Tell GrowthFox your goal and budget. Get a precise forecast, a proven channel mix, and the honest truth about your ROI — before you spend a dollar.
Built for niche publishers · App developers · Bootstrapped SaaS founders
Property
Type & Metrics
Monthly Budget
Unit Economics
Viable — max CPL is $47 at 6-month payback. Google Search and Bing are your anchors. LinkedIn CPLs ($120+) exceed threshold — skip for now.
Conservative
34
sign-ups/mo
Expected
58
sign-ups/mo
Optimistic
96
sign-ups/mo
Channel Mix
From zero to forecast in under 2 minutes.
Blog, SaaS app, or mobile app. Enter your key metrics — RPM, price, conversion rate. Takes 90 seconds.
Choose what you want to grow — sessions, sign-ups, or installs. Enter your monthly budget.
See conservative, expected, and optimistic outcomes with a recommended channel mix and plain-English verdict.
Different unit economics. Different channels. One tool that knows the difference.
Niche sites, content publishers, Raptive/Mediavine monetized
Example
outdoors-weekly.com
$14 RPM · Break-even CPC: $0.020
→ Taboola + Google Display viable
Subscription products, free-to-paid funnels, B2B tools
Example
app.example.com ($79/mo)
5% conversion · Max CPL: $47.40
→ Google Search + Bing anchor
iOS and Android apps with IAP subscriptions
Example
FitTrack Pro ($4.99/mo)
3% conversion · Max CPI: $5.96
→ ASA 50% → Google UAC 30%
Not another ad platform that tells you to spend more.
Input your budget, get a realistic range — conservative to optimistic. Based on actual channel benchmark data, not platform estimates.
Get a recommended allocation across Taboola, Google, Meta, Apple Search Ads, and more — weighted by what actually works for your property type.
Break-even CPC, max viable CPL, LTV per install, payback period — all calculated automatically from your property metrics.
The feature no one else has: we'll tell you when paid traffic won't work for your property and exactly why. Save the budget for when the unit economics are right.
Free to start. $29/month when you need more.
Free
No card. No expiry. Figure out if ads will work before spending a dollar.
Pro
For founders actively running paid ads.
Get a realistic forecast in 2 minutes. Free forever, no card required.
Get your first forecast free