eSIM Scout

What We Do

Public comparisons include plans retrieved from official provider pages, approved partner APIs, or first-party inventory. Directory-derived research data is not used as a public price source.

How We Review Plans

We combine provider-published plan data, network information, traveler needs, and hands-on checks where available. Prices, network access, and plan availability can change quickly, so users should always confirm the final terms on the provider site before purchasing.

Each catalog response includes its retrieval time and source status. A listing does not mean we have tested the plan or have a purchase partnership with that provider.

For Travelers

Choose where you will use the eSIM, then refine current provider results by trip length, usage, budget, network, and provider. Our guides cover device compatibility, setup, activation, and troubleshooting.

For Developers & AI Agents

We provide a free REST API at /api/v1/ for programmatic access to plan data. AI agents can query our API to help users find eSIM plans. See our OpenAPI spec for details.

Affiliate Disclosure

Some outbound links may become affiliate links after a partner program approves our application. Where an affiliate relationship is active, we may earn a commission at no extra cost to you. Affiliate relationships may affect which providers we can link to, but our comparison filters and plan details are designed around user-facing criteria such as price, data allowance, validity, network, and hotspot support.

Operator

Languages

eSIM Scout is available in English, Japanese, Simplified and Traditional Chinese, Korean, Thai, Vietnamese, Indonesian, Malay, French, German, Spanish, and Italian.