What a travel agency app really costs, and who needs one

A vendor walks you through a deck: your own app, live on the App Store and Play Store, client names pre-filled at checkout. The quote for a travel agency mobile app in India lands somewhere between ₹5 lakh and ₹50 lakh or more, and it's presented as a one-time number.

It isn't. Four costs sit outside that quote and keep recurring for as long as the app stays live: developer account fees, store review cycles, and a rebuild every time Apple or Google ships a new OS version. None of that is on the SOW you're about to sign.

This post breaks down what the quote actually covers, what it leaves out, and the maths that tells you whether an app earns its keep for your agency, or whether a website and WhatsApp already do the same job for a fraction of the money.

What a "travel agency app" quote is actually pricing

A typical app-development SOW covers the build: native or hybrid apps for iOS and Android, a backend for enquiries and bookings, and a handful of screens for itineraries, payments and client accounts. It almost never covers the store accounts you publish under, what it costs to get past review, or what happens the day Apple ships the next iOS.

Picture a dev shop pitching an operator running 200 bookings a year, three staff, one WhatsApp number doing double duty as sales and support. The deck shows a booking flow, push notifications, a loyalty tab. The number quoted is the build. Staying published and staying working once the OS changes underneath the app is a conversation that usually starts only after the first instalment clears.

Travel app development cost in India: the vendor ranges, reported honestly

A vendor's own published breakdown puts a basic travel app at ₹5 lakh-10 lakh, a mid-level app at ₹10 lakh-25 lakh, and an advanced, aggregator-style app at ₹25 lakh-50 lakh or more, with build timelines running 2 to 12-plus months (RG Infotech, reported August 2026). Search results for this exact question, gathered separately while researching this post (source, reported August 2026), show quoted ranges as wide as ₹9.5 lakh to ₹2.85 crore across other India-based app-development agencies. Only the RG Infotech figures below were independently re-checked this month; treat the wider range as reported, not verified.

Tier	Reported cost	Build time
Basic	₹5 lakh - ₹10 lakh	2-4 months
Mid-level	₹10 lakh - ₹25 lakh	4-8 months
Advanced / aggregator-style	₹25 lakh - ₹50 lakh+	8-12+ months

Every one of these numbers comes from a vendor that sells app development. Not one source discusses install rates, ongoing store fees, or what maintenance costs after year one. Treat any single quote as directional. Get two or three quotes for the same written scope before you sign anything.

The four costs the pitch leaves out

Four costs sit outside almost every app-development quote, and all four recur: the Apple Developer Program fee, the Google Play registration fee, store review and rejection cycles, and forced maintenance whenever iOS or Android ships a new version.

1. Apple Developer Program: $99 every year (as of August 2026). A membership fee, not a one-time charge, required to publish or update anything on the App Store (Apple). To publish as a business rather than a founder's personal account, Apple requires the entity to be incorporated (a company, LLC or partnership) and to hold a D-U-N-S Number; sole proprietorships, DBAs and trade names are explicitly not accepted for an organization account (Apple Developer Support). Getting a D-U-N-S Number takes up to five business days from Dun & Bradstreet, plus up to two more for Apple to verify it, close to a week of paperwork before development can formally start.
2. Google Play: a one-time $25 registration fee (as of August 2026) per developer account (Google Play Console Help). Cheaper and simpler than Apple's setup, but still a real step your vendor may assume you'll handle yourself. Platform fees change; check the official Apple and Google pages before you budget.
3. Store review and rejection cycles. Apple's App Store Review Guidelines explicitly reject apps that are just a repackaged website without real native functionality (Apple App Store Review Guidelines). Google Play's own policy help confirms that a rejected or suspended app can be corrected and resubmitted, but that's a genuine back-and-forth with no guaranteed turnaround, not a single review that clears once (Google Play Console Help).
4. Maintenance, forever. Apple's own guidelines require apps to run on current OS versions using only public APIs. That's a standing condition of staying listed, not optional polish. Every time iOS or Android ships a major update, budget for a developer to come back and fix what broke, not just for the initial build.

Careful: if your vendor's quote doesn't separately list who pays for the Apple and Google accounts, who owns those logins, and what a post-launch OS-compatibility fix costs, ask before you sign. Those three questions expose most of the hidden recurring cost in one conversation.

Why "install before useful" breaks the model for a small agency

A website and a WhatsApp number deliver value the moment a client opens them, no separate action required beyond a tap on a link they already received. An app delivers zero value until every single client deliberately finds it, downloads it, creates an account, and remembers to open it again later. That one extra step, repeated across your entire client list, is why app economics look so different from every other tool an agency buys, and it's the reason the arithmetic in the next section matters.

Do the maths on your own client list

Divide your total first-year cost (build plus platform fees) by the number of clients who will actually install the app, not your total client count. That single ratio, cost per installed client, tells you more about whether an app is worth it than the headline build cost ever will.

