Dokumentation

Einmal lernen. Überall verbinden.

Guides and references for eSIM plans, virtual numbers, Tele Agent and the API. Every guide below works against the live network — no waiting list, no gated steps.

Hier starten

Schnellstarts

Three paths from zero to connected — every step works against the live network.

Kaufen Sie Ihre erste eSIM

  1. Create your account — pick a plan, live now.
  2. Pick a plan and check out — live now.
  3. QR-Code scannen, um die eSIM zu installieren.

Team-Tarif einrichten

  1. Create your account — pick a plan, live now.
  2. Arbeitsbereich erstellen und Team einladen.
  3. Nummern und Datenpools pro Leitung zuweisen.

Aufladungen per API automatisieren

  1. Mint a developer API key (self-serve) — live now.
  2. Lesen Sie den API-Vertrag – jetzt verfügbar.
  3. Subscribe to com.esimgomobile.* webhooks for billing, porting, number and call events — live now.
  4. Automate top-ups per line.
Schnellzugriffe

Gerade beliebt

Gerätekompatibilität prüfen→ Installationsanleitung→ Abdeckung nach Land→ API & developers→ System status→ Preise→ eSIM-Tarife→ Virtuelle Nummern→ Tele Agent→
Plattform

Die Plattform in fünf Teilen

Abdeckung

195 Länder-Guides mit Installationsschritten und Hinweisen zu lokalen Netzen.

Lesen →

Tarife

Daten plus permanente Telefonnummer auf einer eSIM-Leitung.

Lesen →

Nummern

Echte virtuelle Nummern für Anrufe, SMS und Bestätigungscodes.

Lesen →

Tele Agent

Eine KI-Rezeption, die Anrufe annimmt, Termine bucht und zusammenfasst.

Lesen →

API

Endpunkte für Katalog, Checkout, Konto, QR, Guthaben, Nummern und Tele Agent.

Lesen →
Für Entwickler

API-Referenz

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.

API-Vertrag lesen System status

Verlauf

Neuigkeiten

Alle öffentlichen Änderungen an esimgomobile, neueste zuerst – datiert, auf Englisch, nichts erfunden.

Changelog lesen

Weiter entdecken

Weitere Ressourcen

Blog→ Tool-Hub→ Preise→ Status→ Support→

Produkttour

esimgomobile in Aktion.

Jeder Screen unten zeigt den echten Ablauf: Tarife, Abdeckung, Speed und Support — für diese Seite gerendert.

