ATOM Mobility is a multimodal vehicle-sharing platform powering more than 55,000 vehicles across 80+ countries. Vulog is a car-focused enterprise platform backed by $62 million in funding and primarily serving automotive OEMs. Both platforms support car sharing, digital rental, vehicle subscriptions, and corporate fleet management.

The key differences are that ATOM Mobility supports multiple vehicle types at scale and enables expansion across business models- from car sharing to rental and ride-hailing. ATOM Mobility offers transparent pricing starting at €490 per month, supports 30+ IoT hardware brands and integrates with 30+ payment providers. Vulog does not publish its pricing, requires three-year enterprise contracts, offers less flexibility in hardware and payment integrations, and has seen some car-sharing operators explore alternative platforms.