Airplane wing above the clouds representing travel and hospitality software

Travel and hospitality software that drives bookings

We build travel and hospitality software: booking engines, OTA marketplaces, hotel management systems, and AI itinerary planners, engineered for fast search, secure payments, and repeat bookings from day one.

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Trusted by travel and hospitality brands worldwide

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01 · The Opportunity

Winning travelers in a booking-first market

Most trips now start online, and travelers judge a booking flow in seconds. Travel products live or die on search speed, real-time availability, and price accuracy: a slow search or a double booking costs you the sale.

We help OTAs, hotels, and travel startups build platforms that turn browsing into confirmed bookings.

Real-time inventory & pricing
Secure multi-currency payments
AI itinerary & recommendations
Modern hotel room interior shown in a travel booking app
Fast search, live availability, real bookings
Real-time inventory and sub-second results, built in from the first commit.
99.9%
Booking uptime target
<1s
Search response time
45%
More direct bookings
24/7
Booking availability

Travel software development services we offer

Eight product types we build most often for hotels, OTAs, tour operators and travel founders. Each starts as a scoped pilot on one route or property before it becomes a platform.

Booking Engines

Search, availability, rates and checkout that stay fast while a supplier API is slow, because the traveller will not wait.

OTA & Marketplace Platforms

Multi-supplier aggregation, commissions and settlement for flights, stays, tours and transfers on one platform.

Hotel & Property Management

Front desk, housekeeping, rates and channel management on one system that a night manager can run alone.

AI Itinerary & Trip Planning

Personalised itineraries built from your own inventory and content, with a human agent one tap away.

Traveller Apps

Tickets, check-in, maps and support in one app that works offline in an airport with no roaming.

Tour & Activity Management

Scheduling, guides, capacity and vouchers for operators who sell through five channels at once.

Payments, Multi-Currency & Refunds

Cards, wallets and instalments in the traveller's currency, with refunds and cancellations reconciled automatically.

Revenue & Demand Analytics

Occupancy, pricing and channel-mix dashboards your revenue manager can act on daily.

Elevate your travel business with custom app solutions

From booking engines to guest loyalty, our solutions offer a comprehensive suite of features to help you stay ahead in a competitive travel market.

Online travel booking engines
OTA marketplace platforms
Flight & hotel search apps
Hotel & property management systems
Itinerary & trip planning apps
Tour & activity booking apps
Loyalty & rewards programs
Travel agency & B2B portals

Features that make travel apps stand out

As a travel software company, we build scalable products with features that boost bookings, improve the guest experience, and increase operational efficiency.

0109

Booking engine & search

Real-time availability search across flights, hotels, and tours, returning results instantly with one-tap confirmation.

Saved trips & fare alerts

Travelers save searches and get alerts when prices drop or new inventory opens, so they never miss a deal.

AI itinerary planning

AI reads traveler preferences and history to build tailored itineraries and surface trips that keep guests coming back.

Multi-currency payments

Localized checkout with currency conversion and region-specific payment methods for travelers booking from anywhere.

Loyalty & rewards

Points, tiered perks, and referral incentives that turn one-time travelers into repeat, higher-value guests.

In-app messaging & support

Direct traveler-to-host messaging, booking updates, and support that stays in sync across every channel.

Dynamic pricing engine

Rate rules adjust pricing by demand, seasonality, and competitor rates to protect margin and lift revenue.

Hotel & property management

Reservation calendars, housekeeping workflows, and channel-manager sync, handled in one platform with your bookings.

Reviews & verified ratings

Verified guest reviews and ratings that build trust and lift conversion on your listing and property pages.

Advanced technologies we build into travel and hospitality products

Travel is digitising quickly, and most of the value sits in a handful of technologies applied where they change a booking or pricing decision rather than because they are on a list.

AI & Machine Learning

Dynamic pricing, demand forecasting and personalisation trained on your own booking history, via our AI development practice.

