What Is a Good ROAS? Benchmarks for 2026
There's no universal good ROAS — it depends on your profit margin. Break-even ROAS = 1 ÷ margin. Here's the honest answer, formulas, and 2026 benchmarks.
Every year, founders discover that the €500 website they bought was actually a €4,000 website that they haven't finished paying for yet. The initial invoice was €500. The rework, the SEO cleanup, the performance overhaul, and the accessibility fixes came later — each one billed separately, each one fixing something the first project skipped.
This is not a story about dishonest developers. It's a story about what €500 can actually buy.
A professional web project has a fixed set of components: discovery, design, development, testing, optimisation, CMS setup, analytics, and post-launch support. The total labour required to do all of these well doesn't change based on what you pay.
What changes at low price points is what gets cut to make the economics work.
Discovery gets skipped. No discovery means no accurate scope, which means the developer builds what they assume you need, not what you actually need.
Design is a template. At €500, there is no custom design. You get a template with your logo and colours dropped in. The layout, the information hierarchy, the visual language — all of it is someone else's.
Testing is minimal. Cross-browser testing, mobile device testing, and accessibility testing require time. At low price points, these are either skipped or done so superficially that real bugs pass through.
Performance is not optimised. Images are whatever size they were exported at. JavaScript bundles aren't analysed. Fonts load however they load. The result works — it's just slow.
The CMS is set up but not documented. You can log in and edit content. Whether you can do it without breaking the layout, whether the CMS handles edge cases, whether you understand how it works — not covered.
Post-launch support is zero. You get the site. After that, you're on your own or on an hourly rate that was never disclosed upfront.
Technical debt from a cheap build doesn't announce itself immediately. It accumulates quietly:
Months 1–3: The site is live. It looks similar to the mockup. A few small things are wrong but not urgent.
Months 4–6: Your marketing team wants to add a page. The page template doesn't exist. Adding one requires understanding the site's structure — which isn't documented and which the original developer has moved on from. Cost: €300–€600 to have someone else figure it out.
Month 8: Google Search Console starts flagging Core Web Vitals failures. Your hero image is 4MB and unoptimised. No one set up image optimisation. Cost: €400–€800 for a performance audit and fixes.
Month 10: You want to run ads to a landing page. Your existing page structure doesn't support it. Building a proper landing page requires understanding the CSS architecture — which is undocumented, inconsistent, and in some places contradictory. Cost: €500–€1,200 for a landing page that should be half that.
Month 14: A GDPR audit finds that your cookie consent implementation is non-compliant. Cost: €300–€700 for remediation.
Month 18: You're raising a seed round. Investors will look at your site. You realise the €500 site you built 18 months ago looks exactly like a €500 site. Cost: €4,000–€10,000 for a rebuild.
Total cost: €500 (initial) + €300–€1,200 (page additions) + €400–€800 (performance) + €500–€1,200 (landing page) + €300–€700 (GDPR) + €4,000–€10,000 (rebuild) = €6,000–€14,400
The "cheap" option cost between twelve and twenty-eight times the quoted price over 18 months.
Poor technical implementation has lasting SEO consequences that are harder to quantify and harder to fix than the visible problems.
Duplicate content. A site without proper canonical tags can have the same page indexed multiple times (with and without trailing slashes, with and without www). Each duplicate dilutes the SEO value of the original.
Missing metadata. No Open Graph tags means social shares show no preview. Missing JSON-LD schema means Google doesn't understand the page type. Missing sitemap means Google has to crawl from links — slower indexing, more missed pages.
Slow load times. Google uses Core Web Vitals as a ranking signal. A site that loads in 4 seconds competes at a disadvantage against one that loads in 1.5 seconds, all else being equal. At the time you discover this, you have months of ranking suppression behind you that can't be recovered.
No internal link structure. A site built without SEO consideration typically has no considered internal linking. Pillar pages don't link to cluster pages. Blog posts don't link to service pages. The authority that builds with traffic doesn't flow to conversion pages.
Fixing SEO damage from a bad build isn't expensive per se — but it takes 3–6 months to see results even after fixing the technical issues. You can't recover lost time in search.
The most expensive consequence of cheap builds isn't the fixes — it's the rebuild cycle.
A well-built site should serve a startup for 2–4 years with updates, not a full rebuild. A poorly built site typically needs a full rebuild in 12–18 months. If you're spending €3,000–€8,000 on a rebuild every 18 months, you're spending more than you would have on a quality build that lasted.
The compounding effect: every rebuild resets your SEO. New URL structure, new internal links, potential canonical confusion, content migration risk. A site that has been in continuous, well-maintained operation for three years has accumulated domain authority and indexed content that a fresh site doesn't have. Every rebuild erases some of that.
| Scenario | Year 1 | Year 2 | Year 3 | Total |
|---|---|---|---|---|
| €500 build (rebuild at 18mo) | €500 + €2,000 fixes | €5,000 rebuild | €1,500 fixes | €9,000 |
| €3,000 quality build | €3,000 | €500 maintenance | €500 maintenance | €4,000 |
| €8,000 premium build | €8,000 | €300 maintenance | €300 maintenance | €8,600 |
The €3,000 quality build is 56% cheaper over three years than the €500 cheap build with its associated costs. The €8,000 premium build costs about the same as the cheap build's three-year total — and delivers a site that actually supports business growth rather than undermining it.
This is not an argument that cheap is always wrong. There are valid use cases for low-cost sites:
Pre-launch validation. If you need something online for a week to test a hypothesis, a €300 Carrd or Framer site is the right call. Don't over-invest before you've validated the concept.
Temporary placeholder. "Coming soon" and investor pitch support pages have short lifespans. Cheap is appropriate.
Internal tools that aren't customer-facing. An internal admin panel that only your team uses can tolerate technical debt that a marketing site cannot.
The key distinction: is this a customer-facing, business-development asset that will exist for more than six months? If yes, the cheap option isn't cheap.
Want to know what a quality build for your specific brief would actually cost? Start a conversation — we'll scope it and give you real numbers before any commitment.
We take on a small number of projects each quarter. Tell us what you're building.
There's no universal good ROAS — it depends on your profit margin. Break-even ROAS = 1 ÷ margin. Here's the honest answer, formulas, and 2026 benchmarks.
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