>
History

Changelog.

Every public change to esimgomobile, newest first.

Entries are published in English.

Web

195 country guides shipped

Every market got its own guide: install steps, device checks, local network notes and translated editions, all validated for SEO.

Web

30 connectivity tools launched

The tools hub opened with 30 web tools — device checks, data calculators, number formatting, APN helpers and more — each with its own page.

Web

40-article blog published

Forty long-form guides on eSIM setup, roaming costs, virtual numbers and AI call handling went live.

Web

Pricing page with AI-compare widget

The pricing page shipped with a copy-paste AI comparison prompt and five localized editions — prices stay marked 'Announced at launch'.

Web

Waitlist opened

The esimgomobile site went live in pre-launch mode: real product pages, honest launch gating on every transactional flow, and the waitlist.

esimgomobile in El Salvador

Using changelog in El Salvador? You are on the local edition — key facts for El Salvador (capital San Salvador, dial code +503) are below. esimgomobile plans for El Salvador are live now — monthly plans from $8/mo and one-time travel packs from $3.65, with live checkout.

CapitalSan Salvador
Dial code+503
CurrencyUS dollar (USD)
Time zoneUTC-6
Main languagesSpanish

Plans are live — see plans and pricing.

Up close

The product, up close.

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

Language
FrançaisPortuguêsEspañol
Language picker on Changelog · El Salvador — Français, Português, Español: 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.
El Salvador · 5G
Signal widget on Changelog · El Salvador: 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.
Coverage
195
destinations live
El Salvador5G ready
Check coverage
Coverage at a glance for Changelog · El Salvador: 195 destinations live, fastest local partner selected on its own.
  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.
Tele Agent transcript
Can I keep my WhatsApp number?
Yes — your eSIM is data-first, so WhatsApp keeps working on your existing number in El Salvador.
Tele Agent transcript on Changelog · El Salvador: real question, specific answer.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
esimgomobile.com
API quickstart
curl https://api.esimgomobile.com/v1/esims \
  -H "Authorization: Bearer $KEY" \
  -d '{"country":"EL"}'
200 OK · 82 ms
REST API behind Changelog · El Salvador: issue eSIMs programmatically — 200 OK in milliseconds.
  1. 1Three plans side by side so the trade-off is obvious.
  2. 2Pick by trip length, not by decoding fine print.
eSIM installedYour El Salvador plan is ready.
Push · just now
Push notification on Changelog · El Salvador: eSIM installed, plan ready to activate.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Atlas 50GB
50 GB · 60 days
El Salvador
Atlas 50GB — 50 GB · 60 days, prepaid and ready on Changelog · El Salvador.
  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
Can I keep my WhatsApp number?
Yes — your eSIM is data-first, so WhatsApp keeps working on your existing number in El Salvador.
Tele Agent chat on Changelog · El Salvador — real questions, specific answers, zero telecom jargon.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
Recent speeds
Istanbul150 Mbps
Sydney933 Mbps
Rio de Janeiro905 Mbps
Recent speeds for Changelog · El Salvador — Istanbul, Sydney, Rio de Janeiro: illustrative 5G figures, not live measurements.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
eSIM plan
Atlas 5GB5 GB · 30 days
El Salvador
Install eSIM
Atlas 5GB on Changelog · El Salvador — 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.
Support
How does Changelog · El Salvador work?
Enter your trip details and get an instant answer — no account needed.
Support snippet — Changelog · El Salvador: what it does, in one honest answer.
  1. 1A real traveler quote, tied to the destination it mentions.
  2. 2Reviews reference actual trips, not generic praise.
esimgomobile.com
Checkout
Atlas Unlimited — El Salvadortotal
Taxescalculated
Pay securely
256-bit encrypted · Amazon Pay
Secure checkout on Changelog · El Salvador: Atlas Unlimited, 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.
El Salvador · coverage
5 carriers · automatic selection
Coverage map on Changelog · El Salvador: partner networks pinned, selection automatic.
  1. 1Coverage pins show where partner networks are live.
  2. 2The map answers the only question that matters: will it work there?
Speed test
356Mbps
5G · El Salvador · 70 ms
Illustrative speed readout on Changelog · El Salvador: 356 Mbps, 70 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.
49%
data left
Usage ring on Changelog · El Salvador — 49% 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
view of a crowded shibuya district at night tokyo japan
Changelog
Travel guides · 8 min read
From the blog: “Changelog” — travel guides in about eight minutes.
  1. 1Checkout shows the full price before you pay. Nothing hidden.
  2. 2Amazon Pay handles payment securely; taxes are calculated for you.
Install
1 Scan2 Add3 Go
The Changelog · El Salvador install: QR in three steps — scan, add, go, about two minutes.
  1. 1The Tele Agent answers in plain language — no telecom jargon.
