CROHOUSE review
Shortlist-ready for CRO / Web Conversion, with the caveats below.
Performance-based ecommerce CRO agency with 13 Clutch reviews, fast audit-to-test delivery, and shared-upside pricing.
No published price we can link to. We do not estimate one — ask on the call, and see the pricing-transparency line in the scores below.
How it scored
Every dimension is scored against this discipline’s published rubric. Open one to see the claim it was scored on, what the rubric measures there and how much it weighs, and where the evidence came from.
How we scored this
We read the agency’s public record first-hand — its site, pricing, case studies and independent reviews — and score what is checkable: what is published, not how it is phrased. There is no keyword counting or sentiment scoring. The label is a judgment on those facts, which is why each dimension shows the fact that decided it, the band it was judged against, and the sources — so you can check the call, and tell us if you think it is wrong. The full method, and who pays, is on how we vet.
Experimentation rigor (valid A/B testing)Strong
Strong — 4 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 25% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 17 · Strong 6 · Weak 1 · Poor 1. The typical agency here scores Excellent, and 17 of them score higher than this one.
What this dimension measures: Runs statistically-valid experiments: proper sample sizes/power, avoids peeking, sequential/Bayesian methods, honest win-rate reporting.
Scores high — Named testing methodology and honesty about losers/flat tests score 4-5.
Scores low — 'We A/B test button colors' or claims of 90%+ win rates score 1-2 (a red flag).
What we found — The service includes audits, hypothesis prioritization, A/B tests, live implementation, and keeping only proven winners. That is the high band above, which is why it scored Strong.
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Conversion research & UXExcellent
Excellent — 5 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 18% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 12 · Strong 11 · Adequate 1 · Weak 1. The typical agency here scores Strong, and none scores higher than this one.
What this dimension measures: Grounds tests in real research: heuristic analysis, analytics, session replay, surveys, user testing, not guesses.
Scores high — Research-led hypotheses score 4-5.
Scores low — Best-practice checklists with no research score 1-2.
What we found — User psychology mapping, technical review, funnel analysis, and product or checkout redesign are documented. That is the high band above, which is why it scored Excellent.
On the record — “A verified Clutch review reports a 36% conversion-rate increase and 14% average-order-value increase after CROHOUSE audited and redesigned product and checkout experiences and ran tests.” clutch.co ↗
funnel — the path from stranger to customer — awareness at the top, purchase at the bottom. “Full-funnel” means owning the whole path, not one stage.
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Landing page / site design & devExcellent
Excellent — 5 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 15% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 5 · Strong 18 · Adequate 2. The typical agency here scores Strong, and none scores higher than this one.
What this dimension measures: Can design AND build high-converting pages/sites fast (not just recommend).
Scores high — In-house design + dev score 4-5.
Scores low — Recommendations handed back to the client's team score 2-3.
What we found — Reviewed work includes product pages, checkout flows, site redesign, and implementation. That is the high band above, which is why it scored Excellent.
On the record — “A verified Clutch review reports a 36% conversion-rate increase and 14% average-order-value increase after CROHOUSE audited and redesigned product and checkout experiences and ran tests.” clutch.co ↗
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Analytics & attributionStrong
Strong — 4 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 15% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 7 · Strong 14 · Adequate 4. The typical agency here scores Strong, and 7 of them score higher than this one.
What this dimension measures: Sound measurement: clean analytics implementation, event tracking, attribution, and guarding against false positives.
Scores high — Strong analytics score 4-5.
Scores low — Reliance on platform vanity dashboards scores 2.
What we found — A proprietary analytics system and performance-fee model require revenue attribution, though methodology should be audited. That is the high band above, which is why it scored Strong.
attribution — working out which marketing touch actually caused a sale. Good practice names its model and its blind spots; bad practice quotes each ad platform’s self-graded numbers, which overlap and overclaim.
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Measurement tied to revenue liftExcellent
Excellent — 5 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 12% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 13 · Strong 10 · Adequate 2. The typical agency here scores Excellent, and none scores higher than this one.
What this dimension measures: Reports revenue-per-visitor / incremental revenue lift, not just conversion-rate deltas on micro-conversions.
Scores low — Revenue-lift focus scores 4-5; micro-conversion vanity scores 1-2.
What we found — Reviews report conversion rate, average order value, revenue, and ROI changes.
