Online Travel Agency Software

We reinforce omni-channel booking experience with full-scale automation of your business processes

World's best travel ERP solutions provider

World’s Best Travel ERP Solutions Provider 2023

The World Travel Tech Awards are voted on by travel professionals, media, and consumers worldwide, and celebrate the full spectrum of the global travel technology sector.

View certificate
World's best travel DMC software provider

World’s Best DMC Software Provider 2023

The World Travel Tech Awards are voted on by travel professionals, media, and consumers worldwide, and celebrate the full spectrum of the global travel technology sector.

View certificate

Amadeus Partner Network

GP Solutions is a certified development partner of Amadeus — one of the top Global Distribution Systems.

Sabre Developer Partner

Sabre Developer Partnership

GP Solutions is a member of Sabre Developer Partner Program and entered it as a Sabre Developer Partner. This opens up opportunities to build highly productive solutions using Sabre technology platform.

View certificate
Travel website interface

Specialized software for travel agencies is one of the key areas of expertise at GP Solutions. Our travel technology experience and in-depth knowledge in this area makes us well-positioned to help you jumpstart or upgrade your business with solutions created specifically for the purpose.


Years of expertise in travel software development


Integrations of travel supplier APIs


Clients from more than 35 countries across the globe


Technologies in out stack


Projects successfully implemented

OTA portal

Our online travel agency management system offering includes:

Monitor and mobile icon

A selection of ready-made web- and mobile-based website templates

Settings icon

Full-cycle reservation management automation

Api integration icon

Data consistency across all channels

Planet icon

Direct access to 75+ travel product aggregators and GDSs

Languages icon

Multi-language and multi-currency support

Person icon

On-demand custom travel software development

We bring OTA services to a new level by allowing you to:

Board & Airplane icon

Diversify Travel Product Offering

Chain icon

Expand Your Sales Channels

Person icon

Effectively Manage Customer Relationships

Part icon

Generate Detailed Reports & Analytics

Offer Diverse Travel Products to Your Customers

Airplane icon

Flight tickets

Keychain icon


Bus icon


Geopoint icon


Car icon

Car Rentals

Map icon


GP Trave Enterprise

Talk to Us Today About Your Needs and Requirements for Your New Online Travel Agency Booking Software.

Advanced OTA Booking Software

Here at GP Solutions we know how demanding your customers can be looking for unmatched omni-channel booking experience. With this in mind, our team puts all efforts to deliver advanced software with sleek user-friendly interfaces and powerful user account management functionality to address the high expectations of your audience. Here’s how we do it:

Online Booking Portals
Travel API Integration
Inventory & Dynamic Pricing
Responsive Interfaces & Custom Mobile Applications

Online Booking Portals

  • Intuitive search & book flows
  • Easy-to-use user account area
  • Cross-sell and upsale modules
  • Multi-supplier bookings in a single order
  • Functional checkout process
  • Customizable look & feel
  • Advanced personalization features
  • Detailed reporting
Travel agency booking portal

Travel API Integration

We’ve helped numerous travel businesses expand their offering using our proprietary GP Travel Hub solution. It represents an API gateway to 80+ suppliers offering diverse travel products – from hotel rooms and apartments to car rental offers. Additionally, we can deliver fully custom API connections to the suppliers of your choice.

Travel API Integration

Inventory & Dynamic Pricing

With our OTA booking software, you can easily manage your inventory, including your self-operated travel products and the offering from 3rd-party suppliers.

Our software also provides dynamic pricing management for the entire range of travel products – from flights to ancillary services. With our automated tools you’ll be able to configure flexible pricing for every product type and multi-product travel packages.

Responsive Interfaces & Custom Mobile Applications

To support your business strategy, our travel agency platform will come with a responsive mobile interface by default. Additionally, we can pair it up with mobile apps developed on request to give you next-level sales generation options and instruments.

Our Clients Say

“Our company would like thank GP Solutions for being so cooperative in implementing software solutions for our company in the shortest possible period. Your team has manifested the ultimate operational excellence and highest professional and personal competence. We consider your team’s cohesion and unity spirit as the key stone of our project’s success.”

