139 free marketing tools
Calculators, generators, and utilities to help you make data-driven marketing decisions. Every tool is free — no account required.
No signup. Free to use.
Calculators
Work through funnel and business math — engagement, ROAS, CAC, retention, recurring revenue, and more.
CTR Calculator
Calculate your click-through rate and compare it to industry benchmarks. See how your campaigns perform against the competition.
Marketing ROI Calculator
Calculate ROI, ROAS, and profit margins for your marketing campaigns. Make data-driven decisions about your ad spend.
Bounce Rate Calculator
Calculate your website's bounce rate and compare it to industry benchmarks. See how well you're keeping visitors engaged.
A/B Test Sample Size Calculator
Calculate how many visitors you need for statistically significant A/B test results. Never run underpowered tests again.
Traffic Value Calculator
Estimate the monetary value of your website traffic. Understand what each visitor is worth to your business.
Page Speed Impact Calculator
Calculate how page load time affects your conversions and revenue. See the real cost of a slow website.
Cost Per Acquisition (CPA) Calculator
Calculate your customer acquisition costs and compare against industry benchmarks to optimize your marketing ROI.
Retention Rate Calculator
Calculate customer retention rates and compare against industry benchmarks to improve customer loyalty and reduce churn.
Conversion Rate Calculator
Calculate conversion rates and compare against industry benchmarks to optimize your marketing funnel and maximize ROI.
CPM Calculator (Cost Per Mille)
Calculate cost per thousand impressions and compare across advertising platforms to optimize your media spend.
Customer Lifetime Value (CLV) Calculator
Calculate customer lifetime value with retention analysis and profit margins to optimize acquisition spending and maximize long-term revenue.
Cost Per Lead (CPL) Calculator
Calculate cost per lead and compare across marketing channels to optimize your lead generation strategy and maximize ROI.
Cost Per View (CPV) Calculator
Calculate cost per view for video ads and compare across platforms to optimize your video advertising strategy and maximize engagement.
NPS Calculator
Calculate Net Promoter Score from promoter, passive, and detractor responses.
Engagement Rate Calculator
Measure engagement by followers, reach, or impressions across social platforms.
ROAS Calculator
Calculate return on ad spend, profit after ad costs, and break-even ROAS.
Payback Period Calculator
Estimate how many months it takes to recover customer acquisition costs.
CAC Calculator
Calculate customer acquisition cost from sales and marketing spend.
Churn Rate Calculator
Measure customer or revenue churn and see the corresponding retention rate.
MRR / ARR Calculator
Convert recurring revenue into monthly and annual run-rate metrics.
Site checks
Inspect the public signals a page exposes, from browser performance data to cookies and recognizable trackers.
AI-powered tools
Generators and detectors that do the drafting for you: titles, meta descriptions, OG tags, and a privacy policy builder.
Analytics Platform Detector
Discover what analytics and tracking tools any website is using. Analyze privacy implications and data collection practices.
SEO Title Generator
Generate optimized, click-worthy title tags for your pages using AI. Get multiple variations tailored to your topic and keywords.
Meta Description Generator
Create compelling meta descriptions that boost click-through rates. AI-powered variations optimized for search engines.
Open Graph Tag Generator
Generate optimized Open Graph tags for social media sharing. Get perfect previews on Facebook, Twitter, and LinkedIn.
Privacy Policy Builder
Generate a customized privacy policy for your website. Answer a few questions and get a compliant privacy policy instantly.
Utilities
Small, focused tools for everyday campaign work.
UTM Builder
Create trackable campaign URLs with UTM parameters. Perfect for tracking your marketing campaigns across different channels.
Funnel Visualizer
Visualize your conversion funnel step-by-step. Input visitor counts at each stage and see where you're losing customers.
Tracking Pixel Generator
Build a consent-conscious 1×1 image pixel snippet with campaign parameters.
Color Picker
Pick colors, convert HEX, RGB, and HSL values, and check text contrast.
Social media tools
108 generators, counters, and resizers covering every major platform. Pick a tool, then pick your platform.
Font generators
Unicode text styling for posts, bios, and comments.
Comment generators
AI-written, contextual replies for busy feeds.
Page name generators
Creative names for pages, servers, and channels.
Post generators
AI-drafted posts tuned to each platform's voice.
Username generators
Available-sounding handles that fit your brand.
Character counters
Stay inside every platform's post limits.
Bio generators
Profile bios written to convert visitors into followers.
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