Calisto Pro
Calisto Sync

Calisto Sync.

The account-wide integration layer. 100+ connections across 15 categories. 30+ OTA channels via OAuth 2.0 and OTA/XML. AES-256 credential vault. Bidirectional sync with last-write-wins conflict resolution. Exponential backoff retry. Append-only event ledger with 90-day retention. Per-connection billing across four tiers.

Integration Layer · OAuth 2.0 PKCE · AES-256 Vault · Bidirectional Sync · Conflict Resolution · Event Ledger · Field Mapping · Transform Pipeline · 16 Cross-Product Connections

12Active
2Paused
1Error
$95/month
QuickBooks
AccountingPremium
connected
Uber Eats
DeliveryPremium
connected
Viator
ToursStandard
connected
GolfNow
GolfStandard
paused
Zoom
VideoFree
connected
FlightAware
FlightsPremium
error
MARKETPLACE

Browse, connect, and sync — all from one catalog.

Every integration shows its auth method, pricing tier, and current status. One-click connect starts the OAuth flow or API key setup.

Premium
QuickBooks
Bidirectional invoice and payment sync
Premium
Xero
Full accounting sync with currency conversion
Premium
Uber Eats
Order inbox, menu sync, and commission tracking
Premium
DoorDash
Drive order delivery and merchant settings
Standard
Viator
Tour distribution and availability sync
Standard
GetYourGuide
European and global marketplace bookings
Standard
Zillow
Property listing syndication to home buyers
Standard
GolfNow
Tee-time distribution and commission tracking
Premium
ClassPass
Class availability sync and check-in tracking
Free
Zoom
Create and manage meetings from Calisto
Standard
Gmail
Send from your own domain for deliverability
Premium
Booking.com
Full ARI and reservation sync
BIDIRECTIONAL ARCHITECTURE

Data flows both ways. Automatically.

External platforms push data in. Calisto modules push data out. Field mapping, sync rules, and error recovery sit in the middle.

External Platforms
QuickBooks
Uber Eats
Viator
GolfNow
Booking.com
Sync Engine
Field Mapping
Sync Rules
Error Recovery
Calisto Modules
Calisto Deals
Calisto Ops
Calisto Inbox
Calisto Circle
Calisto Pulse
0msPropagation Delay
100+Integrations
15Categories
15 CATEGORIES

One hub for every type of integration.

Channels30 platforms
Accounting6 platforms
Delivery11 platforms
Tours11 platforms
Real Estate12 platforms
Golf5 platforms
Fitness2 platforms
Video3 platforms
Email2 platforms
Hotel PMS2 platforms
Wedding2 platforms
Private Dining2 platforms
Flight Tracking1 platform
Weather1 platform
Event Ticketing1 platform
100+integrations across every category
The Sync Engine

Dual-write propagation. Last-write-wins conflict resolution. Exponential backoff recovery.

OAuth 2.0 PKCE · AES-256-GCM vault · Six connection states · Five error classifications · Append-only event ledger · 90-day queryable retention

The Architecture Comparison

Point-to-point integrations vs. unified integration layer

Legacy Stack
Separate middleware layer per integration (Zapier, Make, Workato)
Per-API credential management across tools
Manual CSV imports and exports between systems
No unified event log — errors buried in provider dashboards
Per-transaction or per-API-call billing
Separate channel manager for OTA distribution
No field mapping — rigid schema or custom code
No conflict resolution — last import overwrites
Separate accounting sync tool (per-user pricing)
No cross-product data propagation
Multiple dashboards to monitor connection health
No credential vault — API keys in config files
Calisto Sync
One integration layer. 100+ connections. One marketplace.
OAuth 2.0 PKCE and AES-256-GCM credential vault
Bidirectional sync with automatic reconciliation
Append-only event ledger. 90-day retention. Full payload inspection.
Per-connection monthly billing. Four tiers.
Native channel management: OTA, iCal, ARI, CRS, GDS
Transform pipeline: date, currency, casing, value mapping
Last-write-wins conflict resolution. Composite key deduplication.
Six accounting platforms. Bidirectional. GL code mapping.
16 cross-product connections. One data layer.
Global dashboard. Six status codes. Error classification.
AES-256-GCM vault. Automatic rotation. Append-only audit trail.
PER-CONNECTION BILLING

Pay only for the connections you activate.

Four tiers from free to enterprise. Browse the marketplace freely. Credits consumed only when a connection is active.

Free$0/mo per connection

Video conferencing and native tools. No per-connection charge.

