Testimonials, reviews and quotes that make the marketing page work.
Testimonial widgets are a small feature with a large subscription attached. The paid products earn it on video collection and embed polish; if you are collecting written quotes and putting them on a pricing page, you are paying for very little.
The engines here cover collection, moderation and display. Video capture is the consistent gap — if that is the point of the exercise, keep paying.
Collect and display customer testimonials, mounted in your own app
Straightforward review/rating functionality
Product review/rating functionality for your Solidus store