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Documentation

Learn it once. Connect everywhere.

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.

Start here

Quickstarts

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

Buy your first eSIM

  1. Create your account — pick a plan, live now.
  2. Pick a plan and check out — live now.
  3. Scan the QR code to install the eSIM.

Set up a team plan

  1. Create your account — pick a plan, live now.
  2. Create your workspace and invite the team.
  3. Assign numbers and data pools per line.

Build on the developer API

  1. Mint a developer API key (self-serve) — live now.
  2. Read the OpenAPI 3.1 document — live now.
  3. Subscribe to com.esimgomobile.* webhooks for billing, porting, number and call events — live now.
  4. Automate top-ups per line.
Shortcuts

Popular right now

Check device compatibility→ Installation guide→ Coverage by country→ API & developers→ System status→ Pricing→ eSIM plans→ Virtual numbers→ Tele Agent→
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.

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Tele Agent

An AI receptionist that answers, books and summarizes calls.

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API

Catalog, checkout, account, QR, balance, numbers and Tele Agent endpoints.

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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.

Build on the API System status

History

What shipped

Every public change to esimgomobile, newest first — dated, in English, nothing invented.

Read the changelog

Keep exploring

More resources

Blog→ Tools hub→ Pricing→ Status→ Support→

esimgomobile in Laos

Using docs in Laos? You are on the local edition — key facts for Laos (capital Vientiane, dial code +856) are below. esimgomobile plans for Laos are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalVientiane
Dial code+856
CurrencyLao kip (LAK)
Time zoneUTC+7
Main languagesLao

Plans are live — see plans and pricing.

The experience

esimgomobile in action.

Twenty product screens and twenty field photos — this is what traveling connected looks like.