ZoomMicrosoft TeamsCalisto Meet
Standard$15/mo per connection

Most category integrations. Bidirectional sync, field mapping, and activity logging.

ViatorGetYourGuideGolfNowGmailMLS FeedsThe Knot
Premium$25/mo per connection

Advanced platforms with richer sync depth, real-time events, and priority support.

QuickBooksUber EatsClassPassAirbnbOPERA CloudFlightAware
Enterprise$45/mo per connection

Custom integrations with dedicated support, SLA guarantees, and volume discounts.

Salesforce CRMCustom APIPrivate Endpoints
ACTIVITY LOG

Every sync event. Searchable. Exportable.

Full payload inspection for debugging. Filter by type, direction, and connection. Export to CSV for audit and compliance.

Real-Time Activity1,247 events today
TimeDirPlatformEventRecordsStatus
09:41:02OUTQuickBooksInvoice synced12success
09:40:58INUber EatsOrder received1success
09:40:45OUTViatorAvailability pushed8success
09:40:30INGolfNowTee-time booked1success
09:40:12INFlightAwareFlight status update3warning
09:39:55BIXeroPayment reconciled5success
09:39:40OUTBooking.comARI push24success
09:39:22INClassPassCheck-in recorded1success
Separation of Concerns

Sync owns the protocol layer. Pulse owns the revenue layer.

Sync: API credentials, OAuth flows, webhooks, field mappings, sync rules, connection state. Pulse: per-property channel selection, rate strategy, inventory allocation, revenue logic.

Platform Interconnects

16 cross-product connections. Zero configuration.

Every credential, token, and data pipeline managed by Sync propagates to the consuming product automatically. One integration layer. 16 native connections. Zero manual wiring between products.

Sync
Pulse
Ops
Deals
Events
Connect
Contacts
Studio
Navigator
Finance
Services
WiFi
Display

Calisto Pulse

Sync provides account-wide integration credentials. Pulse consumes per-property channel decisions: OTA selection, rate strategy, iCal, ARI, CRS, GDS.

OAuth Token → Channel Credential → Pulse Property Config → ARI Push

Calisto Ops

Delivery orders route through Ops for fulfillment. Tee-time bookings appear in the tee sheet. Flight tracking triggers guest arrival workflows.

Delivery Order → Ops Queue → Fulfillment → Status Update

Calisto Deals

Wedding and private dining inquiries auto-convert to pipeline leads. MLS listing data feeds real estate deals. Salesforce sync keeps contacts bidirectional.

Marketplace Inquiry → Lead → Deal → Contact Record

Calisto Events

Event ticketing connections sync attendee data into Events. Tour and activity bookings flow into Events for operational execution.

Ticket Sale → Attendee Import → Event Record → Check-in

Calisto Connect

Gmail and Outlook connections power Messaging and Studio campaigns with custom domain sending. Zoom and Teams accessible through Connect.

OAuth Grant → SMTP Relay → Campaign Send → Delivery Log

Calisto Contacts

All inbound bookings, inquiries, and registrations from connected platforms create or link Contact records with source attribution.

Inbound Booking → Contact Lookup → Create or Link → Attribution

Calisto Studio

Social media account connections live in Studio for publishing. Custom domain connections power Studio sites. Commerce connections enable booking engines.

OAuth Grant → Social Account → Campaign Publish → Analytics

Calisto Navigator

Video meetings scheduled through Sync-connected platforms accessible in Navigator portals. Tour bookings appear in guest itineraries.

Meeting Link → Portal View → Guest Itinerary → Notification

Calisto Finance

Accounting connections sync invoices, payments, and expenses bidirectionally. Revenue center mappings flow into financial reporting.

Invoice → QB/Xero Sync → GL Mapping → Financial Report

Calisto Services

ClassPass and Wellhub connections route fitness bookings into Services for class and appointment management.

ClassPass Booking → Services Queue → Check-in → Attendance Log

Calisto WiFi

WiFi check-in events from connected properties create contacts and trigger operational workflows.

Portal Auth → Contact Create → Workflow Trigger → Activity Log

Calisto Display

Weather data from the weather integration feeds Welcome Board and lobby display templates.

Weather API → Data Ingest → Display Template → Lobby Screen

Calisto Access

Tour and activity bookings from marketplace platforms generate admission tickets for check-in validation.

Marketplace Booking → Ticket Generation → QR Code → Validation

Calisto Purview

Menu sync keeps the F&B catalog current. Tour product data from marketplace platforms syncs with the Events catalog.

