Free tools to launch faster
A growing toolkit of calculators, generators and checkers for ads, copy, SEO and conversion. All free, with no signup required, built for marketers and media buyers.
Calculators & Ads
8 tools · FreeROAS Calculator
Calculate Return on Ad Spend, ROI and break-even ROAS in seconds.
Open toolCPC, CPM & CTR Calculator
Work out cost per click, cost per thousand and click-through rate.
Open toolConversion Rate Calculator
Get your conversion rate, plan targets and see revenue per visitor.
Open toolA/B Test Significance Calculator
Check if your A/B test result is statistically significant.
Open toolQuiz Funnel ROI Calculator
Project the leads and revenue a quiz funnel can generate.
Open toolLTV:CAC Calculator
Work out customer lifetime value, CAC and your LTV:CAC ratio.
Open toolBreak-Even ROAS Calculator
Find your break-even ROAS, max CPA and how much you can spend.
Open toolAffiliate Earnings Calculator
Project affiliate commission, EPC and monthly income from traffic.
Open toolCopywriting & Conversion
5 tools · FreePower Words Checker
Highlight persuasive power words and flag AI writing tells.
Open toolCTA Button Generator
Design a call to action button and copy the HTML and CSS.
Open toolEmail Subject Line Tester
Score your subject line for length, power words and spam triggers.
Open toolLead Magnet Idea Generator
Get lead magnet ideas with ready-to-use titles for your niche.
Open toolHeadline Analyzer
Score your headline for word balance, power words and length.
Open toolSEO & Optimization
3 tools · FreeReady to put these tools to work?
Free tools sharpen your campaigns, but a great landing page closes the loop. Use LanderLab to build fast, high-converting pages in minutes and turn your traffic into results.
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