SaaS web design agency

Marketing sites for software companies, so new pages go live without waiting for an engineering sprint.

Cold designs and builds marketing websites for B2B software companies in Webflow. The app stays where it is, on its own subdomain and stack, and the marketing site becomes something your growth team can change in an afternoon. We design from the product outward, with real screens, interactive demos and pricing pages that answer what a buyer asks before booking a demo.

Prices from
£3,000
·
Typical build
4 to 6 weeks
Webflow Certified Partner
Rated 5.0 out of 5 on Google Reviews
Cyber Essentials certified
Rated 4.9 out of 5 on Clutch
Essex Chambers of Commerce Proud Member
01

The challenge for SaaS businesses

Plenty of SaaS marketing sites are built by engineers in the same framework as the product. It made sense at launch. Two years on, every new landing page needs a ticket and a sprint, so marketing stops testing and the site goes stale. Other companies started on a template that fitted the first version of the product and still describes features they've since replaced. The site ends up lagging the product it's meant to sell.

02

Web design and development for SaaS

We start with your positioning, product analytics and the last few deals lost to competitors, then plan the site around buyer questions: what it does, who it's for, how it compares, what it costs and what it connects to. Design follows your brand, or we build one. Webflow CMS templates cover features, integrations, use cases and comparisons. Price it with our pricing calculator first.

03

What changes for your SaaS business

A site your marketers can change the day an idea comes up, with new integration or comparison pages live in hours. Demo and trial forms feed your CRM and product analytics with the source attached. The design tells the same story as the product, so buyers arrive at a demo already knowing what they'll see.

5.0
★★★★★
Google reviews · All five stars
150+
Projects shipped
98
Avg Lighthouse score
21
Days, audit to launch
OUR PROJECTS

made by

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Vevo, a client of Cold for HTML email design, web development, and web design
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Full Company Branding
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CMS Collection
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ALX Sound website, designed and built by Cold
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Booking System Setup
Signboard Design + Print
Business Card Design + Print
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Logo Design
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CHP Surveyors branding, designed by Cold
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AI Visibility
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Web Development
Ecommerce Website
Website Automation
View More
What we do

Our web design services in SaaS

Custom Website Design for SaaS

We design software sites to show the product working, because buyers want to see the screen before they'll talk to sales. That means real UI, cropped and annotated, short loops of key workflows and interactive demos from tools like Arcade or Storylane where they help. Abstract gradients and floating 3D shapes come last, if they come at all.

  • Designed from a blank page, never a theme.
  • Copy written by us, around the customers you want.
  • Every page built to bring in an enquiry.

E-commerce Web Design for SaaS

Billing belongs in your product, through Stripe, Paddle or Chargebee, so we don't build a basket in Webflow for software. What we build is the pricing page: plan comparison tables that work on a phone, monthly and annual toggles, clear usage limits and a sign-up button that hands off to your app with the plan and source passed through.

  • Product pages that answer the questions buyers ask.
  • Delivery, collection and order emails set up before launch.
  • A checkout that's quick on a phone.

Portfolio and Creative Sites for SaaS

Customer stories sell software to cautious buyers, so they get a proper CMS template: the customer's problem, the setup, the numbers they're happy to share and a quote. Logo walls get backed by real stories. If your product produces something visual, a gallery of customer work can sit on the same system and grow as you add entries.

  • Large, fast-loading images that put the work first.
  • Project pages you can add to yourself in minutes.
  • Enquiry forms that ask for dates, budgets and the brief.

SEO-Friendly Web Design for SaaS

Webflow publishes static, fast HTML that search engines read on the first pass, which suits marketing pages better than a JavaScript app framework. We build CMS templates for comparison, alternatives, integration and use-case pages, so each new page has clean headings, schema and internal links from the day it's published. Our SEO team works from the same plan.

  • Titles, headings and schema set up from launch.
  • Pages built to pass Core Web Vitals.
  • Internal links planned across service and location pages.

Mobile-Optimised Web Design for SaaS

Buyers often first see your product on a phone, from a LinkedIn post or a colleague's message, then come back on a laptop to evaluate it. We design for both moments: a mobile page that explains the product in one scroll and captures interest, and a desktop layout built for comparing plans, reading docs and booking a demo.

