What's the no-code equivalent of doing sales and marketing?

No-code tools give non-technical people the ability to build stuff that normally professional developers would have to build for them.

What's the reverse of that: tools for technical people that give them the ability to do sales or marketing that normally professional sales & marketing people would have to do?

No-code tools obviously don't work for complex cases or edge cases, but they handle some subset of common cases.

Is there a sales & marketing toolkit that handles some subset of common cases, without needing to have sales & marketing skills yourself out of the gate?