Saily vs Ubigi in 2026: Which Travel eSIM Is Better?

Saily is generally better for budget-conscious travellers who want a simple app-first eSIM with unrestricted hotspot and security extras, while Ubigi is superior for heavy data users, laptop and tablet owners, and anyone who values a permanent profile they can top up without Wi-Fi, backed by the NTT Group's network relationships.

These two are often shortlisted together and they are genuinely different products underneath. Saily is a consumer app built by Nord Security, the company behind NordVPN, and it behaves like a modern subscription app: everything happens in the app, plans are cheap at the small end, and it bundles privacy features most eSIMs do not. Ubigi is a brand of Transatel, a subsidiary of the NTT Group, and it behaves like telco infrastructure with a consumer skin: bigger data buckets, a profile that lives permanently on your device, and native support for laptops, tablets and even connected cars.

That difference shows up in who ends up happy with each one. Below is how they actually compare in 2026 on the things that change the buying decision.

Saily Overview

Reasons to choose Saily:

• Cheap entry point, from approximately USD 2.99-3.99 for 1GB over 7 days depending on destination
• Coverage in around 200 destinations, with local, regional and global plans covering 100+ countries
• Hotspot and tethering with no restrictions or hard caps on any plan
• Bundled ad blocker and web protection, plus auto top-up when your balance hits 20%
• 4.7/5 on Trustpilot across roughly 22,000-25,000 reviews
• Installation is genuinely fast, typically under five minutes, with no manual activation codes to copy
• In-app chat and email support averaging under two hours during business hours

Reasons to avoid Saily:

• Unlimited plans throttle to around 1 Mbps after roughly 5GB per day, which is a real ceiling for video
• Everything requires the mobile app, so there is no clean web-only or laptop-only path
• Data-only with no phone number, so no calls or SMS on the profile
• Fewer carrier partnerships per country, averaging around 1.5, so less fallback than telco-backed rivals
• No 24/7 live phone support

Saily's positioning is honest: it is the eSIM you buy because it is cheap, quick and does not make you think. The security extras are a genuine differentiator over other budget players, and unrestricted hotspot on every plan is a bigger deal than the marketing suggests, because it is the single most common thing budget eSIMs quietly restrict.

The weakness is what happens when you consume a lot. The unlimited plan is not really unlimited at full speed. At around 5GB a day you drop to roughly 1 Mbps, which is fine for maps and messaging and painful for video calls. If your trip is a fixed-data trip, Saily is excellent value. If your trip is a genuinely heavy-data trip, you are buying a product whose ceiling you will hit.

Ubigi Overview

Reasons to choose Ubigi:

• 200+ destinations, including "World" plans that list around 201 destinations
• Unlimited data available in more than 90 destinations, priced around EUR 23 for 7 days, EUR 38 for 15 days and EUR 62 for 30 days in Europe
• Larger buckets priced well, with a European bestseller around 25GB for EUR 29 over 30 days
• Hotspot and tethering unrestricted at no extra cost
• The eSIM profile stays permanently on the device: you recharge rather than reinstall
• You can buy a top-up inside the app even with no Wi-Fi and zero remaining data
• Native fit for laptops, tablets and connected cars, not just phones
• Smart Start lets you buy up to six months in advance, and profiles can be transferred between devices
• 4.6/5 on Trustpilot across 60,000+ reviews, backed by Transatel and the NTT Group

Reasons to avoid Ubigi:

• Small-plan entry pricing is uncompetitive, with Europe 3GB for 15 days around USD 7 versus Saily's ~USD 3.39 for 1GB/7 days
• Support is effectively chat and email only, with reported response times of 12-24 hours and no phone line
• 5G is inconsistent by market: strong in the UAE, parts of Europe and Asia, absent in Spain and several Eastern European markets
• Pricing in EUR on some catalogues adds a conversion step for non-euro travellers
• The interface is functional rather than delightful

Ubigi is the choice when connectivity is infrastructure rather than an app. The top-up-without-Wi-Fi capability sounds minor until the moment you are in a taxi from the airport with a dead plan and no hotspot, and then it is the whole ballgame. The permanent profile is the same idea applied over years instead of minutes: install once, recharge forever, never repeat the QR dance.

What you give up is the cheap first purchase. If your entire need is 1GB for a weekend in Lisbon, Ubigi will cost you roughly double what Saily does for the same thing.

Head-to-head: Saily vs Ubigi

	Saily	Ubigi
Entry price	from ~USD 2.99-3.99 (1GB/7 days)	from ~USD 3 (500MB/2 days), Europe 3GB/15d ~USD 7
Destinations	~200	200+ (World plans ~201)
Unlimited data	Yes, throttled to ~1 Mbps after ~5GB/day	Yes, in 90+ destinations, larger practical headroom
Profile expiry	Plan expires; app-managed	Profile permanent on device, recharge forever
Hotspot	Unrestricted	Unrestricted
5G	Yes, where available	Yes, but inconsistent by market
Support	In-app chat + email, under ~2h in business hours	Chat + email + knowledge base, ~12-24h reported
Languages	App-localised, multiple	Multiple, telco-standard
App	Required for everything	App plus broader device support (laptops, tablets, cars)
Top-ups	In-app, auto top-up at 20% balance	In-app, works with no Wi-Fi and no data left
Trustpilot	4.7/5, ~22-25k reviews	4.6/5, 60,000+ reviews
Owner	Nord Security	Transatel (NTT Group)

Coverage

On paper these are close: both quote 200+ destinations, and both build coverage from local carrier agreements rather than owning networks. The difference is depth versus breadth. Saily averages around 1.5 carrier partners per country, which means when the primary network is congested or weak there is often no second option to fall back to. Ubigi inherits Transatel's telco relationships and tends to have more usable fallback in markets where it operates, which matters most outside city centres.

