About Doubly

Local recommendations are valuable. We provide the infrastructure.

Doubly is the tool that turns lists and recommendations into Guides with perks. People who know the city do the curation, and Doubly delivers the sales page, checkout, app and validation at the counter.

Sample Guide
Backed byAbstartupsAWS Startups

Why Doubly exists

Recommendations from people who know the city already get others to go places. What was missing was a simple way to turn that into a product.

1

Recommendations already move people

81% of Brazilians have bought at least one product on a content creator's recommendation.

YOUPIX and Nielsen, Consumo & Influência 2026
2

Turning it into a product was expensive

Those who turned curation into a Guide had to build sales, tech, checkout, customer service and validation on their own.

3

Doubly brings the infrastructure

The same operation, ready for anyone with curation: creators, brands, agencies and media outlets in any city.

The model has already proven it works

Projects that started by curating one city and grew with their own team and tech.

Born in Florianópolis

Brasil em Dobro

A restaurant guide with a 2-for-1 perk, repeated city by city in the same format.

12cities
200,000users
250restaurants in Porto Alegre alone
Curitiba, since 2019

Tour O Que Fazer Curitiba

The city guide became an annual food passport, and in 2026 it launches an edition in Orlando.

7thedition
210+venues
2cities in 2026

Doubly has no relationship with these projects. Public data from the projects' websites, Jornal do Comércio (April 2026) and Sabores de Curitiba, checked in September 2026.

The curation is yours. The operations are ours.

Whoever signs the Guide picks the places and talks to them. Doubly handles everything after the yes.

Whoever signs the Guide

  • Chooses the theme, the city and the places
  • Talks to each venue, using Doubly's outreach script
  • Decides whether the Guide is paid, free or sponsored
  • Shares the link with their own audience

The venue

  • Offers a perk
  • Validates use at the counter, via the dashboard
  • Takes part for free

Doubly

  • Builds the Guide page and checkout
  • Delivers the Android and iOS app, the web version and the PDF
  • Runs validation and reporting
  • Supports buyers and venues

What we believe in

Four ideas that guide every product decision.

The recommender owns the GuideThe name, cover and curation belong to whoever signs it. Doubly never takes anyone's place.
Chosen perks, not generic discountsEach place offers something designed for that Guide's audience, agreed with the recommender.
Results you can verifyEvery redemption is validated at the counter and shows up on the dashboard, by Guide and by venue.
Tech that doesn't need a teamOnboarding, setup, testing and support are on Doubly, in any language and currency.

The company

Legal nameDoubly Negócios Digitais LTDA
HeadquartersSão Paulo, Brazil
SinceJanuary 2024

Want to talk to us?

Tell us what you have in mind. Creators start with the form, and companies with a demo.

Or email [email protected]