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Human-led. Science-backed. AI-accelerated.

The science behind
your next move.

Independent advice, grounded in evidence. A consistent framework, expert scrutiny, and clear priorities—so you understand what matters, why it matters, and what to do next.

See how we review
Our terms, explained simply

From today’s experience to your next move

Jaspurr™
Jaspurr™ is our closed database of best practices. We’re building and curating it to support expert reviews with relevant research, standards, and guidance.
CXPR™
Your expert website review, tailored to your industry, customers, and business goals.
CXPS™
On your executive summary page, CXPS™ gives you a visual summary—a number and Growth Wheel showing where your experience stands against relevant best-in-class principles, weighted for your industry, and why.
The delta
The delta is the gap between your current experience and relevant best-in-class principles. It highlights opportunities to improve customer outcomes and revenue.
Your Playbook
Your Playbook shows what to change to close the gap, why it matters based on relevant empirical evidence, and what to tackle Now / Next / Later.

We explain the evidence behind each recommendation, including where standards or expert judgment apply.

Our approach

Expert evaluation.
Clear, science-backed next steps.

Tell us your industry, business goals, and audience. A senior UX practitioner reviews the journeys that matter against relevant best-in-class principles from Jaspurr. You get a clear view of today’s experience and what to improve.

01 / UNDERSTAND

Focus on your goals.

We select up to 20 core pages or journey screens per website around the actions you want visitors to take—buying, booking, enquiring, or donating.

02 / EVALUATE

Apply the right principles.

A senior UX practitioner examines what supports those journeys, where friction appears, and which opportunities deserve attention. Relevant research and industry-specific best practices inform the evaluation.

03 / PRIORITIZE

Know what to do next.

Your Playbook shows what to change to close the gap, why it matters based on relevant empirical evidence, and what to tackle Now / Next / Later. Includes quick wins and ready-to-use copy changes.

Focused on your business: recommendations reflect your customers, goals, and industry. Research informs the review; experienced human judgment determines how it applies. This approach helps reduce bias, but cannot eliminate it.

Meet Jaspurr™

Research organized.
Judgment accountable.

Jaspurr™ is our closed database of best practices. We’re building and curating it to support expert reviews with relevant research, standards, and guidance. A senior UX practitioner selects the relevant principles, checks the evidence, and approves your recommendations. AI helps organize the work.

A senior UX practitioner selects the relevant principles, checks the evidence, and approves your recommendations. AI helps organize the work.

Explore Jaspurr →

The Growth Wheel™

Why the Growth Wheel matters.

On your executive summary page, CXPS™ gives you a visual summary—a number and Growth Wheel showing where your experience stands against relevant best-in-class principles, weighted for your industry, and why. We assess how people find you, understand your offer, connect with it, trust it, and take the next step.

01

Findability

Can people find you and find their way?

02

Clarity

Do they understand what you offer and why it matters?

03

Connection

Does the experience speak to the right people?

04

Confidence

Do visitors have what they need to trust you?

05

Momentum

Is it easy to take the next step?

The science is in how people make progress.

People need to recognize where they are, understand their choices, and know what happens next. W3C’s cognitive accessibility guidance explains how making each step clear helps people reorient themselves and continue a task, while clear, understandable content supports comprehension. These principles inform how we examine the journey through the five drivers.

The delta is the gap between your current experience and relevant best-in-class principles. It highlights opportunities to improve customer outcomes and revenue. We look for barriers and missed opportunities across the whole customer journey.

The Growth Wheel makes the assessment easy to understand. Each finding explains the observed gap, the supporting evidence, and why it matters to your business.

A different Growth Wheel for every industry.

The five drivers stay consistent. Their weighting and the relevant principles reflect your industry, then your customer journeys and business goals.

01 / THE DECISION

Different tasks.

A donor needs to understand a cause and choose how to give. A shopper needs to judge product fit and delivery. A prospective patient needs to understand service suitability and the booking process. Each journey calls for different questions.

02 / THE EVIDENCE

Different reassurance.

Confidence might depend on evidence of impact for a non-profit, product, and returns information for a retailer, or practitioner credentials and appointment expectations for a clinic. We assess the evidence relevant to that decision.

03 / THE NEXT MOVE

Different priorities.

Momentum could mean completing a donation, buying a product, or requesting an appointment. Recommendations focus on that next step, with suggested measures your team can monitor after making changes.

