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B2B Services Website Cost: What Firms Should Budget

Professional services website cost in 2026: typical ranges by scope, fixed price vs agency retainers, what drives the budget and what consulting firms should pay.

By Mehdi Hassan7 min read

The short answer

A professional services website typically costs from a few thousand dollars for a template site to six figures for a custom agency build, with many agencies adding a monthly retainer. Designify builds a custom six-page professional services website for a fixed $8,000, plus $500 per extra page, including copy, design and a Next.js build.

Key takeaways

  • Quoted prices for firm websites vary widely by scope; compare what's included, not just the headline number.
  • Copy and positioning are the biggest hidden cost for consulting and accounting firms.
  • Fixed-price builds make the budget certain; retainers make sense only for real ongoing work.
  • Designify's website is $8,000 fixed for up to six pages, +$500 per extra page.
  • Budget for content after launch: an insight hub that nobody updates is wasted spend.

Part of B2B Services Website Design: Selling Expertise You Can't Demo

How much does a professional services website cost?

A professional services website costs anywhere from a few thousand dollars to six figures, depending on who writes the copy, how custom the design is, and what the site has to connect to. The range is wide because "website" covers everything from a template filled in by the firm to a custom build with a content strategy, integrations and an ongoing retainer.

Published pricing guides reflect that spread. One widely cited agency guide puts small business websites anywhere from roughly $1,000 to $48,000. For consulting, accounting and engineering firms, the useful question isn't the average, it's what scope you actually need. Our guide to B2B services website design explains what that scope should cover; this page is about what it costs.

Scope

Typical ranges we see quoted

What it usually covers

Template site, firm writes copy

Low thousands

Theme, your words, basic contact form

Framer agency build

About $3k–$28k

Custom design, visual CMS, varying copy help

Webflow agency project

About $5k–$80k+

Design, build, CMS, some copy and SEO

Next.js agency build

About $20k–$120k

Custom code, headless CMS, integrations

Agency retainer after launch

About $2k–$12k/month

Updates, new pages, campaigns, reporting

Designify website

$8,000 fixed, up to 6 pages

Copy, custom design, Next.js, CMS, motion

These are ranges we see quoted in 2026, and they vary by region, firm size and agency. Treat them as a way to sanity-check proposals, not as a price list.

What drives the cost of a consulting firm website?

Five things drive the cost of a consulting firm website: who writes the copy, how many unique page layouts there are, how deep the CMS goes, what it integrates with, and whether there's compliance review. Page count matters less than people think.

Cost driver

Lower cost

Higher cost

Copy and positioning

Firm supplies final copy

Agency interviews partners and writes every page

Unique layouts

Shared page templates

Every page designed from scratch

CMS depth

Simple blog

Insights hub, authors, industries, filters

Integrations

Booking link and form

CRM routing, client portal links, marketing automation

Compliance

None

Regulated language review (finance, legal, accounting)

Content migration

New site, fresh content

Hundreds of archived articles and redirects

Copy is the one firms underestimate most. Partners rarely have time to write service pages, and a site built around placeholder text gets launched with weak words. If an agency quote doesn't mention who writes, assume you will. Our guide to consulting firm website design shows what those service pages and insight articles should say.

Hypothetical example: two quotes for the same firm

For example, suppose an eight-person advisory firm gets two quotes. Quote A is $9,000 for a custom design and build, with the note "client to provide all content." Quote B is $18,000 and includes partner interviews, positioning, all page copy and a CMS for insights.

Quote A looks cheaper, but the firm then spends weeks of partner time writing, or hires a copywriter separately, and the launch date slips while the design waits for words. The real comparison is Quote A plus the cost of copy and delay against Quote B. Always price the whole job.

Fixed price vs agency retainer: which is better for a services firm?

A fixed price is better when you know what you need built; a retainer is better only when there's a steady stream of real work after launch. Many B2B agencies bundle both, which can mean paying monthly for maintenance a modern site barely needs.

