Compare Marble Browser to SlashB browser

Marble Browser SlashB
Development Status Active Discontinued
Operating Systems Linux, macOS, Windows
Linux, macOS, Windows
Year Started 2025 2020
Manufacturer Unknown Alberto Malagoli
Rendering Engine Gecko Unknown
AdBlock Native Unknown Unknown
Extensions support Yes Unknown
Paid Yes
Browser Sync Yes
Built-in VPN?
License Currently unknown Currently unknown
Wikipedia Page No No
Device Platforms Desktop Desktop
Public Source Code? https://github.com/NetworkNeighborhood/Marble No
Fork of Firefox
Not a fork
Website github.com/NetworkNeighborhood/Marble slashb.app