01Activate
Land connected.
Scan one QR code and your eSIM installs in minutes — on any eSIM-enabled phone, tablet or laptop. Touch down with data already flowing.
- 195destinations, one eSIM
- QRinstall in minutes
- 5Gautomatic network pick
01Activate
Scan one QR code and your eSIM installs in minutes — on any eSIM-enabled phone, tablet or laptop. Touch down with data already flowing.
02Your number
A permanent local number that's yours to keep — inbound and outbound voice and SMS, on your eSIM or from anywhere online.
03Answered
Tele Agent is the AI receptionist on your number — it answers live calls, books appointments and takes messages while you're away.
04Begin
eSIM data, your permanent number, and an AI receptionist — live in minutes.
卸売ネットワークインフラ上に構築 — eSIMデータ、音声とSMS、そして上位層にAI。本物のプラン、ライブの対応エリア、正直な料金。
複数地域の卸売契約 — サプライヤー間のフェイルオーバーで、単一障害点なし。
数十か国で音声・SMS付きの番号をレンタル — 規制当局が求める国ではKYC対応済み。
すべての製品にAPI・SDK・MCPサーバーを搭載 — 開発者とAIエージェントのために構築。
4つの製品、1つのアカウント。それぞれ単体でも強力 — 組み合わせればさらに。
国別ガイド付きで195の渡航先でデータ利用 — 月額プランは$8/moから、旅行パックは$3.65から。
音声・SMS付きのリアルなローカル番号 — 旅行、ビジネス、認証用に。
あなたの番号に応答し、予約を取り、伝言を受けるAI受付。
スピードテスト、対応エリアチェック、ローミング料金計算 — ブラウザですぐに利用可能。
Tele Agent answers your number, books appointments and takes messages — backed by a human support team when it matters.
“Your table is booked for 7 — confirmation sent by SMS.”
“Two calls while you were away — both summarized, one needs a callback.”
“Call summary: pricing question answered, follow-up scheduled for Tuesday.”
登録から接続まで — 数日ではなく、数分で。
eSIM・番号・Tele Agentに1つのアカウント。個別ログインも、アプリの切り替えも不要。
番号にKYCを求める規制地域では、チェックアウト時に一度だけ — あとは完了です。
QRをスキャンしてeSIMをインストールし、番号を選んでエージェントをオン。つながったまま旅を。
国別の対応エリアとライブ料金 — 卸売契約に基づき設定。国別ガイドをご覧ください。
コードからeSIMをプロビジョニングし、番号をレンタルし、Tele Agentを連携 — AIエージェント向けSDK・CLI・MCPサーバー付き。
ドキュメントを読む# install the SDK $ npm i @esimgomobile/sdk import { Esim } from "@esimgomobile/sdk"; const esim = await Esim.create({ country: "JP", data_gb: 20, }); // → QR code + activation payload
See it live
Every screen below is the real flow: plans, coverage, speed and support, rendered for this page.
curl https://api.esimgomobile.com/v1/esims \
-H "Authorization: Bearer $KEY" \
-d '{"country":"ES"}'























Explainer
No contracts, no roaming agreements to decode, no plastic SIMs to swap. Buy before you fly, land connected, top up if you need more.
esimgomobile is a travel connectivity service: prepaid eSIM data plans covering 195 destinations, plus virtual phone numbers and an AI travel agent, all managed from one dashboard.
The core idea is simple. Your phone already supports eSIM — a digital SIM you install by scanning a QR code. We sell the data that goes on it, priced for travelers instead of carriers.
Explainer
An eSIM is a reprogrammable chip already inside your phone. Instead of inserting plastic, you download a carrier profile — in our case, a travel data profile that roams across partner networks.
When you land, the eSIM attaches to a local partner network automatically. Your phone treats it like any other line: you choose it for mobile data, and everything else behaves normally.
Because the profile is data-first, your existing number stays exactly as it was for calls, texts and two-factor codes — on your physical SIM or your primary eSIM.
Explainer
We price like a utility instead: a fixed amount of data for a fixed price, shown before you pay. The incentive flips — we win when you understand the deal and come back next trip.
Carrier roaming is priced for the inattentive: per-day passes, per-megabyte rates, and bills that arrive weeks later. It's profitable precisely because it's confusing.
Local SIMs can be marginally cheaper in some countries, but they cost half a day of your trip and your phone number. For most travelers, the eSIM wins on total cost including time.
Explainer
And if your carrier already covers your destination free, use that. We'll be here for the trips it doesn't.
It's for anyone whose phone is carrier-unlocked and eSIM-capable — which is most phones from the last five years — traveling anywhere in our 195 destinations.
It's not for locked phones: no eSIM of any brand installs on a carrier-locked device. Unlock first, then come back.
Visual guides
esimgomobile — data dashboard
The product's headline numbers, switchable by dataset.
Hover any bar or point for its exact value. Tabs switch datasets — everything on this panel is computed from live product data unless labeled illustrative.