What Software Do Travel Agents Use?

A modern travel agent juggles flights, hotels, cruises, tours, client preferences, payments, and commissions, often for dozens of trips at once. The right software turns that juggling act into a repeatable process. The wrong mix means double data entry, missed commissions, and slow replies to clients.

This guide breaks down the software travel agents actually use, category by category, shows what a typical tool stack looks like for different types of agencies, and explains when it makes sense to build custom travel software instead.

The Travel Agent Software Stack at a Glance

You do not need every category on day one. Most agencies start with booking access, a CRM, an itinerary tool, and back-office accounting, then add the rest as they grow.

1. Global Distribution Systems (GDS)

A GDS is the core booking engine behind most flight and many hotel and car bookings. It connects agents to real-time inventory and fares from hundreds of airlines and thousands of hotels, and it issues tickets.

Things to know before you choose a GDS:

• Access usually requires accreditation. In the US, agencies need ARC accreditation to issue airline tickets, and many international agencies use IATA accreditation.
• Independent advisors rarely contract directly. Most get access through a host agency or an air consolidator, which saves cost and paperwork.
• Training matters. GDS screens can be command-based and take time to learn, though all three offer graphical interfaces today.
• Check NDC support. Airlines increasingly sell some fares and extras through NDC (New Distribution Capability), a newer XML-based standard. Make sure your booking tool can show those fares.

2. Supplier Portals and Consolidators

Not everything is booked through a GDS. Leisure advisors spend a lot of time in supplier portals:

• Cruise lines run agent portals for booking cabins, promotions, and group space.
• Tour operators and wholesalers offer packaged vacations and escorted tours through their own booking sites.
• Air consolidators sell discounted or special fares, especially for international and premium-cabin trips.
• Hotel programs like luxury preferred-partner programs give clients perks such as upgrades and breakfast.

The downside is fragmentation: each portal has its own login and data, so agents often re-type booking details into their CRM and back office. That gap is one of the most common reasons agencies invest in integrations or a custom dashboard.

3. CRM Software for Travel Agents

A CRM stores everything about your clients: passport details, seat and room preferences, anniversaries, past trips, and quotes in progress. Good CRM use is what turns one booking into a lifetime client.

General CRMs like HubSpot work well for travel once they are set up with travel-specific fields, pipelines, and automations.

4. Itinerary and Proposal Builders

These tools turn a pile of confirmations into a polished, branded trip plan that clients can open on their phone.

• Travefy: Drag-and-drop itinerary builder with client-facing mobile apps, proposals, and forms. Popular with independent and small-agency advisors.
• Tern: Combines itinerary building with CRM, supplier data, and commission reconciliation.
• TripIt: A traveler app, not an agent tool, but many agents recommend it to clients because it builds itineraries from forwarded confirmation emails.

Look for features like supplier content libraries (hotel photos and descriptions), live flight updates, offline access for travelers, and the ability to collect payments or signatures from the proposal.

5. Back-Office and Accounting Software

Back-office software tracks the money: client payments, supplier payments, commissions owed and received, and agent payouts.

• Trams Back Office (by Sabre): A long-time standard among US agencies and host agencies, with commission tracking, ARC reporting, and accounting.
• QuickBooks: Common for small agencies, often paired with a travel tool for commission tracking.
• Built-in reconciliation: All-in-one platforms like Tern include basic commission tracking for independent advisors.

Unpaid commissions are one of the biggest hidden losses for travel agencies, so commission tracking alone often justifies a back-office tool.

6. Booking Engines and B2B Platforms

Larger agencies, tour operators, and destination management companies (DMCs) often need their own booking platform so clients or partner agents can search and book online.

These platforms are powerful but take months to set up. If your workflow is unusual, a custom booking platform may be a better fit. Our travel booking software development guide explains what that involves.

7. Group, Tour, and Activity Booking

• WeTravel: Group trip pages, payment plans, and collecting deposits from many travelers.
• FareHarbor, Rezdy, and Bokun: Reservation and inventory systems for tours and activities, with online booking calendars.

These are most useful for agents who design and sell their own group trips or work closely with local tour operators.

8. Corporate Travel and Expense Tools

Corporate travel works differently from leisure travel: bookings must follow company policy, need approvals, and feed into expense reports.

