Our [1] UX/UI design service with a monthly retainer had similar results when raising prices for new customers (old ones are locked in at previous rates). same conversation rates, more revenue, zero complaints, bigger customers. Big difference is that we charge $xxxx/mo. So raising our 4-figure prices resulted in a huge revenue increase. We’re probably going to double prices in a few weeks to see what happens.

[1] https://fairpixels.pro