Generative AI

Itinerary assistants and multilingual support grounded in your inventory and policies, with an agent reviewing anything that commits a booking.

Agentic AI

Agents that rebook disrupted trips, chase supplier confirmations and process refunds, with a person approving anything that moves money.

Maps, Location & Offline

Offline maps, geofenced notifications and live transfers built with our GPS and location team.

Tech stack we use for travel and hospitality software development

We stay with technologies that have already survived a holiday-sale weekend. That is what lets an engineer join before the booking season and be useful in the first week rather than the first month.

Search and booking interfaces that stay responsive while supplier APIs are slow.

React Next.js TypeScript Vue.js Tailwind JavaScript

Availability, pricing and settlement services sized for sale weekends and disruption days.

Node.js Python Laravel .NET PostgreSQL MongoDB Go Redis

Traveller apps with offline tickets, maps and check-in that work without roaming.

Swift Kotlin Flutter React Native Firebase SQLite

Data platforms that show occupancy, channel mix and look-to-book by market.

AWS Azure Google Cloud Docker Kubernetes Stripe Grafana

We follow an agile travel app development process

By following agile principles, we adapt to changing requirements, collaborate closely with stakeholders, and ensure the timely delivery of your travel product.

Idea generation and planning

We identify the goal, target travelers, and monetization model for your travel product, then map features to a phased roadmap before any code is written.

Market analysis

Our team examines market gaps, traveler preferences, and competing OTAs to find the angle that makes your platform stand out in a crowded travel market.

Designing and wireframing

To visualize the layout and user experience, our designers create wireframes and high-fidelity screens built around search, booking flows, and itineraries.

Frontend and backend development

Our engineers build fast booking interfaces backed by scalable APIs, availability indexing, and pricing engines that stay quick under peak-season load.

Booking & supplier integration

We connect GDS, channel managers, payment gateways, and mapping services, with real-time availability sync and rate updates handled from day one.

QA and load testing

Every release passes automated testing plus load tests that simulate booking spikes and peak-season traffic before travelers ever see it.

Launch and growth

Phased rollout with real-time monitoring, then SEO, analytics, and conversion tuning to keep bookings growing after launch.

FREE CONSULTATION

Have a travel product in mind? Let's map it out together.

Share your idea and get a feature roadmap, timeline, and cost estimate from our travel tech experts within 24 hours.

Get a Free Quote → See our work
Resort hotel and pool for a travel app project

Case Study Spotlight

A booking platform built for serious travel volume

We engineered a multi-supplier booking platform with real-time availability sync, instant search, and AI-ranked recommendations, designed to turn browsing into confirmed bookings.

0.4s
Avg. search response
2.4x
More completed bookings
0
Critical incidents at launch
View full portfolio
9:41100%
Plan your trip
BEST RATEFree cancellation
$182 / night
Deluxe King · Sea view · 2 guests
Azure Bay Resort, Bali, Indonesia
Book now
Rooms
Save
AI trip match
Great fit for your dates
96%
Stay booked
Fri to Mon, 3 nights
Confirmed
$
Total with taxes
Incl. resort fee
$604

Why choose Appther as your travel and hospitality technology partner

Plenty of firms can build a booking form. Fewer have kept one up during a holiday-sale weekend with a supplier API failing. Six reasons travel brands stay with us.

Built for the booking spike

Search and checkout load-tested for holiday-sale and disruption-day traffic, because the outage during the sale is the one the CEO remembers.

Supplier integrations that degrade gracefully

GDS, channel-manager and API connections with caching and fallbacks, so one slow supplier does not take down the whole search.

Measured on look-to-book and direct share

We judge a feature on conversion, direct-booking share and cancellation rate, not on downloads. If it does not move those, it does not ship.

Engineers who have shipped travel products

Booking engines, marketplaces and offline traveller apps are on our record, so discovery is spent on your inventory rather than on the basics.