  2. 2Every answer is specific to your trip, not a generic FAQ.
cheerful woman with daughter and suitcase in airport
El Salvador
eSIM dataLive
Local numberAvailable
5GYes
Coverage card on Changelog · El Salvador: data live, local number available, 5G where it exists.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
vs roaming
esimgomobile eSIMone price
Carrier roamingper-day fees
10 GB · 14 days · El Salvador
The honest comparison on Changelog · El Salvador: one prepaid eSIM price versus carrier roaming.
  1. 1Coverage status at a glance: data live, number available, 5G ready.
  2. 2Green means go — no guessing about what's supported.
Virtual number
+1 205 201 9596
Routes toEl Salvador
SMS + voiceEnabled
Your second line on Changelog · El Salvador: +1 205 201 9596 — 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.
Atlantic Ambience — Changelog · El Salvador: The viewpoint at golden hour: livestream the sunset to everyone back home.
Changelog · El Salvador: The viewpoint at golden hour: livestream the sunset to everyone back home.
airplane wing above the clouds — Changelog · El Salvador: The museum queue skips itself: tickets bought online, straight to the door.
Changelog · El Salvador: The museum queue skips itself: tickets bought online, straight to the door.
a group of people in a meeting — Changelog · El Salvador: Every ship, logged — the changelog is the product's diary.
Changelog · El Salvador: Every ship, logged — the changelog is the product's diary.
Emiliano Rodríguez — Changelog · El Salvador: Subscribe to the feed; never wonder what changed again.
Changelog · El Salvador: Subscribe to the feed; never wonder what changed again.
Daniel Narinian — Changelog · El Salvador: Hiking the ridge: trail map offline, emergency numbers saved.
Changelog · El Salvador: Hiking the ridge: trail map offline, emergency numbers saved.
laptop standing on a table outside of a cafe with view of an alley — Changelog · El Salvador: Harbor views with full bars: coverage where travelers actually go.
Changelog · El Salvador: Harbor views with full bars: coverage where travelers actually go.
close up of man working on laptop — Changelog · El Salvador: Plazas and promenades: video calls home with the view behind you.
Changelog · El Salvador: Plazas and promenades: video calls home with the view behind you.
vibrant night street scene in shibuya tokyo — Changelog · El Salvador: The commute, handled: podcasts downloaded, messages sent, no dead zones.
Changelog · El Salvador: The commute, handled: podcasts downloaded, messages sent, no dead zones.
manhattan cityscape with skyscrapers — Changelog · El Salvador: Lost in the medina, found by GPS: the blue dot never lies.
Changelog · El Salvador: Lost in the medina, found by GPS: the blue dot never lies.
smoothie on top of white laptop computer — Changelog · El Salvador: Old town, new tricks: translation apps working in real time.
Changelog · El Salvador: Old town, new tricks: translation apps working in real time.
operators with headphones with microphone working on netbook in room — Changelog · El Salvador: Read the changelog before the press release — it's more honest.
Changelog · El Salvador: Read the changelog before the press release — it's more honest.
vibrant nightlife alleyway in japanese cityscape — Changelog · El Salvador: Rain or shine, the connection holds — weather doesn't throttle data.
Changelog · El Salvador: Rain or shine, the connection holds — weather doesn't throttle data.
eiffel tower paris france — Changelog · El Salvador: Family group chat: location shared, dinner plans settled in minutes.
Changelog · El Salvador: Family group chat: location shared, dinner plans settled in minutes.
Jess Loiterton — Changelog · El Salvador: Museum afternoons with audio guides streaming, not buffering.
Changelog · El Salvador: Museum afternoons with audio guides streaming, not buffering.
a man conducting a meeting virtually — Changelog · El Salvador: The changelog never markets — it just says what changed.
Changelog · El Salvador: The changelog never markets — it just says what changed.
graffiti laden rooftop overlooking new york skyline — Changelog · El Salvador: The changelog is where 'coming soon' comes to die — we ship instead.
Changelog · El Salvador: The changelog is where 'coming soon' comes to die — we ship instead.
father and child holding hands at airport window — Changelog · El Salvador: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
Changelog · El Salvador: Café office: hotspot running, video call stable, no hotel Wi-Fi roulette.
woman using a laptop in a restaurant — Changelog · El Salvador: Golden hour, fully online — photo backups upload before dinner.
Changelog · El Salvador: Golden hour, fully online — photo backups upload before dinner.
a man in white crew neck shirt wearing black headphones — Changelog · El Salvador: Trailheads and lookouts: offline maps downloaded, just in case.
Changelog · El Salvador: Trailheads and lookouts: offline maps downloaded, just in case.
church on santorinin in greece — Changelog · El Salvador: Night markets and late trains — connected the whole way through.
Changelog · El Salvador: Night markets and late trains — connected the whole way through.