eSIM plan
Atlas 5GB5 GB · 30 days
Laos
Install eSIM
Atlas 5GB on Docs · Laos — 5 GB · 30 days, prepaid with the full price shown before you pay.
  1. 1Live usage ring: see remaining data at a glance, no mental math.
  2. 2Top-up button sits right where you need it when data runs low.
esimgomobile.com
Dashboard
Active eSIMs1
Data left50 GB
Current cityLaos
Web dashboard on Docs · Laos: every eSIM, every trip, 50 GB left — one screen.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Laos · 5G
Signal widget on Docs · Laos: network generation and place, always visible.
  1. 1The plan chip: name, allowance and destination in one line.
  2. 2Everything you need to confirm you're on the right plan.
Tele Agent
What happens when my data runs out in Laos?
You get a heads-up at 80%, then one-tap top-up. No roaming-bill surprises in Laos.
Tele Agent chat on Docs · Laos — real questions, specific answers, zero telecom jargon.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
30%
data left
Usage ring on Docs · Laos — 30% of data left: the number travelers check most.
  1. 1Usage ring compresses the whole plan into one glanceable number.
  2. 2Percent remaining is the only metric most travelers check.
esimgomobile.com
man in black jacket standing on rock formation under blue sky
Docs
Travel guides · 8 min read
From the blog: “Docs” — travel guides in about eight minutes.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
Support
How does Docs · Laos work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Docs · Laos: what it does, in one honest answer.
  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.
photo of the city against a cloudy sky
“The Laos number saved me at the rental counter — they called, I answered.”
Omar H.Verified traveler · Laos
Traveler review for Docs · Laos: “The Laos number saved me at the rental counter — they called, I answered.” — Omar H..
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Language
EspañolDeutschEnglish
Language picker on Docs · Laos — Español, Deutsch, English: the app speaks six languages.
  1. 1Signal widget: network generation and destination, always visible.
  2. 2Five bars, zero ambiguity about what you're connected to.
esimgomobile.com
Checkout
Atlas 20GB — Laostotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Docs · Laos: Atlas 20GB, full price up front, no fine print.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Virtual number
+1 205 257 5517
Routes toLaos
SMS + voiceEnabled
Your second line on Docs · Laos: +1 205 257 5517 — real number, SMS and voice enabled.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
Speed test
602Mbps
5G · Laos · 67 ms
Illustrative speed readout on Docs · Laos: 602 Mbps, 67 ms — example figures, not live measurements.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
My eSIM
70%50 GB left
Days left20
Top up+10 GB
Data dashboard on Docs · Laos: 70% remaining, days left, top-up one tap away.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
turned on macbook
Laos
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Docs · Laos: data live, local number available, 5G where it exists.
  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.
Install
1 Scan2 Add3 Go
The Docs · Laos install: QR in three steps — scan, add, go, about two minutes.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Why travelers pick it
  • Instant QR install
  • Hotspot included
  • 24/7 support
Why travelers pick Docs · Laos: Instant QR install, Hotspot included, 24/7 support.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Tele Agent
“Setting up your Laos line…”
AI voice agent on Docs · Laos — answers spoken aloud, never a support ticket.
  1. 1Illustrative speed readout: sample carrier, city and latency figures.
  2. 2The meter demonstrates the readout — figures are examples, not live measurements.
Tele Agent transcript
Do I need a local number in Laos?
A local Laos number is available on this plan — I can attach it before you land.
Tele Agent transcript on Docs · Laos: real question, specific answer.
  1. 1Mockups illustrate the product flow — captions describe what's real.
  2. 2Figures labeled as examples show sample data, never live telemetry.
woman wearing headphones while video calling to patient
Laos is calling.
Get your eSIM
“Laos is calling.” — the banner on Docs · Laos: two minutes from curious to connected.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Launch facts
195destinations live
31free tools
$8entry monthly plan
Launch facts behind Docs · Laos — 195 destinations live, 31 free tools, $8 entry monthly plan: numbers we publish and stand behind.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
vibrant tokyo night street with neon signs — Docs · Laos: API references with copy-paste curl — the docs respect your time.
Docs · Laos: API references with copy-paste curl — the docs respect your time.
vibrant night cityscape of shinjuku tokyo — Docs · Laos: No PDF manuals — the docs live where the product lives.
Docs · Laos: No PDF manuals — the docs live where the product lives.
man wearing yellow jacket in a mountain valley — Docs · Laos: Check-in lines move faster when your documents are on your phone.
Docs · Laos: Check-in lines move faster when your documents are on your phone.
man and woman wearing black headset smiling at each other — Docs · Laos: Island time, online time: ferries, beaches and full signal.
Docs · Laos: Island time, online time: ferries, beaches and full signal.
Bas Linders — Docs · Laos: The Laos setup guide is three steps because the product is.
Docs · Laos: The Laos setup guide is three steps because the product is.
moody eiffel tower view on a rainy day — Docs · Laos: From departure lounge to arrival hall, the data never drops.
Docs · Laos: From departure lounge to arrival hall, the data never drops.
AMIT NATH — Docs · Laos: Each doc ends with 'still stuck?' — pointing at the Tele Agent.
Docs · Laos: Each doc ends with 'still stuck?' — pointing at the Tele Agent.
view of airplane wing and clouds from cabin — Docs · Laos: Border crossings without the paperwork shuffle: ID photos stored on the phone.
Docs · Laos: Border crossings without the paperwork shuffle: ID photos stored on the phone.
modern workspace with smartphone and greenery — Docs · Laos: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
Docs · Laos: Rainy-day backup plan: indoor attractions researched from the hostel bunk.
this was a fun hike we found fresh bear tracks and lots of snow even though it was mid october — Docs · Laos: Family group chat: location shared, dinner plans settled in minutes.
Docs · Laos: Family group chat: location shared, dinner plans settled in minutes.
couple walking down the stairs in santorini greece — Docs · Laos: The window seat office: emails sent somewhere over the ocean.
Docs · Laos: The window seat office: emails sent somewhere over the ocean.
eiffel tower and building — Docs · Laos: Downtown, connected: the eSIM finds the fastest local network on its own.
Docs · Laos: Downtown, connected: the eSIM finds the fastest local network on its own.
mother and child with suitcase walking indoors — Docs · Laos: The docs assume you're at an airport — short, scannable, correct.
Docs · Laos: The docs assume you're at an airport — short, scannable, correct.
Tnarg — Docs · Laos: The rental desk handshake: confirmation email open, license photo ready.
Docs · Laos: The rental desk handshake: confirmation email open, license photo ready.
Tom Fisk — Docs · Laos: The museum queue skips itself: tickets bought online, straight to the door.
Docs · Laos: The museum queue skips itself: tickets bought online, straight to the door.
woman laptop freelancer web design — Docs · Laos: Plazas and promenades: video calls home with the view behind you.
Docs · Laos: Plazas and promenades: video calls home with the view behind you.
hiking adventure in rudra nath india — Docs · Laos: The docs answer before you ask — search first, it's fast.
Docs · Laos: The docs answer before you ask — search first, it's fast.
Zizi zi — Docs · Laos: The sunrise ferry: tickets in the wallet app, timetable cached offline.
Docs · Laos: The sunrise ferry: tickets in the wallet app, timetable cached offline.
businesspeople brainstorming in a meeting — Docs · Laos: Changelog-linked: every doc knows which release changed it.
Docs · Laos: Changelog-linked: every doc knows which release changed it.
Alexey K. — Docs · Laos: Lost in the medina, found by GPS: the blue dot never lies.
Docs · Laos: Lost in the medina, found by GPS: the blue dot never lies.

