Sour Mango

Travel smarter.
Live anywhere.

The all-in-one app for digital nomads — destinations, visas, itineraries, food, stays, and community in your pocket.

12+ Features
195+ Countries
AI Powered
100% Free to Start
AI Trip Planner showing a Tokyo itinerary
AI-Powered

Plan trips in seconds, not hours

Tell us where you want to go and our AI builds a full day-by-day itinerary. Multi-city routes, local gems, budget-aware. Adjust anything, save it, and you're ready.

AI Travel Assistant chatting about Lisbon
AI-Powered

Your personal travel assistant

Chat with our AI assistant anytime. Ask about destinations, get packing tips, find hidden gems, or troubleshoot travel hiccups — it's like having a well-travelled friend in your pocket.

Destinations showing France and Argentina
Discover

Find your next base

Browse cities ranked by Wi-Fi speed, cost of living, safety, and nomad community. Filter by what matters to you and find the perfect place to work and live.

Visa requirements for UK passport
195+ Countries

Visa requirements, instantly

Select your passport and see every country's visa rules at a glance. Colour-coded results — visa-free, on arrival, or required. No more Googling immigration rules.

Visa tracking with active visas and expiry dates
Stay Legal

Never overstay again

Track all your visas in one place. Get alerts before expiry dates, see application statuses, and keep a timeline of your travel history. Stay compliant, stress-free.

Home dashboard with WiFi speed test
Work Ready

Test the WiFi before you commit

Run a speed test anywhere — cafes, coworking spaces, hotels. See download, upload, and ping. Know if it's good enough for Zoom calls before you order that coffee.

Price checker showing fair price for a tuk-tuk ride
Don't Get Scammed

Know the real price before you pay

Getting quoted 500 THB for a tuk-tuk? Our AI checks real local prices instantly. See the fair range, get a verdict, and negotiate with confidence. Works for anything — food, transport, massages, souvenirs.

Food and stays recommendations nearby
Comfort First

Eat well. Sleep well.

Nomad-approved restaurants, cafes with good Wi-Fi, and accommodation that actually feels like home. Community-rated spots you can trust.

Community feed with fellow nomads
Connect

Your tribe is everywhere

See who's in your city right now. Meet fellow nomads, share tips, find coworking buddies. Because the best travel experiences are shared ones.

Currency converter USD to VND
Essential

Currency. Language. Sorted.

Real-time currency conversion and translation at your fingertips. Communicate with locals, budget on the go, and never feel lost in a new country.

Packing list with checked items
Stay Organised

Pack smart, travel light

Smart packing lists tailored to your destination and trip length. Check items off as you go, get weather-based suggestions, and never forget your charger again.

Travel log globe showing your journey
Your Journey

See everywhere you've been

Your travels visualised on an interactive globe. Track countries visited, cities explored, and days on the road. Build your travel story and share it with others.

Get started in minutes

Three steps to smarter travel

1

Download the app

Available on iOS and Android. Free to download, no credit card required.

2

Set your passport

Tell us your nationality and we'll personalise visa info, currency, and recommendations.

3

Start exploring

Plan trips, find food, meet nomads, and travel with confidence — all from one app.

Built for nomads, by a solo nomad

Sour Mango was born on the road — built with love by a solo developer who knows what it's like to land in a new city with nothing but a backpack and a laptop. This is the app I wished I had. One place for everything: where to stay, what to eat, how to get around, who to meet, and how to make the most of every destination.

Ripe Membership — unlock unlimited trips, AI planning, and premium features

Be the first to know

Join the waitlist and get early access when Sour Mango launches.