Niche markets: Pick any existing popular SaaS that non techies use that have an API and some community (discussion board or forum) you can reach out to. Ecommerce: Shopify, bigcommerce, magento. Payments: stripe, wordpress, stripe, braintree. Accounting: xero, quickbooks.
- Do not code yourself, it requires great discipline. It's always more fun to code than to talk with customers. - Businesses are happy paying money even for a terrible product if it makes their lives easier. - People love to talk about their problems (aka how you can extract money from them). - There's multiple ways to start a business, this approach is just one of them. - Don't read too much blog posts and business books about online businesses. They are confusing you and holding you back. Business is a skill like programming, you learn more actually coding, than reading about how to code.