Updated October 17, 2026 · NomadCue Editorial Team
Simbye vs Truely
Simbye
Truely
Higher score in this comparison
Where Simbye and Truely differ
| Compare | SimbyeReviewVisitVisit | TruelyReviewSee alternativesSee alternatives |
|---|---|---|
| Price from | $1.99Lower | $2.09 |
| Countries covered | 190 | from 190 |
| Unlimited data | Not confirmed | Yes |
| Hotspot sharing | Not confirmed | Yes |
| Reference plan prices | Not confirmed | US from $2.62/day; UK from $2.62/day; Japan from $2.62/day; Thailand from $2.09/day; Turkey from $2.62/day; Mexico from $11.99/day; France (Europe) from $2.62/day; UAE from $4.18/day |
| Fair use policy | Not confirmed | Speeds reduced to 512 Kbps after 5 GB/day; data stays unlimited and resets daily |
| Networks | Not confirmed | T Mobile, US Cellular, Verizon Wireless |
| Seller type | Not confirmed | Marketplace |
Same on both: 5G (Yes), Top-ups (Yes).
We earn a commission when you sign up through links on this site. Partner status can affect where a brand appears in our rankings. Partners with a live offer in your country come first, then every other brand by score.
Key differences
- Truely scores higher overall: 9.5 vs 9.3.
- Price from is lower at Simbye: $1.99 vs $2.09.
- Support channels: only Truely offers Help centre.
- Region: only Simbye offers Regional.
- Region: only Truely offers Global.
- Features: only Truely offers Unlimited data, Hotspot.
Our verdict on each
Simbye
Simbye is an eSIM provider for international travel with broad country reach, though much of its flexibility sits inside its app. It suits travelers who want to mix data with a calling number and shape a plan around a longer multi country trip.
Truely
Truely suits travelers who want a single unlimited plan across a wide list of countries instead of a fixed data cap. Plans start at $2.09, activation is instant, and from 190 countries puts coverage well past the site median of 74 for esims.
Score breakdown
| Area | Simbye | Truely |
|---|---|---|
| Cost | 9.7 | 9.7Entry price of $2.09 sits under the €5 site median, while daily reference rates run higher in some destinations such as Mexico. |
| Offer | 9.0 | 9.2Higher |
How they place
| Ranking | Simbye | Truely |
|---|---|---|
| Travel SIMs and eSIMs | 4 of 926 | 109 of 926 |
| Travel eSIMs | 4 of 918 | 118 of 918 |
Every fact side by side
| Fact | Simbye | Truely |
|---|---|---|
| Region | Regional | Global |
| Features | 5G, Instant activation | Unlimited data, 5G, Hotspot, Instant activationCovers more |
| Pricing model | Not confirmed | Marketplace |
| Audience | Not confirmed | Short trip, Long trip |
| Legal entity | Simbye Ltd | Truely Pte. Ltd. |
| Headquarters | United Kingdom | Singapore |
| Support channels | Chat, Email | Email, Chat, Help centreCovers more |
Where each stands against the rest
| Fact | Simbye | Truely | Median |
|---|---|---|---|
| Price from | $1.99lowest quarter | $2.09below the median | $3.97 |
| Countries covered | 190above the median | from 190above the median | 120 |
Median across 492 listed travel providers.
Pros and cons
Simbye
Pros
- Serves more than 190 destinations with 4G and 5G speeds abroad
- Custom plans combine up to 10 destinations with flexible data and validity
- Selected destinations add a real phone number for calls and texts
Cons
- Custom multi country setup is available exclusively inside the mobile app
- Phone numbers with calls and texts cover only selected destinations
Truely
Pros
- Coverage of from 190 countries, well past the 74 median for esims
- Unlimited data on the plan, with the fair use policy slowing speeds after a daily allowance that resets each day
- Prices start at $2.09, below the €5 site median
Cons
- The fair use policy slows speeds after a daily allowance, so unlimited data does not mean full speed all day
- Truely sells as a marketplace, so the host network can differ between destinations
- Support runs on email, chat and help centre only, with no phone line in that list
Who each suits
Simbye
Who it suits
- Frequent travelers visiting several countries in one trip
- Visitors who want data plus calls and texts
- Planners who prefer picking exact data and trip length
Who should look elsewhere
- Travelers who want every feature without using an app
Truely
Who it suits
- Travelers whose trips are short trip and long trip and who would rather not count gigabytes
- People visiting the US, UK, Japan, Thailand, Turkey, France or the UAE, where reference day rates differ widely
- Anyone setting up one eSIM before departure and wanting live chat, email and a help centre behind it
Who should look elsewhere
- Price first buyers, since eSIMGo.is starts at $0.99
- Travelers who want the widest country list, since Zwitchy covers 200 countries
- Anyone shopping a single destination plan, since SimToIsrael starts at $25
Current offers
Truely
Current offer
First period offer
First day free: First day free
Offer shown on the United States destination page for unlimited plans; plan can be paused or started anytime
Source, checked September 26, 2026
Bonus
Buy Data, Get the eSIM Free: Free Switchless eSIM with data purchase
eSIM included with a data purchase; applies across destinations
Source, checked September 26, 2026
Questions about each
Simbye
How does Simbye activation work?+
Choose a country and data package, then look for an email with install steps. Tap Install eSIM or scan the QR code to add it to the phone. On arrival, select Simbye for mobile data and switch on data roaming to browse.
Where does Simbye work?+
Simbye covers over 190 countries, plus regional options for trips across borders. Travelers can also build a tailored option with up to 10 chosen destinations. Connections use 4G and 5G where those networks are available.
Truely
How much does a Truely eSIM cost?+
Plans start at $2.09. The reference day rates vary a lot by destination, with Mexico the priciest of the listed countries and Thailand the cheapest, and Europe and the UK sitting near the low end. That start price is below the €5 median across the site.
Is the data really unlimited?+
Unlimited data is included, and the fair use policy is what shapes it day to day. Speeds drop to a slow tier once a daily allowance is used, then reset the next day, so the limit sits on speed rather than on total data. Long streaming or tethering sessions are where that shows.
Other options to compare
Other matchups
Simbye
Truely