These are the two eSIMs most travellers actually end up choosing between. Airalo is the marketplace giant with tier-1 carrier deals in almost every country. Yesim is the Swiss upstart that bet on unlimited plans before anyone else, and it's the reason they're still worth a look in 2026.
Quick comparison
| Airalo | Yesim | |
|---|---|---|
| Countries | 200+ | 200+ |
| Data type | Capped (1–20 GB) | Unlimited + Prepaid |
| Unlimited option | Yes (3 GB/day cap) | Yes (fair use ~70 GB/mo) |
| Cheapest plan | $4.50 / 1 GB | ~$1.50 / 1 GB |
| Hotspot | ✓ All plans | ✓ All plans |
| Privacy features | — | VPN (iOS only) |
| App quality | Excellent | Good |
| Best for | Most travelers, first-time eSIM users | Heavy data users, digital nomads, remote workers |
The case for Airalo over Yesim
Airalo's edge in this matchup is boring but real: it's more predictable. The carrier choices per country are more transparent in the app, the activation QR codes arrive faster on airport wifi, and the support team answers within a few hours rather than a day. For a one-week holiday where you just want to land, tap a plan and forget about it, Airalo is the lower-friction pick even when it's a dollar or two more.
The other Airalo advantage is breadth. Yesim covers a similar country count on paper, but Airalo's smaller-market plans — think Bhutan, Madagascar, Turkmenistan — are genuinely better provisioned. If your trip includes anywhere off the main tourist grid, Airalo is the safer bet.
Read full Airalo review → Get Airalo →
The case for Yesim over Airalo
Yesim's killer product is the weekly unlimited plan. On Airalo, a 7-day unlimited plan with the 3 GB/day speed cap costs significantly more than Yesim's equivalent for most popular destinations — and the cap kicks you to 512 kbps once you hit it. Yesim's fair-use threshold (around 70 GB/month) is high enough that most travellers will never see it. If you work remotely and do daily video calls, Yesim is 30-50% cheaper for the same week.
The entry tier is also cheaper. Yesim's $1.50 / 1 GB plans exist for most countries on this site — Airalo's cheapest 1 GB tier starts at $4.50. For a long layover or a 48-hour weekend trip, Yesim is a no-brainer.
Read full Yesim review → Get Yesim →
Where each falls short
Airalo: The "unlimited" plans are misleading — the 3 GB/day speed cap means you're functionally on a capped plan if you're a heavy user. Per-GB pricing at the 1 and 3 GB tiers is the highest of the four providers we track. And there's no ad-blocking or VPN layer, which Saily and Yesim both now offer.
Yesim: The 1 GB plans only last 3 days, which is a trap — travellers routinely buy them thinking they'll last a week and end up topping up. The built-in VPN is iOS-only, which is a real limitation for Android users. And Yesim dropped several budget mid-range plans in late 2025, so the price advantage is concentrated at the very bottom and very top of the lineup.
The verdict: Airalo or Yesim?
If you're a light user on a short trip and you've never installed an eSIM before, pick Airalo. The onboarding is frictionless and the carrier choice is predictable. If you're a digital nomad, work remotely, or just hate tracking data usage, pick Yesim — the unlimited weekly plans are genuinely the cheapest way to stop thinking about data entirely. For most mid-range tourists, either one is fine and the decision comes down to whether $4 saved matters more than 10 minutes of setup friction.
For the full four-provider lineup including Saily and Drimsim, see our 2026 best eSIM rundown.
Both providers list distinct prices per country — pick yours and compare side by side.
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