Always-on retailing at your pace
Define and launch fare families, ancillaries, and bundled offers without depending on your vendor’s roadmap, and distribute them in a few clicks
The customer journey and operations made effortless
Zenith helps airlines grow with customer-centric offers, revenue optimisation, and smooth experiences. With Zenith, retailing success is just a click away.
I'm a client
Transform your IT from a cost center
to a profit center
Zenith breaks down the monolithic PSS model into cloud-based capabilities, from offer creation and ancillary bundling to GDS connectivity, NDC distribution, and real-time customer data. Airlines carrying less than 10M passengers a year are too complex for handmade tools, but too agile to justify a Tier 1 PSS.
Our suite of solutions enables them to grow with the partners they want through one platform, built specifically for mid-tier and fast-growing airlines looking for an alternative tailored for them.
24/7 support at your reach
Our "follow the sun" international support teams in Asia, Europe, and the Americas ensure that wherever you operate, expert help is always within reach.
Innovation at your scale
Real-time customer data, dynamic offer management, and revenue optimisation gathered in one platform, designed to work for airlines your size.
45+
airlines trust CitizenPlane
80
countries
125+
airports
Made for fast-growing airlines
Get full control over commercial decisions and operational performance
Zenith is the airline’s core system where commercial decisions, distribution, operations and passenger experience are continuously connected.
Offer
Build the offer, define what you sell
- Inventory & Fare Management
- Ancillaries & Bundles
- Frequent Flyer Program
- Revenue Management
Passenger Servicing
Manage every booking reliably
- E-Ticketing & PNR
- Group & Charter Operations
- IROPS
- QuickDCS
Passenger Experience
Deliver a consistent journey
- IBE
- Web & Mobile Check-In
- Automated Communication
Distribution
Control where and how you sell
- GDS Connectivity
- OTA & metasearch
- NDC Direct Connect
- Interline & Codeshare
AI Reporting
Analyse and improve continuously
- Embedded Business Intelligence
- Sales & Revenue Reporting
- Data API
Offer
Build the offer, define what you sell
- Inventory & Fare Management
- Ancillaries & Bundles
- Frequent Flyer Program
- Revenue Management
Passenger Servicing
Manage every booking reliably
- E-Ticketing & PNR
- Group & Charter Operations
- IROPS
- QuickDCS
Passenger Experience
Deliver a consistent journey
- IBE
- Web & Mobile Check-In
- Automated Communication
Distribution
Control where and how you sell
- GDS Connectivity
- OTA & metasearch
- NDC Direct Connect
- Interline & Codeshare
AI Reporting
Analyse and improve continuously
- Embedded Business Intelligence
- Sales & Revenue Reporting
- Data API
