Full comparison · 2026

eSIM Feature Comparisons

HelloRoam leads the composite at 4.64/5 on our rubric with 186 countries, $3.50/GB, unlimited from $5, App 5.0, Support 5.0, chat, WhatsApp, and email, and a 180-day refund. Every feature across all five providers is organized by category. Color-coded cells highlight the highest scorer in each row. Prices verified June 2026.

Updated June 2026Prices verified weekly5 providers compared

From the matrix

HelloRoam — Top composite rating

4.64/5 on our rubric186+ countriesfrom $3.50/GB

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Overview

Provider rankings

5 eSIM providers compared, June 2026
Provider	Rubric score (0-5)	Countries	From / GB	Scores Highest On	Actions
HelloRoamHighest scoreTop composite rating Get HelloRoam→Review	4.6	186+	from $3.50/GB	Top composite rating	Get HelloRoam→Review
AiraloWidest coverage catalogue Get Airalo→Review	4.5	200+	$4.50/GB	Widest coverage catalogue	Get Airalo→Review
HolaflyStrongest unlimited tier Get Holafly→Review	4.3	160+	$2.99/day	Strongest unlimited tier	Get Holafly→Review
NomadMost competitive per-GB rates Get Nomad→Review	4.2	200+	$3.00/GB	Most competitive per-GB rates	Get Nomad→Review
SailyLeading privacy integration Get Saily→Review	4.2	200+	$3.99/GB	Leading privacy integration	Get Saily→Review

Category 1

Coverage & Network

HelloRoam leads the composite at 4.64/5 with 186 countries. Airalo leads coverage breadth at 200+ countries, but raw count does not tell the full story. Rural coverage quality and 5G access vary by carrier partnership. For travelers visiting multiple countries, regional bundles eliminate the need to buy separate eSIMs at each border crossing.

Coverage & Network comparison, 5 eSIM providers, June 2026
Feature	HelloRoam	Airalo	Holafly	Saily	Nomad
Total countries	186	200+	160	200	200
Multi-country plans	Yes	Yes (130+ on Discover Global)	Yes	Yes	Yes
Regional bundles	Yes	Asialink, Eurolink, Discover Global	Regional plans available	Regional plans	Limited regional plans
Network speed	Fast (4G/5G)	Fast (4G/5G)	Fast (4G/5G)	Fast (4G/5G)	Good (4G)
5G availability	Where the local carrier offers 5G	30+ countries	25+ countries	20+ countries	Limited
Rural coverage quality	Carrier-dependent	Carrier-dependent	Carrier-dependent	Carrier-dependent	Urban-focused
Africa/South America coverage	Included in 186-country footprint	Strong (50+ African, 12 S. American)	Good (40+ African, 10 S. American)	Moderate (30+ African, 8 S. American)	Limited (15 African, 5 S. American)

Category 2

Pricing & Plans

HelloRoam leads the composite at 4.64/5 with fixed plans from $3.50/GB and unlimited from $5. Nomad posts the lowest per-GB floor at $3.00/GB. Holafly leads daily unlimited from $2.99/day and is not the only unlimited option. Saily starts at $3.99/GB. The crossover between fixed and unlimited is roughly 5-8 GB per week: below that, fixed data costs less.

Pricing & Plans comparison, 5 eSIM providers, June 2026
Feature	HelloRoam	Airalo	Holafly	Saily	Nomad
Starting per-GB price	$3.50/GB	$4.50/GB	Not available (unlimited daily)	$3.99/GB	$3.00/GB
Unlimited option	Yes, from $5	Select markets	$2.99/day	No	No
Plan size range	Fixed + Unlimited	1GB - 20GB	Unlimited daily	1GB - 20GB	1GB - 10GB
Duration range	Short-stay unlimited from $5	7 - 30 days	1 - 90 days	7 - 30 days	7 - 30 days
Regional bundle pricing	Published per region	From $5 (Asialink)	From $2.99/day	From $6.99	From $4.99
Top-up availability	Yes (in-app)	Yes (in-app)	Yes (extend days)	Yes (new plan)	No
Per-GB rate at 10 GB tier	from $3.50/GB	$2.50-$3.50	Not available (unlimited daily)	$2.50-$3.50	$2.00-$3.00

Category 3

App & Activation

HelloRoam leads the composite at 4.64/5 and scores App 5.0 on iOS and Android with in-app top-up, add-destination, and usage alerts. Airalo adds real-time usage tracking and hourly runtime estimates. Saily integrates VPN activation directly into its eSIM app. APN auto-configuration matters because manual APN setup is a common support ticket for first-time eSIM users.

