Alternatives to Rallly
Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier by finding the best date and time based on participants' availability. Find open source and proprietary alternatives that serve similar purposes.
Self-hosted alternatives to Rallly
Open source projects that can replace Rallly:
Cal.com
Cal.com is an open source scheduling infrastructure platform that serves as a Calendly alternative. It provides comprehensive features for managing appointments and scheduling through a modern web interface while giving users full control over their data and workflow.
Key Features
-
Scheduling Management:
- Create and manage booking pages
- Team scheduling
- Group events
- Round-robin assignments
- Custom availability
- Buffer times
- Minimum notice periods
-
Calendar Integration:
- Google Calendar
- Office 365
- iCloud Calendar
- CalDAV support
- Multiple calendar connections
- Availability sync
-
Customization Features:
- Custom branding
- White-label support
- Embed options
- Custom workflows
- Email notifications
- SMS reminders
-
Technical Features:
- REST API access
- Webhook support
- Self-hosting option
- Database-driven
- Mobile-friendly interface
- Extensible architecture
Who Should Use Cal.com
Cal.com is ideal for:
- Businesses needing scheduling tools
- Teams requiring shared calendars
- Consultants and freelancers
- Organizations wanting calendar control
- Users needing calendar automation
- Privacy-focused scheduling platforms
Installation Requirements
- Node.js 18+
- PostgreSQL 13+
- Modern web browser
- 1GB RAM minimum
- Storage for calendar data
Alf.io
Alf.io is an open source event attendance management system designed for event organizers who prioritize privacy, security and fair pricing for their customers. It provides comprehensive ticketing and registration features through a modern web interface.
Key Features
-
Event Management:
- Create and manage multiple events
- Flexible ticket tags and pricing
- Custom registration forms
- Waitlist management
- Check-in system
- QR code tickets
-
Payment Processing:
- Multiple payment gateway support
- Secure payment handling
- Refund management
- Invoice generation
- Promo code support
- Multi-currency support
-
Attendee Features:
- Online ticket purchase
- Digital ticket delivery
- Apple/Google Wallet passes
- Email notifications
- Registration modification
- Ticket transfer
-
Technical Features:
- REST API access
- Multi-language support
- Customizable templates
- Database-driven
- Mobile-friendly interface
- Extensible architecture
Who Should Use Alf.io
Alf.io is ideal for:
- Conference and event organizers
- Workshop coordinators
- Meetup organizers
- Trade show managers
- Organizations needing ticketing systems
- Privacy-focused event platforms
Installation Requirements
- Java 17 or later
- PostgreSQL 10+
- Modern web browser
- 1GB RAM minimum
- Storage for event data
More scheduling projects
Discover other open source projects in the scheduling category:
Showing 1-4 of 4 projects in scheduling