10M+
Guests managed
99.9%
Uptime
<2s
Import time (1000 guests)
4.9/5
User rating
Key features
Everything you need to excel at guest management
Bulk import from CSV, Excel, and Google Sheets
Automatic duplicate detection and merging
Smart categorization and tagging
Dietary preference and allergy tracking
Relationship mapping between guests
Plus-one management with approval workflows
Guest history and notes across events
Custom fields for any data you need
Advanced search and filtering
Export to PDF, Excel, or CSV
Why planners love it
Discover the benefits that make Seto indispensable
Save hours on data entry
Our intelligent import system automatically maps columns, detects duplicates, and validates contact information, reducing setup time by up to 90%.
Never miss a detail
Track dietary restrictions, accessibility needs, VIP status, and custom preferences. Seto ensures every guest feels personally attended to.
Build lasting relationships
Guest history follows your contacts across events. Know who attended what, their preferences, and their connection to your organization.
Scale without limits
From 50-person workshops to 10,000-attendee conferences, our infrastructure handles guest lists of any size with the same speed and reliability.