Works with
+ moreA complete CRO platform, from URL to deployed test
Spar profiles each store, diagnoses every conversion gap, generates scored test ideas, and ships production-ready code. All from one workspace.
“The Bloomberg terminal for agencies.”
“We started sending Spar audits to every inbound lead before the first call. Our close rate went up and the sales cycle got shorter since prospects already trusted we understood their store.”
“Highly recommend for any Shopify merchant who wants more sales with less guesswork.”
How it works
From URL to running test in under an hour.
Paste any store URL
No code setup required. Paste a URL and optionally connect analytics.
Spar profiles the brand
Tone, audience, pricing, and funnel data from GA4 and Clarity. Every recommendation is grounded in the store's actual context.
Every page type gets diagnosed
Thousands of UX rules checked against code and UI in parallel. Analytics analyzed across device, channel, funnel, and behavior.
Health score and journey stages
A health score and 8 journey stages surface the highest-impact gaps. Each backed by UX and behavioral evidence.
Hypotheses generated and prioritized
If/then/because hypotheses per gap, scored by ICE, PIE, and PXL. Each classified as an experiment or a direct fix.
Build, deploy, and monitor (coming soon)
Tests are built as production-ready code, deployed to the live store, and monitored until statistical significance is reached.
Every data source your audit needs, connected in seconds
Most audit tools make you guess. Spar pulls real store data, real analytics, and real behavior patterns, so every recommendation is backed by evidence your clients can trust.
Shopify
Order stats & dropoffs
Sync stats directly from the source
Spar reads the store's theme, products, and checkout flow automatically. You get a full conversion picture without a single onboarding call.
Google Analytics
Multi-dimensional funnel data
Turn raw GA4 data into revenue-ranked recommendations
Spar pulls real funnel data, traffic sources, and page-level metrics from GA4. Your audits go from guesswork to hard numbers your clients can't argue with.
Microsoft Clarity
Heatmaps + behavioral signals
Show clients the exact moments visitors hesitate and leave
Heatmaps and session replays feed directly into the analysis. Instead of telling clients 'users probably struggle here,' you show them the evidence.
More integrations coming soon.
Each one makes your audit sharper.
One platform from first audit to live test
Your best strategists do great audits. Spar standardizes quality across your team and handles the full workflow. From store profiling to deployed test. So you can take on more clients without adding headcount.
- Full store audit in under 5 minutes. Profile, diagnosis, and health score
- Thousands of UX rules checked in parallel with GA4 + Clarity behavioral data
- Every gap scored by ICE, PIE, and PXL. Highest wins rise automatically
- Test variations generated as production-ready code, ready to deploy
- Stakeholder collaboration built in. Share findings via link, no account needed
- Continuous monitoring stops tests when significance is reached
Designed around how agencies work
Client rosters change. Not every client is at the same stage. These are built in.
Store swaps
Agencies rotate clients. Up to 10% of your licensed stores can be swapped each month so you're never locked into stores you're no longer actively managing.
Swapped-out stores are eligible again after 30 days. Changes take effect on the next billing cycle.
One-off client audits
Crush client proposals. Show up with a prioritized audit of their actual store with impact-scored findings on the exact pages they care about. Let the data close the deal.
Includes findings and recommendations. Does not include experiment code generation or weekly refresh.
Lead audits
Win clients with data, not decks. Run a lightweight audit on a prospect's PDP before you pitch: top findings, why they matter, and quick-fix recommendations, scoped to a single page and theme.
Covers 1 URL, 1 conversion theme, and ~20% of rules. Includes 1–2 A/B test ideas. No ongoing access.
Frequently asked questions
If you want to know more, contact our team.
Stop spending days on audits your competitors do in minutes
Your first store audit is free. See the full heuristic gap analysis, impact scores, and ideas before you pay a cent.
If your first audit reads like generic advice instead of store-specific analysis, our team will personally review it and rewrite the top recommendations. Free of charge.