Web Design Subscription vs. One-Time Project: 3-Year Cost

A $6,000 “one-time” website isn’t actually a one-time cost, not once you count hosting, maintenance, and the redesign that’s probably coming in a couple of years anyway. Most of the content comparing subscription pricing to one-time project pricing stops at the initial invoice and calls it a day. That’s a comparison of apples to a fraction of an orange, and it’s the reason this math rarely gets published with real numbers on both sides.

So I built the full 3-year model myself, using Astrobot’s own published pricing on one side and researched industry ranges on the other, with every assumption laid out in a visible table before any total gets presented. You should be able to swap in your own numbers and run this yourself.

Key Takeaways: Over a 3-year window, a flat-rate subscription (setup fee plus $49-$79/month, hosting and updates included) runs roughly $2,260 to $3,640 total. A one-time project plus separate maintenance runs $9,600 to $16,800 if no redesign happens in that window, and $15,600 to $22,800-plus if it does. The industry average redesign cycle is 2 to 3 years, which puts many one-time-build businesses right at that redesign window before year three is even up.

Building the 3-Year Cost Model: Stated Assumptions

Every number in this model starts from a stated assumption, not a hidden one. Here’s the full table before any total gets calculated, so you can see exactly what’s feeding into the math and adjust it to your own situation.

Assumption	Value	Source
Subscription: Orbit	$499 setup + $49/month, hosting & changes included	Astrobot’s own published pricing
Subscription: Supernova	$799 setup + $79/month, hosting & changes included	Astrobot’s own published pricing
One-time build (midpoint)	$6,000 (typical range $3,000-$15,000)	Researched industry range
Ongoing maintenance, one-time path	$100-$300/month, not included automatically	Researched industry range
Redesign cycle	Every 2-3 years, industry average	Researched industry range

None of the one-time-path ranges trace to a single named, methodology-disclosed study. They’re midpoints synthesized from several agency-marketing and cost-roundup sources that broadly agree with each other, not independently verified data. Astrobot’s own pricing is solid, since it’s the company’s own published number. Treat the rest as a reasonable modeled estimate, not a measured result, and swap in your own real quotes wherever you have them.

Scenario A: No Redesign in the 3-Year Window

Start with the subscription path. Orbit totals $499 plus $49 a month for 36 months, or $2,263. Supernova totals $799 plus $79 a month for 36 months, or $3,643. Those are the full 3-year numbers, nothing added later.

The one-time path starts with a $6,000 build at the midpoint of the typical $3,000-$15,000 range, then adds 36 months of maintenance at $100 to $300 a month. That puts the 3-year total between $9,600 and $16,800, assuming the site never gets redesigned in that window at all.

Path	3-Year Total (No Redesign)
Astrobot Orbit	$2,263
Astrobot Supernova	$3,643
One-time build + maintenance	$9,600-$16,800

Scenario B: One Redesign at the 2.5-Year Mark

Now add a redesign at month 30, since the industry average redesign cycle of every 2 to 3 years puts a 3-year window right at the edge of when many sites get rebuilt anyway. The one-time path becomes $6,000 for the initial build, plus another $6,000 for the redesign at the same midpoint range (real redesigns vary), plus 36 months of maintenance at $100 to $300 a month. That’s a 3-year total of $15,600 to $22,800.

I’ll sit in this trade-off honestly instead of resolving it too neatly: the subscription model doesn’t win in either scenario at these midpoint numbers, and it doesn’t need to win by a small margin, it wins by a wide one. That said, the gap narrows sharply if your actual one-time quote lands near the $3,000 low end and you skip a professional maintenance plan entirely. That’s a real choice some businesses make, and it carries its own risk, covered in more depth in the maintenance and hidden-costs posts in this pillar.

When a One-Time Project Still Makes Sense

A one-time build can still be the right call for a business that needs a highly custom site, a one-off project with no real ongoing update needs, or has in-house technical staff who can self-maintain the site without paying a provider monthly. Those situations shift the math meaningfully, since they remove the ongoing maintenance line entirely or replace it with in-house labor that’s already on payroll.

If your business changes its site rarely and you’re weighing whether a redesign is even due yet, this guide on how often businesses actually redesign goes deeper into that specific question.

The Bottom Line: Which Model Fits Which Business

In both modeled scenarios, the subscription path costs meaningfully less over 3 years. The real decision point isn’t the model itself, it’s whether your business would actually shop for a cheap one-time build and then skip professional maintenance to keep costs down. That’s a choice with its own risk, not a shortcut around this math. To see how the subscription model works structurally, this overview of how the subscription model works is the right place to start.

Frequently Asked Questions

Does a one-time website ever end up cheaper over 3 years? Only if the initial build lands on the low end of the typical range and the business skips a professional maintenance plan, which carries its own risk.

How often do businesses actually redesign their website? Industry sources put the average at every 2 to 3 years, though slower-changing industries like construction, legal, and local services can stretch to 3 to 5 years.

What’s included in the subscription model’s 3-year cost that isn’t in the one-time model? Hosting, ongoing design changes, and updates are bundled into the subscription price. A one-time build usually requires those to be purchased separately.

To see the actual flat-rate numbers behind this model, check Astrobot’s current pricing and run your own version of this comparison.