That is the difference from a generic checklist review: the assessment changes with the customer’s decision, rather than applying identical questions to every website. Industry-specific research exists elsewhere too—Baymard’s research, for example, covers specific commerce journeys. CXPR brings relevant evidence into our five-driver framework and translates it into your industry-tailored score and prioritized recommendations.

See how the wheel changes for your industry

The experience is the brand.

Your brand lives in what people can find, understand, feel, trust, and do. We review how your website delivers that promise—and where it could express your strengths more clearly and boldly.

Brand experience runs through all five Growth Wheel drivers. We assess distinctiveness alongside the wheel, with Connection its primary home for relevance and resonance.

  • Findability: recognizable cues and clear routes.
  • Clarity: an understandable, distinctive promise.
  • Connection: a meaningful reason to care and choose you.
  • Confidence: credible proof and expectations you can meet.
  • Momentum: useful, accessible actions that deliver on the promise.

We identify strengths to preserve and one signature creative opportunity. This qualitative assessment informs our recommendations; it does not add a sixth driver or automatic points to your CXPS.

We assess the agreed website journeys. Unseen service delivery and post-purchase experiences remain outside the findings.

Read the brand experience FAQs

Your team. Clear priorities. Evidence-backed next steps.

We believe in your team. Your CXPR identifies practical quick wins, explains the supporting evidence, and gives you clear to-dos and ready-to-use copy to discuss and act on. Priorities reflect your goals and the capabilities and constraints you share with us.

We do not sell design, development, or website builds. Our advice is independent of an implementation sale. Need help making the changes? We can recommend an independent creative or development team at no charge for the recommendation; their work is quoted separately.

How recommendations and implementation work

From evidence to action

A score shows where you stand.
Your action plan shows what to do.

  1. Review through all five drivers. We examine the agreed pages and priority journey in the context of your audience, industry, and goals.
  2. Summarize the assessment. Your CXPS and Growth Wheel show strengths and areas that need attention, supported by findings and reasoning.
  3. Put the recommendations in order. Your action plan includes detailed recommendations organized into Now / Next / Later, prioritized by likely impact and ease of implementation. You also get exact, ready-to-use copy changes for quick wins.
  4. Give you quick wins you can use. Exact, ready-to-use copy updates help you improve headlines, content, and calls to action without starting from a blank page.

On your executive summary page, CXPS™ gives you a visual summary—a number and Growth Wheel showing where your experience stands against relevant best-in-class principles, weighted for your industry, and why. Read it alongside the findings and evidence. It describes the experience assessed; it does not calculate a revenue forecast or certify accessibility conformance.

Explore the science in plain English →

The Growth Wheel

What’s on the wheel.
Why it matters.

Five connected drivers help us see where your website supports a decision—and where people may get stuck. Here’s what each driver covers, with an example of what we look for and why it matters.

Findability

Can people find you and find their way?

What we look for

A visitor can find the right service, product, or answer through clear navigation and useful page labels.

Why it matters

The right people need to reach the right information before they can consider buying, booking, or enquiring.

Clarity

Do people understand the offer?

What we look for

A service page explains what is included, who it is for, what it costs, and what happens next.

Why it matters

Clear information helps people judge whether the offer fits, with fewer unanswered questions holding up a decision.

Connection

Does the experience feel relevant?

What we look for

The language, examples, and benefits reflect the audience’s needs and the problem they want to solve.

Why it matters

People need to recognize why your offer matters to them before they have a reason to choose it.

Confidence

Do people have a reason to trust you?

What we look for

Relevant credentials, specific evidence, clear policies, and contact details support the claims you make.

Why it matters

Useful evidence helps people weigh the decision and set realistic expectations before they commit.

Momentum

Is the next step easy to take?

What we look for

A clear button leads to a focused form or checkout, with required information and next steps explained.

Why it matters

An interested visitor needs a straightforward way to complete a purchase, booking, enquiry, or donation.

These are examples, not a fixed checklist for every website. We choose relevant review questions around your business goals, audience, and agreed customer journey. Your CXPS™ and action plan show where to focus and what to improve first.

COMPARE YOUR OPTIONS

Which approach fits your website goals?

Compare the investment, the quality of the output and the rigor behind it—then choose the level of guidance that fits your goals.

Compare one topic at a time. Open a topic to see all four options together.

