Updated September 30, 2026 · TariffCue Editorial Team
ESIMZON vs Simsima
ESIMZON vs Simsima: the differences
| Compare |  ESIMZON |  Simsima |
|---|---|---|
| Seller type | Reseller | Mvno |
| Host network | Partner networks incl. AT&T, O2, Orange, Rogers, TIM, T-Mobile, Verizon, Vodafone | Multiple local operators (Free Mobile, Orange France, Bouygues Telecom and others) |
| Price from | $1Lower | $1.50 |
| Reference plan prices | UK data eSIM 1GB 30 Days: $2 per plan, 1GB, prepaid no contract; UK unlimited eSIM 1 Day: $4.28 per plan, unlimited, prepaid no contract; UK unlimited eSIM 30 Days: $55.99 per plan, unlimited, prepaid no contract (no 12-month or 30GB+ monthly plans listed) | Europe 20 GB: $23.98 per 30 days, 20 GB, 30-day prepaid | Europe Unlimited: $22.12 per 7 days, unlimited, 7-day prepaid | Europe 1 GB: $4.01 per 7 days, 1 GB, 7-day prepaid |
| Unlimited plan price | $2.90Lower | $22.12 |
| Roaming countries | 130 | 190Higher |
| EU roaming | Not confirmed | Included |
| Hotspot sharing | Not confirmed | Yes |
| Credit check required | Not confirmed | No |
Same on both: SIM-only (Yes), 5G (Yes), eSIM (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.
Key differences
- ESIMZON scores higher overall: 9.4 vs 8.8.
- Price from is lower at ESIMZON: $1 vs $1.50.
- Unlimited plan price is lower at ESIMZON: $2.90 vs $22.12.
- Roaming countries is higher at Simsima: 190 vs 130.
- Support channels: only ESIMZON offers Chat.
Our verdict on each
ESIMZON
ESIMZON suits travellers who want prepaid eSIM data on partner networks with nothing owed after the trip, and its strength sits at the unlimited end of the range. Unlimited plans start at $2.90, while support runs on email, chat and help centre rather than by phone.
Simsima
Simsima suits travellers who want a prepaid eSIM covering Europe and a long list of other destinations, with entry prices from $1.50 and unlimited data sold as a weekly plan.
Score breakdown
| Area | ESIMZON | Simsima |
|---|---|---|
| Cost | 9.9HigherEntry from $1 and unlimited from $2.90, ranking 1 of 7 on unlimited price. | 8.8Entry at $1.50 and the unlimited plan at $22.12 sit in the middle of the site's price field rather than at either extreme. |
| Offer | 8.9Sim only and eSIM throughout, coverage of 130 countries, but a reseller model and email, chat and help centre support. | 8.9Roaming reaches 190 countries destinations, Europe roaming is included, and eSIM plus hotspot sharing come as standard. |
Choosing between them
Pick ESIMZON if cost, price from, and unlimited plan price matter most.
Pick Simsima if roaming countries matter most.
Where they rank in our lists
| Ranking | ESIMZON | Simsima |
|---|---|---|
| Phone plans with eSIM | 4 of 389 | 13 of 389 |
Every fact side by side
| Fact | ESIMZON | Simsima |
|---|---|---|
| Billing | Prepaid | Prepaid |
| Legal entity | Not confirmed | Dimitri MORVAN BRAHIM |
| Headquarters | India | Spain |
| Support channels | Email, Chat, Help centreCovers more | Email, Help centre |
Where each stands against the rest
| Fact | ESIMZON | Simsima | Median |
|---|---|---|---|
| Price from | $1lowest quarter | $1.50below the median | $5 |
| Unlimited plan price | $2.90lowest quarter | $22.12below the median | $25 |
| Roaming countries | 130above the median | 190highest quarter | 100 |
Median across 176 listed providers.
Pros and cons
ESIMZON
Pros
- Unlimited plans start at $2.90, the strongest figure in that column of our data.
