Open Data & Plan API

AeroSims publishes its complete plan catalog as open, machine-readable data — for price-comparison sites, AI assistants, researchers and journalists. All feeds contain retail prices in USD (what a traveler actually pays) and refresh automatically several times a day, so anything you build on them stays current without scraping.

Plan catalog — JSON

Every plan we sell: destination, type (fixed package or unlimited), data volume, validity, price, price per GB and a direct buy link. Self-documenting.

Open plans.json
https://aerosims.com/plans.json
Plan catalog — CSV

The same catalog as a flat table — opens directly in Excel or Google Sheets. This is the full dataset behind our eSIM Price Index.

Download plans.csv
https://aerosims.com/plans.csv
eSIM Price Index 2026

Our study of what 1 GB of travel data really costs: 186 countries ranked, continental averages, cheapest and most expensive destinations. Free to cite with attribution.

Read the index
https://aerosims.com/blogs/travel-guide/esim-price-index-2026
AI summary (llms.txt format)

A compact, LLM-friendly summary of AeroSims with live prices for popular destinations — plus a full version covering every destination.

Open llms-full.txt
https://aerosims-support-agent.aerosims-esim.workers.dev/llms-full.txt
For AI shopping agents

This store natively supports agent-driven commerce: aerosims.com/llms.txt describes the Universal Commerce Protocol endpoints (catalog search, cart, buyer-approved checkout) available on this domain.

Usage & citation

All data is free to use under CC BY 4.0 — credit "AeroSims" with a link to aerosims.com. For custom breakdowns or questions, email support@aerosims.com.