Judgment & decision support
ChatGPT
You check evidence, weigh trade-offs, and prioritize.
CXPR
Expert judgment, clear priorities, and reasoning tied to your goals.
CXPR+
The same judgment, with two competitor evaluations (up to 20 core pages or journey screens per website).
Agency
Depends on the team and agreed scope.
Cost
ChatGPT
Free tier available; paid plans priced by subscription
Agency
$5,000–$18,000 expert review; $18,000–$30,000+ competitive review
Delivery promise
ChatGPT
Responses in minutes; your review time varies
Agency
Expert review: 3–4 weeks. Competitive review: approximately 4 weeks; varies by scope and availability
Quality of output
ChatGPT
Variable — depends on your inputs, prompting, and ability to apply UX expertise through feedback cycles. ChatGPT can hallucinate, so findings need verification
Agency
Varies — depends on the team, scope, and process
Rigor of review
ChatGPT
Self-directed — you decide the method and check the results
Agency
Scope-dependent — methods may include research or testing if commissioned
Experience behind the review
ChatGPT
AI-generated guidance; your expertise guides the assessment
Agency
Depends on the people assigned to your project
Who drives the work
ChatGPT
You guide the prompts and assess the output
Agency
Agency team; depends on engagement
Website review
ChatGPT
You provide context and evaluate responses
Agency
Available; scope varies
Prioritized action plan
ChatGPT
Can generate suggestions; you prioritize and validate
Agency
Often available; confirm in scope
CXPS™ & Growth Wheel
ChatGPT
Not included
Agency
CXPR-specific tools not included
Competitor perspective
ChatGPT
Possible with your direction and validation
Agency
May be available; confirm in scope
Implementation
ChatGPT
You or your team
Agency
May be included or separate

Swipe or use the arrows to compare your options.

1 of 4 · ChatGPT

ChatGPT

Cost
Free tier available; paid plans priced by subscription
Quality of output
Variable — depends on your inputs, prompting, and ability to apply UX expertise through feedback cycles. ChatGPT can hallucinate, so findings need verification
Rigor of review
Self-directed — you decide the method and check the results
Experience behind the review
AI-generated guidance; your expertise guides the assessment
Who drives the work
You guide the prompts and assess the output
Website review
You provide context and evaluate responses
Prioritized action plan
Can generate suggestions; you prioritize and validate
CXPS™ & Growth Wheel
Not included
Competitor perspective
Possible with your direction and validation
Delivery promise
Responses in minutes; your review time varies
Implementation
You or your team

CXPR™

Cost
CA$799 / US$799 · £599 · A$1,149
Quality of output
Expert-reviewed — tailored findings with clear next steps
Rigor of review
Structured expert review — assessed across five Growth Wheel drivers
Experience behind the review
20+ years of experience informs our expert-led approach
Who drives the work
Expert-led review, supported by AI
Website review
Expert evaluation against your goals
Prioritized action plan
Detailed Now / Next / Later recommendations, ranked by impact and ease; exact copy changes for quick wins
CXPS™ & Growth Wheel
Included
Competitor perspective
Not included
Delivery promise
5 business days after payment is received
Implementation
You or your team

CXPR+™

Cost
CA$1,779 / US$1,779 · £1,299 · A$2,449
Quality of output
Expert-reviewed + context — tailored findings informed by two competitor scans
Rigor of review
Structured review + comparison — five drivers plus two competitor evaluations (up to 20 core pages or journey screens per website)
Experience behind the review
20+ years of experience informs our expert-led approach
Who drives the work
Expert-led review, supported by AI
Website review
Expert evaluation against your goals
Prioritized action plan
Detailed Now / Next / Later recommendations, ranked by impact and ease; exact copy changes for quick wins
CXPS™ & Growth Wheel
Included
Competitor perspective
Two competitor evaluations (up to 20 core pages or journey screens per website)
Delivery promise
10 business days after payment is received
Implementation
You or your team

