Holafly or aloSIM for Mexico?
2 brands checked on 27/10/2026 · published by Mocom SAS (Sirocco)
Brands compared: Sirocco, Airalo, Holafly, Orange Travel, Instabridge, Roamless, aloSIM, Kolet, Sim Local, Eskimo, eSIM.me and Jetpac
As of 27/10/2026, out of 4 trips compared in Mexico: Holafly ranked higher on 4, aloSIM on 0; average gap 5%.
Holafly
Ranked higher on 4 of the 4 trips compared★ 4.8 · 17,018 reviewsOfficial website › Holafly (new tab)aloSIM
Ranked higher on 0 of the 4 trips compared★ 4.7 · 419 reviewsOfficial website › aloSIM (new tab)The verdict, by type of trip
- Short stay3 days, 5 GBaloSIMThe only one offering this trip (€16.00); Holafly: unlimited only
- One week7 days, 5 GBaloSIMThe only one offering this trip (€16.00); Holafly: unlimited only
- Unlimited7 days, unlimitedHolafly€22.90 against €23.00 with aloSIM (< 1% more)
- Family of 44 travellers, 7 days, 5 GB eachaloSIMThe only one offering this trip (€64.00); Holafly: unlimited only
A written rule, the same for every pair: for each type of trip, the better ranked of the two on price per GB (for unlimited, on price), at the prices we checked. Nothing is picked by hand; customer ratings don't count.
Prices, trip by trip
For each trip, each brand's cheapest plan that covers the duration and the data. In green, the better ranked of the two: price per GB, not counting GB beyond one and a half times the data requested (for unlimited, price). "+x%", how much more the other one costs, per GB when the data differs.
| Trip | Holafly | aloSIM |
|---|---|---|
| 3 days | ||
| 1 GB, 3 days | unlimited only | €5.00that's €1.67/day |
| 5 GB, 3 days | unlimited only | €16.00that's €5.33/day |
| 10 GB, 3 days | unlimited only | €23.00that's €7.67/day |
| Unlimited, 3 days | €10.90that's €3.63/dayRanked higher | €12.00that's €4.00/day10% more expensive |
| 7 days | ||
| 1 GB, 7 days | unlimited only | €5.00that's €0.71/day |
| 5 GB, 7 days | unlimited only | €16.00that's €2.29/day |
| 10 GB, 7 days | unlimited only | €23.00that's €3.29/day |
| Unlimited, 7 days | €22.90that's €3.27/dayRanked higher | €23.00that's €3.29/day< 1% more expensive |
| 15 days | ||
| 1 GB, 15 days | unlimited only | €11.00that's €0.73/day |
| 5 GB, 15 days | unlimited only | €16.00that's €1.07/day |
| 10 GB, 15 days | unlimited only | €23.00that's €1.53/day |
| Unlimited, 15 days | €41.90that's €2.79/dayRanked higher | €44.00that's €2.93/day5% more expensive |
| 30 days | ||
| 1 GB, 30 days | unlimited only | €11.00that's €0.37/day |
| 5 GB, 30 days | unlimited only | €16.00that's €0.53/day |
| 10 GB, 30 days | unlimited only | €23.00that's €0.77/day |
| Unlimited, 30 days | €61.90that's €2.06/dayRanked higher | €65.00that's €2.17/day5% more expensive |
12 brands compared, not an exhaustive listWhy this ranking?
Compared on price per GB: for each trip, each brand's cheapest plan that covers the duration and the data, at the public price we checked, divided by its GB (at most one and a half times the data requested); for unlimited, the price. Average gap: the mean, over the trips compared, of the difference between the two brands relative to the better ranked one.
Not an exhaustive comparison: 12 brands out of the dozens that sell eSIMs. The list of brands compared is in our Methodology.
eSIMeter is published by Mocom SAS, which sells Sirocco: the site is funded by those sales. No other brand pays us.
Customer ratings
App Store United Kingdom, checked on 27/10/2026. Ratings don't count in the verdict.
- Holafly★ 4.8 · 17,018 reviews
- aloSIM★ 4.7 · 419 reviews
Going further
- Every brand we compare for Mexico: the full ranking ›
- Holafly or aloSIM, all destinations ›
- Other head-to-heads for Mexico: Sirocco vs Holafly · Sirocco vs aloSIM · Airalo vs Holafly · Airalo vs aloSIM · Holafly vs Eskimo · Holafly vs Jetpac · Orange Travel vs aloSIM · Instabridge vs aloSIM · Roamless vs aloSIM · aloSIM vs Kolet · aloSIM vs Sim Local · aloSIM vs Eskimo · aloSIM vs eSIM.me · aloSIM vs Jetpac
A page per destination is only published if both brands have a price for at least 4 of the 16 trips, and if the better ranked one changes with the trip or the average gap reaches 5%. Otherwise they are still compared in the destination's ranking. Methodology