Last updated March 2026
These free marketing calculators and tools provide quick and accurate results to support you in your marketing efforts. They are free to use so bookmark this web page and check back often to stay current on the latest value added time savers.
Advertising
Character Limits on Advertising Fields
Easily check and manage character limits for Facebook, LinkedIn, and Google Ads fields. Input fields display live character counts and enforce limits for accurate ad creation.
Return on Ad Spend Calculator
Calculate your Return on Ad Spend (ROAS). Optimize ad budgets, measure campaign performance, and boost your marketing ROI.
Content
Dave’s AI Content ROI Calculator
Quickly estimate how much time and money you can save using AI-assisted content creation compared to manual work with this interactive ROI calculator.
Dave’s Anchor List Creator
Easily create bulleted or numbered HTML link lists with optional attributes, ready to paste into your CMS.
Digital Analytics
Dave’s A/B Test Statistical Significance Calculator
Use this A/B Test Statistical Significance Calculator to estimate the time and traffic needed to reach statistical significance for your A/B tests.
Dave’s Multi-Platform Campaign URL Builder
Build campaign tracking URLs for Google Analytics, Adobe Analytics, or Plausible. Customize source, medium, campaign, and more — with real-time preview.
Word Cloud Generator
Create stunning, customizable word clouds with 10 color themes. Easily copy in your text and export your word cloud to PNG, JPG, or PDF.
Integrated Marketing
Dave’s Content Topic Opportunity Finder
This calculator scores your content topic ideas on demand, competition, differentiation, business fit, evergreen value, and effort so you can quickly prioritize what to create next.
Dave’s Integrated Marketing Gap Finder
A quick assessment that scores your marketing integration and highlights where your system needs strengthening.
Operations
Dave’s Email List Health Calculator
Check your email list quality in seconds with this quick calculator for active rates, bounces, and unsubscribes.
Search Engine Optimization (SEO)
Dave’s Meta Description Analyzer
Optimize your meta descriptions with real-time character counting, keyword detection, and mobile/desktop search result previews.
Dave’s Readability Analyzer
Evaluate text complexity using multiple readability metrics, analyzing word length, syllables, and sentence structure to help tailor content for any audience.
Social
Dave’s QR Code Generator
Generate customizable QR codes online with ease. Create QR codes for URLs, emails, phone numbers, or text, and download in multiple formats.
Dave’s Social Media Engagement Rate Calculator
Quickly calculate your engagement rate for Instagram, Facebook, LinkedIn, TikTok, X, and YouTube. Includes industry benchmarks for easy comparison.
LinkedIn Post Editor
Enhance your LinkedIn posts with bold, italic, underline, strikethrough, and script text. Keep your formatting intact when you paste—no more lost styles!
LinkedIn Profile Views to Job Offer Calculator
Estimate how long it might take to land a job offer based on your recent LinkedIn profile views with this simple, data-backed calculator.
Strategy
Dave’s Business Profit Calculator
Calculate your true marketing ROI with this profit calculator. Accurately convert advertising reach into revenue by tracking conversion rates, customer value, and profit margins.
Dave’s Marketing Funnel Profit Simulator
A funnel forecasting tool that reveals how strategic changes drive more customers, revenue, and profit.
Return on Investment Calculator
Calculate the profitability of your marketing campaigns or anything else where you want to know your profitability.
Survey
Dave’s Customer Lifetime Value Calculator
Estimate customer lifetime value using four proven methods: Simple, Gross Margin, Discounted, and Predictive.
Net Promoter Score Calculator
Measure customer loyalty and satisfaction while seeing how many promoters, passives, and detractors you have with this NPS calculator.
Website
Dave’s Core Web Vitals Translator
Turn Core Web Vitals metrics into a clear experience status, the top issue to fix first, and a copy-ready summary you can share with your team.
Dave’s Home Page Clarity Scorecard
A clarity scorecard that evaluates first-time visitor understanding on a home web page and generates a prioritized improvement summary.
Other
Dave’s Ambient Focus Timer
Enhance your productivity and relax your mind—featuring immersive ambient brown, pink, and blue soundscapes.