Sven Schiller

Sven Schiller

Information Technology Director

“ We’re impressed with their willingness to always find a way to make things happen.It is a very honest relationship we have with our team at GP and they really do feel like an extension of our own company. This isn’t something you find every day.”

Josea Browne

Josea Browne

Managing Director

“I can highly recommend the services of GP Solutions. During the past 1.5 years, our company has been working with GP Solutions on a new project of ours. The company offers high quality services. We can say that we have always been satisfied by their work.”

Dennis Behnsen

Dennis Behnsen

Vice President

“GP Solutions continues to produce high-quality outputs thanks to their dedication and commitment to delivering their projects on time. The team is highly adaptable, and internal stakeholders are particularly impressed with their vast industry experience.”

Benjamin Weller

Benjamin Weller

Head of IT

“Their expertise in travel-oriented development and their team’s wide range of skills has been huge for us. Engage their people as soon as possible within your project timeline. They have a fantastic level of expertise on all development fronts that will help your project get moving quickly.”

Marc Blaser

Marc Blaser

Director Projects

“Due to their experience in travel IT we’ve selected GP Solutions to work on a custom project for TOURCOMPASS, which involved interaction with Amadeus. We found GP team to be professional, dependable and responsive. We are pleased to recommend GP Solutions GmbH as a reliable travel technology partner.”

Claus Palmgren Jessen

Claus Palmgren Jessen

Managing Director

Marketing and Sales Management Tools

Whether you opt for a combination of our out-of-the-box modules or choose custom-built solutions, we’ll provide you with sales and marketing tools to boost your business:

5 stars & person icon

Customer loyalty

Set up your original loyalty schemes and track their performance across channels to foster repeated bookings.

CRM icon

CRM systems

Choose our CRM module or integrate your own tool with our OTA reservation system for 360-degree customer management.

Affiliate icon

Affiliate programs

Expand your outreach to partner websites and manage your affiliate network effortlessly to increase your revenue streams.

Marketing icon

Email marketing

Speed up and simplify this task with bulk emails to the client base, email templates and personalization based on relevant client details stored in the system.

In-Depth Automation of OTA Back-Office Workflows

Our travel agency management software is designed to take care of every business-critical workflow that happens in the back-office.

GP Travel Enterprise back-office

Finance management

We enable API integration of accounting tools, all tightly interconnected with the core OTA booking system.

Single-point-of-truth data access

Across customer touchpoints and internal systems, we ensure data synchronization and partner access for fail-proof collaboration.

Payments & invoices

We offer a range of configurable payment methods up for integration, as well as end-to-end automation of quoting and invoicing.

Reporting & analytics

More than just nice-to-haves, these reporting and analytics tools cover essentially every metric an OTA needs to make informed decisions and plans.

Choose Your Delivery Option
for Online Travel Agency System

Pick your options out of our extensive portfolio of both products and services to create your power mix of travel agents software and back-office tools.


GP Travel Enterprise Platform

Our renowned enterprise-grade travel management platform serves up over 150 configurable modules. We are ready to guide your choice and fine-tune any of them to create your all-round travel reservation system.

  • Complete functionality for OTA management automation
  • B2C and B2B sales support
  • Out-of-the-box frontends with app designers and booking widgets
  • Back-office gateways for integration with third-party tools and internal systems
custom development icon

Custom Software Development Options

Our team will be happy to bring your ideas to life, whether you’re a travel tech startup or a seasoned global travel agency. Our flexible offering works well for innovative OTAs looking to build their services around unconventional business models.

GP Travel Hub + Custom Development
We offer custom development around our GP Travel Hub gateway. Here, you have instant access to suppliers of your choice, all wrapped up in custom client-side and back-office functionality.

Custom Development only
Recognizing your unique needs, we tailor our services to your precise requirements. Feel free to request your original solution of any functional scope, and we’ll be happy to help.

From Our Experts

Leave your request

We will contact you shortly

    Thank you for your request!

    We will get back to you as quickly as possible