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Best eSIM providers: ratings and reviews

Compare the world’s leading eSIM providers before you buy. We’ve reviewed the top eSIM companies based on pricing, coverage, network quality, app experience, customer support, and overall value.

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Airalo eSIM review

Discover Airalo's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Saily eSIM review

Discover Saily's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Holafly eSIM review

Discover Holafly's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Nomad eSIM review

Discover Nomad's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Roamless eSIM review

Discover Roamless's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Ubigi eSIM review

Discover Ubigi's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Jetpac eSIM review

Discover Jetpac's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Maya Mobile eSIM review

Discover Maya Mobile's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Yesim eSIM review

Discover Yesim's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: August 27, 2026

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Airalo eSIM review

Discover Airalo's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Saily eSIM review

Discover Saily's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Holafly eSIM review

Discover Holafly's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Nomad eSIM review

Discover Nomad's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Roamless eSIM review

Discover Roamless's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Ubigi eSIM review

Discover Ubigi's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Jetpac eSIM review

Discover Jetpac's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

See review

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Maya Mobile eSIM review

Discover Maya Mobile's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

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Yesim eSIM review

Discover Yesim's strengths and weaknesses, including its pricing, coverage, features, ease of use.

Last updated: June 21, 2026

See review

Which eSIM provider is right for you?

Some eSIM providers offer better pricing, while others excel in network coverage or support.

NordVPN-powered ad and malware blocking on every plan
Clean, polished app with fast guided setup

Standard plans are data-only (no calls or SMS)
Full NordVPN, phone number, and lounge access require Ultra ($59.99/mo)

Widest coverage in the category: 200+ destinations
Local, regional, and global plans in one app

Data-only: no calls, SMS, or phone number
No carrier or network-speed visibility before you buy

Genuinely unlimited data on every plan, no GB counting
4.7-star Trustpilot rating from 100,000+ reviews

Expensive per trip: US unlimited from ~$19 for 5 days
Data-only: no calls or SMS included

Some of the lowest per-GB data prices in the category
200+ destinations with local, regional, and global plans

Data-only: no calls or SMS, phone number varies by destination
No unlimited plans, only fixed data allocations

Pay-as-you-go credits that never expire
Single global eSIM covering 200+ destinations

Newer, smaller provider with a shorter track record
Weak Google Play score (3.7) points to Android friction

Real mobile-operator network via Transatel / NTT
Fast, reliable data with 5G in dozens of destinations

Dated app and a complex plan structure
Support is email and web portal only, no live chat

Bundled airport perks: 1,300+ lounges, Fast Track, SmartDelay
Unrestricted hotspot and tethering

Data-only; calling is a paid add-on, no phone number
No unlimited plans, only fixed data allocations

Both metered and unlimited plans, real flexibility
Rare cruise-line eSIMs covering 20+ cruise operators

Data-only: no calls, SMS, or phone number
Unlimited plans throttle after a daily high-speed cap

Broad coverage: 200+ destinations, 170+ on one global eSIM
Both metered and unlimited plans at low per-GB rates

Data-only: no calls, SMS, or phone number
Trustpilot review base smaller than app-store base

Pros

NordVPN-powered ad and malware blocking on every plan
Clean, polished app with fast guided setup

Cons

Standard plans are data-only (no calls or SMS)
Full NordVPN, phone number, and lounge access require Ultra ($59.99/mo)

Pros

Widest coverage in the category: 200+ destinations
Local, regional, and global plans in one app

Cons

Data-only: no calls, SMS, or phone number
No carrier or network-speed visibility before you buy

Pros

Genuinely unlimited data on every plan, no GB counting
4.7-star Trustpilot rating from 100,000+ reviews

Cons

Expensive per trip: US unlimited from ~$19 for 5 days
Data-only: no calls or SMS included

Pros

Some of the lowest per-GB data prices in the category
200+ destinations with local, regional, and global plans

Cons

Data-only: no calls or SMS, phone number varies by destination
No unlimited plans, only fixed data allocations

Pros

Pay-as-you-go credits that never expire
Single global eSIM covering 200+ destinations

Cons

Newer, smaller provider with a shorter track record
Weak Google Play score (3.7) points to Android friction

Pros

Real mobile-operator network via Transatel / NTT
Fast, reliable data with 5G in dozens of destinations

Cons

Dated app and a complex plan structure
Support is email and web portal only, no live chat

Pros

Bundled airport perks: 1,300+ lounges, Fast Track, SmartDelay
Unrestricted hotspot and tethering

Cons

Data-only; calling is a paid add-on, no phone number
No unlimited plans, only fixed data allocations

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Pros

Both metered and unlimited plans, real flexibility
Rare cruise-line eSIMs covering 20+ cruise operators

Cons

Data-only: no calls, SMS, or phone number
Unlimited plans throttle after a daily high-speed cap

Pros

Broad coverage: 200+ destinations, 170+ on one global eSIM
Both metered and unlimited plans at low per-GB rates

Cons

Data-only: no calls, SMS, or phone number
Trustpilot review base smaller than app-store base

Our eSIM review criteria

Every review examines speeds, setup, usability, customer support, and overall value.

