01 / Scenario calculator
What could unanswered inquiries be worth?
Put real inquiry volume and sales assumptions into a transparent formula. See the sensitivity—and why it isn't guaranteed recoverable revenue.
These guides are for business owners who want fewer missed opportunities, clearer accountability and a way to tell whether their marketing operation is actually working.
Two real tools. Private, free and usable immediately. No signup, no tracking of answers.
01 / Scenario calculator
Put real inquiry volume and sales assumptions into a transparent formula. See the sensitivity—and why it isn't guaranteed recoverable revenue.
02 / Twelve-point self-audit
Mark what you've actually verified about your website, customer response, business identity and measurement. Get specific next actions—not a fabricated AI ranking score.
01 / Operations
Trace ten recent calls or forms through their real first response and next action. Includes a clear way to record results.
Read checklist →02 / Vendor decisions
Know who owns the accounts, what you're paying for and what would happen if you changed providers.
Read checklist →03 / An illustrative flow
Understand each handoff between acquisition, contact, follow-up and a booked appointment; this is not a customer case study.
Read walkthrough →Search & discovery
Official search guidance, what crawlers can actually see and what nobody can guarantee.
Read guide →Ownership & independence
Specific access and exit steps for domains, Google Ads, Analytics, Business Profiles and your CRM.
Read guide →Attribution & outcomes
Definitions and a worked one-page monthly reporting example that separates clicks from held appointments.
Read guide →Businesses should be able to evaluate basic marketing processes without entering their email or scheduling a sales call. The checklists describe what to look for and how to test it; they don't assume you need Northstart or any new software to fix every problem.
See each part of the managed system and how we think agencies should prove their claims.
We work with established businesses that have meaningful customer value and enough capacity to serve more customers. The Growth System is a complete managed engagement, not an individual SEO or software subscription. Advertising spend and metered AI phone/text usage are separate.