Plan the Group Trip Everyone Actually Agrees On
Stamp'd is the group travel planning app built for the messy reality of coordinating with friends — votes, budgets, itineraries, and expenses all in one place.
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Free
iOS, Android, and web app
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30+
Currencies for splitting
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190+
Countries to stamp
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AI Concierge
Built-in trip decision making
The Problem
Group trips are hard to coordinate
💬 The 200-message group chat
Destination ideas, date options, hotel links — buried in a thread nobody can scroll back through.
💸 The awkward money conversation
Who paid for what? Who owes who? The spreadsheet nobody updated and the Venmo request nobody sent.
🗳️ The destination deadlock
Three people want beach. Two want city. One "doesn't care" but actually does. The trip never gets booked.
📋 The itinerary nobody follows
One person builds it in Google Docs, shares it once, and half the group never opens it.
“Planning it shouldn't strain the friendships it's meant to celebrate."
Stamp'd replaces the group chat chaos with a dedicated space for every decision — where to go, when to go, what it costs, and what you're doing when you get there.
One app. One trip. Everyone in sync.
Features
Everything a group trip needs —nothing it doesn't
Stamp'd is built around how group trips actually work, from the "where should we go?" text to the post-trip memory map.
Destination Voting That Actually Resolves the Debate
Add destination options, let everyone vote, and see consensus emerge in real time. Set budget deal-breakers upfront so nobody books a hostel when someone needs a hotel.
Group polls with live vote tracking
Budget deal-breaker settings per person
Date availability coordination
If you're still stuck, Atlas recommends the best option for the whole group
Expense Splitting That Doesn't Ruin Friendships
Log shared costs as you go. Stamp'd tracks who paid what, calculates the fairest split, and shows every group member their running balance — in 30+ currencies.
Log expenses in any currency
Auto-calculates who owes who
Split evenly or by custom amounts
Real-time visibility for all group members