Free Tools

Free Marketing Calculators for Local Businesses

The same math we run for clients, free to use. Type your numbers in, get a straight answer out. No signup, no email gate.

Find out if your ads are actually profitable — graded against real benchmark tiers.

Turn your monthly revenue and growth goal into a recommended ad budget range.

Know the most you can pay for a lead or a customer before you lose money.

See what a customer is really worth — and the most you should spend to get one.

Want us to hit these numbers for you?

Karbon Agency runs Meta, SEO, and landing pages for local businesses — and shows you every metric, live.