Gusto: Boosting the signup flow, with 15% more visits converting to leads through iterative testing

  • Rapid Design Experiments
  • B2B SaaS
  • Responsive Web
  • 2023

I drove business growth by redesigning Gusto’s signup funnel, introducing a password-free lead form, tailoring content to user needs, and optimizing the funnel through phased A/B testing. These changes increased lead conversion, improved Sales handoff, and strengthened our MQL pipeline.

This work reinforced the value of lean UX and thoughtful testing. Even with limited resources, I was able to deliver measurable growth by aligning stakeholders, using CMS tools effectively, and designing experiences that met users where they were.

Role
Senior Product Designer
Timeframe
~3 months
Team
Product Manager
Head of Web Marketing
Software Engineers (2)
Site Reach
~200k organic

Up first…

Audit the original flow and identify key pain points and areas of opportunity

From left to right: Homepage (Organic visitors) → Survey → Account Creation (also becomes a Sales Lead) → Email Verification

Drop-off in onboarding was too high, upwards of 25%

Users who were not ready to commit had no way of becoming a lead

Turning data into design opportunities

Homepage data showed most users bounced after one page. I prioritized redesigns to reduce drop-off and boost lead capture by 5%+.

A diary study revealed small biz owners needed time to compare options—something our fast-track sign-up didn’t allow.

Who I was designing for

The Small Business Owner

New to payroll; overwhelmed by compliance. Needed clarity and step-by-step support.

The Growing Startup Founder

Scaling fast; tech-savvy. Needed robust automation and integration info.

How might we …

Bridge the gap between account creation and payroll initiation to increase organic visits converting to quality leads, that actually run payroll?

Brainstorming with impact: Designing a better entry point

Design hypothesis:

If we reduce friction upfront and give users more context before asking them to commit, more of them will convert—either as leads or full signups.

I partnered with my PM to rethink the early shopping journey. Instead of forcing account creation, we tested lower-friction paths that aligned better with how small business owners actually make decisions.

Key design goals:

But progress required tradeoffs.

I faced pushback, ran scrappy A/B tests, and worked around tight constraints. So I pitched a phased approach focused on lightweight, high-impact UX changes based on behavioral insights.

My 4-step solution:

Four phone screens in sequence: the homepage, the feature picker, the payroll explainer and the create-account form
  1. 1Split intent with dual CTAs
  2. 2Add password-free lead form pre-sign up
  3. 3Only show content the user asked for
  4. 4Replace content with an interactive Sales demo

My Figma if you want to peruse around my process!

my process

Design and test lead capture funnels, no sign-up required

Problem:
Most visitors dropped off before creating an account. We needed a way to let them explore without committing upfront.

What I did:
I introduced a new primary CTA, “How Gusto Works," so users could self-educate or connect with Sales before signing up. Meanwhile, high-intent users still had access to the traditional “Create Account” path.

Why it worked:
This lowered friction, helped Sales capture more leads, and met users where they were in their decision-making journey, so that when they were instructed to create an account, they were more confident in their decision.

I built the flow using CMS components for speed and worked closely with Sales, PMM, and Brand to align content and messaging across the funnel.

The test: one change to the hero

Everything on the homepage stayed the same except the hero’s buttons. The control led with Create account, with “Learn how Gusto works” as a small link beside it. The variation flipped them: How Gusto works became the primary button and Create account the secondary one.

Control
Gusto homepage, control: the hero's primary button is Create account
Variation
Gusto homepage, variation: the hero's primary button is How Gusto works
After clicking "How Gusto Works", users selected only the features they cared about, then submitted lead info (no password required).
Mobile
Desktop
Users saw personalized product content based on intent after clicking "Let's go"
At the end of the series, if they were ready to create their account, all they had to do was create a password. Everything else was already filled in.

Then they chose to sign up, talk to Sales, or just keep exploring.

Mobile
Desktop

Testing variations and learning fast

I worked with Sales to define better qualifying questions and used Workbench components to keep it fast and scalable.

Workbench is Gusto’s in-app design system. The marketing site ran on a different platform and codebase, so only some of its components could be reused there.

Control
Variation

I then expanded the flow to the global navigation, changing that CTA with the new “How Gusto Works” flow, increasing traffic to the journey by 80% and driving more high-quality leads.

Control

Variation

Analyze impact

Adding friction to account creation while lowering the barrier to becoming a lead proved more effective than combining lead capture and account creation into one step. From our last round of testing, we saw:

visits converting to leads
+15%
increase in account creations
+25%
new businesses running payroll each month
+1,000

What I'd bring to your team

I tie design to growth goals.

I turn drop-off data into design opportunities and set a target, like 5%+ more leads, before I design anything.

I test in phases.

I run A/B tests one change at a time, so you learn what actually moves visitors toward signing up.

I work with what you have.

Even with limited resources, I align stakeholders and use your CMS tools to ship changes that move growth numbers.

If this sounds like you

You have the traffic, but too few visitors turn into leads or sign-ups. Your budget is real, and every decision counts. I work with early-stage founders as a fractional founding designer: research, scope, design and a handoff your engineers can run with, at the level of involvement your budget allows.

Book a free discovery call

Keep reading

Optimizing Therabody.com's PDP for conversion

Used lightweight A/B testing to increase product page conversion rates by up to 22%—without bloating engineering timelines.

Read case study

Product Page CvR

+22%

Revenue per visitor

+30%

Four conversations showed what to fix before redesigning anything

I interviewed customers, found where they got stuck, and recommended targeted fixes. The team put a handful live and brought me back for more consulting calls.

Read case study