Saily vs. GlobaleSIM: Which eSIM is better?

Saily vs. GlobaleSIM — Key takeaways

On the surface, both Saily and GlobaleSIM provide a similar service — connectivity while abroad and an alternative to buying a physical SIM card. However, they are not created equal and have key differences:

• Saily is currently a data-only eSIM provider — with a phone number subscription and calls and SMS messages coming soon, while GlobaleSIM offers data and optional voice calling with a phone number for its users.

• Both eSIM providers have global coverage data plans.

• Saily has unlimited data plans as well as an Ultra plan that provides users with additional benefits, like fast-track and lounge access at select airports.

• Both Saily and GlobaleSIM have almost identical or very similar pricing on regional and country-specific plans that let you stay connected almost everywhere in the world.

• Saily is available in over 200 destinations, while GlobaleSIM advertises that its eSIMs provide data in over 190 countries.

• Saily includes built-in security features that protect you while you’re connected to the internet with its eSIM plans for no extra cost.

• Saily allows users to buy data plans, top up data, or even new plans through its eSIM app that you can download for your iOS or Android device through their respective app stores, as does GlobaleSIM.

If you’re interested in comparisons of other eSIM services, check out this Saily vs. Airalo review.

Saily vs GlobaleSIM: Overall comparison

Comparing Saily vs. GlobaleSIM side by side, here are the main features of both eSIMs:

* Trustpilot ratings were recorded on May 25, 2026.

** Exemplary prices are for eSIM plans in Bulgaria, which were taken from the eSIM providers’ websites on May 26, 2026.

As evident in the table above, the two eSIMs have their differences. Beyond a slight contrast in the starting price for plans in Bulgaria, for example, Saily has unlimited data plans, additional security features, and a subscription plan called Saily Ultra. Meanwhile, GlobaleSIM allows users to make voice calls using their eSIMs. Other than that, the two eSIM services stand on relatively equal ground, except that Saily’s foundations were built by Nord Security, the company behind NordVPN, while GlobaleSIM is a standalone company.

Which offers better plans: Saily or GlobaleSIM?

Both Saily and GlobaleSIM have fixed data plans, but if you’re looking for more flexibility, Saily also has unlimited data plans for select countries. GlobaleSIM currently does not, with its data plans topping out at 20 GB.

For example, Saily offers six data plans for eSIMs in Japan: 1 GB, 3 GB, 5 GB, 10 GB, 20 GB, and unlimited data. With the exception of the 1 GB plan, which is valid for up to seven days, and the unlimited GB plan, which can be used for five, seven, 10, 15, 20, 25, or 30 days, all plans are valid for 30 days. Most plans are available in other countries.

GlobaleSIM has seven eSIM plan options in the US: 1 GB for seven days, 2 GB for 10 days, 3 GB for 14 days, 5 GB for 21 days, 10 GB for 30 days, 15 GB for 30 days, and 20 GB for 30 days.

Beyond single-country plans, both Saily and GlobaleSIM have global data plans. Saily’s Global eSIM plan is available in 121 countries, while GlobaleSIM’s is present in 152 countries. Saily does offer more data, with its global data plan capping out at 50 GB for 365 days. GlobaleSIM’s global plan’s limit is 20 GB for 30 days.

Both eSIMs offer region-specific plans. In Europe, Saily’s plans include 1 GB, 3 GB, 5 GB, 10 GB, 50 GB, and an unlimited amount of data. GlobaleSIM’s European plans provide users with either 1 GB, 2 GB, 3 GB, 5 GB, 10 GB, 15 GB, or 20 GB, a little more choice for users who know how much data they need. At the same time, it limits users to no more than 20 GBs, which also limits how far an active plan can go.

Both eSIM providers’ options for regional plans go beyond Europe. Saily offers eSIM data plans in Africa, Asia and Oceania, the Caribbean Islands, the Middle East and North Africa, North America, and Latin America. Similarly, GlobaleSIM’s multi-country plans offer users data in Africa, Asia (separate plans for Central and Southeast Asia), the Caribbean islands, Central America, the Middle East, North America, Oceania, and South America.

Saily and GlobaleSIM’s users can top up data without having to buy another eSIM.

At least for now, only GlobaleSIM’s data plans can be complemented with call minutes with a local phone number that is either in the US or the UK. For example, alongside European data plans, users can purchase voice calls for up to either 100 minutes for US$10 or 200 minutes for US$17. The eSIM’s app has to be used to make or receive calls.

Which one is cheaper: Saily or GlobaleSIM?

From a pure pricing perspective, the two eSIMs are similar. There are country-specific differences, but for single-country trips, Saily comes out ahead. When it comes to regional plans, for example, in Europe, GlobaleSIM comes out ahead. At the same time, Saily’s Europe eSIM plans offer more data — including 50 GB and unlimited data plans — while GlobaleSIM’s Europe plans top out at 20 GB.

*As of May 25, 2026, GlobaleSIM’s 10 GB global plan was temporarily discounted to US$45.60. The regular price is US$57.00.

Keep in mind that both eSIM apps’ plan prices vary depending on the country and region. If Saily’s cheapest eSIM data plan in Japan is priced at US$3.99, the eSIM provider’s 1 GB plan in Bulgaria is priced at US$1.99. GlobaleSIM’s cheapest country plans start at US$4.00.

In addition, both eSIM companies only provide fixed data — unless you opt for Saily’s unlimited option — plans, which does mean that there is no option to pay for data as you go along with your journey. Saily does offer unlimited data plans for a number of days — depending on your choice, from five to 30 days — allowing you to at least avoid the stress of calculating how much data you’ll need on your travels. Both Saily and GlobaleSIM allow you to top up data if you do run out of gigabytes.

