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TailSim

2 of 62 on typical price per gigabyte

What TailSim actually sells: 820 plans across 71 markets, measured on price per gigabyte rather than on their own marketing. Read 13 octobre 2026

Visit TailSim → Where they are worth buying
CA$1.08 Prix par Go le plus bas Their cheapest honest gigabyte
CA$2.76 Prix habituel par Go Across their whole catalogue
71 Marchés 820 distinct plans
— Fiabilité des prix Not enough clicks to measure yet
James Carter

Maintained by James Carter, Editor & eSIM Specialist

Catalogues read

Covers fournisseurs, guides, destinations

01 / What to buy

Their best plans right now

Their own plans, ranked on price per gigabyte rather than on headline price. Two that cover more than one country and two that cover a single market, so you can see how differently the same provider prices breadth.

Meilleur rapport qualité-prix Austria only 90 Go for 30 days
5G 3
You payCA$96.72 Par GoCA$1.08
−10% AFFINCO
Voir l’offre →
Denmark only 90 Go for 30 days
5G 3
You payCA$96.72 Par GoCA$1.08
−10% AFFINCO
Voir l’offre →
36 countries 90 Go for 30 days
4G Multi-country, 36 countries
You payCA$109.53 Par GoCA$1.22
−10% AFFINCO
Voir l’offre →
36 countries 75 Go for 25 days
4G Multi-country, 36 countries
You payCA$95.30 Par GoCA$1.27
−10% AFFINCO
Voir l’offre →

02 / The catalogue

What TailSim publishes

Read from their live catalogue on a schedule. Percentages are shares of their plan-market coverage, and a blank figure means they do not publish it.

42% Advertise 5G Their claim about the host network, not a guarantee of signal
100% Permit hotspot Where a provider does not say, we record it as unspecified
0% Can be topped up Run out without it and you buy a whole new plan
0 Forfaits illimités Excluded from every median, because a threshold is not an allowance
30 Longest validity, days The longest window they sell

820 distinct plans reach 71 markets, which is 1 336 plan-market combinations. A multi-country bundle counts as one plan here, not one per country it covers. Nothing they sell is unlimited, which is unusual and means every per-gigabyte figure on this page is derived rather than estimated.

03 / Against the field

How their pricing compares

Typical price per gigabyte across each provider's whole catalogue. Lower is better, and this is the figure marketing never leads with.

BambooSIM CA$2.40
TailSim CA$2.76
Stellar eSIM CA$2.83
globalyo CA$3.57
eSIM SIGNAL CA$3.86
MicroeSIM CA$4.08
Roaming4You CA$4.17
RedSim CA$4.44
Mobimatter CA$4.62
AlpineSIM CA$4.64
SimBye CA$4.65
LotsoTravel CA$4.69
AeroSims CA$4.72
eSIM Dog CA$4.72
Travelsim Asia CA$4.87
Connect Me Guru CA$5.11
SimSwift CA$5.22
Stixrs CA$5.38
AirPlans eSIM CA$5.43
Zwitchy CA$5.58
Yesim CA$5.69
Simsima CA$5.70
Yatelo CA$5.82
ESIMFLY CA$5.92
RedEx eSIM CA$6.07
SimSmash eSIM CA$6.12
ZenSIM CA$6.19
TravelESIM CA$6.36
SparkRoam CA$6.40
eSIM Agora CA$6.49
CocoRoam CA$6.60
Always Mobile CA$6.67
FlySimio CA$6.67
JamboSim CA$6.74
YONO eSIM CA$6.74
nadanada CA$6.84
Kolet eSIM CA$7.03
Revo eSIM CA$7.03
Wiline eSIM CA$7.07
AdventureSIMs CA$7.13
OHAYU CA$7.18
Roamix CA$7.35
Roamless CA$7.51
eSIMPal CA$7.82
VoyaSIM CA$7.82
eSIModo CA$7.88
Textr eSIM CA$7.91
LatAm Travellers CA$7.92
SimFuse CA$7.95
Voila Creators CA$8.04
Govora CA$8.18
Bloomey eSIM CA$8.19
RoameSIM CA$8.28
Mobiliqa eSIM CA$8.89
AeroCell CA$9.46
Lumbus CA$9.62
ezyesim CA$9.90
NovuSIM CA$10.06
eSIM Amigo CA$10.07
AloOui CA$11.22
Skyalo eSIM CA$11.95
eSIMystic CA$16.56

04 / Our code

10% off at TailSim

A code appears here only once a person has checked it and recorded the date. Where one exists it applies at the provider's own checkout, on top of every price on this page.

−10%
TailSim
AFFINCO

05 / Coverage

Where they are worth buying

The 40 cheapest of the 71 markets they reach. A provider can be excellent value in one country and poor in the next, because coverage is not a quality.

