What exactly do you mean by a multi-platform startup? In general, I think a free trial + credit card required is good because it balances payment required vs free trial no card. Still proves buyer intent but reduces friction to purchase.
At least, that's what we're trying with Smartrazor which we launched today, would appreciate your feedback! (https://www.producthunt.com/post...)
@yukioyama and regarding to user’s flow. Do you let him use the app for a while like 1,2 days, then ask for credit card details or you do it as the first thing user lands in app?
For better user conversion, I would use a freemium billing plan with tiered subscription options, offering essential features for free and advanced functionalities at competitive prices. IESCO Bill Calculator
For a multi-platform startup, a tiered billing plan is often effective, offering flexibility to users. Clear access to billing details can enhance user experience. For instance, our website allows users to view their WAPDA bill online, check payment status, usage, and download or print the bill. For inspiration on integrating such features, check bill.
fynk