Increase activation, reduce churn and grow revenue.

Increase activation, reduce churn and grow revenue.

Increase activation, reduce churn and grow revenue.

Helping SaaS & B2B companies optimize the entire customer journey, from first click to long-term retention through Product Design, Web design & CRO.

Helping SaaS & B2B companies optimize the entire customer journey, from first click to long-term retention through Product Design, Web design & CRO.

noise

0+

0+

Years in the industry

0M+

0M+

Users impacted

0%

0%

Acquisition increased

0%

0%

Lower churn

Trusted by teams at

Trusted by teams at

noise

"Working with Petra has been an absolute pleasure. What sets her apart is her clarity of vision, she brings well-founded opinions and a decisive perspective to the table, which proved invaluable in steering our project to a successful outcome. She doesn't just execute; she thinks along, challenges where necessary, and ultimately delivers. We recommend her wholeheartedly and without reservation."

Patrick Rissi

CEO & Co-founder of arvy

FEATURED PROJECTS

FEATURED PROJECTS

Refined projects with purpose

Refined projects with purpose

Refined projects with purpose

FinTech

B2B & B2C

Web redesign

CRO

Copywriting

UX strategy

Turning an unclear value proposition into a conversion-focused website for a Swiss fintech startup.

Turning an unclear value proposition into a conversion-focused website for a Swiss fintech startup.

+55%

+55%

Active users

+167%

+167%

User engagement

Web redesign, CRO and copywriting for arvy

No-code

B2B

SaaS

Product design

Web redesign

How UX-driven feature design reduced churn by 23% at a product adoption SaaS

23%

23%

Reduced churn

+18,5%

+18,5%

User acquisition

Product design and web design for Candu
Product design and web design for Candu

Shopper marketing tool

Product design

Mobile app

Designed for P&G to drive purchase intent and retail conversions - Turning users into active savers through product design

4.6★

4.6★

App store rating

+16%

+16%

Uplift in sales

Mobile app design for Procter&Gamble
Mobile app design for Procter&Gamble
Web redesign, CRO and copywriting for arvy

PropTech

CRO & UX audit

CRO driven redesign

A CRO audit that uncovered a misrouted CTA hiding the true scale of a conversion problem and a mobile-first redesign to fix it.

Over thousands clicks on a CTA, only 0.65% registrations. Nobody had noticed.

CRO&UX audit client, CRO redesign
CRO&UX audit client, CRO redesign
CRO&UX audit client, CRO redesign

Services that supercharge your business.

Services that supercharge your business.

Services that supercharge your business.

01

01

Grow

Grow

Grow

Turn more visitors into customers.

Turn more visitors into customers.

Optimize websites, messaging and user journeys to increase conversions and generate more qualified leads.

Landing pages

CRO & UX audit

Website redesigns

Product design

02

02

Activate

Activate

Activate

Create onboarding experiences users actually complete.

Reduce friction, improve first impressions and help new users reach value faster.

Product UX

Onboarding

User flows

Mobile Apps

Web apps

03

03

Retain

Retain

Retain

Keep users engaged long after sign-up.

Improve usability, engagement and retention with data-informed product design.

Feature design

UX Improvements

Research

A/B testing

User testing

04

04

Scale

Scale

Scale

Build systems that help your team move faster.

Design systems, scalable UI libraries and collaboration between product and engineering.

Design systems

Components

Documentation

Is this a fit?

Is this a fit?

Is this a fit?

I'd rather tell you upfront than waste a call. Here's who I do my best work for and who I don't.

I'd rather tell you upfront than waste a call. Here's who I do my best work for and who I don't.

I'd rather tell you upfront than waste a call. Here's who I do my best work for and who I don't.

This works best if you:

This works best if you:

Have a product or site that isn't converting the way it should and want to know why

Are building something new and want it designed to convert from the start

Want design tied to a measurable result, not just a fresh look

It's probably not a fit, if you:

It's probably not a fit, if you:

Need pixels pushed with no say in strategy

Want brand or identity work only, with no product or conversion goal

Want the cheapest option over the most effective one

CRO & UX AUDIT

CRO & UX AUDIT

CRO & UX AUDIT

Find out what’s killing your conversions!

Find out what’s killing your conversions!

Find out what’s killing your conversions!

Start free: a mini audit with 3 specific fixes you can act on today. Want the full picture? The complete audit maps every conversion leak and hands you a prioritized plan from €650

Start free: a mini audit with 3 specific fixes you can act on today. Want the full picture? The complete audit maps every conversion leak and hands you a prioritized plan from €650

TESTIMONIALS

TESTIMONIALS

TESTIMONIALS

What my clients say

What my clients say

What my clients say

Petra delivered exceptional work with meticulous attention to detail and a genuinely collaborative approach to feedback. She's the kind of designer you want on your team.

Shen Lu

Design lead & Co-founder at Irismed

Petra delivered exceptional work with meticulous attention to detail and a genuinely collaborative approach to feedback. She's the kind of designer you want on your team.

Shen Lu

Design lead & Co-founder at Irismed

Petra delivered exceptional work with meticulous attention to detail and a genuinely collaborative approach to feedback. She's the kind of designer you want on your team.

Shen Lu

Design lead & Co-founder at Irismed

Petra didn't just redesign our site, she fixed what was actually broken. Data-driven, thorough, and focused on results. The new site is modern, bilingual, and built to convert. Exactly what we needed.

