I built a live pricing calculator for a SaaS product in Webflow. Using just vanilla JS. Pricing pages are one of the highest-converting pages on any SaaS site. Every interaction exists to move someone closer to a decision, so getting the experience right actually matters. It's for Orbit, project management saas. Here's what it does: — Monthly/annual billing toggle with an automatic discount — User-count slider that updates the price as you drag — Feature add-on toggle that stacks on top of your base plan — Three tiers, all responding live to every input Built with Webflow, vanilla JS, and Claude.