Pick Airalo for most travelers. It offers better pricing, a larger marketplace, an easier app, and full hotspot support. Pick Ubigi only if your laptop or tablet supports it natively. Airalo covers 200+ countries with consumer-friendly pricing and a polished mobile app. Ubigi is best when its native support on cellular MacBooks, Surface devices, and select Lenovo laptops makes activation a one-tap experience. For phone-based travel, Airalo wins on almost every dimension.
What's in This Comparison
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Ubigi and Airalo both aim to be your go-to eSIM for international travel, but they come from different backgrounds. Airalo started as a consumer marketplace, essentially an app store for eSIM plans. Ubigi (owned by Transatel, a subsidiary of NTT) started in the connected device space, partnering with laptop and tablet manufacturers to embed connectivity directly into hardware.
Today, both serve travelers with eSIM plans you can buy through an app, but their histories shape their strengths and weaknesses.
Quick Overview
| Feature | Ubigi | Airalo |
|---|---|---|
| Countries | 190+ | 200+ |
| Data Model | Pay per GB | Pay per GB |
| Hotspot/Tethering | Yes | Yes |
| Device Partnerships | Built into select laptops/tablets | Phone app only |
| Parent Company | Transatel (NTT Group) | Airalo (independent) |
| App Rating (iOS) | 4.2 stars | 4.6 stars |
| Global Plan | Yes | Yes |
| Network | 4G/LTE | 4G/LTE |
Pricing Compared
Ubigi's pricing tends to be slightly higher than Airalo's, especially on regional and global plans. Here's how they compare for popular destinations:
| Plan | Ubigi Price | Airalo Price | Difference |
|---|---|---|---|
| Europe 1GB / 30 days | $9 | $5 (7 days) | Airalo cheaper |
| Europe 3GB / 30 days | $16 | $13 | Airalo by $3 |
| Europe 10GB / 30 days | $39 | $37 | Airalo by $2 |
| USA 3GB / 30 days | $15 | $11 | Airalo by $4 |
| Japan 3GB / 30 days | $14 | $11 | Airalo by $3 |
| Global 1GB / 30 days | $12 | $9 | Airalo by $3 |
| Global 5GB / 30 days | $36 | $34 | Airalo by $2 |
Airalo Is Generally 15–25% Cheaper
Across the plans we compared, Airalo consistently undercuts Ubigi by $2–$4 on small plans and stays competitive on larger ones. Ubigi's pricing reflects its enterprise background, so the plans are reliable but not optimized for budget travelers.
Coverage
Both providers offer extensive global coverage. Airalo edges ahead with 200+ countries compared to Ubigi's 190+. For most travelers, the coverage overlap is near-complete, and both cover all of Europe, North America, most of Asia, and popular destinations worldwide.
The differences appear in smaller markets. Airalo, as a marketplace, sometimes aggregates plans from local operators that Ubigi doesn't partner with. Conversely, Ubigi's NTT backing gives it strong coverage in Japan and parts of Asia where it leverages parent company relationships.
Device Partnerships: Ubigi's Unique Advantage
This is where Ubigi genuinely differentiates itself. Ubigi comes pre-installed or is easily activatable on several laptop and tablet lines:
Ubigi Built-In Device Support
Connectivity built directly into your hardware
If you have a cellular-equipped laptop, Ubigi lets you buy a data plan and connect directly, with no phone hotspot needed. This is genuinely useful for business travelers who need reliable laptop connectivity in airports, train stations, and meetings. Airalo doesn't offer this; their plans are designed for phones.
For phone-only travelers, this advantage doesn't apply, and Airalo's better pricing and app experience make it the stronger choice.
Ubigi Pros and Cons
Strengths
Weaknesses
Airalo Pros and Cons
Strengths
Weaknesses
Final Verdict
Choose Ubigi If...
Your laptop has a cellular modem. If you own a Lenovo, HP, ASUS, or Surface with built-in cellular, Ubigi's native integration is unbeatable for direct laptop connectivity.
You're a business traveler. Ubigi's enterprise reliability and direct laptop support make it well-suited for professional travel where you need guaranteed connectivity for meetings and work.
You prioritize NTT's carrier partnerships. Ubigi's parent company relationships may provide better connectivity in Japan and parts of Asia.
Choose Airalo If...
You want the best price. Airalo is 15–25% cheaper across most comparable plans.
You want the best app experience. Airalo's app is more polished, easier to navigate, and better reviewed.
You're a phone-only traveler. Without a cellular laptop, Ubigi's key advantage doesn't apply, and Airalo is better in every other category.
You need the widest coverage. Airalo's 200+ countries slightly edges out Ubigi's 190+.
Frequently Asked Questions
Can I use Ubigi on my phone even if it came with my laptop?
Yes. While Ubigi has device partnerships for laptops, you can also use their phone app to install eSIMs on any compatible smartphone. The laptop integration is just an additional benefit.
Is Ubigi more reliable because of its NTT backing?
Both providers use local carrier networks, so actual connectivity reliability is comparable. Ubigi's NTT backing provides financial stability and potentially better carrier relationships in some markets, but day-to-day performance for travelers is similar.
Does Airalo work on laptops?
Airalo is designed for phones. You can share your Airalo data with a laptop via hotspot/tethering, but there's no direct laptop eSIM installation like Ubigi offers on supported devices.
Which is better for frequent international travelers?
Airalo, for most frequent travelers. The lower pricing adds up over multiple trips, the app is better for managing multiple plans, and the referral program provides additional savings. Ubigi is only better if laptop connectivity without hotspot is a priority.