Bastian Stümper

Founder at Vertical Ropework

Petra didn't just redesign our site, she fixed what was actually broken. Data-driven, thorough, and focused on results. The new site is modern, bilingual, and built to convert. Exactly what we needed.

Bastian Stümper

Founder at Vertical Ropework

It was great working with Petra. She combines strong skills with clear, responsive communication, and her support throughout our project was invaluable. I'd recommend her without hesitation.

Mirjana Dimitrov

COO & PM executive at JustSnap

It was great working with Petra. She combines strong skills with clear, responsive communication, and her support throughout our project was invaluable. I'd recommend her without hesitation.

Mirjana Dimitrov

COO & PM executive at JustSnap

It was great working with Petra. She combines strong skills with clear, responsive communication, and her support throughout our project was invaluable. I'd recommend her without hesitation.

Mirjana Dimitrov

COO & PM executive at JustSnap

PRICING

PRICING

PRICING

Choose how
we work together

Choose how
we work together

Choose how
we work together

Whether you need clarity, execution, or an ongoing design partner, choose the engagement that matches your current stage of growth.

UX & CRO Audit

ONE-OFF

Find growth opportunities

Find growth opportunities

Uncover what's preventing users from converting and receive a prioritized roadmap with practical recommendations to improve your product or website.

from

from

€650

€650

€650

(depends on the scope)

(depends on the scope)

Full UX & conversion funnel analysis

Friction points mapped across your funnel

Issues prioritised by impact

Actionable recommendations, not vague suggestions

Loom walkthrough explaining everything

Fill in a short form about your site, I'll email you within 24h to set up a call.

Fill in a short form about your site, I'll email you within 24h to set up a call.

Monthly Product Design

1 Slot available

ONGOING

Continuous growth partner

Continuous growth partner

An embedded Designer helping your team improve acquisition, activation and retention through continuous design, optimization and strategic thinking.

An embedded Designer helping your team improve acquisition, activation and retention through continuous design, optimization and strategic thinking.

An embedded Designer helping your team improve acquisition, activation and retention through continuous design, optimization and strategic thinking.

€2 900

€2 900

€2 900

/ month

/ month

UX/UI + CRO design

Web & Product design

Avg 48-72 hour turnaround

Unlimited requests

Direct Slack collaboration

1 request at a time via Trello

Strategic partner included

Pause or cancel anytime

Design project

ONE-OFF

Build better products

Build better products

Build better products

Perfect for launching a new product, redesigning an existing experience, website or delivering a focused feature with a clearly defined scope and timeline.

Perfect for launching a new product, redesigning an existing experience, website or delivering a focused feature with a clearly defined scope and timeline.

Perfect for launching a new product, redesigning an existing experience, website or delivering a focused feature with a clearly defined scope and timeline.

Clearly defined scope

Fixed timeline

3 revision rounds

Strategy and UX included

Milestone updates

Scope call included before any work begins

Scope call included before any work begins

Scope call included before any work begins

Scope call included before any work begins

Your questions
answered

Your questions
answered

Your questions
answered

01

I’m not sure what I need. Where should I start?

If you know something isn’t performing but you’re not sure why, start with the UX & CRO Audit. I’ll uncover the biggest opportunities across your customer journey and give you a clear roadmap of what to improve first.

Already know what needs to change? A Product Design Project or Continuous Growth Partnership may be a better fit.

02

How is subscription different from hiring a full-time designer?

A full-time senior designer costs €50,000-100,000+ a year, before benefits, onboarding, and the risk of a bad hire. With the subscription you get senior-level UX and CRO work for a flat monthly rate, with no commitment beyond 7 days notice. You can pause when things are quiet and ramp up when they're not.

03

How quickly can we get started?

For audits, I usually start within a few days and deliver findings based on the agreed scope.

For Product Design projects, you’ll receive a clear scope, timeline and proposal after our initial call.

For ongoing support, onboarding takes around 48 hours so we can start working on your priorities quickly.

04

Can you work with our existing product or design team?

Absolutely. I can work independently or alongside your existing product, marketing and development teams, bringing an outside perspective, challenging assumptions and helping turn business goals into better user experiences.

05

Do you only work with SaaS companies?

SaaS and digital products are where I create the most value, but I also work with B2B, fintech, e-commerce and service businesses where conversion and user experience directly impact growth.

If your users need to sign up, buy, book, enquire or adopt a product, there’s usually something worth optimizing.

06

How do you measure whether the design is working?

I connect design decisions to the metrics that matter to your business, conversion, activation, engagement, retention, acquisition or another meaningful KPI.

The goal isn’t simply to make the experience look better. It’s to improve what users actually do.


07

Can you help implement the recommendations from an audit?

Yes. Your team can implement the roadmap internally, or I can turn the recommendations into designs through a Product Design Project.

If you need continuous optimization, testing and product support, we can also work together through a Continuous Growth Partnership.

08

What do I need to get started?

Not much. Tell me what you’re working on, what you’d like to improve and share your product or website.

I’ll help determine the right next step from there.

Not the question you were looking for?

Still not sure?

Still not sure?

Book a free discovery call.

Book a free discovery call.

Book a free discovery call.

Learn more about how I work and how I can help you and your business take the next step.

Learn more about how I work and how I can help you and your business take the next step.

Learn more about how I work and how I can help you and your business take the next step.