SaaS Design Service

SaaS UI/UX design services for products people actually use

We design the screens, flows and interactions of your SaaS product, from onboarding to billing. New users reach their first result faster, and your developers know exactly what to build.

SaaS analytics dashboard with active accounts, trial-to-paid rate and net revenue cards above a signups chart and top channels list Onboarding welcome dialog with a three-step setup checklist, a progress bar and a Continue button SaaS pricing page with Starter, Growth and Scale plans, the Growth plan highlighted as popular

What we design for SaaS products

Onboarding flowsDashboardsData tablesSettings and permissionsBilling and upgradesEmpty and error statesResponsive layouts

What it covers

SaaS UI/UX design services, explained

UX design decides how your product works: what users see first, how they move and where they get stuck. UI design decides how it looks and feels. Most SaaS products need both, because a good-looking screen on a confusing flow still loses users.

UX design

How the product works

  • Review of how people use the product today
  • User flows for sign-up, onboarding and everyday tasks
  • Navigation and screen structure
  • Wireframes to agree the layout before visual design
  • A clickable prototype you can test before anything is built
UI design

How the product looks and feels

  • Visual design in Figma, matched to your brand
  • Layouts, colour, type and spacing that stay consistent
  • Buttons, forms, tables and other reusable components
  • Empty, loading and error states, not just the happy path
  • Layouts that work on smaller screens

When to get help

Signs your SaaS needs UI/UX design

These are the problems SaaS teams usually describe before they contact a design agency.

"Users sign up and then disappear."

We look at where first-time users get stuck and redesign onboarding around the first useful result.

"Our product does a lot, but people cannot find it."

We reorganise navigation and screens so the main features are easy to find and understand.

"Every new feature makes the product messier."

We design with consistent layouts and components, so new screens look and work like the rest.

"Our developers keep asking what a screen should do."

We design every state and hand over clear notes, so nobody has to guess.

What's included

What you get from our SaaS UI/UX design

The exact list depends on your project. We agree it with you in a written proposal before any work starts.

1

User flows

Maps of how people move through the product, so everyone agrees on the journey before screens are drawn.

2

Wireframes

Simple layouts that settle structure and content first, so changes are cheap.

3

UI design in Figma

Finished screens in your brand, with reusable components you and your developers can keep using.

4

A clickable prototype

A version you can click through and show to users or your team before development starts.

5

Every screen state

Empty, loading, error and success states, so nothing is left to chance in the build.

6

Developer handoff

Organised files and notes on how screens should behave, so your developers can build with confidence.

Where we focus

The screens SaaS products depend on

We spend our time on the parts of the product that decide whether people sign up, stay and upgrade.

Welcome checklist dialog guiding a new user through setup

Onboarding and activation

Welcome steps, checklists and first-run screens that help new users reach value quickly.

Dark product usage dashboard with retention and adoption numbers

Dashboards and reports

Charts, key numbers and filters laid out so people can read them at a glance.

Billing admin table listing customers, plans and payment status

Settings, billing and admin

Tables, roles and plan screens that stay clear as your product grows.

Pricing page with three plans, the middle one highlighted

Pricing and upgrades

Plan pages and upgrade prompts that make the next step obvious.

Industries

SaaS industries we design for

We work only with SaaS, across many kinds of software. Wherever your product sits, the screens people depend on follow the same rules: clear, fast and easy to learn.

HR & Recruitment

B2B SaaS

Travel

Healthcare

Fintech

Real Estate

E-commerce & Retail

Education

Sales

Marketing

Project & Task Management

AI & Automation

Why us

Why our SaaS UI/UX design services are different

Many agencies design for every kind of business. We design for SaaS only, and we stay connected to what happens after the design is done.

We only work with SaaS

We know trials, onboarding, churn, pricing and how software gets bought, so we do not learn it on your budget.

Design that connects to development and SEO

Your screens are designed with the build in mind, and your website is planned for search from day one instead of fixed later.

One project lead

You talk to one person, not separate vendors for design, development and growth.

You approve before we build

You review and approve the screens before development begins, so nothing surprising reaches your developers.

Written scope and price first

You get a written scope, timeline and price before any work starts.

You own your work

The designs and files we create belong to you once the work is paid for.

How the options compare

Swipe sideways to compare →

Comparison of SaaS Assistant, a generalist agency and freelancers
SaaS AssistantGeneralist agencyFreelancers
Works only with SaaS✓ YesUsually notVaries
Design, development, SEO and PPC together✓ One teamVariesOne skill each
Single point of contact✓ One project leadVariesYou coordinate
Written scope and price before work starts✓ AlwaysVariesVaries
You own the designs✓ Yes, once paidCheck the contractCheck the contract

Process

How a UI/UX design project works

Five steps, each with something you can review. You see the work before it moves on.

  1. 1

    Free call

    You tell us your goal, your product and where you are stuck. We tell you honestly whether we are a good fit.