eSIM plan
Atlas 5GB5 GB · 30 days
Dokumentation
Install eSIM
Atlas 5GB auf Docs — 5 GB · 30 days, prepaid mit vollem Preis vor der Zahlung.
  1. 1The plan card shows exactly what you're buying — data, days, destination.
  2. 2One tap starts the two-minute QR install.
Coverage
195
destinations live
Dokumentation5G ready
Check coverage
Abdeckung auf einen Blick für Docs: 195 Ziele live, schnellstes lokales Netz von allein gewählt.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
breathtaking summer view of santorini s iconic architecture
Pack light. Stay connected on your trip.
Get your eSIM
Live now · no waitlist
„Pack light. Stay connected on your trip.“ — die CTA-Karte auf Docs: Tarife jetzt live, keine Warteliste.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Virtual number
+1 205 151 7955
Routes toDokumentation
SMS + voiceEnabled
Ihre zweite Leitung auf Docs: +1 205 151 7955 — echte Nummer, SMS und Sprache aktiviert.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
black corded headphones on blue and yellow surface
Ready for your trip?
Get your eSIM
„Ready for your trip?“ — das Banner auf Docs: zwei Minuten von neugierig zu vernetzt.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
Launch facts
195destinations live
31free tools
$8entry monthly plan
Start-Fakten zu Docs — 195 destinations live, 31 free tools, $8 entry monthly plan: Zahlen, die wir veröffentlichen und vertreten.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
esimgomobile.com
manhattan cityscape with skyscrapers
Dokumentation
Travel guides · 8 min read
Aus dem Blog: „Dokumentation“ — Reiseguides in etwa acht Minuten.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
esimgomobile.com
Plans for Dokumentation
Atlas 5GB5 GB · 30 days
Atlas 20GB20 GB · 30 days
Atlas 50GB50 GB · 60 days
Compare plans
Tarifwähler auf Docs: 5GB, 20GB, 50GB und Unlimited — nach Reise wählen, nicht nach Kleingedrucktem.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · Dokumentation
Der ehrliche Vergleich auf Docs: ein Prepaid-eSIM-Preis gegen Carrier-Roaming.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Language
English日本語Português
Sprachwähler auf Docs — English, 日本語, Português: Die App spricht sechs Sprachen.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
72%
data left
Nutzungsring auf Docs — 72 % Daten übrig: Die Zahl, die Reisende am häufigsten checken.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
Dokumentation · coverage
5 carriers · automatic selection
Abdeckungskarte auf Docs: Partnernetze gepinnt, Auswahl automatisch.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
esimgomobile.com
Checkout
Atlas 5GB — Dokumentationtotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Sicherer Checkout auf Docs: Atlas 5GB, voller Preis vorab, kein Kleingedrucktes.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
My eSIM
63%10 GB left
Days left9
Top up+10 GB
Daten-Dashboard auf Docs: 63 % übrig, Resttage, Top-up in einem Tipp.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
31
free tools
launch fact
Start-Fakt zu Docs: 31 free tools — eine feste Zahl, keine Live-Telemetrie.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Recent speeds
Mexico City474 Mbps
New York835 Mbps
Paris257 Mbps
Aktuelle Speeds für Docs — Mexico City, New York, Paris: illustrative 5G-Werte, keine Live-Messungen.
  1. 1A real support transcript: the question, then the specific answer.
  2. 2This is what 'AI support' actually looks like in practice.
Atlas 20GB
20 GB · 30 days
Dokumentation
Atlas 20GB — 20 GB · 30 days, prepaid und bereit auf Docs.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"DO"}'
200 OK · 49 ms
REST-API hinter Docs: eSIMs programmatisch ausstellen — 200 OK in Millisekunden.
  1. 1The dashboard keeps every eSIM, every trip, in one place.
  2. 2Rows show data left, days left and current city at a glance.
eSIM installedYour Dokumentation plan is ready.
Push · just now
Push-Benachrichtigung auf Docs: eSIM installiert, Tarif bereit zur Aktivierung.
  1. 1The roaming math, made visible: one price versus per-day carrier fees.
  2. 2This is the comparison most travelers never see until the bill.
Speed test
692Mbps
5G · Dokumentation · 36 ms
Illustrative Speed-Anzeige auf Docs: 692 Mbps, 36 ms — Beispielwerte, keine Live-Messungen.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
close up photo of an operator working — Docs: Troubleshooting-Bäume: Symptom rein, Fix raus, kein Ticket nötig.
Docs: Troubleshooting-Bäume: Symptom rein, Fix raus, kein Ticket nötig.
quiet night street scene in tokyo japan — Docs: In sechs Sprachen übersetzt von Menschen, die reisen.
Docs: In sechs Sprachen übersetzt von Menschen, die reisen.
woman hiking on hill — Docs: Die Docs antworten, bevor Sie fragen — erst suchen, es ist schnell.
Docs: Die Docs antworten, bevor Sie fragen — erst suchen, es ist schnell.
Bernd Feurich — Docs: Changelog-verlinkt: Jede Doc weiß, welches Release sie geändert hat.
Docs: Changelog-verlinkt: Jede Doc weiß, welches Release sie geändert hat.
people standing inside airport — Docs: Installationsguides mit Screenshots von echten Handys, keine Renders.
Docs: Installationsguides mit Screenshots von echten Handys, keine Renders.
rising sun behind nyc downtown — Docs: Jeder Guide zeigt den Happy Path und die drei Arten, wie er bricht.
Docs: Jeder Guide zeigt den Happy Path und die drei Arten, wie er bricht.
LIU LIU — Docs: Keine PDF-Handbücher — die Docs leben, wo das Produkt lebt.
Docs: Keine PDF-Handbücher — die Docs leben, wo das Produkt lebt.
young lady learning sign language during online lesson with female tutor — Docs: API-Referenzen mit Copy-paste-curl — die Docs respektieren Ihre Zeit.
Docs: API-Referenzen mit Copy-paste-curl — die Docs respektieren Ihre Zeit.
Regardt van den Bergh — Docs: Die Docs sind versioniert — was Sie lesen, entspricht dem, was Sie ausführen.
Docs: Die Docs sind versioniert — was Sie lesen, entspricht dem, was Sie ausführen.
businesspeople brainstorming in conference room — Docs: Jede Doc endet mit „noch festgefahren?“ — zeigend auf den Tele Agent.
Docs: Jede Doc endet mit „noch festgefahren?“ — zeigend auf den Tele Agent.
girl using mobile phone — Docs: Die Docs nehmen an, Sie sind am Flughafen — kurz, scannbar, korrekt.
Docs: Die Docs nehmen an, Sie sind am Flughafen — kurz, scannbar, korrekt.
a businessman in an online meeting — Docs: Die moderne Ankunft: online, bevor das Anschnallzeichen erlischt.
Docs: Die moderne Ankunft: online, bevor das Anschnallzeichen erlischt.
a view of the sky from an airplane window — Docs: Die letzte Nacht: Fotoalbum gesichert, Erinnerungen safe vor dem Abheben.
Docs: Die letzte Nacht: Fotoalbum gesichert, Erinnerungen safe vor dem Abheben.
busy airport terminal with travelers and luggage — Docs: Regentag-Backupplan: Indoor-Attraktionen vom Hostelbett recherchiert.
Docs: Regentag-Backupplan: Indoor-Attraktionen vom Hostelbett recherchiert.
woman sitting at work — Docs: Das Fensterplatz-Büro: Mails irgendwo über dem Ozean gesendet.
Docs: Das Fensterplatz-Büro: Mails irgendwo über dem Ozean gesendet.
back view of couple embracing at airport — Docs: Museumsnachmittage mit streamenden Audioguides, nicht puffernd.
Docs: Museumsnachmittage mit streamenden Audioguides, nicht puffernd.
Hb zee — Docs: Stadtlichter nach Einbruch der Dunkelheit — der eSIM ist die Uhrzeit egal.
Docs: Stadtlichter nach Einbruch der Dunkelheit — der eSIM ist die Uhrzeit egal.
Hipster with a beard and sunglasses in a city square holding a smartphone. — Docs: Die Docs antworten, bevor Sie fragen — erst suchen, es ist schnell.
Docs: Die Docs antworten, bevor Sie fragen — erst suchen, es ist schnell.
Yusuf Sabqi — Docs: Altstadt, neue Tricks: Übersetzungs-Apps arbeiten in Echtzeit.
Docs: Altstadt, neue Tricks: Übersetzungs-Apps arbeiten in Echtzeit.
a backpacker looking at the scenery while standing on the edge of a mountain — Docs: Changelog-verlinkt: Jede Doc weiß, welches Release sie geändert hat.
Docs: Changelog-verlinkt: Jede Doc weiß, welches Release sie geändert hat.