Pros

  • Fixed price: the budget is known before work starts, and scope creep becomes a visible conversation instead of a surprise invoice.
  • Fixed price: the agency carries the risk of its own inefficiency, not you.
  • Retainer: useful when you launch new campaigns, landing pages or service lines every month.
  • Retainer: one team keeps context, so new work starts faster.

Cons

  • Fixed price: anything outside the agreed scope is a new quote.
  • Retainer: easy to keep paying for months with little shipped.
  • Retainer: hourly-tracked retainers push you to ration requests.
  • Retainer: a long minimum term locks you in before you know the team.

If you're unsure whether you need ongoing help at all, our comparison of a website care plan vs a design retainer covers the difference between maintenance and real design and development capacity.

What does Designify charge for a professional services website?

Designify charges a fixed $8,000 for a professional services website of up to six pages, plus $500 for each extra page. That covers positioning and copy, custom design and an animated Next.js build with a CMS, so the insight hub and service pages are editable after launch.

Website, up to 6 pages, fixed
$8,000
Per extra page
+$500
Single landing page, fixed
$6,000
Retainer, no hourly tracking
$6,000/mo

If you only need one page to book calls, our $6,000 landing page package is the smaller option; see our template for B2B services landing pages. If you need ongoing work, the $6,000 monthly retainer gives you a design and development team that joins customer calls, with no hourly tracking. Delivery timelines are scoped on the intro call. Migration work, such as importing an archive of articles, is also scoped on the call, and we include redirects and SEO checks in any migration we take on.

How do accounting and law firm website costs compare?

Accounting and law firm website costs follow the same drivers, with two additions: compliance review and client portal entry points. Neither has to be expensive, but both add time if they're discovered late.

Accounting firms usually need a clear path to an existing client portal and service pages by client type, which we cover in our guide to accounting firm website design. Law firms need attention to advertising rules on testimonials and claims; see our breakdown of law firm website cost for solo, boutique and mid-size budgets. Agencies selling services face many of the same choices, covered in agency website cost.

How should a firm budget for the year after launch?

Budget for content, not maintenance. A modern hosted site needs little technical upkeep, but a services firm's site only keeps earning if partners keep publishing and service pages keep up with what you actually sell.

  • Content: time or budget for one or two insight articles a month.
  • Updates: new service pages when your offer changes, and refreshed bios as people join.
  • Campaign pages: a landing page for each major event, webinar or offer push.
  • Hosting and tools: usually modest; check current plan pages for your CMS and hosting.

Frequently asked questions

Why do website quotes for the same firm vary so much?
Because agencies are quoting different jobs. One includes copy, strategy and integrations; another assumes you supply every word and only builds pages. Some quote design only and add development later. Ask each agency to list exactly who writes the copy, how many unique layouts are designed, what the CMS includes and what's excluded, then compare like for like.
Is a cheap template site good enough for a small consulting firm?
It can be, if your copy is strong and you mainly win work through referrals who already trust you. The template won't fix weak positioning, though, and it's hard to stand out when competitors use the same themes. If the site needs to win buyers who've never heard of you, invest in the words and a distinct design.
Do I need to pay a monthly retainer after my website launches?
Not necessarily. A modern hosted site on Next.js, Webflow or Framer needs very little technical maintenance. A retainer makes sense when there's ongoing design and development work, such as new landing pages, campaigns or product work. If a retainer mainly covers plugin updates and small text edits, a care plan or an in-house editor is usually cheaper.
What should a professional services website proposal include?
A clear page list, who writes the copy, the number of design rounds, the platform and CMS, integrations, what happens with existing content, the delivery process, ownership of files and code, and the total price with anything excluded. If a proposal is vague on copy or ownership, ask before you sign, because those are the two most common sources of later cost.

· CEO & Design Director

Copywriter, designer and developer, and founder of Designify Studio. Over five years, 60+ projects across 14+ industries, for startups that have raised $300M+.

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