Among eSIM providers, three names keep coming up: Saily (by NordVPN), Airalo (global leader) and GoMoWorld (aggressive pricing). After testing them across several destinations, here is our objective comparison.
We already compared Holafly vs Airalo — this article adds two other major players.
At-a-glance comparison
| Criterion | Saily | Airalo | GoMoWorld |
|---|---|---|---|
| Avg price (5 GB / 7d) | €7–10 | €8–13 | €6–10 |
| Destinations | 150+ | 200+ | 140+ |
| Unlimited plans | No | Some countries | No |
| Top-up | No | Yes | No |
| Loyalty programme | No | Yes (Airmoney) | No |
| VPN included | ✅ NordVPN | No | No |
| French support | Partial | No | No |
| Promo code | ESIMP (-10%) | ESIMP15 (-15%) | ESIMP (-10%) |
| Trustpilot | 4.6/5 | 4.5/5 | 4.3/5 |
Saily: simplicity from NordVPN
Saily strengths
- Very simple app: among the easiest to use, great for beginners
- NordVPN bundled: extra privacy for your data
- Reputation: backed by NordVPN, a recognised global brand
- Competitive prices: often among the cheapest
- Usage tracking: real time in the app
Saily weaknesses
- No top-up: you cannot add more data
- Fewer destinations: 150+ vs 200+ on Airalo
- No unlimited: capped plans only
Best for
Occasional travellers who want a first eSIM experience that stays simple and secure.
Airalo: the leader with the widest choice
Airalo strengths
- 200+ destinations: largest catalogue on the market
- Regional plans: Europe, Asia, Global
- Top-ups: add data whenever you need
- Airmoney: cashback on purchases
- ESIMP15: -15% on your first order
Airalo weaknesses
- Busier UX: lots of options (can overwhelm newcomers)
- Slightly higher list prices before discounts
- Support: response times vary (1–4h)
Best for
Frequent travellers who want flexibility and visit many destinations.
GoMoWorld: the budget challenger
GoMoWorld strengths
- Aggressive pricing: often the lowest on the market
- Generous data packs: solid allowances
- Modern app: streamlined and efficient
- ESIMP code: extra -10%
GoMoWorld weaknesses
- Newer player: less long-term track record
- Support can lag at peak times
- 140 destinations: fewer than competitors
Best for
Budget travellers who prioritise lowest price without major compromises.
Price comparison by destination
| Destination | Saily (5 GB) | Airalo (5 GB) | GoMoWorld (5 GB) |
|---|---|---|---|
| Japan | €8.90 | €7 → €5.95 (ESIMP15) | €8 → €7.20 (ESIMP) |
| United States | €8 | €6.50 → €5.53 | €7 → €6.30 |
| Thailand | €7 | €7 → €5.95 | €6 → €5.40 |
| Italy | €7 | €6 → €5.10 | €6.50 → €5.85 |
| Morocco | €6 | €8 → €6.80 | €8 → €7.20 |
Indicative prices only; they may vary. Airalo prices include ESIMP15.
Best value by region
- Asia (Japan, Thailand): Airalo + ESIMP15 → hardest to beat after discount
- USA: Saily or Airalo → very close pricing
- Europe: GoMoWorld + ESIMP → often cheapest
- Africa (Morocco, Senegal): Saily → strong base pricing
User experience
Purchase and activation
| Criterion | Saily | Airalo | GoMoWorld |
|---|---|---|---|
| Time to buy | 2 min | 3 min | 2 min |
| QR delivery | Instant | Instant | Instant |
| Activation | Easy | Easy | Easy |
| App quality | ⭐⭐⭐⭐⭐ | ⭐⭐⭐⭐ | ⭐⭐⭐⭐ |
Usage monitoring
- Saily: real-time, clear tracking
- Airalo: available, detailed UI
- GoMoWorld: basic but workable
Final verdict
| Profile | Pick | Why |
|---|---|---|
| First eSIM | Saily | Easiest UX |
| Frequent traveller | Airalo | Widest choice + top-ups |
| Tight budget | GoMoWorld | Lowest prices |
| Data privacy | Saily | NordVPN included |
| Multi-country trips | Airalo | 200+ countries + regional bundles |
| Heavy data users | GoMoWorld | Generous quotas |
In short
- Saily = simplicity + security (ESIMP -10%)
- Airalo = flexibility + choice (ESIMP15 -15%)
- GoMoWorld = price + allowances (ESIMP -10%)
All three are reliable in our testing. Pick based on how you travel.
See our full provider comparison →
Compare prices for your destination →
Last updated: February 2026.
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIMPlanet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
