A landing page is a commercial workflow, not a screen count.

Two pages can look equally simple while requiring very different work. One may reuse an approved offer, existing proof and a standard form. Another may require customer research, campaign segmentation, original copy, new evidence, CRM routing, consent handling and conversion tracking.

The useful estimate begins with the campaign and sales decision the page must support—not with the number of visual sections in a mockup.

Typical scope bands.

These are planning bands in USD, not universal market prices or a fixed North Growth Lab quote. Geography, specialist requirements, approvals and the readiness of existing content can move the scope materially.

ScopeCommon situationIndicative investment
Focused adaptationExisting design system, approved offer, one form and basic tracking$750–$1,500
Custom conversion pageResearch, copy, custom design, development, proof structure and analytics$1,500–$4,000
Campaign landing systemSeveral intent variants, CRM routing, experiments and deeper measurement$4,000–$10,000+

The largest cost drivers are usually outside visual design.

  • Offer and search-intent research before copy is written.
  • Original conversion copy and stakeholder approval.
  • Case studies, testimonials, certifications or other verifiable proof.
  • Custom calculators, qualification logic, scheduling or account workflows.
  • CRM, email, analytics, consent and advertising-platform integrations.
  • Multiple industries, locations or offers that require meaningfully different pages.
  • Testing, reporting and iteration after real campaign traffic arrives.

Budget against the value of a qualified opportunity.

A page should not be evaluated only against its production price. Estimate the gross profit from a customer, multiply by the realistic lead-to-customer rate and compare that value with the expected media and page investment.

If one additional suitable customer would repay the page, a stronger custom build may be rational. If the offer or close rate is still unknown, start with a smaller page and campaign that can produce learning without committing to a large landing-page system.

Ask what the proposal actually includes.

Included questionWhy it matters
Who owns strategy and copy?A polished layout cannot repair an unclear offer
Is development included?A design file is not a live, tested destination
Which integrations are tested?Lost inquiries make every media click more expensive
What counts as a conversion?Button clicks are not the same as successful qualified inquiries
What happens after launch?Real traffic should inform the next message and UX decisions

The responsible first step is a destination audit.

Review the existing service page before buying a new one. It may already contain the necessary authority and only need a clearer first screen, stronger proof, a better action path and reliable tracking.

When a dedicated build is justified, define one campaign, one buying situation and one qualified outcome first. That creates a page which can be measured and improved instead of another unowned marketing asset.

Useful primary sources

Google Ads — About landing page experienceGoogle Ads — About conversion measurement