Your data and your code stay yours

Booking data and code stay in your own accounts, with an NDA before discovery. Changing vendors is a permissions change, not a migration.

Fixed scope and a date before the season

Discovery ends with a written scope and a fixed price. Peak season and sale dates do not move, so the plan is built around them.

What our clients say about us

Real feedback from the founders and teams we have partnered with.

Appther rebuilt our internal platform from the ground up and made a genuinely complex system feel simple. Every department now works off a single source of truth, and delivery was on time and on budget.

Pushpender Kumar
Pushpender Kumar
General Manager, AB Sugar Ltd

They built our app and portal exactly the way we envisioned it: easy onboarding, smooth workflows and real-time results that keep users engaged. Our team no longer chases spreadsheets.

Dionna Milem
Dionna Milem
Owner, My BOB Team LLC

Every detail, tone, flow and privacy had to be handled with care, and Appther got that from day one. They turned a sensitive, complex idea into a product that feels warm, simple and genuinely helpful.

Bob Singhal
Bob Singhal
Professor of Joy, Joyscore Inc

Our strategic industry partnerships

AWS
AWS
Azure
Azure
Google Cloud
Google Cloud
now
ServiceNow
Salesforce
Salesforce
Odoo
Odoo
Databricks
Databricks
SM
AWS Sagemaker
BR
AWS Bedrock
Mu
MuleSoft

How we compare

What you get with a travel-focused engineering partner versus the alternatives.

Appther
Generalist agency
Freelancers
GDS & channel manager integration expertise
Varies
In-house AI & recommendation-engine team
Multi-currency payment integrations (Stripe, Adyen, Razorpay)
Varies
Varies
Dedicated team, 40+ hrs/week, US and India coverage
NDA, full IP ownership & audit-ready documentation
Varies
Post-launch support, monitoring & security updates

Flexible ways to work with us

Pick the model that fits your stage, from a scoped MVP to a long-running dedicated team.

Fixed-price project

Best for scoped MVPs: a booking engine or hotel management app with a defined feature set and timeline.

Typical MVP: 10 to 16 weeks
MOST POPULAR

Dedicated team

Your own travel-tech squad of engineers, QA, and a delivery lead working 40+ hrs/week as an extension of your team.

From 40 hrs/week per engineer

Time & material

Best for evolving scopes: integrations, audits, and continuous improvement billed by effort.

Flexible monthly billing

Keep exploring

Related services and industries

6 links

Insights

Latest insights

Ideas and lessons from building travel, hospitality, and AI products.

Travel app development FAQ

What types of travel and hospitality apps do you build?+

We build booking engines, OTA marketplaces, flight and hotel search apps, itinerary planners, hotel and property management systems, and loyalty programs.

How long does travel app development take?+

A focused booking MVP typically takes 8 to 14 weeks. A full OTA platform with multi-supplier integration and payments runs 16 to 28+ weeks depending on scope.

Can you integrate GDS, channel managers, and booking APIs?+

Yes. We integrate GDS providers, channel managers, property management systems, and supplier APIs with real-time availability sync and rate updates.

Do you support multi-currency payments and global checkout?+

Yes. We integrate Stripe, Adyen, Razorpay, and regional gateways with multi-currency pricing, localized checkout, and automated reconciliation.

Do you build AI itinerary and recommendation features?+

Yes. We build recommendation engines that personalize itineraries based on traveler preferences, budget, and past bookings, plus AI trip assistants.

Do you build hotel and property management systems?+

Yes. We build reservation calendars, housekeeping and staff workflows, channel distribution, guest messaging, and owner reporting dashboards.

Get expert guidance on your travel tech strategy

Book a free consultation call with our experts today.

UNITED STATES
2440 Cerritos Ave, Signal Hill, CA 90755
INDIA
20, First Floor, Logix Infotech Park, D-5, Sector 59, Noida, UP 201301
info@appther.com +91-9911432288

We respond within 24 hours · NDA on request · 100% confidential