This one is a fight between established scale and a specific idea. Airalo has seven years of marketplace dominance and deals with nearly every major mobile carrier on the planet. Saily is barely two years old and built by the NordVPN team, which is both its biggest selling point and the reason it still has rough edges.
Quick comparison
| Airalo | Saily | |
|---|---|---|
| Countries | 200+ | 150+ |
| Data type | Capped (1–20 GB) | Capped (1–20 GB) |
| Unlimited option | Yes (3 GB/day cap) | No |
| Cheapest plan | $4.50 / 1 GB | $3.49 / 1 GB |
| Hotspot | ✓ All plans | ✓ All plans |
| Privacy features | — | Built-in VPN + ad blocking |
| App quality | Excellent | Very good |
| Best for | Most travelers, first-time eSIM users | Privacy-conscious travellers, heavy cafe-wifi users |
The case for Airalo over Saily
Airalo's country list is the longest in the industry and the depth is real — not just a flag on a map. In awkward destinations like Mongolia, Eswatini or Kyrgyzstan, Airalo has plans that actually connect to decent carriers. Saily's country list is 25% shorter and the coverage in those same destinations is more hit-or-miss.
The second Airalo advantage is customer support tenure. When something goes wrong with an activation — and it occasionally does, especially on older Android phones — Airalo's support queue is faster and the staff have seen every edge case. Saily is getting there but their ticket turnaround is still closer to 24 hours than Airalo's typical 4-6.
Read full Airalo review → Get Airalo →
The case for Saily over Airalo
Saily's built-in ad and tracker blocking is the real differentiator, and it's not marketing fluff — the VPN tunnel is implemented at the profile level so it blocks ads across every app on your phone, not just the browser. For anyone who works from cafes or uses sketchy hotel wifi while also tethering, this is genuine value that Airalo simply doesn't offer.
Saily is also cheaper than Airalo at the 1 GB entry tier ($3.49 vs $4.50) and offers a 20 GB plan that Airalo doesn't match as a single bucket. For heavy users who don't want Yesim's unlimited model, Saily's 20 GB / 30-day plan is the best fixed-cap option on the market.
Read full Saily review → Get Saily →
Where each falls short
Airalo: No privacy features at all, which feels increasingly dated in 2026. The "unlimited" plan's 3 GB/day speed cap is a trap for heavy users. And the entry tier prices are consistently the highest on this page — Airalo really does not compete on 1 GB plans.
Saily: Country coverage is 25% smaller than Airalo's and noticeably thinner in Africa, Central Asia and the Pacific. No unlimited option at all, which rules it out for digital nomads doing heavy video calls. The VPN tunnel adds a small but measurable latency overhead that sensitive users will notice on Zoom calls.
The verdict: Airalo or Saily?
If you're heading anywhere unusual — deep Africa, Central Asia, the Pacific islands, the Stans — Airalo is still the correct answer because the coverage list is deeper and the carrier choices are better vetted. If you're heading somewhere mainstream and you want the privacy bonus, or you specifically want a 20 GB fixed-cap plan, Saily is the smarter buy. The privacy features alone make Saily the default recommendation for cafe-based remote workers in Europe and Southeast Asia.
If you want the four-way breakdown including Yesim and Drimsim, head to our 2026 eSIM rundown.
Coverage and pricing vary by destination — see what each provider offers where you are going.
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