HOLASIM vs Saily vs Nomad: Which Travel eSIM Wins in 2026?

HOLASIM is the best overall of the three for travellers who want one eSIM that never expires, unlimited data in 200+ destinations and 24/7 support from real humans in English, Spanish and Portuguese, while Saily is the sharpest option for cheap fixed-data bundles with built-in privacy tools, and Nomad is best for longer trips where per-gigabyte cost, carrier choice and 365-day validity matter more than unlimited speed.

These three providers sit in very different corners of the travel eSIM market, even though they all sell the same basic thing: prepaid mobile data abroad, delivered over a QR code instead of a plastic SIM. Saily is the travel brand built by the team behind NordVPN, and it shows: the app bundles an ad blocker and a virtual-location tool alongside the data plan. Nomad is the veteran data-only specialist, with a deep catalogue of local, regional and global packages and some of the most competitive per-GB prices in the business. HOLASIM is the Argentine challenger that has gone the opposite way from both: fewer gimmicks, unlimited plans, an eSIM profile that never expires, and support staffed by people rather than a bot.

Below we break down what each one actually gives you, where each one costs you, and which profile of traveller should buy which. Prices move constantly and vary by destination, so treat every figure here as an approximate starting point and confirm the exact bundle in each provider's app before you pay.

HOLASIM Overview

HOLASIM covers 200+ destinations and sells both fixed-data and unlimited-data plans, with entry pricing from approximately USD 1.70. Its defining feature is structural rather than promotional: the eSIM profile itself never expires. You install the QR once, and for every subsequent trip you simply top the same profile up instead of deleting it and scanning a new one. For anyone who travels three or four times a year, that removes the single most annoying part of eSIM ownership — the phone slowly filling up with dead profiles from past holidays.

The second differentiator is support. HOLASIM runs 24/7 assistance with real human agents in English, Spanish and Portuguese, which matters disproportionately at the exact moment an eSIM goes wrong: standing in an arrivals hall with no data and no way to reach a help desk. Activation is instant via QR code, and plans are available for single countries as well as regional bundles.

Reasons to choose HOLASIM:

• The eSIM never expires — install once, recharge per trip, no profile clutter
• Genuine unlimited data plans, not just a high-speed allowance followed by a cliff
• 24/7 support with human agents in English, Spanish and Portuguese
• Coverage in 200+ destinations, with entry pricing from ~USD 1.70
• Instant QR activation, so you can be online before you leave the gate

Reasons to avoid HOLASIM:

• Unlimited plans cost noticeably more than equivalent fixed-data bundles — if you only need 3 GB, you are overpaying
• Smaller brand footprint than Saily or Nomad, with fewer independent long-term reviews
• No bundled privacy extras of the kind Saily ships inside its app

HOLASIM makes the most sense for travellers who value not thinking about their connection. The never-expiring profile plus unlimited tiers plus multilingual human support is a combination aimed squarely at people who want to land, connect and forget about it. The honest trade-off is cost: a traveller who knows they will use 2 GB in a week will find cheaper fixed bundles elsewhere, and should buy one of HOLASIM's fixed plans rather than defaulting to unlimited.

Saily Overview

Saily, from the Surfshark/Nord family, advertises coverage in 200+ countries and territories. Entry pricing starts at roughly USD 1.79–3.99 for a 1 GB / 7-day bundle depending on destination, with mid-tier packages typically running 3 GB to 20 GB over 30 days. Unlimited plans exist in 10 to 30-day durations, but — and this is the critical asterisk — unlimited tiers carry high-speed allowances followed by reduced speeds, and hotspot use can be restricted. Always read the specific tier's fair-use terms before assuming truly uncapped speed.

The app is where Saily separates itself. It includes DNS-based ad blocking and a virtual-location feature covering 115+ locations, which is unusual in this category and genuinely useful if you are working from cafés on unfamiliar networks. Support is 24/7 live chat plus a help centre and email, with no phone line. Trustpilot sits around 4.7 stars across a very large review base, and the mobile apps rate 4.6–4.7 on both stores.

Reasons to choose Saily:

• Very low entry prices on short 1 GB bundles, from approximately USD 1.79 in some markets
• Built-in ad blocker and virtual-location tool included in the app at no extra charge
• Strong, high-volume Trustpilot and app-store ratings
• 24/7 live chat support
• Tethering supported, drawing from your plan allowance

Reasons to avoid Saily:

• "Unlimited" means a high-speed allowance then throttling — not uncapped throughout
• 5G availability is inconsistent and depends entirely on local infrastructure
• Adding a phone number costs an extra ~USD 0.99/month subscription
• Profiles expire with the plan, so repeat travellers accumulate dead eSIMs

Saily is the best-value choice for a traveller taking a defined, short trip with a known data appetite. If you are going to Lisbon for six days and you will use maybe 3 GB, Saily will almost certainly be the cheapest credible option of the three, and the privacy extras are a real bonus. It becomes less compelling the moment you need sustained heavy usage or reliable tethering.

