21 free tools, no signup needed

Free Tools for Business Owners

Calculators, generators, audits, and design tools to help you make smarter decisions about pricing, loyalty, and growth. All free, all instant.

Calculators

8 tools

ROI Calculator

See exactly how much revenue a loyalty program could add to your business.

Takes 30 seconds

Customer Lifetime Value Calculator

Calculate how much each customer is really worth over their lifetime with your business.

Know your customer value

Profit Margin Calculator

Calculate gross and net profit margins instantly. Compare against industry benchmarks.

Instant margin check

Break-Even Calculator

Find out exactly how many sales you need to cover your costs and start profiting.

Find your break-even point

Coffee Shop Profit Calculator

Built for coffee shops -calculate profit per drink, daily revenue, and margin by product.

Made for coffee shops

Restaurant Food Cost Calculator

Calculate food cost percentage per dish. Add ingredients, set portions, optimise pricing.

Control food costs

Salon & Barber Pricing Calculator

Calculate your true cost per appointment and find the right price for every service.

Price services right

NFC Tag ROI Calculator

Calculate the return on investment of NFC-powered loyalty vs paper cards and QR codes.

NFC vs paper vs QR

Analytics

3 tools

Loyalty Audit

Answer 5 quick questions and get a personalised report -fraud risks, lost revenue, and what to fix.

Free personalised report

Customer Retention Rate Calculator

Calculate your customer retention rate and see how it compares to your industry average.

Track retention

Repeat Customer Rate Calculator

Find out what percentage of your customers come back. Compare to industry benchmarks.

Measure repeat business

Generators

4 tools

QR Code Generator

Generate free QR codes for your website, menu, social media, or any URL. Download as PNG.

Free QR codes

WiFi QR Code Generator

Create a QR code your customers can scan to connect to your WiFi instantly. No typing passwords.

One-scan WiFi

Google Review Link Generator

Generate a direct link to your Google Reviews page. Share it anywhere to get more reviews.

Get more reviews

Business Name Generator

Generate creative business name ideas for your industry. Check domain availability instantly.

Find your perfect name

Templates & Designers

2 tools

Stamp Card Designer

Design a digital stamp card for your business. Preview 5 layout patterns with your own branding.

Design your card

Privacy Policy Generator

Generate a UK GDPR-compliant privacy policy for your business website in minutes.

UK GDPR compliant

Deep Analysis

4 tools

Free Profit & Retention Teardown

See how much repeat revenue your business could be leaking. Get a personalised teardown of your loyalty, retention, and reward strategy.

Your biggest revenue leak

Loyalty Program Builder

Answer questions about your business and get a custom loyalty program recommendation -stamps vs points, reward frequency, reward type.

Build your perfect program

Business Loyalty Review

Get a personalised loyalty health score with honest recommendations -even if that means a competitor.

Deep analysis in 2 minutes

Future Revenue Simulator

Watch your revenue grow with a 12-month animated projection. Get a personalised loyalty program recommendation.

See your two futures

Why are these free?

We believe every business deserves access to smart tools. These help you make informed decisions — whether you choose Membber or not.

No data collected

All calculations run in your browser. We don't track or store anything.

No signup wall

Use every tool immediately. Email is optional if you want a copy of your results.

Genuinely useful

Built by business owners, for business owners. No filler, no upsell traps.

Ready to launch digital loyalty?

Start free with NFC stamps, zero app downloads, and anti-fraud security that no competitor offers.

Start Free — No Card Required