    Produces

    An honest view on fit

  2. 2

    Proposal

    You get a written scope, timeline and price. Nothing starts until you agree.

    Produces

    Written scope, timeline, price

  3. 3

    Research and flows

    We look at how people use the product and map the journeys we will design.

    Produces

    User flows and wireframes

  4. 4

    Design and prototype

    We design the screens and share a prototype. You review and approve them before development begins.

    Produces

    Approved screens in Figma

  5. 5

    Handoff

    We organise the files and notes your developers need. If you want us to build it, we can.

    Produces

    Developer-ready files

Our work

Results from our client projects

Client names are withheld. We’re happy to share more detail on a call.

Three screens of a driving theory learning app: topics list, a road sign quiz question and a passed mock exam
Case 01
Learning app · Italy

Driving theory app

We designed the product, built the app and the website, then grew it with advanced SEO (including AEO and GEO) and Google Ads.

DesignDevelopmentSEOPPC
SaaS

+38%

quiz completion

SaaS

1.8s

average page load

SEO

~20,000

organic visits a month, from a new domain

Read case study →
An HR management web app showing a people table with a time-off calendar
Case 02
HR platform · Idea to launch

HR management software

We took an HR platform from idea to launch: product design, development and a new website, then SEO to bring in users.

DesignDevelopmentSEO
SaaS

+45%

trial signups

SaaS

−40%

HR admin time

SEO

~11,000

organic visits a month, from search

Read case study →
A wellness platform admin dashboard with member numbers, an engagement chart and automated email settings
Case 03
Wellness platform · New Zealand

Men's wellness platform

This client had outgrown their website builder. We rebuilt it as a SaaS platform with an admin dashboard, automated emails and a new website.

DesignDevelopmentSEO
SaaS

+40%

member engagement

SaaS

−30%

admin work

SaaS

50%

faster page loads

Read case study →
View All Case Studies

Testimonials

In their own words

Client names are withheld. Each quote comes from a real client and is shown with their company type only.

[Paste the client's own words here. A short, specific story about what changed after launch.]
B2B SaaS companyDesign, development and SEO client Design, development and SEO Read the case study →
[Paste the client's own words here. One or two plain sentences.]
Design, development and SEOHR software companyDesign, development and SEO client
[Paste the client's own words here. One or two plain sentences.]
Design, development, SEO and PPCLearning app companyDesign, development, SEO and PPC client
[Paste the client's own words here. One or two plain sentences.]
Design, development and SEOWellness platformDesign, development and SEO client

Services

Other SaaS design services

This page covers UI/UX design. If you need something different, or a smaller first step, one of these may fit better. You can also combine them.

01

SaaS Website Design

A marketing website and landing pages that explain what your product does and lead visitors to a trial or demo, planned with search in mind.

  • Homepage, product and pricing pages
  • Page structure planned for search
  • Layouts that work on desktop and mobile
See More →
SaaS website homepage design with a headline, two call-to-action buttons and three app screens on phones Website design
02

SaaS Product Redesign

A structured update of a live product, planned so current users can keep working while the experience gets clearer.

  • Review of how people use the product today
  • Updated flows and screens, planned in stages
  • A prototype you can review before anything is built
See More →
Two mobile onboarding screens: a welcome screen with app icons and a step-by-step list for choosing the tools your team pays for Product redesign
03

SaaS MVP Design

A focused first version: the essential flows only, designed so developers can build it without guesswork.

  • Decide what belongs in version one
  • Essential flows and screens only
  • Files ready for your developers, or for us
See More →
Three phones showing a driving theory quiz app: a study progress screen, the main menu and a quiz question with answers MVP design
04

SaaS UX Audit

A review of your current product to find where users struggle, with recommendations on what to fix first.

  • Review of your current product and flows
  • Where users get stuck, and why it matters
  • Recommendations in order of priority
See More →
UX audit of a billing page: numbered issues marked on the screen next to a scored findings report with critical and major problems UX audit
05

SaaS Design Consultation

Expert advice on a specific design decision, for teams that need guidance rather than a full project.

  • Advice on one clear design question
  • Feedback on your designs or prototypes
  • A recommendation you can act on
See More →
Sales pipeline board with lead, trial and won columns Consultation

FAQ

Frequently asked questions

Still have a question? Book a free call and ask us directly.

They are design services for software sold as a subscription. The work covers how the product is structured and used (UX) and how it looks and feels (UI), including onboarding, dashboards, settings, billing and the other screens SaaS users depend on.

Let's talk about your product

Book a free call and tell us about your product. We’ll ask a few questions, explain what we would look at first, and give you an honest view on whether UI/UX design is what you need. If it isn’t, we’ll say so.

Book a Free Call

Prefer email? Write to hello@saasassistant.com

What happens next

  1. 1You pick a time that works for you.
  2. 2We look at your website or product before the call, so we don't waste your time.
  3. 3After the call, you get a short summary of what we recommend.