Example: Say your agency commissions a mid-tier app for ₹12 lakh, plus roughly $124 in year-one platform fees (Apple's $99 plus Google's $25, working out to roughly ₹10,000-11,000 depending on the exchange rate that week). First-year cost: about ₹12.1 lakh. Your client database has 800 names in it.

Install rate (your own assumption)	Clients who install	Cost per installed client
10%	80	₹15,125
20%	160	₹7,563
30%	240	₹5,042

No reliable published benchmark exists for what share of a small agency's clients actually install its app, so treat 10/20/30% as a range to test against your own booking history, not as an industry figure. Run your own numbers, then ask what ₹12 lakh spent on a ranking website or a season of paid ads would have bought instead, and compare that cost per lead or per booking against the cost-per-installed-client above.

The three cases where an app actually pays

An app earns its cost back in three specific situations, not in general: a large, repeat-heavy corporate or school client book where the same travellers reorder every year, a fixed-departure operator running on-tour group communication at real scale, and a sub-agent or B2B network that needs its own rate-and-book screen. In each, the install happens once and gets reused constantly, which is the opposite of the small-agency problem above.

• A large repeat-heavy corporate or school book. If the same 500 employees or the same school's parent body travel with you every year, the install cost is paid once and reused across years of repeat bookings, not spread thin across one-time leisure clients who may never book again.
• A fixed-departure operator running on-tour communication at scale. Pushing daily itinerary updates and group announcements to 40-person batches across a full season, an app-based push channel can beat a WhatsApp broadcast on reliability, once the install has already happened during pre-departure onboarding, when clients are motivated to comply.
• A sub-agent or B2B network. Sub-agents who log in daily to check rates and book on your behalf are closer to staff than to travellers. They'll install what they're told to and use it constantly, a different economics problem than asking a leisure client to bother.

The substitute stack for everyone else

For most 1-25 staff agencies, three pieces do what the app pitch promises, without asking a single client to install anything: a mobile-fast website, WhatsApp for the actual conversation, and a link-based page per booking that opens straight in the browser with the itinerary, payment status and documents on it.

The website carries your brand and gets found by search. Whether a small agency needs a full website or can run on Instagram alone is its own decision, but either way it should load fast on a mid-range phone. WhatsApp, app or API depending on team size, carries the back-and-forth, because it's already installed on every client's phone. And instead of an app screen, a booking-specific link that opens without an account shows status, documents and balance due, generated fresh per trip rather than built once and maintained forever.

If you're weighing this against a "free" white-label option a supplier is offering instead of a custom build, read what those portals really cost before you assume free means free. And if the real question underneath all of this is what your agency's software stack should look like at all, that's worth mapping out on its own before any single piece, app included, gets funded.

Before you sign the app SOW

Four questions to settle in writing before the first instalment, not after:

1. Who registers the Apple and Google developer accounts, and in whose name? A departing employee or an outside agency holding the only login is a real, recoverable-but-painful risk.
2. What entity is enrolling, and does that block an Apple organization account? A sole proprietorship isn't accepted for Apple's business enrolment; know whether that applies to you before development starts.
3. What does the maintenance arrangement cover after an OS update ships, and what does it cost beyond year one? Get this as a line item, not a verbal assurance.
4. What happens if the app is rejected on first submission? Whose clock does the fix run on, and is a first rejection cycle already priced into the quote?

Common questions

Do I need an app for my travel business?

Only if you fall into one of three cases: a large repeat-heavy corporate or school book, a fixed-departure operator running on-tour group communication at real scale, or a sub-agent network that logs in daily. For most 1-25 staff leisure and outbound agencies, a mobile-fast website plus WhatsApp plus a per-booking link delivers the same client experience without asking anyone to install anything.

What's a realistic cost to build a booking app in India?

Take the vendor's quoted build cost from the table above, add a first-year platform allowance for developer accounts, and add a standing line item for post-launch maintenance whenever Apple or Google pushes a major OS update. Get two or three written quotes for the identical scope before treating any single number as realistic, since every published figure comes from a vendor selling the build.

The short version

• Vendor quotes for a travel agency app run roughly ₹5 lakh to ₹50 lakh or more depending on complexity, and every source quoting that range sells app development.
• Four costs sit outside the quote: Apple's $99 Developer Program fee (annual), Google's $25 registration fee (one-time), store review/rejection cycles, and mandatory maintenance after every OS update.
• Sole proprietorships can't enrol as an Apple organization account; getting a D-U-N-S Number for an incorporated entity takes close to a week before development can formally start.
• An app needs a deliberate install from every client before it delivers any value at all. A website and WhatsApp don't.
• Divide total first-year cost by realistic install count, not total client count, to get your real cost per installed client, then compare that against the same budget spent on a website or ads.
• An app earns its cost in three narrow cases: a large repeat-heavy corporate or school book, a fixed-departure operator running on-tour communication at scale, or a sub-agent network with a captive, daily-login user base.
• For most 1-25 staff agencies, a mobile-fast website plus WhatsApp plus a per-booking link page covers the same ground for a fraction of the money.