Explainer

Dokumentation: the full picture

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.

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 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

  1. Buy before you fly
    • Order from home, the hotel, or the departure lounge — delivery is instant and digital.
    • No shipping, no pickup counters, no airport SIM queues.
  2. Add the eSIM
    • One QR scan adds the plan to your phone. iPhone and Android both walk you through it in under a minute.
    • You can install now and activate later — the plan starts when you choose.
  3. Stay online abroad
    • Data, maps, translation and messaging work the moment you land.
    • Running low? Top up in one tap from your dashboard — no new QR code needed.

Explainer

Good to know

  • Save your eSIM QR code somewhere safe (email it to yourself) in case you switch phones mid-trip.
  • Download offline maps for your destination — they save data and work in dead zones.
  • Screenshot your hotel address and booking confirmations — you'll want them with no signal.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • WhatsApp, iMessage and FaceTime keep your existing number on a data eSIM — no need to tell anyone a new number.

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

Roaming bills taught a generation to fear their phones abroad. The eSIM generation simply never learned that fear — data is prepaid, visible and finite.

The Tele Agent closes the remaining gap: a question at midnight in a foreign terminal gets an answer in seconds, not a support ticket.

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.

Visual guides

Dokumentation, visualized.

Dokumentation — 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
Atlas 5GB: 5 GB over 30 days — Weekend breaks & light useAtlas 5GB 5 GBAtlas 20GB: 20 GB over 30 days — Two-week trips & daily useAtlas 20GB 20 GBAtlas 50GB: 50 GB over 60 days — Remote work & hotspottingAtlas 50GB 50 GBAtlas Unlimited: Unlimited over 30 days — Heavy use, zero meteringAtlas Unlimited Unlimited
Atlas 5GB: 30-day validityAtlas 5GB 30 daysAtlas 20GB: 30-day validityAtlas 20GB 30 daysAtlas 50GB: 60-day validityAtlas 50GB 60 daysAtlas Unlimited: 30-day validityAtlas Unlimited 30 days
Illustrative — D1: 100% of maxIllustrative — D10: 70% of maxIllustrative — D20: 42% of maxIllustrative — D30: 12% of maxDay 1Day 10Day 20Day 30IllustrativeIllustrative 20 GB burn-down at moderate use.