For 5G, neither is a clean win. Saily supports 5G where the local network offers it and generally delivers it in major markets. Ubigi also supports 5G but the market-by-market picture is uneven: excellent in the UAE and parts of Asia and Europe, and explicitly absent in Spain and several Eastern European markets as of 2026. Check your specific destination rather than trusting either brand's headline claim.

Pricing and value

At the small end Saily wins clearly. Around USD 3-4 for 1GB over seven days is roughly half what Ubigi charges for a comparable small plan, and for a weekend trip that is the entire decision.

The crossover happens somewhere around 10-25GB. Ubigi's European 25GB for about EUR 29 over 30 days works out to roughly EUR 1.16 per gigabyte, which is competitive with anything in the market at that volume, and its monthly subscriptions from about EUR 8 for 5GB suit people who travel continuously rather than in trips. Saily's pay-as-you-go rate of roughly USD 4 per gigabyte globally is convenient but not cheap once you are buying volume.

So the honest rule is: small trips, Saily; big buckets and repeat travel, Ubigi.

Unlimited data

This is where the two diverge most and where marketing is least helpful. Both say "unlimited". Neither is uncapped in the way Holafly is.

Saily's unlimited plans are subject to a fair usage policy that throttles you to roughly 1 Mbps after about 5GB in a day. In practice that is a generous daily allowance for normal use and a hard wall for anyone doing video calls, uploads or streaming in the evening.

Ubigi offers unlimited in more than 90 destinations, priced in Europe around EUR 23 for a week and EUR 62 for a month, with more practical headroom before the experience degrades. It is the better unlimited product of the two, but if uncapped full-speed data is genuinely non-negotiable, both of these are compromises and you should be comparing against an unlimited-only provider instead.

Support and user experience

Saily wins on responsiveness, Ubigi on reach. Saily's in-app chat averages under two hours during business hours, and the app is the nicest thing about the product: purchase, install, monitor and top up in one place, with no activation codes to fumble. Ubigi's support is chat, email and a knowledge base, with reported turnaround of 12-24 hours and no phone line, which is fine for planning questions and frustrating mid-trip.

Neither offers 24/7 human support in multiple languages, which is worth naming because it is the single most common complaint travellers have about both. If mid-trip support is a priority for you, that is the axis on which both of these lose to providers that staff a human channel around the clock.

Which should you choose?

• Backpacker on a budget: Saily. Cheap 1-5GB plans, unrestricted hotspot for sharing with people you meet, and the security extras are genuinely useful on hostel Wi-Fi.
• Business traveller: Ubigi. Permanent profile, unrestricted tethering, laptop and tablet support, and the ability to top up with no Wi-Fi when a plan dies between meetings.
• Family trip: Ubigi, marginally. Larger buckets are cheaper per gigabyte and unrestricted tethering means one plan can feed several devices, though Saily's unlimited-with-throttle is a simpler mental model for a week.
• Digital nomad: Ubigi for the monthly subscriptions and permanent profile, unless you move between many countries constantly, in which case Saily's global plan across 100+ countries is easier to administer.
• Where HOLASIM fits: if what you actually want is a profile that never expires, unlimited options and 24/7 human support in English, Spanish and Portuguese, HOLASIM covers 200+ destinations from approximately USD 1.70 and beats both on the support axis. Its honest weakness is the same as everyone's: unlimited costs more than fixed data, so if you only need 3GB, buy a fixed bundle from whoever is cheapest that week.

FAQ

Is Saily or Ubigi cheaper?

Saily for small plans, Ubigi for large ones. Saily starts around USD 2.99-3.99 for 1GB over 7 days; Ubigi's equivalent small plans cost roughly double. Above about 20GB, Ubigi's per-gigabyte pricing, such as 25GB for around EUR 29 in Europe, is better value.

Which has better unlimited data?

Ubigi. Both throttle under fair usage policies, but Saily drops to roughly 1 Mbps after about 5GB per day, which is a firm ceiling. Ubigi's unlimited, available in 90+ destinations, degrades less aggressively.

Do both allow hotspot and tethering?

Yes, and neither restricts it. That is unusual and worth crediting both for, because hotspot caps are the most common hidden limitation in this category.

Does the eSIM expire?

Saily plans expire and are managed in the app. Ubigi's profile stays permanently on your device, so you recharge it for the next trip rather than installing a new eSIM. HOLASIM works the same way.

Can I use these on a laptop or tablet?

Ubigi yes, natively, and it is one of the few travel eSIMs preinstalled in some laptops and connected cars. Saily is phone-first and requires its mobile app for everything, so laptop use means tethering rather than installing a profile directly.

Which one should I buy for a two-week trip to Europe?

If you expect under about 10GB, Saily is cheaper and simpler. If you expect heavy usage, will tether a laptop, or want unlimited that holds up in the evening, Ubigi's 15-day unlimited around EUR 38 or its 25GB bundle is the better buy.

The verdict, plainly: Saily is the better cheap eSIM and Ubigi is the better serious one. Buy Saily if your trip is short, light and phone-only. Buy Ubigi if you consume real data, carry more than a phone, or travel often enough that a permanent profile and no-Wi-Fi top-ups pay for themselves. And if mid-trip human support in your own language is what you actually care about, neither is the strongest option in the market.