Case Study: Online Dialogue achieves a 4.3% conversion increase with Evolv AI

Online Dialogue - Customer Case Study

Online Dialogue, the Netherlands’ leading conversion optimization agency, faced the challenge of scaling beyond slow, limited A/B tests to find the best combinations of page elements faster. They ran a proof‑of‑concept with Evolv AI, using its automated evolutionary-algorithms platform for massively multivariate testing to explore many design permutations on Euroflorist product pages.

Evolv AI executed an 11‑week, four‑generation experiment (with 256 possible candidates), iteratively selecting and recombining winning variants; the best combination delivered a 4.3% increase in conversions and average conversion rates rose each generation. Evolv AI’s solution discovered non‑obvious, high‑impact element combinations that were subsequently validated in an independent A/B test, demonstrating measurable CRO gains at scale.

Online Dialogue