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.

Dokumentation — data dashboard. Tarifvolumen, Gültigkeitsfenster und eine typische Nutzungskurve für Dokumentation — hovern für exakte Werte.
What your gigabytes meanTypical hourly usage per activityWhat your gigabytes meanTranslate plan sizes into real travel behavior.Maps & navigation≈ 5 MB / hourMessaging & email≈ 20 MB / hourSocial browsing≈ 150 MB / hourVideo calls≈ 600 MB / hourHD streaming≈ 1.5 GB / hourTypical usage rates — actual consumption varies by app and quality settings.
Data usage guide. Karten nippen, Streaming schlingt: Tarif nach Ihrem schwersten Habit bemessen.
Get connected in three stepsFrom purchase to online in about two minutesGet connected in three stepsNo store visit, no plastic SIM, no waiting for the post.1Pick your planChoose data for your trip — checkout takes about two minutes.2Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.3Land connectedSwitch the line on when you arrive — online before baggage claim.
Three-step setup. Tage vor Abreise oder Minuten vor dem Boarding installieren — Ihre Wahl.
Dokumentation: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Always currentreflects live plans and coverageMobile friendlyworks on the phone in your handPrivate by designyour inputs stay in your browserShares wellsend the answer to travel companionsInstant resultsno waiting, no signupIllustrative profile based on tool design — not measured telemetry.
Capability profile. Was Docs am besten kann — das Capability-Profil, ehrlich gerankt.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The family organizer
One tool, every traveler's needs covered.
esimgomobile network data2The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data3The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data4The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data
Use cases. Wenn Sie sich hier wiedererkennen, zahlt das Tool seinen Klick.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Download offline mapsThey save data and work in dead zones.2Install before you flyAirport Wi-Fi is the worst place to set up connectivity.3Set an 80% alertA top-up should never surprise you mid-trip.4Check unlock statusCarrier-locked phones can't add an eSIM — verify first.
Pro tips. Die kleinen Dinge, die ruhige Reisen von stressigen trennen.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.5G where availableFastest local partner network, selected automatically.24/7 supportReal humans plus the Tele Agent, around the clock.One-tap top-upMore data in seconds — no new QR code.Hotspot includedShare with your laptop or tablet at no extra cost.Keep your WhatsAppYour existing number keeps working on the data line.6 languagesThe app speaks your language, wherever you're from.
Included with every plan. Sechs Dinge shippen mit jedem Tarif — die Docs-Basis, absichtlich großzügig.
How Dokumentation worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Enter your detailsTrip, data needs, destination. The tool does the math.2Apply itJump straight to the plan, setting or page it points to.3Get the answerClear result with next steps — save it or act on it.4Open the toolNo account needed — it loads instantly in your browser.
Tool walkthrough. Vier Schritte von der Landung auf Docs bis zu Ihrer Antwort.
Plan comparison matrixEvery plan for every destination we cover — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to every destination we cover.PLANDATAVALIDITYAtlas 5GBWeekend breaks & light use5 GB30 daysAtlas 20GBTwo-week trips & daily use20 GB30 daysAtlas 50GBRemote work & hotspotting50 GB60 daysAtlas UnlimitedHeavy use, zero meteringUnlimited30 days
Plan comparison matrix. Docs: vier Tarife, vier Reiseformen — die Matrix trägt kein Kleingedrucktes.
Network at a glanceCoverage facts, network-wideNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available, auto-selectedesimgomobile network data6app languagesesimgomobile network data2 mintypical install timeesimgomobile network dataPlus: local numbers where available, hotspot included, 24/7 support.Prepaid only — when the plan ends, it simply stops. No contracts.
Coverage facts. Der Netzwerk-Lebenslauf für Docs: 195 Ziele, 5G wo verfügbar, sechs Sprachen.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Does hotspot work?
Yes — share your connection with laptop or tablet.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
What if data runs out?
80% alert, then one-tap top-up. No bill shock.
Do I keep my number?
Yes — WhatsApp & iMessage keep working on your existing number.
How fast is setup?
About two minutes: plan, QR scan, done.
FAQ at a glance. Noch neugierig? Der Tele Agent beantwortet alles andere sofort.

Nimm uns mit, verbunden

Prepaid, keine Verträge, keine Roaming-Überraschungen. Die Einrichtung dauert etwa zwei Minuten.

Tarife ansehen Mit dem Tele Agent sprechen