Public Mobile is the better fit if you value TELUS-powered coverage, Public Points and Canada-US-Mexico options. PhoneBox can be the better bargain if your priority is getting more Canada data for a low monthly price and you value live multilingual support. In August 2026, PhoneBox’s public monthly lineup starts at 30GB for $28 and climbs to 100GB for $40, while Public Mobile offers a wider ladder that includes cheaper light-use plans and higher-data cross-border options.
Neither carrier wins automatically. Their differences become much clearer once you stop comparing only gigabytes.
Public Mobile vs PhoneBox starts with two different service philosophies
Public Mobile is a TELUS-owned prepaid subscription brand built heavily around self-service. PhoneBox markets both monthly and prepaid plans, emphasizes eSIM activation, and advertises 24/7 multilingual support.
Both can work well for someone who brings their own compatible phone. Neither should be chosen solely because one plan has a bigger data number on the day you search.
Current plan value: PhoneBox is aggressive on raw Canada data
Checked on August 7, 2026, PhoneBox’s official monthly plans page lists:
- 30GB for $28/month
- 50GB for $30/month
- 75GB for $35/month
- 100GB for $40/month
Those plans advertise unlimited Canada-wide calling, texting, international messaging and eSIM or regular SIM availability.
Public Mobile’s current lineup is broader. It includes low-use Canada-wide tiers such as $24 for 5GB and $30 for 35GB, plus 5G-speed Canada-US-Mexico plans that currently range through much larger data buckets.
| Reader priority | Public Mobile | PhoneBox |
|---|---|---|
| Lowest light-use price | Strong range below $30 | Current monthly lineup begins at $28 |
| Large Canada data for low cost | Competitive, especially at $30 and above | Very aggressive current data-per-dollar offers |
| Canada-US-Mexico use | