PDFCrowd might be a bit more popular than Rythm Template Engine. We know about 1 link to it since March 2021 and only 1 link to Rythm Template Engine. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
I used the Razor (.NET template engine from Microsoft) inspired template engine http://rythmengine.org/ some years ago and was pretty satisfied. However, it looks like the project is no longer well maintained. Source: about 1 year ago
To follow on with this, I've used https://pdfcrowd.com/ too. Source: about 3 years ago
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