Menu Update → Catalog Sync → Price Propagation → Availability

Calisto Equipment

Rental marketplace connections sync equipment availability and bookings.

Marketplace Listing → Availability Sync → Booking Import → Return

Calisto POS

Restaurant POS connections enable charge-to-room billing, kitchen order routing, and revenue center mapping.

POS Charge → Folio Post → Revenue Center → Settlement

Integration Footprint Calculator

See how many integration tools Sync replaces.

Toggle the integration tools currently in the stack. See how many vendor contracts, monthly API failures, and credential rotations Sync consolidates.

5Integration tools replaced
5Vendor contracts eliminated
90Monthly API failures eliminated
15Credential rotations consolidated
Pricing

Browse free. Pay per connection from $15/month.

100+ integrations across 15 categories. OAuth-first authentication, bidirectional sync, field mapping, sync rules, error recovery, and activity logging. Four pricing tiers: Free, Standard ($15), Premium ($25), Enterprise ($45) per connection per month.

Calisto Core
$0/month
+ 2% of revenue
CommitmentNone
UsersUnlimited
Products15 included
Best for: Multi-tool businesses replacing manual data entry, CSV imports, and disconnected systems with one integrations hub.
Technical Specifications

Calisto Sync. The complete spec.

Connectivity

Total Integrations100+ connections across 15 categories
OTA Channels30+ (Airbnb, Booking.com, Expedia, VRBO, iCal, ARI, CRS, GDS)
Accounting Platforms6 (QuickBooks, Xero, Alegra, ContaAzul, Exact, Holded)
Delivery Platforms11 (Uber Eats, DoorDash, Rappi, iFood, Glovo, Deliveroo, Just Eat, Bolt Food, Mr D Food, Jumia Food, PedidosYa)
Tour Marketplaces11 (Viator, GetYourGuide, Klook, Airbnb Experiences, Google Things to Do, Musement, Civitatis, Tiqets, Headout, Traveloka, Rezdy)
Real Estate Portals12 (Zillow, Realtor.com, Rightmove, Zoopla, Idealista, ImmoScout24, VivaReal, QuintoAndar, Loft, PropertyFinder, Property24, Domain)
Golf Platforms5 (GolfNow, TeeOff, GHIN, Golf Genius, BlueGolf)
Additional CategoriesFitness (2), Video (3), Email (2), Hotel PMS (2), Wedding (2), Private Dining (2), Flight Tracking (1), Weather (1), Event Ticketing (3)
Cross-Product Connections16 native Calisto product connections

Authentication & Security

Primary AuthOAuth 2.0 with PKCE extension (Zoom, Teams, QuickBooks, Xero, Google Calendar, Outlook, GolfNow, ZipForms)
Fallback AuthAPI Key Vault with AES-256-GCM encryption at rest
Token ManagementServer-side lifecycle management. Automatic refresh with configurable TTL.
Expiry Alerts72h, 24h, and 1h before token expiration
Key RotationAutomatic rotation support with instant revocation
Audit TrailAppend-only log for every credential read, write, and revocation event
Connection States6 (connected, paused, error, disconnected, token_expired, pending)

Sync Engine

Sync DirectionInbound, outbound, bidirectional — configurable per connection
Conflict ResolutionLast-write-wins default, overridable per connection
DeduplicationComposite key matching to prevent duplicate records
Error RecoveryExponential backoff: 1s → 2s → 4s → 8s → max 5m. Five attempts per cycle.
Error Classification5 types: auth_failure, rate_limit, timeout, schema_mismatch, provider_error
Median ARI Propagation<500ms
ReconciliationAutomatic on reconnect after token expiry or downtime

Data Pipeline

Event LedgerAppend-only. 6 event types: booking, rate, availability, content, error, system
Event Directions3 (inbound, outbound, bidirectional)
Retention90-day queryable retention with full JSON payload per event
ExportCSV export for audit, compliance, and integration testing
Transform Types4 (date format, currency conversion, text casing, value mapping)
Date FormatsISO 8601, US, EU, custom patterns
Field MappingSource-to-destination schema awareness with reusable templates

Billing & Platform

Pricing ModelPer-connection monthly billing. Four tiers.
Free TierCatalog access, event ledger, connection dashboard
Standard TierMost category integrations. Per-connection activation.
Premium TierAdvanced platforms with real-time event sync
Enterprise TierCustom API access, webhook configuration, SLA guarantees
Rule EngineField-based filters, AND/OR logic, direction control, schedule control, dry-run mode
TrialFree tier with no time limit. No credit card required.