Plan your travel connectivity — right inside ChatGPT
Simcardo Connectivity Planner is a free, advisory ChatGPT app. Estimate how much mobile data your trip needs, compare connectivity strategies, and get a destination checklist — without leaving the chat.
What the Connectivity Planner does
Three advisory tools, instantly available inside any ChatGPT conversation.
Estimate trip data usage
Tell ChatGPT where and how long you're going, plus what you'll do online (maps, social, video calls, streaming). The planner estimates total GB needed with a clear per-activity breakdown.
Compare connectivity strategies
See a side-by-side comparison of travel eSIM, international roaming, Wi-Fi-first, and local SIM — including cost ranges, friction, and reliability for your destination.
Destination-aware checklist
Get coverage notes, common network issues, recommended phone settings, and a pre-departure checklist tailored to the country you're visiting.
Why use it inside ChatGPT
Connectivity advice in the same place you're already planning your trip.
Conversational, not a form
Describe your trip in your own words. The planner pulls the relevant numbers and notes — no dropdowns, no signup.
Vendor-neutral advice
The app is read-only and doesn't sell anything inside ChatGPT. You get advice first; if you later want an eSIM, you can buy on simcardo.com or anywhere else.
Built on real data
Estimates use realistic per-activity data rates and country-level network notes — not guesses.
Privacy-respecting
No account, no tracking inside the app. The planner only reads the trip details you share with ChatGPT in that conversation.
How to use the Connectivity Planner in ChatGPT
Open the app in ChatGPT
Click the button below to open Simcardo Connectivity Planner in the ChatGPT Apps directory.
Describe your trip
Tell ChatGPT your destination, trip length, and how you plan to use mobile data — for example: "7 days in Japan, lots of maps, some video calls, occasional streaming."
Get an estimate, comparison, and checklist
The planner returns a GB estimate, a strategy comparison, and a pre-departure checklist. Ask follow-up questions in plain language.
Frequently asked questions
Is the Connectivity Planner free?
Does the app sell eSIMs inside ChatGPT?
Which ChatGPT plans support the app?
How accurate are the data estimates?
Does the app work for any country?
Who built the app?
Where does my conversation data go?
Built by Simcardo
A travel eSIM marketplace covering 200+ destinations.
Open Simcardo Connectivity Planner in ChatGPT
Free, advisory, no signup. Plan smarter mobile data for any trip.
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