The short answer
Saily is cheaper than Holafly for Portugal at every length both sell: $26.99 against $27.50 for a week, $48.99 against $50.50 for 15 days and $71.99 against $73.90 for 30 days. Holafly is the only one of the two with a 3-day plan, at $11.90. Holafly states no daily cap; Saily slows you after 5 GB a day. Ringo Light, the third option, is unlimited data at full speed for 3 days at $8.99, 2 weeks at $16.99 or 30 days at $26.99.
Unlimited data at full speed for 3 days at $8.99, 2 weeks at $16.99 or 30 days at $26.99, nothing renews, no app. Holafly asks $50.50 for 15 days and $73.90 for the month, Saily $48.99 and $71.99. No buckets and no 7-day plan.
$26.99 for a week, $48.99 for 15 days and $71.99 for 30 days of unlimited, 5 GB a day at full speed. 10 GB for 30 days at $16.99, 20 GB at $27.99. No 3-day plan. Needs its app.
Days, not gigabytes, on MEO, NOS and Vodafone. $11.90 for 3 days, $27.50 for a week, $50.50 for 15 days and $73.90 for 30. Sharing limited to 1 GB a day. Its app shows the data balance. No buckets.
Prices read on 22 October 2026: Holafly, Saily on their own sites or listings, Ringo Light from its catalogue. All in US dollars unless stated. Treat every number as a snapshot.
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The prices, charted
US dollars, 22 October 2026. Ringo Light sells 2 weeks, Holafly and Saily 15 days. Holafly states no daily cap; Saily is 5 GB a day at full speed, then slowed; Ringo Light is unlimited data at full speed.
The 30-day plan at each brand. Ringo Light is unlimited data at full speed. Saily slows you after 5 GB a day. Holafly states no daily cap for your own phone.
Holafly sells no buckets, so it has no bar here. Ringo Light sells no bucket either: its 2 weeks is unlimited and lasts 2 weeks, not 30 days. For a fixed 10 GB, Saily is the one of the two that sells it, at $16.99, the same figure as Ringo Light's 2 weeks of unlimited.
Side by side
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Holafly vs Saily in one paragraph
Saily is cheaper than Holafly for unlimited in Portugal at every length both sell: $0.51 for a week, $1.51 for 15 days and $1.91 for a month. Holafly is the only one of the two with a 3-day plan, at $11.90, and it states no daily cap for your own phone, with sharing limited to 1 GB a day. Saily gives 5 GB a day at full speed, then slows you, and sells buckets, 10 GB at $16.99 and 20 GB at $27.99, which Holafly does not. Pick Saily for a week or longer at the lower price, or for a bucket. Pick Holafly for 3 days, or if you never want to think about a daily cap. For unlimited at 3 days, two weeks or a month, Ringo Light is cheaper than both: $8.99, $16.99 and $26.99, unlimited data at full speed.
Price: the same trip at each
Priced on 22 October 2026, in US dollars, for unlimited data. For 3 days, Holafly asks $11.90; Saily sells no 3 days plan. For 7 days, Holafly asks $27.50 and Saily $26.99, so Saily is $0.51 lower. For 15 days, Holafly asks $50.50 and Saily $48.99, so Saily is $1.51 lower. For 30 days, Holafly asks $73.90 and Saily $71.99, so Saily is $1.91 lower.
Ringo Light sells three trips for Portugal: 3 days at $8.99, 2 weeks at $16.99 and 30 days at $26.99. Against the cheaper of these two at each length: Ringo Light's 3 days at $8.99 is $2.91 less than Holafly's $11.90; its 2 weeks at $16.99 costs less than Saily's 7 days at $26.99, the cheaper week of the two, with a week of days left over; its 2 weeks at $16.99 is $32 less than Saily's 15 days at $48.99; its 30 days at $26.99 is $45 less than Saily's $71.99. Ringo Light sells no 7-day plan.
Saily sells 10 GB for 30 days at $16.99 and 20 GB at $27.99. Holafly sells no buckets. Ringo Light sells no buckets either: its unlimited plans last 3 days, 2 weeks or 30 days, so if you need a small amount of data to last a month, a bucket is the better buy. We would rather you read that here than at checkout.
