Propolis

AcquiredAI-native

Hands off QA via intelligent browser agents.

What it does

Propolis simulates real users via swarms of autonomous browser agents that test for you.

Next to it in Agent infrastructure · autonomous browser testing agents

  • LibrettoY Combinator X25

    Turn website workflows into reliable APIs

  • SkyfirePlug and Play PnP 2025

    Autonomous payments and identity for AI and AI agents.

  • Browser UseY Combinator W25

    Leading open-source web agent project with 50k stars in 3 months

  • KERNELY Combinator S25

    Crazy fast, open source infra for AI agents to use the Internet

  • SmoothY Combinator F24

    Fast, simple, reliable AI browser agent

  • Kura AIY Combinator S24

    New State of the Art for Browser Agents

  • CloudCruiseY Combinator W24

    The developer platform for fast and reliable browser agents

  • PanelyticY Combinator W24

    Payment infrastructure for machines