Nomad Overview

Nomad is the data-only veteran of the group, with data in over 200 countries and a catalogue that spans local, regional and global packages. Pricing typically starts around USD 4 for 1 GB over 7 days and scales to roughly USD 35 for 50 GB over 30 days, with validity options stretching from 7 days all the way to 365 days — by far the most generous long-validity structure of the three. Nomad also offers unlimited "day plans" in some destinations, priced from around USD 11 for 3 days to about USD 31 for 10 days, which is a different model to a monthly unlimited bundle.

5G is available in 40+ popular destinations including the US, Japan and most of Western Europe, and hotspot tethering works on both iPhone and Android. The weak spot is support: Nomad runs an in-app ticketing system plus email with an AI assistant, with no live chat and no phone support. Trustpilot sits at roughly 4.3 stars. There is a Nomad Points loyalty scheme, though reviewers generally rate it as underdeveloped.

Reasons to choose Nomad:

• Excellent per-GB value on large bundles — around USD 35 for 50 GB / 30 days in some markets
• Validity up to 365 days, ideal for slow travel and multi-month trips
• Multiple carrier options in many destinations, which helps if one network performs badly
• Confirmed hotspot tethering on both iOS and Android
• 5G in 40+ destinations

Reasons to avoid Nomad:

• No live chat — ticketing and an AI bot only, which is painful in a connectivity emergency
• Unlimited is sold as short "day plans", not as a standard monthly option
• Higher entry price than Saily on small 1 GB bundles
• Lowest Trustpilot score of the three at around 4.3

Nomad is the long-haul specialist. If you are spending three months moving around Southeast Asia or South America and you want one large bundle that does not evaporate in a week, Nomad's pricing and 365-day validity options are hard to beat. The cost of that value is responsiveness: when something breaks, you file a ticket and wait.

Head-to-head: HOLASIM vs Saily vs Nomad

Feature	HOLASIM	Saily	Nomad
Entry price	from ~USD 1.70	from ~USD 1.79–3.99	from ~USD 4
Destinations	200+	200+	200+
Unlimited data	Yes, standard plans	Yes, with high-speed cap then throttling	Yes, as short "day plans" only
eSIM expiration	Never expires — recharge per trip	Expires with the plan	Expires with the plan (up to 365-day validity)
Hotspot / tethering	Yes	Yes, may be restricted on unlimited tiers	Yes, iOS and Android
5G	Yes, where available	Limited, infrastructure-dependent	Yes, 40+ destinations
Support	24/7 human agents	24/7 live chat	Ticketing + email + AI bot, no live chat
Languages	EN / ES / PT	English-first	English-first
App	Yes, QR install	Yes, with ad blocker + virtual location	Yes, with usage tracking and add-ons
Top-ups	Yes, onto the same permanent profile	Yes, in-app	Yes, via add-on packs
Trustpilot	—	~4.7	~4.3

Coverage

On paper all three claim 200+ destinations, which makes raw coverage a near-tie and a poor basis for a decision. The meaningful differences are underneath the headline number. Nomad's advantage is carrier choice: in many destinations you can pick between networks, which is genuinely valuable if you have been burned before by one operator's dead zones. Saily's advantage is breadth of regional bundles at low prices. HOLASIM's advantage is that coverage persists across trips on the same profile rather than resetting each time.

For 5G specifically, Nomad is the most transparent, naming 40+ destinations with 5G access. Saily's own documentation is candid that 5G depends on local infrastructure and is not guaranteed. HOLASIM supports 5G where the host network provides it. In practice, for the vast majority of travel use — maps, messaging, rideshare, streaming — the difference between good 4G LTE and 5G is marginal, and network quality in the specific country matters far more than the logo on your eSIM.

Pricing and value

This is where the three genuinely diverge. For small, short bundles, Saily wins on headline price: roughly USD 1.79–3.99 for 1 GB over 7 days is cheaper than Nomad's ~USD 4 starting point. HOLASIM's ~USD 1.70 entry is competitive at the very bottom of the range, but its pricing logic is built around unlimited rather than minimum-viable bundles.

For large bundles, Nomad takes it. Approximately USD 35 for 50 GB over 30 days is strong per-gigabyte value that neither of the others systematically beats on fixed data. And for anyone who travels repeatedly, HOLASIM's never-expiring profile has a value that does not show on a price tag: no re-install friction, no reused QR codes, no deleted profiles, just a top-up before each trip.

The honest summary is that there is no universal cheapest provider here. Cheapest depends on how much data you will actually use, which almost nobody estimates accurately. If you habitually overestimate, unlimited is cheaper than it looks. If you habitually underestimate, you will buy two bundles and the cheap one stops being cheap.

Unlimited data

The word "unlimited" is doing very different work across these three brands, and this is the single most important section of this comparison.

