A subscription at 40 a month sounds far cheaper than a one-time purchase at 1,500. Compared like that, most agency owners would pick the subscription without a second thought. But that comparison is misleading, because it compares one month of one option against the entire lifetime cost of the other. The right comparison is the total cost over the years you actually plan to run the software, and that changes the answer for most travel agencies.
This guide walks through how to compare subscription and one-time purchase travel software properly, with a worked example, so you can calculate the real number for your own agency rather than relying on the sticker price.
How each pricing model actually works
Subscription (SaaS): you pay a recurring fee, monthly or yearly, for as long as you use the software. Fees often scale with the number of users, branches, bookings or features you need, and typically rise over time as the vendor increases prices or you outgrow a lower tier.
One-time purchase (self-hosted): you pay once for the software licence, then cover your own hosting, which for a single agency is usually a modest yearly cost, plus any customization you choose to add later. There's no recurring licence fee.
The costs a simple comparison misses
Comparing the sticker prices misses several real costs on both sides:
- Subscriptions: per-user or per-branch fees that grow as you hire and expand; higher tiers needed for features you assumed were included; price increases the vendor makes over time; payment gateway fees, which apply either way.
- One-time purchase: hosting costs; the time or fee to get it installed; any customization you want beyond the base product.
A fair comparison has to include all of these, not just the number on the pricing page.
A worked example over five years
Consider a growing agency starting with three staff logins and expecting to reach six within five years.
| Year | Subscription (starts at 40/user/month, 5% annual price rise, grows to 6 users by year 4) | One-time purchase (1,500 licence, 120/year hosting, one customization in year 2) |
|---|---|---|
| Year 1 | 1,440 (3 users) | 1,620 (licence + hosting) |
| Year 2 | 1,512 (3 users, price rise) | 620 (hosting + a 500 customization) |
| Year 3 | 2,116 (4 users) | 120 (hosting only) |
| Year 4 | 2,778 (5 users) | 120 (hosting only) |
| Year 5 | 3,499 (6 users) | 120 (hosting only) |
| Total | 11,345 | 2,600 |
These figures are illustrative, not quotes from any specific vendor, and every agency's numbers will differ. The pattern is what matters: subscription costs start lower but compound every year as the team and the vendor's prices grow, while a one-time purchase's cost is front-loaded and then drops sharply. In this example, the break-even point falls within the first year, and the gap widens every year after.
Where the break-even point usually falls
For most small and mid-sized agencies, the break-even point between a modestly priced subscription and a one-time purchase falls somewhere between twelve and twenty-four months, depending on team size and the subscription's per-user pricing. Beyond that point, every additional month favours the one-time purchase more. Agencies that expect to operate for many years, which is most agencies, will typically save substantially by year five.
Factors that shift the comparison
Team size and growth. Per-user subscription pricing punishes growth. If you expect to double your team, model that into the subscription cost, not just today's headcount.
How long you'll actually use it. If you genuinely expect to switch software within a year or two, a subscription may cost less overall. If you're building for the long term, the maths favours one-time purchase.
Customization needs. If you need features unique to your agency, a subscription may not offer them at any price, while a one-time purchase, especially from a vendor who does custom development, can be extended.
Your comfort with hosting. If you'd rather not think about servers at all, factor in a vendor who installs and helps maintain self-hosted software for you, which narrows this concern considerably.
What the vendor's incentives tell you
It's worth noticing what each pricing model rewards the vendor for. A subscription vendor earns more the longer you stay and the more users or branches you add, which can align well with your interests if the product keeps improving, but can also mean the vendor has little incentive to make the software cheap to run at scale. A one-time purchase vendor earns most of their money upfront, which means their main way to keep earning from you afterward is customization and support you choose to buy, work that has to be worth paying for on its own merits each time.
Neither incentive is inherently bad, but understanding it helps you read a vendor's roadmap and pricing changes with the right expectations.
Non-financial factors that matter too
Cost isn't the only consideration, and our companion guide to self-hosted vs SaaS software covers these in depth, but they're worth naming here: data ownership, your own branding on the platform, and what happens to your booking website if the vendor's business changes. These often reinforce the same conclusion as the cost calculation for agencies planning long term.
A sanity check before you decide
Before committing to either model, run one more check: ask what happens at the extremes. If your agency doubles in size faster than expected, what does the subscription cost, and does the one-time purchase still comfortably cover more staff at no extra licence cost? If your agency shrinks or you pause operations for a season, does the subscription still charge you, while a one-time purchase simply sits unused at no cost beyond hosting? Thinking through both directions, not just steady growth, often reveals which model actually suits how your business behaves.
How to calculate your own number
- Decide the number of years you're comparing over. Five years is a reasonable planning horizon for most agencies.
- For subscriptions, estimate your team size in each year and multiply by the per-user price, including any known or likely price increases.
- For one-time purchase, add the licence fee, estimated hosting for each year, and any customization you expect to want.
- Add both columns and compare the totals, not the monthly numbers.
- Calculate the break-even point: the year in which the one-time purchase's running total drops below the subscription's.
Doing this exercise with your own real numbers, even roughly, usually settles the decision more clearly than comparing headline prices.
A note on switching costs
Whichever model you choose today, moving to a different system later has its own cost: migrating customer and booking data, retraining staff, and a period where two systems may need to run side by side. This cost applies whether you're leaving a subscription or a one-time purchase, but it's worth weighing against the ongoing savings before switching purely to chase a lower price. Sometimes the better decision is choosing well the first time, using the comparison method in this guide, rather than planning to switch later. The cost of moving is real, but so is the cost of staying on the wrong model for years out of inertia; the five-year calculation above is worth revisiting whenever your team size or plans change significantly, not only when you first buy. In practice, agencies that revisit this comparison annually rarely find themselves surprised by a subscription bill that has quietly outgrown its original justification.
Mistakes agencies make in this comparison
Comparing month one against year one. The subscription's first invoice looks cheap next to a licence fee, but that's not the real comparison.
Ignoring future team growth. Per-user subscriptions get expensive exactly when the business is succeeding.
Forgetting hosting costs. One-time purchase isn't free to run; budget for hosting honestly.
Assuming customization is free either way. Check what each option actually allows before assuming you can add features later.
Crafts Travel's pricing model
Crafts Travel by Crafts Software is sold as a one-time purchase. You pay once for the platform, our team installs it on your own server, and after that your ongoing cost is your hosting, which for a single agency is typically modest, plus any custom development you choose to add. There is no per-user or per-branch subscription fee, and no monthly bill that grows as your agency grows or your team expands.
Pay Once, Own It
No Monthly Fees, No Per-User Charges
Crafts Travel brings tour packages, visa applications, car rentals and activities together with bookings, leads, quotations, payments and finance in one system. Our team installs it on your own server with your branding, and can build extra features to fit how your agency works.
Explore Crafts Travel →Conclusion
A subscription's low monthly price is real, but so is the fact that it never stops and usually grows with your team. A one-time purchase costs more upfront and requires budgeting for hosting, but for an agency planning to operate for several years, it is very often the cheaper choice by a wide margin, on top of the ownership benefits covered in our guide to self-hosted vs SaaS travel software. Do the five-year calculation with your own numbers before deciding, rather than comparing the price on day one.