WiFi Marketing · Guides · Case Studies

Strategies that actually grow
your business.

Case studies, how-to guides, product updates, and industry insights — written for business owners, marketers, and operators worldwide who want their WiFi to work harder.

Get new articles by email

Join 2,400+ business owners and marketers worldwide who read Centipid every week.

No spam. Unsubscribe anytime.

Case Study
4.2×
return visit rate increase
8 min read
Case StudyRestaurants & Cafés

How Roast & Co. Grew Their Return Visit Rate by 4.2× in 90 Days

James Kariuki was giving away free WiFi to 300+ customers a day and getting nothing back. Here's the exact playbook — welcome offers, 14-day win-backs, birthday campaigns — that turned anonymous connections into regular customers and fully-booked Friday nights.

CK
Centipid Marketing Team
May 8, 2026 · 8 min read
Read the full case study
Weekly Newsletter

WiFi marketing insights,
every Tuesday.

One email per week. Case studies, template ideas, and platform tips from 500+ Centipid customers worldwide. Read in under 5 minutes.

JK
AM
TO
GN
Joined by 2,400+ readers worldwide

Get WiFi Marketing Insights

Every Tuesday — case studies, templates, and growth tips for businesses worldwide.

No spam. Unsubscribe at any time.

Your WiFi is already on.
Put it to work.

Join 500+ businesses worldwide using Centipid to turn every guest login into a growth opportunity.

No credit card · Cancel anytime · Setup in 24 hours