Alternatives to Opera Neon

Opera's agentic web browser that uses AI agents to research, manage tabs and act on web pages. The listings below can replace it for an important use case. Each note says what changes if you switch.

  • Opera Neon

    Opera's agentic web browser that uses AI agents to research, manage tabs and act on web pages.

    PaidProprietaryWindowsmacOS

Replacements

Listings that take over the same core job as Opera Neon.

  • Perplexity Comet

    Agentic browser with a built-in research assistant and task automation.

    FreemiumProprietaryWindowsmacOS

    Perplexity Comet is a freemium agentic browser for Windows and macOS whose assistant acts on pages, but it requires a Perplexity account instead of Opera's paid plan.

  • ChatGPT Atlas

    OpenAI's Chromium-based web browser with ChatGPT and an agent mode built into every page.

    FreemiumProprietarymacOS

    ChatGPT Atlas is OpenAI's freemium Chromium browser with ChatGPT and an agent mode on every page, currently macOS only and tied to the ChatGPT service.

  • Fellou

    A desktop web browser with a built-in AI agent that carries out multi-step tasks across websites.

    FreemiumProprietaryWindowsmacOS

    Fellou is a freemium desktop browser with an AI agent that runs multi-step tasks across websites and shows an editable action plan before acting.

  • Dia

    AI-first browser with a chat sidebar that works across your tabs.

    FreemiumProprietarymacOS

    Dia is a freemium, macOS-only AI browser whose chat sidebar reads across open tabs, requiring an account and sending page content to a remote service.

  • BrowserOS

    An open-source Chromium-based browser with built-in AI agents that can run on local models.

    FreeOpen sourceWindowsmacOSLinux

    BrowserOS is a free open-source Chromium browser with AI agents that can use local models instead of a cloud service, and adds a Linux build.

Similar software

Related functionality, not a direct replacement.