CRM
Every growing business eventually hits the same wall: spreadsheets and sticky notes stop being enough to track leads and customers. The question that follows is whether an off the shelf tool solves it, or whether the business has outgrown what a template can offer.
If your sales process is simple and fits neatly into generic stages like new, contacted, and closed, an off the shelf CRM can work well and get you moving fast. The per seat cost is manageable at a small scale, and you don't need to wait on a build.
The cracks show up when your process doesn't match the tool's categories, when you're paying for features you never use, or when the per seat pricing starts adding up as your team grows. At that point you're often bending your actual business process to fit software instead of the other way around.
A custom CRM is built around your specific pipeline stages, your specific fields, and the tools you already use, so nothing gets typed in twice across five different systems. You own it outright instead of renting it forever, and it can grow with new pipelines and automations as your business changes, rather than waiting on whatever tier a subscription service decides to sell you.
If a template is working, there's no reason to rebuild it just to have something custom. But if you're fighting your CRM more than it's helping you, that's usually the clearest sign it's worth the conversation.