What unlimited means at each
Holafly states no daily cap for your own phone and limits sharing to 1 GB a day. Saily gives 5 GB a day at full speed, then slows you. Ringo Light is unlimited data at full speed for the whole 3 days, 2 weeks or 30 days, with no daily figure. Fair use policy, see Terms.
Networks and coverage in Portugal
Portugal has three main networks, MEO, NOS and Vodafone, and all three cover Lisbon, Porto and the Algarve well. Holafly lists MEO, NOS and Vodafone. we have not confirmed a named network for Saily, so we name none. Ringo Light rides a local partner network and names none. The islands, Madeira included, are covered by MEO, NOS and Vodafone too. Signal can drop in the deepest bends of the Douro valley, so download an offline map before you board the train, whichever eSIM you buy.
Installation, app and support
Holafly needs its app only for the data balance. Saily needs its app. Ringo Light needs no app: the eSIM arrives by email in seconds and installs in one scan, and support is by email. Whichever you pick, install it at home on Wi-Fi before you fly and switch it on for data when you land in Lisbon or Porto.
The cheaper third option: Ringo Light
Ringo Light is our own data eSIM. For Portugal it sells three trips, all unlimited data at full speed: 3 days at $8.99, 2 weeks at $16.99 and 30 days at $26.99. One payment, nothing renews, no app.
What it does not do: no buckets, no 7-day plan, no phone number, data only. Calls go over apps that use data. If you want 10 GB or 20 GB that lasts a month, Saily at $16.99 and $27.99 sells them and Holafly does not. If you want a named network, Holafly lists MEO, NOS and Vodafone; Ringo Light names none.
The full comparison for Portugal, priced the same day, is at /blog/best-esim-for-portugal. The card to buy Ringo Light is further up this page, just after the side-by-side table.
Which to pick
- Saily, if you want a week or longer at the lower price. $26.99 for 7 days, $48.99 for 15 days and $71.99 for 30 days, each below Holafly.
- Saily, if you want a bucket. 10 GB for 30 days at $16.99, 20 GB at $27.99. Holafly and Ringo Light sell no bucket.
- Holafly, if you want 3 days or no daily cap. $11.90 for 3 days, and no stated daily cap for your own phone. Saily sells no 3-day plan and slows you after 5 GB a day.
- ✓Ringo Light, if the trip is 3 days, two weeks or a month. Unlimited data at full speed at $8.99, $16.99 or $26.99, cheaper than both at each length it sells.
Pick by trip
Ringo Light unlimited, 3 days, $8.99, against $11.90 at Holafly. Saily sells no 3-day plan.
Ringo Light unlimited, 2 weeks, $16.99, less than Saily's 7 days at $26.99 or Holafly's at $27.50.
Saily 10 GB for 30 days at $16.99. Holafly sells no bucket.
Ringo Light unlimited, 30 days, $26.99, against $71.99 at Saily and $73.90 at Holafly.
Frequently asked questions
How we compared, and our sources
Holafly, Saily, Ringo Light
We priced Holafly, Saily and Ringo Light for Portugal on 22 October 2026, all on the same day, in US dollars. Each rival's price comes from its own website where it showed dollars, otherwise from an esimdb.com listing, and every source and its date is listed below. Ringo Light's prices come from the catalogue our checkout charges.
We compare the trips people actually book: a week, two weeks and a month of unlimited data, and a 10 GB bucket. We read each brand's fair use and speed rules and quote them as the brands state them. We did not run speed tests, so this page makes no speed claims for any brand.
Ringo Light is our own product. We put it in the table on the same terms as everyone else, and where a rival is the better buy the page says so.
Left out: Airalo, Nomad and Ubigi. They are compared in the full comparison at /blog/best-esim-for-portugal, priced on the same day. This page answers one question, Holafly or Saily, so it keeps to those two and the cheaper third option.
- Holafly: esim.holafly.com/esim-portugal/, dollar price table on its own page, 22 October 2026
- Saily: saily.com/esim-portugal/, unlimited and buckets in dollars on its own page, 22 October 2026
- Ringo Light: our own catalogue, the prices the checkout charges on 22 October 2026.
Written and priced by the Ringo team. Prices change often; if you spot one that has moved, tell us through the contact page and we will update the table.