On the record — “A verified Clutch review reports a 36% conversion-rate increase and 14% average-order-value increase after CROHOUSE audited and redesigned product and checkout experiences and ran tests.” clutch.co ↗
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Platform depth (Shopify/Webflow/Next)Adequate
Adequate — 3 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 8% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 7 · Strong 9 · Adequate 9. The typical agency here scores Strong, and 16 of them score higher than this one.
What this dimension measures: Deep in the buyer's actual stack (Shopify for ecom, Webflow/Next for B2B/SaaS).
Scores low — Match scores 4-5; mismatch/generalist scores 2-3.
What we found — Ecommerce implementation is clear, while a platform-by-platform engineering matrix is not public.
B2B — business-to-business: selling to companies rather than consumers — longer deals, more decision-makers.
SaaS — software as a service: subscription software; as a client type it brings recurring revenue and metrics like churn and lifetime value.
Evidence: inferred — our reading of indirect evidence, not a documented fact.
Vertical & stage fitExcellent
Excellent — 5 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 4% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 10 · Strong 15. The typical agency here scores Strong, and none scores higher than this one.
What this dimension measures: Ecommerce CRO vs B2B SaaS/lead-gen CRO are different crafts.
Scores low — Named clients matching the buyer score 5; mismatch scores 1-2.
What we found — The agency targets seven-, eight-, and nine-figure ecommerce brands.
CRO — conversion-rate optimization: raising the share of visitors who buy or sign up through structured testing, not redesign by taste.
B2B — business-to-business: selling to companies rather than consumers — longer deals, more decision-makers.
SaaS — software as a service: subscription software; as a client type it brings recurring revenue and metrics like churn and lifetime value.
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Contract & pricing transparencyExcellent
Excellent — 5 of 5 on this rubric’s scale, from Poor (1) to Excellent (5). This dimension carries 3% of the total score.
Benchmark — across the 25 other agencies evaluated in this discipline, this dimension runs Excellent 1 · Strong 4 · Adequate 8 · Weak 9 · Poor 3. The typical agency here scores Adequate, and none scores higher than this one.
Scores high — Month-to-month or short terms with a pricing anchor score 4-5.
Scores low — 12-month lock-ins or bespoke-only score 2.
What we found — The company publicly states it takes a percentage of additional profit and charges no fee without results. That is the high band above, which is why it scored Excellent.
On the record — “CROHOUSE states that it charges a percentage of additional profit and no fee when it produces no result.” crohouse.co ↗
Evidence: verified — checked against a named source you can open; the links under Sources below are where to check it yourself.
Verdict
CROHOUSE is a strong fit for established ecommerce brands willing to use a percentage-of-incremental-profit model. Clutch lists 13 reviews, including a verified engagement with 36% conversion-rate growth and 14% higher average order value, while the site says no result means no fee. The critical diligence is baseline selection, incrementality, attribution, cap, audit rights, and test quality.
What you can do next
Koolav can make the introduction and handle the back-and-forth, or you can go straight to the agency.
This agency has not published a paid trial. What a paid trial is.
What we verified
Each claim below was checked against a named source, last on 2026-07-21. Follow any of them and check for yourself — that is the point of publishing them.
- A verified Clutch review reports a 36% conversion-rate increase and 14% average-order-value increase after CROHOUSE audited and redesigned product and checkout experiences and ran tests. clutch.co ↗
- CROHOUSE states that it charges a percentage of additional profit and no fee when it produces no result. crohouse.co ↗
What other platforms say
Strong ecommerce results and clear shared-upside structure; attribution and guarantee definitions determine whether the economics are truly aligned.
These are other platforms' numbers, not ours. We report them because they are part of the picture, and we do not average them into our score — our score comes from the published rubric above.
Red flags
- Performance pricing can create attribution disputes
- Large aggregate revenue claims are self-reported
- Newer business-entity details require contract confirmation
What we could not verify
- Baseline, attribution window, and incrementality rules
- Performance-fee percentage and cap
- Test stopping rules, code ownership, and analytics audit access
Sources
Others we evaluated in CRO / Web Conversion
Same rubric, same evaluator, same date range — so these are directly comparable to the verdict above.
See all 26 CRO / Web Conversion agencies we evaluated →
Think this is wrong?
If anything on this page is wrong or out of date, send us the correction and we will re-read the site.
Evidence moves a verdict. Money never does — no agency pays us for a listing, a placement, or a re-review. Whatever we conclude we publish, including that the verdict stands.