About Us

eSIM.school is your comprehensive guide to understanding, comparing, and choosing eSIM plans for travel and daily use.

Who We Are

eSIM.school is an independent eSIM comparison and education website. We are not owned by, operated by, or affiliated with any mobile carrier or eSIM provider. Our team researches eSIM providers, data plans, and device compatibility so that travelers and everyday users can choose the right eSIM without wading through marketing claims.

The site covers step-by-step setup guides, provider comparisons, country-by-country plan overviews, device compatibility references, and troubleshooting help, published in multiple languages.

Editorial Principles

• Independence: providers cannot pay for rankings, review scores, or placement in our comparisons.
• Accuracy: we base articles on provider documentation, published pricing, and hands-on testing where possible. When we cannot verify something, we say so rather than guess.
• Freshness: eSIM pricing and coverage change often. We review and update key guides periodically, and each article shows its publication date.
• Reader first: if a cheaper or simpler option serves a use case better, we recommend it, regardless of whether it earns us a commission.

How We Make Money

eSIM.school is free to read. We fund the site in two ways: display advertising (served by third-party networks such as Google AdSense) and affiliate links. Some links to providers, for example Airalo, are affiliate links: if you buy through them, we may earn a commission at no extra cost to you. This never affects which providers we cover or how we rank them. See our Privacy Policy for details on advertising and cookies.

Corrections and Feedback

Spotted an outdated price, a wrong compatibility entry, or anything else we should fix? Email us at [email protected] or use our contact page. We take corrections seriously and update articles when errors are confirmed.