The universal webmail service O-Mail by ONPASSIVE has a stunning appearance and is suitable for business use.  It supports multiple email accounts, smart push alerts, an unlimited number of email accounts from various providers, and group emails. 0-Mail has a wide range of visual and technical customizations, including slide operations and menus, operation bars and buttons, colors, and themes.
 
As a next-generation email tool and the best webmail service for businesses, it offers powerful features for your team. With 99.90% consistent uptime, O-Mail's data center has top-notch security and monitoring.
The domain-based email from 0-Mail has an integrated calendar that rapidly refreshes and syncs your events. With unparalleled ease, schedule events, invite your contacts, and create reminders. You can now discover the ideal balance while making your daily and weekly routines by simply setting a calendar.

ONPASSIVE developed the email platform 0-Mail to serve as a potent organizational tool. The platform makes it simple and safe for people to communicate. 0-Mail is the best email platform for both personal and business use because of its features.

It uses artificial intelligence technology. O-Mail enhances each user's experience with intelligent features, limitless storage, the integration of online and offline calendars, email synchronization across various devices, and incredibly straightforward contact management. Users of O-Mail can personalize their email client to suit their tastes and turn on notifications for various devices.