• SAP Concur: A long-time standard for large companies’ travel and expense management.
• Navan: A travel and expense platform popular with fast-growing companies.
• Perk (formerly TravelPerk): Rebranded from TravelPerk in 2025, it combines business travel booking with expense management.

Travel management companies (TMCs) often connect these tools to their own GDS bookings and agent support.

9. AI Tools for Travel Agents

AI is now part of daily work for many advisors, mostly as an assistant rather than a replacement:

• Drafting: AI assistants like ChatGPT, Claude, or Gemini help write client emails, destination descriptions, and social posts faster.
• Research: Quickly compare destinations, seasons, and trip ideas before building a proposal.
• Built-in AI: GDS providers, CRMs, and itinerary tools are adding AI features for search, recommendations, and summaries.
• Customer service: AI chatbots on agency websites can answer common questions and capture leads around the clock.

Always double-check AI output against live supplier data. AI tools can be wrong about prices, availability, entry rules, and visa requirements.

Sample Software Stacks by Agency Type

How to Choose Travel Agent Software

1. Start with your niche. Cruise, luxury, group, corporate, and adventure travel each need different tools.
2. Check what your host agency or consortium provides. Many give members CRM, back office, and booking tools at little or no extra cost.
3. Map your workflow. List each step from inquiry to final payment and see where you re-type the same data. That is where integrations pay off.
4. Ask about integrations. Can the CRM pull bookings from your GDS or itinerary tool? Can the back office import supplier payments?
5. Test with real trips. Use free trials to build two or three real itineraries before committing.
6. Check security. You store passport numbers and payment data, so look for encryption, two-factor login, and PCI DSS compliance for card payments.
7. Count the total cost. Add subscriptions, per-booking fees, payment processing, and training time.

When Custom Travel Software Makes Sense

Off-the-shelf tools work for most agencies. Custom software makes sense when:

• You run a large agency, tour operator, or DMC with workflows that no single tool covers.
• You need a branded booking portal for clients or partner agents.
• Your team wastes hours copying data between the GDS, CRM, supplier portals, and accounting.
• You want to connect supplier APIs, payment gateways, and your CRM into one dashboard.

A common approach is to keep proven tools like a GDS and back office, then build a custom layer that connects them through APIs.

Differenz System builds travel software for agencies and tour operators, from booking portals to CRM integrations.

For a look at where the industry is heading, see our overview of travel technology solutions.

Conclusion

There is no single software for travel agents. Most successful agencies combine booking access through a GDS or host agency, a CRM, an itinerary builder, supplier portals, and back-office accounting. Start with what your niche and host agency need, connect your tools so data flows between them, and add AI where it saves real time.

Frequently Asked Questions

What software do travel agents use to book flights?

Most travel agents book flights through a GDS: Sabre, Amadeus, or Travelport. Independent advisors usually get access through a host agency or an air consolidator. Some airlines also offer certain fares only through NDC connections, so modern booking tools support both.

What is the most popular GDS in the US?

Sabre has historically been the most widely used GDS among US travel agencies, while Amadeus leads in Europe. Travelport is also widely used. The right choice often depends on your host agency, consortium, or the airlines you book most.

Can a travel agent work without a GDS?

Yes. Many leisure advisors, especially those focused on cruises, tours, and resorts, book mostly through supplier portals and use a host agency or consolidator for air tickets.

What is the best CRM for travel agents?

ClientBase is a long-time standard for US agencies, especially with Trams back office. Tern suits independent advisors who want an all-in-one tool. General CRMs like HubSpot, Zoho, and Salesforce work well once they are set up for travel.

Do travel agents need different software for corporate and leisure travel?

Usually, yes. Corporate travel needs policy controls, approvals, and expense reporting from tools like SAP Concur, Navan, or Perk. Leisure travel focuses on proposals, itineraries, and supplier relationships with tools like Travefy and Tern.

How much does travel agency software cost?

Costs range widely. Itinerary tools and general CRMs often charge a monthly fee per user, GDS access usually involves contracts and per-booking fees, and enterprise booking platforms are priced by quote. Host agencies often bundle tools into their membership.

How is AI changing travel agent software?

AI helps agents draft emails, research destinations, summarize client notes, and answer common questions through chatbots. It saves time but still needs a human to check prices, availability, and travel rules.