SimplySIM eSIM Finder

By SimplySIM

Overview

SimplySIM eSIM Finder helps travellers choose a data-only eSIM for a trip. Ask about a country or region and it lists SimplySIM plans with data allowance, validity, price, networks and coverage, so you can compare single-country, regional (for example Europe) and global options side by side. It can also check whether a phone model supports eSIM, including any caveats such as region-specific models. Intended for travellers planning mobile data abroad. Each plan comes with a link to its page on simplysim.co.uk, where you can read the full details. Limitations: plans are data-only (no calls or SMS). The compatibility check uses SimplySIM's device list, so a phone that is not listed should be checked in the phone's own settings for an eSIM option. Prices are shown in GBP or EUR and can change; the plan page on simplysim.co.uk shows the current price.

Tools

check_device

ChatGPT

Checks a phone model against the SimplySIM eSIM compatibility list. Ask the user which phone they will use; do not guess it. Returns up to 8 matching listed models with brand, model, compatible and note (caveats such as carrier-locked or regional versions without eSIM: read any note to the user). If nothing matches, the model is not on the list: suggest the user checks their phone's Settings for an option to add an eSIM. The phone must also be network-unlocked.

get_plan

ChatGPT

Full details for one plan: price, data, validity, every covered country, the networks per country and product_url, the plan's page on simplysim.co.uk.

get_plans

ChatGPT

Lists the data-only eSIM plans that work in a destination, lowest price first: plan id, name, data (GB or unlimited), validity in days, price, currency, networks and product_url (the plan's page on simplysim.co.uk). Country results include regional and global plans that also cover it. Use the filters to match the trip; pass a plan id to get_plan for full details.

search_destinations

ChatGPT

Finds countries and regions (e.g. Europe, Global) covered by SimplySIM travel data eSIMs, by name or 2-letter ISO code. Returns each match with its slug, type (country or region), the lowest plan price and a page URL. Pass the slug to get_plans.