The foundation of Calisto Pro.
The configuration center. The booking engine. The stock system. The ticketing platform. The listing system. The membership registry. The headquarters control layer. Seven products that define what every other app in Calisto Pro reads from.
The control center for your entire business.
Everything starts here. Purview defines what the business is, how it's structured, and what it sells. Eleven concept types. Ten catalog categories with schema-driven field structures. Unlimited purviews — one per business unit, each independently configured. Policies that govern how fifty-two apps behave. When you change a booking policy in Purview, every booking surface enforces the new terms. When you update a catalog item, every selling channel reflects it. When Brand Guard flags a violation, it surfaces for review before it reaches a customer. This is centralized control — not centralized storage.
Eleven concept types. Each reshapes the platform for a different business.
A purview’s concept type determines which catalog structure it uses, which terminology appears across the platform, and which downstream capabilities activate. One account holds unlimited purviews. A standalone restaurant has one purview set to Dine. A resort with a hotel, spa, and dining operation has three — Stays, Time-Slots, and Dine. A franchise with two hundred locations has two hundred purviews, governed from headquarters.
One catalog defines it. Five engines run what your business sells.
Every one of Calisto's twenty-five solution verticals maps to one or more of these engines. Hotels run on Bookings. Retailers run on Inventory. Festivals run on Tickets. Brokerages run on Listings. Gyms run on Registry. The catalog is defined in Purview. The engines make it operational.
The universal reservation engine.
Every booking type your business will ever need. Configured by Purview's concept type. Priced by the selling surface. Enforced by the booking policies set in Purview. One engine that adapts to any reservation model.
Hotels sell stays. Restaurants take reservations. Spas sell appointments. Golf courses sell tee times. Tour operators sell departures. Coworking spaces sell desks. Clinical practices book consultations. Every booking type — stays, tables, appointments, tee times, departures, desks, consultations — configured by the purview’s concept type and governed by the policies defined in Purview.
Availability is real-time. When a booking is made on one channel, every other channel reflects it instantly — the website, the app, the POS, the OTA, the kiosk. Table management. Reservation policies. Guest capacity. Waitlist rules. Turnaround buffers. Overbooking configuration. Advance booking windows. Same-day cutoffs. Group booking rules. The complete booking operation for any business type.
A restaurant can set up its entire booking system — table management, reservation policies, guest capacity, waitlist rules — and take reservations forever. No per-cover fees. No monthly subscription. Free for life.
Availability from Bookings appears on Sites, Slate, Apps, Kiosks, Navigator, POS, and every OTA connected through Sync. One engine. Every channel reading from it. A booking made on the website removes the availability from the app, the kiosk, and the OTA — instantly.
Production-grade stock tracking.
Not a simplified inventory counter. A complete inventory management system — variants, stock rules, supplier catalog, reorder points, stock movements, multi-location inventory, batch tracking. Universal stock counts across every selling surface.
Retailers track products. Pro shops track merchandise. Restaurants track ingredients. Rental companies track fleet assets. Warehouses manage receiving, storage, and fulfillment. Every stock count is universal — when inventory changes, every selling surface reflects it. The POS, the website, the app, the kiosk — they all read from the same count. No overselling. No manual reconciliation between what the website shows and what the warehouse holds.
Variant management across size, color, material, and any custom dimension. Stock rules with minimum thresholds and reorder points. A supplier catalog with lead times and cost tracking. Stock movements logged for every adjustment — received, sold, transferred, damaged, returned. Multi-location inventory with transfer workflows between warehouses. Batch tracking with lot numbers and expiration dates. Receiving workflows, put-away, and bin-level storage. Pick, pack, and ship with barcode scanning.
The complete inventory operation. Free.
Stock counts from Inventory are reflected on every selling surface in real time. The website, the app, the POS terminal, the kiosk — they all read from the same number. When a product sells on the website, the POS count adjusts. No sync delay. No overselling. One count. Every channel.
Entry and admission management.
The entire ticketing operation — from ticket creation to check-in scanning — without a separate ticketing vendor. Ticket types, registration forms, check-in rules, transfer and resale policies, VIP tiers, wave and corral configuration.
Venues sell event tickets. Festivals sell passes. Marathons sell race registrations. Attractions sell daily admissions. Events sell multi-day packages. Every ticket type — general admission, VIP, reserved seating, multi-day passes, race bibs — defined by the event catalog in Purview.
Registration forms with custom fields per event type. Check-in rules with scanning configuration. Transfer and resale policies — whether tickets can be transferred, whether resale is permitted, whether name changes are allowed. VIP tiers with distinct access levels and perks. Wave and corral configuration for endurance events — start groups, pace assignments, bib number ranges. Capacity management per ticket type with automatic cutoff.
The entire ticketing operation runs on the same platform that handles the event’s CRM, proposals, accounting, team scheduling, and customer communication. No separate ticketing vendor. No per-ticket processing fee on the platform. Free.
Ticket availability appears across every distribution channel — Sites, Slate, Apps, Kiosks, and third-party channels through Sync. Entry scanning at the door reads from the same system that sold the ticket. One engine. No separate check-in vendor. No reconciliation between sales and the gate.
