We are launching this as early-bird pricing:
$59/ month + $2 per project (per month - this includes website, story or popup).
Please note that you only need to license this once you actually want to start outputting HTML from the builder. You can use the Github entirely for free without any limitations besides not being able to output HTML.
Based on your volume, we have the option to go unlimited at a fixed monthly cost. Let's discuss your specific needs, and we'll offer the best pricing solution.