40 of 71 markets, cheapest per GB first
Austria 28 CA$1.08 CA$2.35 CA$5.68 Denmark 28 CA$1.08 CA$2.35 CA$5.68 France 28 CA$1.08 CA$2.35 CA$5.68 Germany 28 CA$1.08 CA$2.33 CA$5.68 Greece 28 CA$1.08 CA$2.36 CA$5.68 Iceland 28 CA$1.08 CA$2.36 CA$5.68 Portugal 28 CA$1.08 CA$2.35 CA$5.68 South Korea 14 CA$1.08 CA$2.02 CA$5.68 Switzerland 28 CA$1.08 CA$2.33 CA$5.68 Thailand 14 CA$1.08 CA$2.03 CA$5.68 Turkey 14 CA$1.08 CA$1.93 CA$5.68 United Kingdom 28 CA$1.08 CA$2.33 CA$5.68 Singapore 14 CA$1.11 CA$2.02 CA$5.68 Belgium 28 CA$1.18 CA$2.36 CA$5.68 Croatia 28 CA$1.18 CA$2.36 CA$5.68 Czechia 28 CA$1.18 CA$2.36 CA$5.68 Estonia 28 CA$1.18 CA$2.35 CA$5.68 Finland 28 CA$1.18 CA$2.35 CA$5.68 Hungary 28 CA$1.18 CA$2.36 CA$5.68 Ireland 28 CA$1.18 CA$2.38 CA$5.68 Italy 28 CA$1.18 CA$2.35 CA$5.68 Latvia 28 CA$1.18 CA$2.35 CA$5.68 Lithuania 28 CA$1.18 CA$2.36 CA$5.68 Netherlands 28 CA$1.18 CA$2.38 CA$5.68 Norway 28 CA$1.18 CA$2.35 CA$5.68 Poland 28 CA$1.18 CA$2.35 CA$5.68 Slovakia 28 CA$1.18 CA$2.35 CA$5.68 Slovenia 28 CA$1.18 CA$2.35 CA$5.68 Spain 28 CA$1.18 CA$2.35 CA$5.68 Sweden 27 CA$1.18 CA$2.38 CA$5.68 Montenegro 13 CA$1.19 CA$2.05 CA$5.68 Bulgaria 14 CA$1.22 CA$2.67 CA$7.10 Cyprus 14 CA$1.22 CA$2.67 CA$7.10 Liechtenstein 14 CA$1.22 CA$2.67 CA$7.10 Luxembourg 14 CA$1.22 CA$2.67 CA$7.10 Malta 14 CA$1.22 CA$2.67 CA$7.10 Moldova 14 CA$1.22 CA$2.67 CA$7.10 Romania 14 CA$1.22 CA$2.67 CA$7.10 San Marino 14 CA$1.22 CA$2.67 CA$7.10 Ukraine 14 CA$1.22 CA$2.67 CA$7.10
Where they are strongest Austria CA$1.08 Denmark CA$1.08 France CA$1.08 Germany CA$1.08 Greece CA$1.08
Where they are worst value Maldives CA$19.43 Panama CA$8.96 Costa Rica CA$4.77 Colombia CA$4.74 Peru CA$4.13

06 / Buying and support

What the purchase is actually like

Price is half a review. This is the other half, taken from what their catalogue publishes rather than from their marketing. A share of nothing means they do not publish it.

Activation trigger Not published on any plan When the clock starts — at purchase, on install, or on first connection
Recharge possible Not published on any plan Whether you can extend a plan instead of buying another
ID check required Not published on any plan Some markets require identity documents before activation
Reusable eSIM Not published on any plan Whether the same profile can be topped up and used again later
Local IP address Not published on any plan Traffic breaking out locally rather than in the home country
Phone number included Not published on any plan Most travel eSIMs are data only

Face à face

TailSim against the others

Both catalogues side by side, on the same measures as this page.

vs TailSim against BambooSIM CA$2.76 typical against CA$2.40 Comparer → vs TailSim against Stellar eSIM CA$2.76 typical against CA$2.83 Comparer → vs TailSim against globalyo CA$2.76 typical against CA$3.57 Comparer → vs TailSim against eSIM SIGNAL CA$2.76 typical against CA$3.86 Comparer → vs TailSim against MicroeSIM CA$2.76 typical against CA$4.08 Comparer → vs TailSim against Roaming4You CA$2.76 typical against CA$4.17 Comparer →

07 / Accuracy

Does their listed price survive to checkout?

We measure this ourselves rather than taking their word for it.

—
Prices that still matched

Measured from our own outbound clicks, not from anything they told us.
Nobody has clicked through to this provider often enough for us to have measured it. We publish the figure when there is one, not a default.

A score below 100% is not automatically dishonesty. Currency conversion, regional pricing and stale caches all cause it. It does mean you should read the total before paying.

Links to this provider may earn us a commission at no extra cost to you. It has no bearing on their position in any ranking, and no payout figure is available to the code that ranks plans.

08 / Readers

What readers report

First-party ratings only. Nothing here is taken from anywhere else, and an aggregate score appears only once a provider has five.

Nobody has rated this provider yet. Yours would be the first.

Your turn

Vous avez utilisé TailSim ? Faites-en part aux autres lecteurs

A person reads every review before it appears. We do not publish an aggregate score until at least five have been approved, and we never edit a review to soften it.

Useful reviews mention where you used it whether it connected on landing signal outside the city

Votre note