# eSIMradar (ChatGPT App)

> Compare travel eSIM plans

- Type: app
- Publisher: eSIMradar (official)
- Categories: Travel
- Website: https://chatgpt.com/plugins/plugin_asdk_app_6a965d41427c81918a48d808efde635e
- Open in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6a965d41427c81918a48d808efde635e
- Version: 1.0.0
- Listed: 2026-10-04

## About

eSIMradar compares prepaid travel eSIM data plans from 60+ providers across 210+ destinations, so a traveller can see what mobile data actually costs where they are going.

Ask for a destination and it returns a ranked shortlist with the data allowance, validity, total price in USD and price per gigabyte, alongside the true size of the catalogue it drew from. Narrow by data need, trip length, budget, or features like 5G, hotspot sharing and top-up. Ask about one plan and it returns the detail that decides a purchase: fair-use throttling, whether the allowance is per day, the activation model, whether identity verification is required, which carriers it roams on, and which other countries it covers. Ask about a provider and it returns coverage, catalogue size, reader reviews and how much of that provider we have verified.

Results are ranked over the whole catalogue for a destination rather than a promoted subset, and no provider is allowed to occupy the shortlist. Prices are rebuilt from provider catalogues continuously.

eSIMradar earns affiliate commission when a reader buys through the site. That relationship decides which plans the website puts forward on one of its tabs; it never orders the results these tools return. Every plan links to its page on esimradar.com, where the reader compares and completes any purchase.

## How to use

1. **Add it in ChatGPT** Open eSIMradar in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.

2. **Use it in a chat** Type @ in the composer and pick eSIMradar, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.

## Example prompts

- "Find me a cheap eSIM for two weeks in Japan with about 10 GB"
- "Show me cheap eSIM plans for two weeks in Thailand"
- "Which eSIM covers Japan, Korea and Taiwan on one plan?"

## Related

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- [Trip.com](https://chatgptplugins.directory/apps/trip-com.md): Search and compare flights, hotels, trains and attractions in one chat
- [Expedia](https://chatgptplugins.directory/apps/expedia.md): Search and compare flights and hotels with real-time prices
- [Booking.com](https://chatgptplugins.directory/apps/booking-com.md): Find stays, rental cars and attractions for your next trip
- [IHG Hotels & Resorts](https://chatgptplugins.directory/apps/ihg-hotels-resorts.md): Search 7,000+ IHG hotels including Holiday Inn, Kimpton and InterContinental
- [Hilton Hotel Search](https://chatgptplugins.directory/apps/hilton-hotel-search.md): Find Hilton hotels, compare prices and check details before booking

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Source: https://chatgptplugins.directory/apps/esimradar · Index: https://chatgptplugins.directory/llms.txt · Independent and community-run. Not affiliated with or endorsed by OpenAI. ChatGPT is a trademark of OpenAI.