If you’re interested in comparisons of other eSIM services, check out our Saily vs. Holafly review.

Saily vs. GlobaleSIM: Which one offers better network speed?

When comparing the two eSIM providers, beyond price, another factor users consider is speed. However, unlike with prices, it is difficult to objectively compare the two services. Several key factors can influence download or upload speeds, ranging from your device and the country you’re in to your physical location, with rural areas usually having less reliable service.

For example, GlobaleSIM advertises that it offers high-speed data on 4G or 5G networks across Spain. Saily’s page for Spain notes that the cellular networks it offers range from 3G, LTE, 4G, to 5G, depending on the local carrier that the eSIM is connected to.

But what do users have to say about the two eSIM services’ speeds? In a recent post on Reddit, one user, who had been to Japan several times and tested Saily, mostly had 5G coverage with some “odd spots” with LTE coverage. In a Saily eSIM app review on Trustpilot in April 2026, a user remarked that Saily was “easy to install, easy to activate,” and according to their spouse, has a “strong signal with excellent speed” in Europe.

In a two-week-old Trustpilot review, a GlobaleSIM user noted that when they traveled to London, the UK, the “data speeds were actually impressive,” with the eSIM providing 5G coverage “almost everywhere.” In a review on the Google Play Store from December 2025, another user said that GlobaleSIM’s coverage in the United Arab Emirates (UAE) was good but had very slow speeds, even if 5G was available.

As such, speeds can vary between destinations. Since eSIM providers cannot directly influence a local network’s speeds, you can switch the network that you’re connected to. For example, on an iPhone, you can turn off automatic network selection under your eSIM’s settings. If you’re still having issues with network speeds, you can always contact the customer support of the eSIM you’re using!

Worth noting is that if you do go with Saily’s unlimited data plan, your upload and download speeds will get throttled once you use more than 5 GBs of data in a 24-hour timeframe. These terms are dictated by the fair usage policy (FUP), which is what mobile network providers use to prevent abusive or abnormal usage of mobile data. FUP ensures that every mobile network subscriber has a smooth experience without being obstructed by others — intentionally or not — overflowing the network.

Is Saily or GlobaleSIM more trustworthy? Which one has better reviews?

When comparing Saily vs. GlobaleSIM in terms of user reviews, the pendulum swings toward Saily. Users on Trustpilot and the two app stores for iOS and Android have left more positive reviews for Saily’s eSIM app.

Ratings are correct as of May 25, 2026.

* Ratings taken from the US-based App Store.

On the three platforms, Saily has more reviews and is better rated than its counterpart, with the eSIM service’s users praising the app for its easy-to-use interface, responsive customer support, and great coverage in several countries.

Furthermore, Saily was built by Nord Security, the company behind NordVPN. The result is that Saily has such security-focused features as a built-in ad blocker as well as web protection that blocks malicious sites.

If you’re interested in comparisons of other eSIM services, check out our Saily vs. Roamless review.

Saily and GlobaleSIM additional features

Both Saily and GlobaleSIM, beyond the typical mobile data that eSIM users get, offer additional features that are unique to them.

GlobaleSIM’s users can purchase mobile data and voice calling via a traditional phone number that is based in either the UK or the US. You can buy either 100 minutes for US$10.00 or 200 minutes for $17.00, and you don’t need an account to purchase data. Your eSIM details will be emailed to you, and you can top up data on GlobaleSIM’s website or app. Your eSIM will be activated on the date you choose when buying the service.

While Saily does not currently have voice calling, it does have several additional features. As mentioned before, with the company behind NordVPN having developed the eSIM app, Saily comes with three main security features for no extra cost: virtual location, a built-in ad blocker, and web protection. With Saily, you can also automatically top up data so it never runs out, or have data usage alerts to inform you when you’re close to using up your plan.

The virtual location feature lets users change the location of their phone to more than 115 locations. With the ad blocker, users can save on data and browse the internet without having to deal with thousands — a hyperbole! — of pop-up ads, while the web protection feature blocks malicious sites and limits trackers while you browse online.

Saily’s Ultra plan goes even further. The monthly subscription grants access to lounges and fast-track security at select airports around the world, Nord Security’s other products, like NordVPN, and eSIM data in 121 destinations. The plan also includes the aforementioned security features, which include ad blocking, as well as priority support, a US$5 Uber voucher, and an additional lounge pass if your flight is delayed by two or more hours.

The plan is a perfect solution for international travelers who plan on taking multiple journeys throughout the year, digital nomads who will be country hopping every few weeks, or frequent business travelers, just to name a few examples.

Saily vs. GlobaleSIM: Verdict

On the surface, there are few differences between Saily and GlobaleSIM when it comes to the basic functionality of an eSIM service — to provide users with mobile data to avoid excessive roaming fees.

Scratch below the surface, and Saily seems like the better option due to its extra features and a much better personal experience for its users. The majority of the cherries that are on top of the feature pie are web security-related, but extra travel perks like fast-track security and lounge access at select airports are part of the Saily Ultra Plan.

Overall, both eSIM services have their advantages, with GlobaleSIM being the go-to option for those needing to make voice calls while traveling, a feature that few eSIMs provide on the market.

We do our best to keep everything accurate and up to date, but eSIM service provider prices, plans, and features can change quickly. If you spot something that seems outdated or incorrect, feel free to get in touch with us at [email protected] — we’d really appreciate the heads-up!