Buying through subscriptions gets you moving fast and keeps the upfront cost low, which suits an early-stage budget. The risk is the same as everywhere: rising prices as you scale and data living on someone else's platform. For a startup planning to grow, that bill compounds.
Building costs more at the start but turns into an asset you own, shaped around how you work, free from a vendor's roadmap. The trick is knowing which parts are worth it. Build only where the tool is core to your edge.
As an AI-first studio working with Indian founders, this is the conversation we have early. Rent the commodity, build the difference. Spend the build budget on the one or two tools that actually make you hard to copy, and rent the rest without guilt.