
Which one is more private?
Both products emphasize local-first processing where possible. Fellou highlights local processing and user control over intervention. Tabbit is a cloud-connected AI product with a standard privacy policy; review each product’s policy for details.
Do Tabbit and Fellou support the same platforms?
Both support macOS and Windows. Linux support may vary by product and release channel; check the official sites for the latest compatibility.
Try the AI-native browser today
If Fellou shows what an agentic browser can do, Tabbit shows what an AI-native workbench feels like. Download Tabbit free and let parallel Agents handle the busywork.