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

  1. Choose data that fits the trip
    • Short city break? 5 GB. Two weeks with maps and video calls? 20 GB. Working remotely or hotspotting? 50 GB or Unlimited.
    • Every plan shows exactly what you get — no asterisks.
  2. Install in two minutes
    • Buy, scan the QR code, done. The whole thing happens on your phone, wherever you are.
    • Install days before you fly or minutes before boarding — your call.
  3. Switch on and go
    • Enable the eSIM line in settings when you arrive. It connects to the fastest local partner network on its own.
    • Your home number keeps working for calls and texts on your physical SIM if you keep it active.

Explainer

Good to know

  • Set a data alert at 80% so a top-up never surprises you mid-trip.
  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
  • Keep your home SIM active for two-factor codes from your bank; run data on the eSIM line.
  • Download offline maps for your destination — they save data and work in dead zones.
  • Turn off auto-play on social apps before you fly; it quietly eats roaming data.
  • Charge your phone before long travel days; weak signal areas drain batteries faster.

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.

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.

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

Charts & explainers

Every chart that matters for Laos.

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
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.

Docs — data dashboard. Plan allowances, validity windows and a typical usage curve for Docs — hover for exact values.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.What if data runs out?
80% alert, then one-tap top-up. No bill shock.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
Does hotspot work?
Yes — share your connection with laptop or tablet.
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. Short answers, no sales pitch — the questions first, always.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Check unlock statusCarrier-locked phones can't add an eSIM — verify first.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.4Download offline mapsThey save data and work in dead zones.
Pro tips. Veterans do all four without thinking.
How Docs worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Open the toolNo account needed — it loads instantly in your browser.2Apply itJump straight to the plan, setting or page it points to.3Enter your detailsTrip, data needs, destination. The tool does the math.4Get the answerClear result with next steps — save it or act on it.
Tool walkthrough. Every tool on esimgomobile follows the same honest pattern: input, math, answer.
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. Maps sip, streaming gulps: size the plan to your heaviest habit.
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. Install days before departure or minutes before boarding — your call.
Docs: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Instant resultsno waiting, no signupPrivate by designyour inputs stay in your browserShares wellsend the answer to travel companionsMobile friendlyworks on the phone in your handAlways currentreflects live plans and coverageIllustrative profile based on tool design — not measured telemetry.
Capability profile. Capabilities measured by traveler value, not feature count.
Network at a glanceCoverage facts for LaosNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in Laosesimgomobile 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. The network resume for Docs · Laos: 195 destinations, 5G where available, six languages.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.One-tap top-upMore data in seconds — no new QR code.Keep your WhatsAppYour existing number keeps working on the data line.24/7 supportReal humans plus the Tele Agent, around the clock.5G where availableFastest local partner network, selected automatically.Hotspot includedShare with your laptop or tablet at no extra cost.6 languagesThe app speaks your language, wherever you're from.
Included with every plan. From 5 GB to Unlimited, the inclusions don't shrink.
Plan comparison matrixEvery plan for Laos — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to Laos.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. Weekend sips, fortnight data, work-month gulps, or unlimited — pick by trip shape.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data2The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data3The family organizer
One tool, every traveler's needs covered.
esimgomobile network data4The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.

Your Laos plan is two minutes away

Pick a plan, check out securely, scan the QR code — you're online before you land.

See plans and pricing Talk to the Tele Agent