Explainer

Changelog: the full picture

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.

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.

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

  • Hotspot sparingly: one laptop tethered all day can burn through a week of phone data.
  • Turn off auto-play on social apps before you fly; it quietly eats roaming data.
  • Buy and install your eSIM before departure — airport Wi-Fi is the worst place to set up connectivity.
  • If a page won't load, toggle airplane mode for ten seconds — it forces a fresh network attach.
  • 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

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.

See the math

The numbers behind El Salvador.

Changelog — 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.

Changelog — data dashboard. Plan allowances, validity windows and a typical usage curve for Changelog — hover for exact values.
Questions, answeredThe six things everyone asks firstQuestions, answeredShort answers, no sales pitch.Does hotspot work?
Yes — share your connection with laptop or tablet.
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.
Is it a contract?
No — prepaid. Service simply stops instead of charging extra.
Which phones work?
Any carrier-unlocked, eSIM-capable iPhone or Android.
How fast is setup?
About two minutes: plan, QR scan, done.
FAQ at a glance. Six questions every traveler asks — the Changelog · El Salvador answers, one screen.
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.1Land connectedSwitch the line on when you arrive — online before baggage claim.2Scan the QR codeThe eSIM installs straight onto your phone. No store, no plastic SIM.3Pick your planChoose data for your trip — checkout takes about two minutes.
Three-step setup. Install days before departure or minutes before boarding — your call.
Pro tipsFour habits of the always-connectedPro tipsSmall habits, big difference.1Screenshot bookingsHotel address & confirmations, available with no signal.2Download offline mapsThey save data and work in dead zones.3Set an 80% alertA top-up should never surprise you mid-trip.4Install before you flyAirport Wi-Fi is the worst place to set up connectivity.
Pro tips. The small things that separate smooth trips from stressful ones.
Who it's forFour travelers, one toolWho it's forBuilt for real trip shapes, not personas.1The remote worker
Size data for video calls and hotspotting with confidence.
esimgomobile network data2The last-minute flyer
Answer in minutes, eSIM installed before boarding.
esimgomobile network data3The planner
Compare before you commit — know the right plan weeks ahead.
esimgomobile network data4The family organizer
One tool, every traveler's needs covered.
esimgomobile network data
Use cases. Planners, sprinters, remote workers, families — who's it for.
Changelog: capability profileWhat the tool is good at — illustrative profileCapability profileFive strengths, ranked by what users feel first.Instant resultsno waiting, no signupAlways currentreflects live plans and coveragePrivate by designyour inputs stay in your browserShares wellsend the answer to travel companionsMobile friendlyworks on the phone in your handIllustrative profile based on tool design — not measured telemetry.
Capability profile. Capabilities measured by traveler value, not feature count.
Every plan includesNo tiers of basic dignity — these ship with all plansEvery plan includesThe baseline is generous on purpose.Hotspot includedShare with your laptop or tablet at no extra cost.Keep your WhatsAppYour existing number keeps working on the data line.5G where availableFastest local partner network, selected automatically.6 languagesThe app speaks your language, wherever you're from.24/7 supportReal humans plus the Tele Agent, around the clock.One-tap top-upMore data in seconds — no new QR code.
Included with every plan. Six things ship with every plan — the Changelog · El Salvador baseline, generous on purpose.
Plan comparison matrixEvery plan for El Salvador — data, validity, best fitPlans at a glanceFour prepaid plans cover every kind of trip to El Salvador.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.
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. Gigabytes translated into hours — the Changelog · El Salvador usage guide.
How Changelog worksFour steps from question to answerHow this tool worksBuilt to answer one question well.1Apply itJump straight to the plan, setting or page it points to.2Open the toolNo account needed — it loads instantly in your browser.3Get the answerClear result with next steps — save it or act on it.4Enter your detailsTrip, data needs, destination. The tool does the math.
Tool walkthrough. Four steps from landing on Changelog · El Salvador to having your answer.
Network at a glanceCoverage facts for El SalvadorNetwork at a glanceThe numbers that matter before you buy.195destinations liveesimgomobile network data5Gwhere available in El Salvadoresimgomobile 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. El Salvador connects to the fastest available local partner network automatically.

Your El Salvador plan is two minutes away

Join thousands of travelers who land connected. Your eSIM installs in two minutes.

See plans and pricing Talk to the Tele Agent