{"source":"eSIMShortlist","report":"https://esimshortlist.com/data/esim-price-index","license":"CC BY 4.0 - free to reuse with attribution and a link to eSIMShortlist","methodology":"USD per GB = price of each provider's 5 GB / 30-day reference plan divided by 5. Unlimited plans and free tiers excluded. Guide prices, updated monthly.","updated":"2026-06-17","basisGb":5,"providersTracked":11,"averagePricePerGB":3.83,"medianPricePerGB":3.8,"cheapest":{"provider":"Roamless","pricePerGB":1.8},"mostExpensive":{"provider":"GigSky","pricePerGB":5.8},"providers":[{"provider":"Roamless","slug":"roamless","referencePlanUSD":9,"pricePerGB":1.8},{"provider":"Instabridge","slug":"instabridge","referencePlanUSD":15,"pricePerGB":3},{"provider":"Saily","slug":"saily","referencePlanUSD":15.99,"pricePerGB":3.2},{"provider":"Nomad","slug":"nomad","referencePlanUSD":17,"pricePerGB":3.4},{"provider":"aloSIM","slug":"alosim","referencePlanUSD":18,"pricePerGB":3.6},{"provider":"Ubigi","slug":"ubigi","referencePlanUSD":19,"pricePerGB":3.8},{"provider":"Yesim","slug":"yesim","referencePlanUSD":19,"pricePerGB":3.8},{"provider":"Airalo","slug":"airalo","referencePlanUSD":19.5,"pricePerGB":3.9},{"provider":"Flexiroam","slug":"flexiroam","referencePlanUSD":24,"pricePerGB":4.8},{"provider":"BNESIM","slug":"bnesim","referencePlanUSD":25,"pricePerGB":5},{"provider":"GigSky","slug":"gigsky","referencePlanUSD":29,"pricePerGB":5.8}],"history":[{"date":"2026-06-16","month":"2026-06","avgPerGB":3.83,"medianPerGB":3.8,"cheapestPerGB":1.8,"count":11}]}