Subscription or one-time payment. Which should a startup choose?

I feel like it depends on the operating costs, if your product has a generally low overhead then it could be smart to do a one-time payment but if the overhead costs are quite expensive then a monthly subscription would work better. Personally, my product is quite complex and requires a lot of upkeep, storage, data analysis, plus the constant shipping of new features, so we went with a monthly subscription. Whatever makes more sense in terms of cost in your case!

I think an important factor to consider is the cost structure of the business. If it's a one-time investment, then a one-time payment model makes sense. However, if there are ongoing costs, a subscription-based model is clearly more suitable.

I think subscriptions are making a comeback for good reason. With recurring revenue, you build a more predictable income stream and a closer relationship with your customers. It also gives you the flexibility to continuously update and improve your product. That said, if you’re offering something more static where ongoing support isn’t as critical, a one-time payment could still make sense. But for most startups, subscriptions offer a more sustainable model as it builds even longer and better realtionships with users. @nickanisimov

It's better to start with a subscription model first and then gradually introduce one-time payment options as an additional offering.