Step 1/5
Define your zone
One district or the whole city
Barcelona · 10 districts
≈ 0
estimated households
Carto · Europe's 1st enterprise offline marketing platform
Offline marketing at city scale.
When every click on Meta and Google costs more, the letterbox stays empty. We take your offer into every home, with GPS on every route and a measured response for every drop.
Built for
- Scaling to cover an entire city
- Brands fighting over the same click on Meta and Google
- Building local trust, not impressions
- Acquiring customers block by block
From campaign to conversion
Watch it work, start to finish
Keep scrolling to walk through each step
- Step 2/5
Upload your design
Unique tracking QR
Brunch Canela
Unique tracking QR, generated instantly
- Step 3/5
Missionaries on route
Live GPS and photos
Marc R. · On route
0
delivered today
GPS 41.397, 2.165
Proof photo uploaded
- Step 4/5
Live responses
Every response, attributed
Live responses
0 responses
Responses per day
MTWTFSSDevices
Mobile78%Other22% - Step 5/5
Verified report
Results with proof
Campaign report
Barcelona · 10 districts · app.carto.es
Km covered0 kmProof photos0Attributed responses0Start your campaignGPS verified
Field technology
Every step verified. Every delivery documented.
Our Brand Missionaries carry active GPS and camera. You see the full route, photos, and data in real time.
1Gràcia· 372
2Pl. Catalunya· 385
3Vila Olímpica· 358
3 LIVE · LAST 3H
3
active
6.7 km
covered
1115
flyers
Real-time GPS breadcrumb
Every 30 seconds the missionary's exact position is logged. Full route visible on your dashboard.
Geolocated proof photos
Missionaries take photos during distribution. Each photo carries GPS coordinates and timestamp.
Verified time & distance
Active time, pauses, and distance covered are calculated automatically. No estimates, real data.
Live flyer count
Missionaries log every delivery. Dashboard updates in real time with progress.
Case study
6,000 flyers across the streets of Cádiz in 4 days
Molan Los 90 · Cádiz
Deep Delay Management · 29 jul – 1 ago 2026
COMPLETED
Deep Delay asked us to amplify their reach in Cádiz for their Molan Los 90 festival. In 4 days, our GPS-tracked crew worked the city hand-to-hand, reaching thousands of locals, and drove hundreds of them straight to ticket sales, in the same days the festival sold 361 online tickets. All verified on the dashboard, day by day.
70
38
33
28
26
23
20
19
17
Approx. response distribution across Cádiz
6.000
flyers distributed, 100%
289+
driven to ticket sales
4
campaign days
3
GPS-tracked missionaries
Responses per day
Day 1
50
Day 2
67
Day 3
90
Day 4
65
QR tracking
GPS
Live
During the 4 distribution days the festival sold 361 online tickets, nearly one in five of its total sales (client data). What the dashboard verifies: 289 people taken by our flyers to that ticket page.
Case study
The flyer that was still bringing students two months later
Fitness & wellness · Poblenou
Operating in Barcelona for 25 years · June 2026
9 WEEKS OF RESPONSE
A fitness and wellness centre with 25 years in Barcelona wanted to fill its Poblenou classes. We delivered 5,000 flyers to letterboxes across the neighbourhood, street by street, in one week. The interesting part came later: people kept the flyer and carried on responding for two months, with a second surge in late July, when September was on their minds.
Cumulative responses
Distribution ended in week two. Seven weeks later the same flyer fired again: 30 responses in the last days of July.
5.000
flyers distributed
200+
responses
9
weeks active
38 km
walked on foot
Approx. response distribution · tap a point
QR tracking
GPS
Long tail
Case study
How we delivered at Barcelona Beer Festival 2026
Barcelona Beer Festival 2026
Fira de Barcelona · 9–12 Abril 2026
Delivered 345 leads in 2.5 days of campaigning across Barcelona, leveraging our AI demographic data to identify where the ideal customers live to drive maximum impact.
98
67
53
42
31
22
18
9
5
Live dashboard
Scans by zone
Eixample
98
Sants
67
Poble-sec
53
Gràcia
42
Ciutat Vella
31
Born
22
Barceloneta
18
Others
14
QR tracking
GPS
Live
“CARTO delivered 345 leads in just 2.5 days, driving real traffic to Barcelona Beer Festival. We watched the dashboard live, saw which zones were converting, and they used AI-driven demographic data to reach the audience that actually matters.”
Mikel Rius
Director, Barcelona Beer Festival
Services
Three services, one platform
Offline distribution with digital tech. Choose your channel, we bring the GPS.
No commitment
Request a Quote
Configure your campaign and receive a personalised proposal within 24 hours.
Campaign Summary
Barcelona10.000 flyersFill in all fields to continue
You'll receive a personalised quote within 24 hours.
Each Brand Missionary distributes 700–1,000 flyers per day.
Offline Performance Marketing · Spain
Get your brand in the right hands today
Tell us your zone, your volume, and your deadline. We handle the people, the routes, and the live dashboard. From 10,000 flyers hand-to-hand and 25,000 for door drops.