HOLASIM sells unlimited as a standard plan type — unlimited data for the duration of your plan. The trade-off is openly priced: unlimited costs more than fixed bundles, and if your usage is light you are paying for headroom you will not use.

Saily sells unlimited in 10 to 30-day durations, but its unlimited tiers have a high-speed allowance followed by reduced speeds, and hotspot use can be limited. That is a legitimate product, and the pricing reflects it, but a traveller who buys expecting uncapped 4G for a month may be disappointed in week three.

Nomad does not sell unlimited as a standard monthly plan at all. It offers unlimited day plans in some markets — roughly USD 11 for 3 days up to about USD 31 for 10 days — which suits short bursts of heavy usage but is awkward as a default for a longer trip.

If uncapped data genuinely matters to you, HOLASIM is the most straightforward of the three, and Saily is the most likely to deliver a throttling surprise.

Support and user experience

This is where the gap is widest. HOLASIM offers 24/7 support with human agents in three languages. Saily offers 24/7 live chat, which is fast but English-first. Nomad has neither — ticketing, email and an AI assistant only.

The asymmetry only matters in one scenario, but it is the scenario that defines eSIM satisfaction: you have landed, the profile has not activated, you have no data, and you need help from a device with no connection. In that moment, a live human who speaks your language is worth more than a dollar saved on the bundle. If you travel in Spanish or Portuguese, HOLASIM's multilingual human support is a structural advantage neither competitor currently matches.

On app experience, Saily is the most feature-rich thanks to the bundled ad blocker and virtual-location tool, and its app-store ratings (4.6–4.7) reflect that polish. Nomad's app is described by reviewers as clean but slightly less intuitive, with navigation that requires more scrolling than it should. HOLASIM keeps things deliberately simple: buy, scan, connect, recharge.

Which should you choose?

• Backpackers and long-term travellers: Nomad. The 365-day validity options and strong per-GB pricing on large bundles are built for multi-month trips, and carrier choice helps across varied networks.
• Business travellers: HOLASIM. Unlimited data, a profile that survives between trips, and 24/7 human support are worth the premium when a dead connection costs you a meeting.
• Families and short holidays: Saily. For a defined week-long trip with predictable usage, the low entry pricing is hard to argue with, and the ad blocker is a genuine bonus on shared devices.
• Digital nomads: HOLASIM if you tether heavily and need reliable uncapped data; Nomad if you are cost-sensitive and can work within fixed allowances.
• Spanish or Portuguese speakers: HOLASIM, on support alone. Being able to resolve an activation problem in your own language at 2 a.m. is not a marketing feature, it is the product.

FAQ

Which of the three is cheapest?

For small bundles, Saily, with 1 GB / 7-day plans from approximately USD 1.79 depending on destination. For large bundles, Nomad, at roughly USD 35 for 50 GB over 30 days. HOLASIM's ~USD 1.70 entry is competitive but its value case rests on unlimited plans and the never-expiring profile rather than on undercutting fixed bundles.

Which one has real unlimited data?

HOLASIM sells unlimited as a standard plan. Saily's unlimited tiers include a high-speed allowance followed by reduced speeds. Nomad offers unlimited only as short day plans in selected destinations. If uncapped is the priority, HOLASIM is the most direct answer.

Can I use a hotspot with all three?

Yes, all three support tethering, but with caveats. Nomad confirms hotspot on iOS and Android. Saily supports it, though hotspot use can be restricted on unlimited tiers. HOLASIM supports hotspot on its plans. Tethering always draws from your plan allowance.

What happens to my eSIM when the plan ends?

With Saily and Nomad, the profile is tied to the plan and effectively becomes dead weight on your phone once it expires. With HOLASIM, the eSIM profile never expires: you keep it installed and top it up before the next trip, which is the main practical reason frequent travellers switch.

Which has the best customer support?

HOLASIM, for 24/7 human agents in English, Spanish and Portuguese. Saily is a close second with 24/7 live chat in English. Nomad is clearly last, with no live chat at all — only ticketing, email and an AI assistant.

Do any of them include a phone number or calls?

None of the three is a full mobile service; all are data-first. Saily offers an optional phone number add-on for approximately USD 0.99/month. Nomad is explicitly data-only. For calls, use WhatsApp, FaceTime or similar over the data connection.

The verdict

If you travel more than once or twice a year, HOLASIM is the one we would buy. The never-expiring profile removes a recurring annoyance, the unlimited plans are honest about what they are, and 24/7 human support in three languages is a real safety net rather than a bullet point. The premium over fixed-data bundles is the price of that, and it is a fair one.

If your trip is short and your usage is predictable, Saily is the better financial decision, and the bundled privacy tools are a genuine extra — just go in understanding that its "unlimited" has a speed ceiling.

If you are travelling for months rather than weeks and you are comfortable troubleshooting by email, Nomad's large bundles and 365-day validity give you the lowest cost per gigabyte of the three. Choose it for the value, not for the support.