The real test
The whole system, or one motion?
Clay-native shops now split on two things that matter more than any logo wall: how big a first commitment they ask for (Frontal's Foundation is a fixed 90-day system build), and whether you want the whole revenue system, data, signals, outbound, ads, and content, or one motion run well. Two honest brackets, and neither is wrong.
The whole system (post-PMF)
A fixed multi-month build of the full engine
If you are past PMF and want one partner on the whole system, a full-system builder like Frontal fits, and so do Understory and Saleslift Studio on the run-it-for-you side, or Nebor, Kinetyca, and Peakora on the build-it-you-own side. You get a sophisticated engine, but the first commitment assumes post-PMF budget and a real sales team.
Use it when you are past PMF and want one partner to build or run the whole system.
One motion (lighter first commitment)
Outbound run well, before you buy the whole system
If you want one motion first, the fit is a lighter-commitment shop: The GTM Engineering Company at a public $4,000 to $6,000 a month, or Real Good GTM month to month after a two-month start (that is us, disclosed). A smaller first commitment, but you are buying one motion, not the whole engine.
Use it when you want outbound running well before you buy the whole system, or want terms you can exit sooner.
The through-line
Start with the shape of the first commitment, not the logo. Frontal's Foundation is a fixed 90-day system build for post-PMF teams; if you want something lighter first, a fractional builder or a founder-led shop fits better. The second axis is scope: the whole system, or one motion. The third: if you want the machine built and handed over, several shops here do that, and so does Frontal after its build.