  • Designed on a phone first, then scaled up.
  • Click to call and short forms on every page.
  • Tested on real devices before launch.

Website Redesign for SaaS

A lot of SaaS redesigns are really migrations, moving a marketing site out of a React codebase or an ageing WordPress install into Webflow. We map every URL, keep the ones that rank, redirect the rest and leave the docs, the app and the help centre where they are. Engineering gets its time back, and marketing gets the keys.

  • An audit of what your current site earns before anything changes.
  • Redirects mapped so your rankings carry across.
  • A faster, clearer site without starting from zero.
How we work

Audit. Build. Launch.

01 · Days 1 to 3

Audit

Week one covers positioning, a product walkthrough and a review of analytics and lost deals. We agree the sitemap, the CMS templates you need and everything that has to integrate, from the CRM to the sign-up flow and product analytics.

02 · Days 4 to 16

Build

Weeks two to five run design and build in parallel, capturing and annotating product screens as we go. Copy is written in house and checked by your product lead, so every feature is described as it works today.

03 · Days 17 to 21

Launch

The final stretch is testing on real devices, tracking checked end to end from first visit to sign-up, redirects from the old site and launch. Your team gets a recorded Webflow handover and can publish the next page that afternoon.

The local picture

Website design for SaaS businesses

Software buyers judge a product by its website before they'll give it an hour of their time. They want to see the interface, understand pricing without a call and check it fits the tools they already run. Security reviewers want ISO 27001, SOC 2 or Cyber Essentials details in one place. A site that makes them hunt for any of that loses the shortlist to one that doesn't.

TODO set image in Designer
Questions

SaaS web design FAQs

Forty second answers with no jargon. Anything else, ring the office and ask whoever picks up.

How soon could a new marketing site go live?

Most software marketing sites take four to six weeks. A small site with copy and product screenshots ready can launch in roughly three. Bigger builds with lots of integration and comparison templates, localised versions or complex sign-up tracking take eight to twelve. Slow product sign-off is the usual cause of delay, so we fix review dates at the start.

Can the app and the marketing site share a domain?

Yes. The usual setup puts the marketing site on your main domain in Webflow and the app on a subdomain such as app.yourdomain.com. Docs can sit on their own subdomain or be served on a subfolder through a reverse proxy, which we plan with your engineers. Sign-up and login buttons hand off cleanly, with tracking carried across.

Will our engineers still need to touch the site?

Rarely. Once it's in Webflow, marketers handle pages, copy, images and CMS entries through the Editor, and designers can work in the Designer. Engineers usually only come in for DNS, single sign-on into the app or a custom integration. That frees up sprint time that used to go on landing pages and copy changes.

What does a Webflow site for a software company cost?

It depends on the number of templates, pages and integrations, how much product capture and animation the design needs and if we're writing the copy. Three minutes on our pricing calculator gets you a ballpark range, with pay-over-time options shown. A fixed price follows a scoping call, before any design work starts.

Can you design the product interface as well?

Yes, where it helps. Designing product screens alongside the brand and marketing site keeps the two consistent. Product UI work is scoped separately from the website. If your app and your site look like two different companies, we can work with your product team on a shared design system.

Can you build a trust and security page?

Yes. Security reviewers want your certifications, data hosting details, subprocessors and policies without emailing sales. We build a trust page from your security team's material, with ISO 27001, SOC 2 or Cyber Essentials details and gated downloads where needed. It can save a round of procurement emails on larger deals.

Why Cold

What software companies get from Cold

Website design for SaaS businesses

Your marketing site has to explain the product faster than a demo can. We design in Webflow around the questions buyers ask, give your marketers templates for features, integrations and comparisons they can publish without a ticket to engineering, and set up analytics so you can see which pages turn visitors into trials.

A marketing site needs visitors. Our SEO for SaaS companies plans the comparison and integration pages these templates are built for, and SaaS marketing runs the campaigns that send people to them from launch day.

The Cold team at work in the studio at Chester Court, BasildonTODO set image in Designer
Our Reviews
Essex HQ, a real office you can walk into
Clients across the UK, Southend to Glasgow
Same week changes on every care plan
Webflow Certified Partner badgeRated 5.0 out of 5 on Google Reviews

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