The main types at a glance
| Type | What it does | Who needs it |
|---|---|---|
| Travel CRM | Captures enquiries, builds quotes and itineraries, tracks clients from enquiry to booking | Anyone selling tailored trips or packages |
| Booking engine | Lets customers or agents search and book inventory online | Businesses selling online, instantly bookable products |
| GDS | Connects sellers to airline, hotel, and car inventory | Agencies issuing tickets, online travel agencies |
| B2B portal | Wholesale hotels, transfers, and tours at net rates for agents | Agents and operators buying components |
| Tour operator / DMC system | Contracts, inventory, departures, and operations | Operators running their own products |
| Back office / accounting | Invoicing, supplier payments, reconciliation, tax | Every business, sooner or later |
Travel CRM
A travel CRM is where selling happens. It pulls enquiries from WhatsApp, ads, and your website into one queue, lets the team build priced itineraries with a markup, and keeps the traveller's history in one place. Tripdocks is a travel CRM.
Booking engine
A booking engine is a search-and-book interface — on your website or for your agents — that confirms bookings instantly against live inventory. It suits standard products; tailored trips still need a person and a quote.
GDS and B2B portals
These are where inventory comes from. A GDS connects sellers to airline and hotel systems, mainly for ticketing. B2B portals and DMCs offer hotels, transfers, and tours at net rates, which you then price with your markup in your quote.
Back office and accounting
Back-office software handles invoices, supplier payments, and tax. It comes after the sale: the CRM wins the booking, the back office accounts for it.
Which do you need first?
- 1Selling tailored trips? Start with a travel CRM.
- 2Selling fixed products online? Add a booking engine.
- 3Issuing lots of air tickets? Look at GDS access or a consolidator.
- 4Growing finance workload? Add back-office accounting.
More definitions are in the glossary. To compare CRMs, see how to choose a travel CRM.