SUMO Scheduler is described as 'Simplify your scheduling with SUMO! Tailored to your needs: automate meeting and event bookings, connect with people, and improve productivity' and is an app in the office & productivity category. There are more than 10 alternatives to SUMO Scheduler for a variety of platforms, including Web-based, SaaS, Cloudron, Google Chrome and Mozilla Firefox apps. The best SUMO Scheduler alternative is Cal.com. It's not free, so if you're looking for a free alternative, you could try Cal.com or Calendly. Other great apps like SUMO Scheduler are TimeTuna, MeetWithMe, Tymeslot and Fox Scheduling.
Open-source scheduling tool offering self-hosted or hosted deployment, complete white-label branding, API-driven customization, data ownership, online booking management, flexible embedding, privacy, and integration for business meetings, seminars, and more.
Calendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.
Coordinate meetings by emailing an AI assistant that syncs with up to 6 calendars, supports group or one-on-one events, creates unlimited custom booking links, gathers meeting details through forms, manages timezones, and sends automated reminders.
Modern, design-focused scheduling offers branded booking with image or video backgrounds, integrates with Google and Outlook, prevents double-bookings, auto-generates meet links, and features reminders, multiple durations, custom fields, and high-end visuals for creative professionals.
MeetWithMe rethinks scheduling from “picking slots” to giving you a virtual assistant that behaves like a real one. Instead of forwarding your calendar or negotiating times yourself and having what feels like, at times, endless back-and-forth - your assistant communicates with...
Tymeslot is an open-source meeting scheduling platform built with Elixir and Phoenix LiveView. Deploy it on your own infrastructure or let us run it for you — either way, your data stays yours.
FoxScheduling helps service businesses accept bookings, manage calendars, set availability, and streamline scheduling from one place. Built for teams that want something simpler than bloated enterprise tools and more flexible than one-size-fits-all booking apps.
The easiest free online schedule builder. Drag-and-drop interface, instant PNG export. No signup needed. PDF & AI tools available for Pro users.
Cale is an API-first appointment scheduling system that integrates easily with your application, providing businesses with a reliable way to manage reservations. It supports multi-tenancy, allowing you to handle multiple clients or environments (such as testing and production)...
Cal24h is a Swiss-hosted online appointment scheduling software for independents, practices, and teams.
CalendHub syncs your calendars across Google Calendar and Outlook in real-time. See all your events in one unified view, avoid double-booking, and share scheduling links so others can book time with you. Privacy-first with full control over what gets synced.
Kalendar is a free, open-source scheduling tool that offers premium features like custom branding, unlimited event types, and two-way calendar sync without a subscription. You can vibecode any feature you want using the founding.dev platform.
United States
Netherlands
EU
Singapore
Estonia
Switzerland
