Testimonial ROI Calculator
Discover how much revenue you are losing without testimonials. Studies show testimonials increase conversions by up to 34%.
Your current data
Unique visits to your website per month
Percentage of visitors who buy or hire
Average revenue per customer / order
* Based on VWO study showing an average 34% conversion increase when including testimonials on landing pages. Actual results may vary.
Current monthly revenue
€0
Monthly revenue with testimonials
€0
+34% conversion uplift
Additional monthly revenue
+€0
With Opinafy you could earn
+€0/year
Based on the Pro plan (€9/mo)
92%
of consumers read online reviews before buying
Source: BrightLocal, 2025
34%
more conversions with testimonials on landing pages
Source: VWO
72%
trust businesses more when they have positive testimonials
Source: BigCommerce