Real estate listing management.
The complete listing lifecycle — from property intake to closing — managed through the same platform that handles the agent's CRM, proposals, accounting, and team management.
Property catalog with structured field definitions per property type — residential, commercial, land, new development. Feature taxonomy with amenity tags, property characteristics, and neighborhood data. MLS configuration with board memberships, compliance rules, and listing status workflows. Syndication to third-party portals through Sync — configured per listing, per portal.
Showing scheduling with availability windows and confirmation rules. Open house management with registration, attendee tracking, and follow-up automation. Disclosure templates per jurisdiction. Agent profiles with licensing, specialties, and territory assignments. Commission structures defined at the purview level and calculated by Deals. Document templates for listing agreements, purchase agreements, and closing checklists.
No separate MLS tool. No separate listing management vendor. The listing system runs on the same platform as the brokerage’s CRM, proposals, accounting, team management, and client communication. Free.
Listing data from Listings syndicates to third-party portals through Sync and renders on the brokerage’s own website through Sites. Showing availability feeds into Bookings. The agent’s client record in Deals sees the listing history. One definition. Every surface consuming it.
The membership system.
Member profiles, membership tiers, enrollment workflows, renewal management, member communications, and access credentials. One system for every membership-based business.
Member clubs. Gyms. Loyalty programs. Subscription-based businesses. Country clubs. Professional associations. Co-working communities. Any business where people belong, subscribe, or hold ongoing access.
Member profiles with custom fields per membership category. Membership tiers with distinct benefits, pricing, and access levels per tier. Enrollment workflows — application, approval, payment, onboarding — configured per membership type. Renewal management with automatic and manual renewal cycles. Member communications triggered by enrollment, renewal, expiration, and milestones.
Access credentials connected to Access in Ops — a member’s digital key, their facility access, their zone permissions — all tied to their membership status and tier. A golf club’s member registry connected to the same platform that runs their tee time bookings, pro shop inventory, dining reservations, and event ticketing. One system. Free.
Membership status from Registry governs access credentials in Access, booking privileges in Bookings, pricing tiers in Pulse, and communication sequences in Mail and Inbox. A member’s status changes once. Every connected system reflects it.
See which engines your business runs on.
One change from headquarters. Every location updated.
Blueprint is the proof that Core's architecture works at scale. Templates that connect to any data point in any app across Calisto Pro. When headquarters publishes a template as a directive, every business unit that uses it updates automatically. One click. Every location. Immediate propagation.
Blueprint works because every app reads from the same foundation. If Purview, Bookings, Inventory, Tickets, Listings, and Registry were separate systems, Blueprint couldn’t propagate anything. Because they’re one platform, one change flows everywhere.
A restaurant chain adds a new menu item to the master catalog. The item — with its modifiers, allergens, pricing, and photos — syncs across every location automatically. Every POS terminal, every kiosk, every online ordering page reflects the addition. No per-location re-entry. No version drift between locations.
A hotel group updates its cancellation policy. The new terms propagate to every property’s booking engine. Every checkout surface — the website, the app, the OTA — enforces the updated policy immediately. Guests booking at any property see the same terms.
A gym chain rolls out a new membership tier. Every location’s Registry updates with the new tier — its benefits, its pricing, its access level. Members at any location can enroll in the new tier from day one. No location-by-location configuration.
A franchise updates its brand guidelines — approved imagery, naming conventions, disclosure language. Brand Guard begins monitoring compliance against the new standard across every franchisee’s configuration. Violations surface for review before they reach a customer.
Pre-built templates in the Blueprint store cover onboarding checklists, operational playbooks, catalog structures, policy sets, checkout configurations, brand standards, and more. Full customization through canvas builders that connect to any data point in any app across Calisto Pro. Use a template as-is or build from scratch. Either way, Blueprint propagates it.
The foundation of Calisto Pro.
Seven products. The complete configuration center, the booking engine, the inventory system, the ticketing platform, the listing system, the membership registry, and the headquarters control layer. Everything described on this page.
Core is free. For life.
Not a free trial. Not a limited tier. Not a time-boxed evaluation. The full system — every product described on this page — is free to set up, free to configure, and free to operate.
Set up your entire business. Configure every catalog item across ten schema-driven categories. Build every booking policy. Stock every inventory count. Create every ticket type. List every property. Enroll every member. Propagate every headquarters directive across every location. Take as long as you need.
When you’re ready to sell — through a website on Sites, a terminal on POS, a checkout on Slate, a kiosk, an app, a third-party channel through Sync — you pay as you process orders through Calisto Nexus.
No upfront investment. No implementation fee. No per-user monthly charge for the foundation. The risk is zero. The setup cost is zero. The foundation is yours.
All free. All production-grade. No feature gates. No user limits on Core. No time limits.
Core is free because the foundation should never be a barrier. Build your entire operation — every catalog item, every policy, every booking configuration, every inventory count, every ticket type, every listing, every membership tier, every headquarters directive. When you’re ready to process orders, Calisto Nexus handles commerce. The foundation is free. The transactions are where value is exchanged.