I build custom CRMs and automation systems for small businesses, and the most common situation I walk into is this: the business owner is paying for a CRM, used it properly for 3 weeks, and is now back to WhatsApp and a spreadsheet. The subscription just quietly renews.

After enough of these, my honest take is that the problem usually isn’t the tool. The big CRMs are good software. The problem is fit:

Most CRMs are built around sales pipelines and deal stages. A travel agent, a clinic, a real estate broker, a trading company, they don’t think in deal stages. They think “waiting on visa”, “follow up Tuesday”, “docs pending”. Forcing their actual workflow into pipeline logic is more work than the notebook, so the notebook wins.

80% of features go unused but you pay for 100% of them, per seat, forever.

And the thing that actually makes money, follow ups happening automatically without anyone remembering, usually needs extra setup or add-ons anyway.

So my rule when someone asks: if an off-the-shelf CRM matches how you already work, absolutely buy it, it’s cheaper and battle-tested. Custom only makes sense when your workflow is unusual enough that you’re fighting the tool daily, or when the follow up automation matters more to you than the database part.

Right now I’m building one for a travel agent whose entire business runs on WhatsApp enquiries. His CRM is basically: enquiries auto-captured, trip statuses that match how he actually works, and a “what needs attention today” screen. Nothing else. He uses it daily, which is more than most paid CRM seats can say.

Curious what this community thinks, since most posts here are “which CRM should I pick”. How many of you have seen the bought-but-abandoned pattern? And where do you draw the line between configuring an existing CRM harder vs going custom?