Brand head-to-head
Saily vs Seyyah Mobile
Saily and Seyyah Mobile travel eSIMs compared on price, value per GB, unlimited data, destination coverage and verified prices, built from 2,126 plans we track. Each figure is cited to its source and dated.
Price observation dates for these two providers: Aug 24, 2026 to Oct 26, 2026. Check each plan's date and source before buying.How we verify
Seyyah Mobile's best price per GB in our catalogue is $0.30/GB, versus $0.80/GB for Saily. Seyyah Mobile also starts cheaper, from $2.09 versus $2.99. Seyyah Mobile covers more of the destinations we track (171 vs 46). Seyyah Mobile has the higher share of prices we re-checked on the provider's own page (100% vs 0%). Best value is not always the right pick: match the data allowance and validity to your trip.
| Metric | ||
|---|---|---|
| Starts from | $2.99 | $2.09 |
| Best value per GB | $0.80/GB | $0.30/GB |
| Unlimited-data plans | 31 plans (18%) | 866 plans (44%) |
| Destinations tracked | 46 | 171 |
| Prices verified | 0% of 172 | 100% of 1,954 |
| Cheapest trip-ready plan | $7.99 | $4.29 |
Every figure is aggregated from the plans we track for each brand and links to the record that proves it. How we verify prices.
Saily vs Seyyah Mobile for popular destinations
The best-value Saily and Seyyah Mobile plan for each destination both cover, lined up on price, data, validity and per-GB price.
Seyyah Mobile is cheaper for United States. Seyyah Mobile's 5 GB plan costs $6.09 for 30 days, versus $13.99 for Saily's 5 GB ($1.22/GB vs $2.80/GB). Cheapest is not always best: check the data allowance and validity match your trip. One price here is reported from a public source and not re-checked on the provider's own page, so confirm the current price before buying.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | United States | United States |
| Provider | Saily | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | AT&T, Verizon |
| Last checked | Aug 24, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through Saily links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Seyyah Mobile is cheaper for Australia. Seyyah Mobile's 5 GB plan costs $7.09 for 30 days, versus $10.99 for Saily's 5 GB ($1.42/GB vs $2.20/GB). They use different local networks (Telstra / Optus vs Optus), which can change coverage in parts of Australia. Cheapest is not always best: check the data allowance and validity match your trip. One price here is reported from a public source and not re-checked on the provider's own page, so confirm the current price before buying.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Australia | Australia |
| Provider | Saily | Seyyah Mobile |
| Coverage | Telstra / Optus | Optus |
| Last checked | Aug 24, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through Saily links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Seyyah Mobile is cheaper for Japan. Seyyah Mobile's 5 GB plan costs $5.49 for 30 days, versus $10.99 for Saily's 5 GB ($1.10/GB vs $2.20/GB). Cheapest is not always best: check the data allowance and validity match your trip. One price here is reported from a public source and not re-checked on the provider's own page, so confirm the current price before buying.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Japan | Japan |
| Provider | Saily | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | KDDI, Softbank |
| Last checked | Aug 24, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through Saily links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
Saily is cheaper for Thailand. Saily's 5 GB plan costs $7.99 for 30 days, versus $9.79 for Seyyah Mobile's 5 GB ($1.60/GB vs $1.96/GB). Cheapest is not always best: check the data allowance and validity match your trip. One price here is reported from a public source and not re-checked on the provider's own page, so confirm the current price before buying.
| Plan | ||
|---|---|---|
| Price | total | total |
| Data type | ||
| Speed / fair-use policy | Fixed data allowance | Fixed data allowance |
| Data | ||
| Validity | 30 days | 30 days |
| Destination | Thailand | Thailand |
| Provider | Saily | Seyyah Mobile |
| Coverage | Carrier not stated by the provider | dtac |
| Last checked | Aug 24, 2026 · 1 source | Oct 26, 2026 · 1 source |
| Buy |
We earn a commission if you buy through Saily links here, at no extra cost to you. In our recommended order those providers get a disclosed partner boost; it never changes a price, and lists sorted by price alone stay in price order.
More brand comparisons
Frequently asked
- Is Saily or Seyyah Mobile better for travel?
- Seyyah Mobile tends to be better value per GB ($0.30/GB vs $0.80/GB at best), and Seyyah Mobile starts cheaper (from $2.09). Confirm the data and validity fit your trip before buying.
- How much does Saily cost compared to Seyyah Mobile?
- Saily plans start from $2.99 (best value $0.80/GB), and Seyyah Mobile plans start from $2.09 (best value $0.30/GB). Exact prices depend on the destination, the data amount and the validity. Each price is cited to its source and dated.
- Which covers more destinations, Saily or Seyyah Mobile?
- We track Saily across 46 destinations and Seyyah Mobile across 171. Seyyah Mobile covers more of the destinations in our catalogue, though both cover the major travel destinations.
- Which has unlimited data, Saily or Seyyah Mobile?
- Both offer unlimited-data plans: Saily has 31 (18% of the plans we track) and Seyyah Mobile has 866 (44%). "Unlimited" plans usually keep full speed up to a daily cap, so check the fair-use cap on the plan you buy.
Each price is cited to its source and dated. How we verify