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AdGrowthSuite
15 Free Growth Marketing Utilities

Stop Guessing Ad Spend.
Scale Marketing Mathematically.

AdGrowthSuite provides performance marketers, media buyers, and SaaS founders with enterprise-grade conversion calculators, unit economics models, and campaign trackers.

15 Tools
100% Free & Unlimited
0.0s
Client-Side Calculation
GA4 Ready
UTM & Attribution
2026 Ready
Updated Benchmarks

Paid Advertising & Traffic

4 Tools
ROAS & CPA

Ads ROI & ROAS Predictor

Predict Return on Ad Spend (ROAS), break-even CPA, and total net profit margins across Meta, Google, and TikTok.

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New • CPM/CPC

CPM & CPC Ad Spend Planner

Calculate Cost Per Mille (CPM), Cost Per Click (CPC), Click-Through Rate (CTR), and required ad budget.

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A/B Testing

A/B Test Significance Engine

Statistical Z-test calculator to confirm whether your ad or landing page split test has a true winner.

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New • GA4 Link

Campaign UTM Link Builder

Generate clean, tracking-ready Google Analytics 4 URLs with 1-click presets for Meta, Google, and TikTok.

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SaaS & E-Commerce Financials

4 Tools
LTV & CAC

LTV & Max CAC Goal Planner

Map out Customer Lifetime Value (LTV), payback period, and determine maximum allowable CAC.

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New • SaaS Metric

SaaS Churn & Retention Calculator

Compute Monthly Logo Churn %, Net Revenue Churn, Customer Half-Life, and annual MRR loss.

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New • E-Com

E-Commerce Margin & Break-Even

Deduct COGS, shipping, and payment fees to calculate true net margin % and break-even ROAS per unit.

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New • Subscription

Paywall & Subscription Converter

Analyze paywall view-to-trial rate, trial-to-paid conversion %, and new MRR / ARR revenue growth.

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Funnels & Conversion Rate Optimization

3 Tools
CRO Bottlenecks

Sales Funnel Drop-off Analyzer

Input traffic and micro-conversions to identify exact conversion bottlenecks in your sales funnel.

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Copy Scoring

Ad Hook & Headline Scorer

Grade physiological tension, curiosity gap, and viral copy density of your video hooks and ad headlines.

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Email Audit

Email Spam & Deliverability Inspector

Scan subject lines for spam trigger words, check length, and maximize mobile inbox placement.

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Creator & Social Media Growth

4 Tools
Sponsorships

Sponsorship & Brand Deal Calculator

Calculate creator post rates using CPM baselines, usage rights, and exclusivity multipliers.

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New • Creator Rate

Influencer Rate & Media Estimator

Estimate Instagram, TikTok, and YouTube creator rates based on engagement and niche CPMs.

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Multi-Channel

Content Repurposing Matrix

Turn one long-form asset into an omnipresent social strategy across 9 distribution channels.

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Bio Audit

Social Bio & Link-in-Bio Health Audit

Deep-scan Linktree and bio pages for broken 404 links, mobile speed, and CTA optimization.

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Educational Knowledge Base

Performance Engineering Playbooks

Deep-dive mathematical guides, unit economics benchmarks, and paid media scaling strategies.

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PAID MEDIA ENGINEERING 12 min read

The Ultimate Guide to Break-Even ROAS, Target CPA & Paid Media Scaling

Learn how to calculate true break-even ROAS across Meta, Google Search, and TikTok without losing margin.
SAAS FINANCIALS 15 min read

Mastering SaaS Unit Economics: LTV, Logo Churn, and CAC Payback Periods

Comprehensive mathematical guide to cohort retention, churn half-life decay, and CAC payback efficiency.

AdGrowthSuite: Professional Digital Marketing & Ad Spend Engineering

Welcome to AdGrowthSuite, a premier open digital marketing suite built to empower media buyers, e-commerce brands, SaaS operators, and digital creators. In digital advertising, top-line revenue is vanity, but net unit economics is survival.

Why Unit Economics Math Matters in Digital Marketing

Modern ad platforms like Meta, Google Search, and TikTok have automated targeting algorithms. However, algorithm efficiency cannot save a campaign with flawed unit economics. If your COGS, merchant fees, and customer churn are uncalculated, increasing ad spend simply accelerates financial loss.

Performance Marketers

Calculate exact break-even ROAS and target CPA caps before placing initial campaign bids.

SaaS & Subscription Founders

Track monthly logo churn, net revenue churn, customer lifetime value (LTV), and paywall conversion rates.

E-Commerce Operators

Deduct merchant transaction fees, shipping costs, and supplier costs to protect net profit margins.

Creators & Influencers

Formulate data-backed brand sponsorship proposals and audit bio-link conversion health.