Summit Intake Systems vs. hiring a full-service marketing agency.
An agency runs your ads. SIS runs your intake. The two jobs look similar from the outside; they're not. The agency that's good at the first is rarely good at the second, and vice versa.
Every service business needs both. Someone has to drive leads to the top of the funnel (ads, SEO, content, social) and someone has to convert them at the bottom (intake, booking, follow-up, no-show recovery). Most agencies sell the first half. A growing handful claim to sell both. Almost none execute both well, because the skill sets are different and the tooling is different.
Agencies live in Google Ads, Meta, GA4, and the creative pipeline. They optimize cost per lead, CTR, and ROAS. SIS lives in the CRM, the phone system, the booking calendar, and the SMS layer. We optimize speed to first touch, qualification rate, booking rate, and revenue per lead recovered. Those are different daily jobs done by different daily people.
When an agency tells you they 'do intake too', what usually happens: they build you a GoHighLevel account, set up a couple of templates, run it for a quarter, and then quietly hand it back to you because their team's bonus structure is tied to ad spend, not booking rate. The intake build dies of neglect. We've cleaned up that exact situation a few dozen times.
The 10-dimension read.
Where each option actually lands when you score it against the things that move the needle for a service business.
marketing agency wins when the math doesn't favor automation.
You don't have a lead-flow problem — you have a top-of-funnel problem. If your inbound volume is too low to begin with, intake automation isn't the bottleneck. A good ad agency or SEO firm is the right first hire. SIS pays back fastest when there are already leads to recover.
You want one vendor relationship for everything marketing. Some operators — especially smaller ones — genuinely prefer one neck to wring and don't mind that the intake layer is mediocre as long as the ad reporting is clean. That's a real preference and we respect it. SIS adds a vendor; we don't pretend otherwise.
You're early enough that ad creative is the difference. First two years of a service business, where the brand is barely formed and the offer hasn't found its footing, an agency that can ship 30 creative variations a quarter beats an intake optimization any day. Come back to us when the offer is locked and the leads are flowing.
SIS wins when the leak is bigger than a phone call.
You're already running ads (or paying an agency to) and you can see a delta between leads generated and leads booked. That gap is the SIS install.
You've burned $50k+/year on ads for 2+ years and your booking rate has barely moved. Different problem than CPL; this is intake.
You want your agency to keep doing what they're good at — and have a second team whose entire job is making sure the leads they generate actually convert.
You're tired of the agency saying 'the leads are bad' and your sales team saying 'the leads are slow'. The truth is usually 'the intake is broken'. SIS gives both teams the same dashboard to argue against.
Math check on most of our clients: SIS install recovers more revenue than it costs within 60 days, mostly by closing the gap between leads-generated and leads-booked. That's a number you can stack alongside whatever your agency reports.
What operators ask before switching.
Some try. The economics rarely work. An agency's per-hour rate on intake work is the same as their per-hour rate on ad work, but intake builds don't scale across clients the way ad creative does. So the work either gets offshored to a junior team or quietly de-prioritized. The agencies that have specialized in intake usually stopped doing ads.
We work alongside agencies all the time. The handoff is clean: they own everything that creates leads; we own everything that happens after a lead exists. The agency's CPL gets better when our booking rate goes up, so it's usually a friendly relationship. We don't bid on ad work and they don't build intake workflows.
Pull two numbers: leads generated last 90 days, appointments booked from those leads last 90 days. If the ratio is under 25 percent for most service businesses, intake is the bigger lever. If it's over 50 percent and revenue is still flat, it's a top-of-funnel problem and you need an agency, not us.
No, and we'd be bad at it if we tried. We build the booking page that an agency's ad creative drives traffic to, and we wire the conversion tracking into your CRM so the agency can optimize on real bookings instead of vanity clicks. That's the natural seam.
Honest answer: we'd refer you to two or three agencies we like working with rather than try to do both. We're not built to be a one-stop shop and the operators who get the most out of us also have a strong top-of-funnel partner. Two specialists almost always beats one generalist on this.
Stop comparing on paper. Look at your own numbers.
Book a walkthrough. We'll pull up your live intake, find the leaks, and you can decide whether SIS, marketing agency, or neither is the right call.
No commitment. No pitch deck. Just the numbers.