Start here
Quickstarts
Three paths from zero to connected — every step works against the live network.
Buy your first eSIM
- Create your account — pick a plan, live now.
- Pick a plan and check out — live now.
- Scan the QR code to install the eSIM.
Set up a team plan
- Create your account — pick a plan, live now.
- Create your workspace and invite the team.
- Assign numbers and data pools per line.
Build on the developer API
- Mint a developer API key (self-serve) — live now.
- Read the OpenAPI 3.1 document — live now.
- Subscribe to
com.esimgomobile.*webhooks for billing, porting, number and call events — live now. - Automate top-ups per line.
Shortcuts
Popular right now
Platform
The platform, in five parts
Coverage
195 country guides with install steps and local network notes.
Read →Plans
Data plus a permanent phone number on one eSIM line.
Read →Numbers
Real virtual numbers for calls, SMS and verification codes.
Read →Tele Agent
An AI receptionist that answers, books and summarizes calls.
Read →API
Catalog, checkout, account, QR, balance, numbers and Tele Agent endpoints.
Read →
For builders
Developer platform — live today
Self-serve API keys, a published OpenAPI 3.1 document, JavaScript and Python SDKs, a CLI, com.esimgomobile.* webhooks, a number-porting API, KYC intake and an honest status page. The product API contract (catalog, checkout, account, QR, balance, numbers, Tele Agent) is live — and so is the developer platform.
History
What shipped
Every public change to esimgomobile, newest first — dated, in English, nothing invented.
esimgomobile in Hungary
Using docs in Hungary? You are on the local edition — key facts for Hungary (capital Budapest, dial code +36) are below. esimgomobile plans for Hungary are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.
| Capital | Budapest |
|---|---|
| Dial code | +36 |
| Currency | Hungarian forint (HUF) |
| Time zone | UTC+1 |
| Main languages | Hungarian |
Plans are live — see plans and pricing.
Inside the app
Twenty screens, twenty photos.
Twenty product screens and twenty field photos — this is what traveling connected looks like.
Tele Agent transcript
Do I need a local number in Hungary?
A local Hungary number is available on this plan — I can attach it before you land.
- 1A real support transcript: the question, then the specific answer.
- 2This is what 'AI support' actually looks like in practice.
Ready for Hungary?
Get your eSIM
Live now · no waitlist
- 1Coverage status at a glance: data live, number available, 5G ready.
- 2Green means go — no guessing about what's supported.
Dashboard
Active eSIMs4
Data left10 GB
Current cityHungary
- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
Get connected
1 Pick a plan2 Scan QR3 Land online
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
Install
1 Scan2 Add3 Go
- 1The Tele Agent answers in plain language — no telecom jargon.
- 2Every answer is specific to your trip, not a generic FAQ.
Atlas 5GB
5 GB · 30 days
Hungary
- 1The plan chip: name, allowance and destination in one line.
- 2Everything you need to confirm you're on the right plan.
Checkout
Atlas 5GB — Hungarytotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
- 1Three plans side by side so the trade-off is obvious.
- 2Pick by trip length, not by decoding fine print.
Hungary · coverage
5 carriers · automatic selection
- 1A real support transcript: the question, then the specific answer.
- 2This is what 'AI support' actually looks like in practice.
Language
Deutsch日本語Português
- 1Signal widget: network generation and destination, always visible.
- 2Five bars, zero ambiguity about what you're connected to.
Plans for Hungary
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
- 1Checkout shows the full price before you pay. Nothing hidden.
- 2Amazon Pay handles payment securely; taxes are calculated for you.
Speed test
406Mbps
5G · Hungary · 20 ms
- 1The Tele Agent answers in plain language — no telecom jargon.
- 2Every answer is specific to your trip, not a generic FAQ.
195
destinations live
launch fact
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
Pack light. Stay connected in Hungary.
Get your eSIM
- 1Coverage pins show where partner networks are live.
- 2The map answers the only question that matters: will it work there?
Launch facts
195destinations live
31free tools
$8entry monthly plan
- 1Mockups illustrate the product flow — captions describe what's real.
- 2Figures labeled as examples show sample data, never live telemetry.
Tele Agent
“Setting up your Hungary line…”
- 1Live usage ring: see remaining data at a glance, no mental math.
- 2Top-up button sits right where you need it when data runs low.
Tele Agent
How fast is the data in Hungary?
Hungary averages 5G in cities. Your plan connects to the fastest local network automatically.
- 1The plan card shows exactly what you're buying — data, days, destination.
- 2One tap starts the two-minute QR install.
API quickstart
curl https://api.esimgomobile.com/v1/esims \
-H "Authorization: Bearer $KEY" \
-d '{"country":"HU"}'200 OK · 68 ms
- 1The dashboard keeps every eSIM, every trip, in one place.
- 2Rows show data left, days left and current city at a glance.
Support
How does Docs · Hungary work?
Enter your trip details and get an instant answer — no account needed.
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Hungary
- 1The roaming math, made visible: one price versus per-day carrier fees.
- 2This is the comparison most travelers never see until the bill.
Virtual number
+1 205 953 5403
Routes toHungary
SMS + voiceEnabled
- 1A real traveler quote, tied to the destination it mentions.
- 2Reviews reference actual trips, not generic praise.
Explainer
Docs: the full picture
Everything on this page exists to answer one question well: how does esimgomobile fit into your trip? The sections below go deep so you never need a second tab.
The long version is the rest of this page — plans, mechanics, edge cases and honest trade-offs, written the way we'd explain it to a friend.
The short version: prepaid travel eSIMs across 195 destinations, installed by QR code in two minutes, managed from a dashboard, with an AI agent on call when you need a human-style answer fast.
Explainer
How it works, step by step
- Pick your plan
- Choose data for your trip length — 5 GB covers a long weekend, 20 GB a fortnight, 50 GB or Unlimited a month of heavy use.
- Checkout takes about two minutes through the secure Amazon Pay checkout.
- Scan the QR code
- Your eSIM arrives instantly. Open your phone camera, scan, and the plan installs itself.
- No store visit, no plastic SIM, no waiting for the post.
- Land connected
- Turn on data roaming for the eSIM line when you land — you're online before baggage claim.
- The eSIM finds the local partner network automatically.
Explainer
Good to know
- Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
- If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
- Check that your phone is carrier-unlocked before you buy any eSIM — locked phones can't add one.
- Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
- Screenshot your hotel address and booking confirmations — you'll want them with no signal.
- Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.
These are the details that separate a smooth trip from a stressful one — small, unglamorous, and worth more than any feature list.
Explainer
Why travelers switch
The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.
Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.
And because everything is prepaid through Amazon Pay, the commercial relationship is simple: you pay for data, you get data, it ends when it ends.
Charts & explainers
The numbers behind Hungary.
Docs — data dashboard
The product's headline numbers, switchable by dataset.
195
destinations live
global footprint
4
Atlas plans
prepaid, no contracts
~2 min
typical install
QR scan to online
6
app languages
EN ES FR DE PT JA
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.
Start your Hungary trip online
Pick a plan, check out securely, scan the QR code — you're online before you land.