- Entry plans start at $1, and the UK range is prepaid with no contract, so a plan can end with the trip.
- Coverage spans 130 countries, so one plan covers a multi-country trip.
Cons
- It works as a reseller, so the host network behind a plan is picked for you rather than chosen.
- Support runs on email, chat and help centre, with no phone line for problems that matter while a trip is already under way.
- Billing is prepaid, so the range holds no long monthly plan for anyone who wants one steady recurring bill.
Simsima
Pros
- A credit check is not required, so an eSIM profile can be set up without one.
- Simsima sells as an MVNO, so it sits with the network-side sellers in this group while ESIMZON and KnowRoaming are both resellers.
- Billing is prepaid, so a trip-only top-up is possible and nothing has to run to a contract end.
Cons
- Support runs on email and help centre only, so a problem that needs a voice on the line waits on an email reply.
- On unlimited price it ranks 7 of 7 brands, which is the measure where it has least to show against its rivals.
- The terms name an individual, Dimitri MORVAN BRAHIM, as the legal entity, so the counterparty is a person rather than a corporate provider.
Who each suits
ESIMZON
Who it suits
- Travellers who install an eSIM before departure and want a plan that ends with the trip: entry plans start at $1 with no contract.
- People crossing several borders on one plan, since coverage spans 130 countries across partner networks.
- Readers who already own a handset and want data only, because the range is sim only and esim.
Who should look elsewhere
- Readers who want an MVNO rather than a reseller, such as co-sim, since ESIMZON works as a reseller.
- KnowRoaming, which lists entry at $1.75, if you would rather weigh a different price list, or BambooSIM, an mvno, if that model matters more to you.
- Anyone who needs a phone line, because support runs on email, chat and help centre and reaches you in writing only.
Simsima
Who it suits
- Travellers crossing several European borders who want a prepaid eSIM they set up themselves.
- People who want European roaming included and a top-up rather than a contract.
- 5G users who also want hotspot sharing on the same profile.
Who should look elsewhere
- Anyone who wants to phone for help: support runs on email and help centre only, and KnowRoaming, a reseller, is the alternative to weigh.
- Buyers hoping for a discounted annual rate: billing is prepaid, so ESIMZON, a reseller, is the other name here.
- Anyone who needs a single named host network: co:sim describes its network as local carrier networks, the simpler proposition to weigh.
Current offers
Simsima
Current offer
Discount code
5% off first eSIM order with code WELCOME5: 5% off the first eSIM
Code WELCOME5 applied at checkout on the first eSIM order; does not combine with SimCoins cashback when a partner promo code is used
Source, checked September 30, 2026
Questions about each
ESIMZON
What is the cheapest way to get data in the UK from ESIMZON?+
Entry plans start at $1 and are prepaid with no contract, so nothing carries into the next period. The capped-data UK eSIM plan is the lighter option, while the UK unlimited eSIM plans suit heavier use. On our price data, entry sits at 2 of 15 brands.
How much do the unlimited plans cost?+
Unlimited plans start at $2.90, and ESIMZON ranks 1 of 7 brands on that figure. The UK eSIM page lists those unlimited plans alongside a capped-data plan, all prepaid with no contract. Longer monthly plans are not listed, so a heavy monthly user has fewer options here.
Simsima
What does a Simsima plan cost to start?+
Entry pricing begins at $1.50, and every plan is bought as a prepaid top-up rather than a contract. That means the starting figure is the figure you pay, and the same amount applies when you refill, so there is no introductory rate that later renews higher. The unlimited plan is priced separately at $22.12.
Does signing up need a credit check?+
A credit check is not required, and the plans are sim only, so nothing is financed and no handset sits on the plan. The eSIM profile is created without a credit file being consulted, which keeps the route in short. It does not change the shape of the service, since billing stays prepaid and support stays on email and help centre.