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Prices of packages, and overall value

Speed and network connection quality

Reviews from customers on all platforms

Features included with each eSIM plan

Rewards and loyalty perks

Support response time and quality

Ease of use, especially for those new to eSIM

Why you can trust our reviews

Our review methodology is designed to provide fair and objective comparisons.

Independent criteria

Every comparison is evaluated across the same 8 criteria — starting price, coverage breadth, Trustpilot score, app store rating, free phone number inclusion, hotspot availability, loyalty scheme value, and customer support quality. No category is weighted in aloSIM’s favour.

Verified sources only

Ratings and review counts are sourced directly from Trustpilot and the App Store / Google Play. Pricing is pulled from each provider’s live pricing page. All figures include a last-verified date.

Honest verdicts

Where a competitor holds a genuine advantage — Airalo’s loyalty scheme, Holafly’s Trustpilot score, eTravelSIM’s review rating — we say so. These pages are not marketing copy.

Platform distinction

aloSIM’s 4.6 rating is the combined App Store and Google Play figure (28,531+ reviews). The 4.2 Trustpilot score is sourced separately. We never conflate the two.

Updated on a rolling basis

Each comparison page carries a last-updated date. When a provider changes pricing, coverage, or features, the relevant page is refreshed and this hub is updated to match.

Equal comparisons

No provider can buy a better spot here — not our competitors, and not aloSIM. Placement and verdicts are decided by the criteria and the data, so you can make the choice that’s right for you.

Independent criteria

Every comparison is evaluated across the same 8 criteria — starting price, coverage breadth, Trustpilot score, app store rating, free phone number inclusion, hotspot availability, loyalty scheme value, and customer support quality. No category is weighted in aloSIM’s favour.

Verified sources only

Ratings and review counts are sourced directly from Trustpilot and the App Store / Google Play. Pricing is pulled from each provider’s live pricing page. All figures include a last-verified date.

Honest verdicts

Where a competitor holds a genuine advantage — Airalo’s loyalty scheme, Holafly’s Trustpilot score, eTravelSIM’s review rating — we say so. These pages are not marketing copy.

Platform distinction

aloSIM’s 4.6 rating is the combined App Store and Google Play figure (28,531+ reviews). The 4.2 Trustpilot score is sourced separately. We never conflate the two.

Updated on a rolling basis

Each comparison page carries a last-updated date. When a provider changes pricing, coverage, or features, the relevant page is refreshed and this hub is updated to match.

Equal comparisons

No provider can buy a better spot here — not our competitors, and not aloSIM. Placement and verdicts are decided by the criteria and the data, so you can make the choice that’s right for you.

Frequently asked questions

If you’re choosing an eSIM provider, here’s what you might want to know …

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An eSIM provider is a company that gets you mobile data without a physical SIM card — you just download it before you go. No SIM tray, no kiosk line at the airport, no juggling tiny plastic chips. aloSIM works in 200+ countries, so you set it up once and you’re covered wherever the trip takes you.

Absolutely. An eSIM is just a digital version of the SIM card you already trust. With aloSIM, you’re backed by a money-back guarantee and real humans on support, 24/7 (not a call centre robot). No sketchy SIM swaps, no handing your phone to a stranger at a kiosk.

Look at coverage (how many countries, and do they cover your countries), price (per GB or per day), setup time, and — this one gets skipped a lot — what happens when something goes wrong. aloSIM: 200+ countries, plans from 50¢/day, 90-second setup, and 24/7 human support if you need it.

Prices vary by provider, plan length, and data amount — some charge per GB, others per day. It’s worth comparing both, since a cheap-looking daily rate can add up on a longer trip. aloSIM plans start at $4/week (50¢/day), so you can size it to however long you’re actually away.

Most phones from the last few years do (most iPhones since the XS, most newer Samsung, Google, and other Android models) — but it’s worth checking before you buy, since older or carrier-locked phones sometimes can’t. aloSIM has a quick device checker so you can confirm in a few seconds instead of guessing.