App & Activation comparison, 5 eSIM providers, June 2026
Feature	HelloRoam	Airalo	Holafly	Saily	Nomad
Activation method	QR + In-app	QR + In-app	QR + In-app	In-app direct	QR code
eSIM transfer	Not published	Yes	No	Yes	Limited
APN auto-configuration	Not published	Yes	Yes	Yes	Manual in some markets
VPN integration	No	No	No	Yes (NordVPN built-in)	No
Data usage tracking	Usage alerts	Real-time + hourly estimates	Not available (unlimited)	Real-time	Basic

Category 4

Support & Refund

HelloRoam leads the composite at 4.64/5 and scores Support 5.0 with live chat, WhatsApp, and email plus a 180-day refund. Holafly also offers 24/7 chat and a 180-day refund. Holafly is not the only live-chat provider. Airalo offers in-app chat. Saily and Nomad rely on email only.

Support & Refund comparison, 5 eSIM providers, June 2026
Feature	HelloRoam	Airalo	Holafly	Saily	Nomad
Support channels	Chat + WhatsApp + email	Email + in-app chat	24/7 chat + email	Email only	Email only
Real-time channel	Chat + WhatsApp	In-app chat	24/7 chat + WhatsApp	None	None
Refund policy	180-day	14-day	180-day (unused)	30-day	30-day
Rewards program	Not published	Airmoney (5-10%)	No	No	No
WhatsApp support	Yes	No	Yes	No	No
Multi-language support	63 languages	English + 5 languages	English + Spanish + 3 more	English only	English only
Unused plan transfer	No	No	No	No	No

Head-to-head

Direct matchups

Six two-provider comparisons with detailed breakdowns.

Airalo vs HolaflyCompare Airalo vs SailyCompare Airalo vs NomadCompare Holafly vs SailyCompare Holafly vs NomadCompare Saily vs NomadCompare

150 guides

Best eSIM Guides by Destination, Device, and Use Case

Each guide scores 5 providers across the same dimensions shown above. Pick a country, device, or travel style to see which provider wins.

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Compare by destination

See which provider scores highest for your specific country with per-destination pricing and network data.

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Quick answers

Common eSIM Questions

eSIM vs Google Fi

HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix. HelloRoam covers 186 countries from $3.50/GB and sells unlimited from $5. Travel eSIM providers offer data in 160 to 200-plus countries from $3.00/GB. Google Fi covers 200+ countries at $10/GB after the plan limit. eSIM providers cost less for short trips. Google Fi works better for US residents who want one plan at home and abroad.

eSIM For Apple Watch

HelloRoam leads the 2026 composite at 4.64/5 in our comparison matrix for phone eSIM, but HelloRoam does not support Apple Watch. Apple Watch Series 3 and later support eSIM for cellular connectivity. HelloRoam, Airalo, Holafly, Saily, and Nomad do not support Apple Watch directly. Apple Watch eSIM requires a carrier plan (AT&T, T-Mobile, Verizon, EE, Vodafone). Number sharing with your iPhone plan costs $5-10/month.

eSIM Not Working

HelloRoam eSIM not working: 1) enable data roaming in settings, 2) verify your device supports eSIM (iPhone XS or later, most 2020+ Android phones), 3) check carrier coverage in your area, 4) toggle airplane mode on and off, 5) reset network settings. Contact HelloRoam on live chat, WhatsApp, or email if activation fails. Buy or reopen the plan in the HelloRoam iOS or Android app.