Agency

Cost
$5,000–$18,000 expert review; $18,000–$30,000+ competitive review
Quality of output
Varies — depends on the team, scope, and process
Rigor of review
Scope-dependent — methods may include research or testing if commissioned
Experience behind the review
Depends on the people assigned to your project
Who drives the work
Agency team; depends on engagement
Website review
Available; scope varies
Prioritized action plan
Often available; confirm in scope
CXPS™ & Growth Wheel
CXPR-specific tools not included
Competitor perspective
May be available; confirm in scope
Delivery promise
Expert review: 3–4 weeks. Competitive review: approximately 4 weeks; varies by scope and availability
Implementation
May be included or separate
Compare ChatGPT, CXPR, CXPR+, and an agency engagement
What you getChatGPTCXPR™CXPR+™Agency
CostFree tier available; paid plans priced by subscriptionCA$799 / US$799 · £599 · A$1,149CA$1,779 / US$1,779 · £1,299 · A$2,449$5,000–$18,000 expert review; $18,000–$30,000+ competitive review
Judgment & decision supportYou check the evidence, weigh trade-offs, and prioritize.Expert judgment connects findings to your goals, with clear priorities and reasoning.The same expert judgment, with two competitor evaluations (up to 20 core pages or journey screens per website).Expertise and decision support depend on the team and agreed scope.
Quality of outputVariable — depends on your inputs, prompting, and ability to apply UX expertise through feedback cycles. ChatGPT can hallucinate, so findings need verificationExpert-reviewed — tailored findings with clear next stepsExpert-reviewed + context — tailored findings informed by two competitor scansVaries — depends on the team, scope, and process
Rigor of reviewSelf-directed — you decide the method and check the resultsStructured expert review — assessed across five Growth Wheel driversStructured review + comparison — five drivers plus two competitor evaluations (up to 20 core pages or journey screens per website)Scope-dependent — methods may include research or testing if commissioned
Experience behind the reviewAI-generated guidance; your expertise guides the assessment20+ years of experience informs our expert-led approach20+ years of experience informs our expert-led approachDepends on the people assigned to your project
Who drives the workYou guide the prompts and assess the outputExpert-led review, supported by AIExpert-led review, supported by AIAgency team; depends on engagement
Website reviewYou provide context and evaluate responsesExpert evaluation against your goalsExpert evaluation against your goalsAvailable; scope varies
Prioritized action planCan generate suggestions; you prioritize and validateDetailed Now / Next / Later recommendations, ranked by impact and ease; exact copy changes for quick winsDetailed Now / Next / Later recommendations, ranked by impact and ease; exact copy changes for quick winsOften available; confirm in scope
CXPS™ & Growth WheelNot includedIncludedIncludedCXPR-specific tools not included
Competitor perspectivePossible with your direction and validationNot includedTwo competitor evaluations (up to 20 core pages or journey screens per website)May be available; confirm in scope
Delivery promiseResponses in minutes; your review time varies5 business days after payment is received10 business days after payment is receivedExpert review: 3–4 weeks. Competitive review: approximately 4 weeks; varies by scope and availability
ImplementationYou or your teamYou or your teamYou or your teamMay be included or separate

Quality and rigor descriptions indicate the approach and level of guidance; they are not independent ratings or a guarantee of results. Agency benchmarks reflect Tara’s previous agency rates and timelines; scope, provider, and current pricing vary. ChatGPT results depend on the information, tools, and direction you provide. CXPR delivery timing excludes the optional readout. Prices shown use the same amount in CAD or USD depending on your country.

Compare CXPR packages →

Clarity in days

Know what matters.
Make your next move.

Get your review, score, and prioritized recommendations within 5 business days after payment is received.
CXPR+ includes two competitor evaluations (up to 20 core pages or journey screens per website) and takes 10 business days.

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About these agency benchmarks

The expert-review comparison uses Tara’s historical agency fees of $5,000–$18,000 and 3–4 weeks. The indicative competitive-review benchmark supplied by Science of Next is $18,000–$30,000+ and approximately 4 weeks. These are not a market-wide pricing survey or equivalent-scope offers. Actual scope, fees, and availability vary.

Questions about the science

Good questions.
Useful answers.

What does my CXPS score show?

CXPS is the visual summary on your executive summary page. A number and Growth Wheel help you see where your experience stands against relevant principles, weighted for your industry, and why. Recommendations draw on relevant empirical research, standards, and expert judgment. We explain the evidence behind each finding.

How do you keep the review unbiased?

A senior UX practitioner applies relevant research and consistent review criteria to your customers, goals, and industry. This helps reduce the influence of personal design preferences, but no human or AI process can eliminate bias.

Why do all five Growth Wheel drivers matter?

They connect discovery, understanding, relevance, trust, and action. Looking across the journey helps reveal a weak step that a single page or overall score could hide.