Open source ≠ grátis de usar
BrowserOS exige chaves API.
Escolha do editor · 2026Nosso #1 grátis
Best Agentic Browser Free
Evite freemium e chaves API. Tabbit executa tarefas web em grupos de abas—with modelos top na beta.
Abre tabbitbrowser.com ou tabbit-ai.com conforme o idioma.
Por que Tabbit vence
Grátis sem compromissos
- Sem código de convite
- Modelos top incluídos
- macOS e Windows nativos
- Importe do Chrome/Edge
Armadilha do grátis
Por que buscar "navegador agentic grátis" frustra
Freemium limita Agent
Comet, Fellou, Dia limitam créditos.
Listas não decidem
Poucos artigos indicam um vencedor grátis claro.
Matriz grátis
Melhor navegador agentic grátis: comparação
O que você obtém a custo zero—profundidade Agent, modelos, plataformas.
| Navegador | Profundidade Agent | Tier grátis | Modelos | Plataformas |
|---|---|---|---|---|
| TabbitEscolha | Full Agent mode in tab groups | Free public beta, no invite | GPT, Claude, Gemini & more | macOS & Windows |
| BrowserOS | Open-source agent workflows | Free app, BYOK/API costs | Bring your own keys | macOS, Windows, Linux |
| Perplexity Comet | Conversational browsing | Freemium with limits | Perplexity models | macOS (limited) |
| Fellou | Self-driving research | Freemium credits | Cloud models | macOS, Windows |
| Edge Copilot | Chat & summarize pages | Free with Microsoft account | Copilot models | Windows, macOS |
Preços e modelos podem mudar após a beta.
Incluído grátis
O que o modo Agent Tabbit oferece grátis
Agent que executa
Pesquisa, formulários e fluxos cross-site em grupo isolado.
Contexto @
Referencie abas, capturas, PDFs no omnibox.
Skills reutilizáveis
Salve automações. Digite / para reexecutar.
Começar
Comece grátis em 3 passos
- 1
Site oficial
Botão leva ao site regional.
- 2
Baixar
macOS ou Windows. Importe do Chrome.
- 3
Ativar Agent
Descreva tarefa multi-etapa.
Requisitos
macOS 12+ ou Windows 10/11.
FAQ
Navegador agentic grátis — perguntas
Is Tabbit really the best free agentic browser?
For users who want full Agent execution—not just page chat—Tabbit offers the strongest free tier during public beta: no invite code, included top models, and macOS/Windows support.
Is Tabbit free forever?
Tabbit is free during public beta with no paywall on core Agent features. Future pricing will be announced on the official site before any change.
How is Tabbit different from BrowserOS?
BrowserOS is open source and free to install but requires your own API keys. Tabbit includes models during beta so you can run Agent tasks without extra billing setup.
Do I need an invite code?
No. Tabbit public beta is open—download from the official domain and sign in to start.
Which platforms support the free download?
macOS 12+ and Windows 10/11. Use the language-aware CTA on this page to reach the correct regional site.
Can a free agentic browser replace browser automation tools?
For many everyday workflows—research, form filling, data extraction—Tabbit Agent mode replaces scripting tools. Developers may still use Browser Use or Playwright for custom pipelines.
What AI models are included free?
International Tabbit includes access to leading models such as GPT, Claude, and Gemini during beta. China Tabbit integrates DeepSeek, Kimi, Qwen, GLM, and more.
Is my data safe with a free agentic browser?
Download only from tabbitbrowser.com or tabbit-ai.com. Review Tabbit privacy settings in-app and avoid running Agent on sensitive accounts you would not trust to any cloud AI.
Obtenha o melhor navegador agentic grátis
Beta pública—Agent, modelos top, abas paralelas sem custo.