The headline verdict
For Asia-Pacific destinations — Japan, Thailand, Australia — gosimless is meaningfully cheaper than Airalo on mid-to-large data plans. The 10GB Japan plan is 43% cheaper. For USA, the two are closely matched on the most popular tiers.
Price comparison by destination — 10GB / 30-day plan
DESTINATION | GOSIMLESS | AIRALO (EST.) | CHEAPER |
|---|---|---|---|
🇯🇵 Japan | £8.99 | ~£15.75 | gosimless — 43% |
🇦🇺 Australia | £8.99 | ~£13.39 | gosimless — 33% |
🇹🇭 Thailand | £8.99 | ~£11.81 | gosimless — 24% |
🇺🇸 USA | £10.49 | ~£13.40 | gosimless — 22% |
Airalo prices estimated from USD sources. Verify on airalo.com before purchasing.
Where gosimless wins
Japan 5–50GB plans: 12–43% cheaper than Airalo
Australia 5–50GB plans: Cheapest or joint-cheapest across the board
Thailand 10GB: 24% cheaper at £8.99
USA 5–15GB: Competitive, often cheaper on the most popular tiers
Long-validity plans: 90-day Europe and 180-day Asia plans most providers don't offer
Where Airalo wins
Brand recognition: 20 million+ users, extensive third-party reviews
Loyalty programme: Airmoney credits that accumulate across purchases
Payment options: PayPal, AliPay, Apple Pay in addition to cards
Feature comparison
FEATURE | GOSIMLESS | AIRALO |
|---|---|---|
Countries covered | 200+ | 200+ |
App required | No | Yes |
Activation method | QR code and / or one click install by email | QR code via app |
Money-back guarantee | 30 days | Case-by-case |
Hotspot / tethering | Yes | Yes (most plans) |
Loyalty programme | No | Yes (Airmoney) |
Which should you choose?
If you're travelling to Japan, Thailand, or Australia and need 5GB or more: gosimless is the better value choice, often by a significant margin.
If you travel frequently across multiple regions: check both for your specific destination before buying — the winner genuinely changes by country and data size.
Frequently asked questions
Is gosimless the same as gosimless.com?
No. gosimless.app (this site) is a travel eSIM marketplace for 200+ countries. gosimless.com is an entirely separate UK company offering business eSIMs and WhatsApp virtual numbers. Different products, different teams, no connection.
Is gosimless a legitimate eSIM provider?
Yes. gosimless.app processes payments via Stripe, delivers eSIM QR codes by email instantly after purchase, and offers a 30-day money-back guarantee.
Does gosimless have an app?
No app is required. You receive your QR code by email and install it directly in your phone's Settings. This works on both iPhone and Android.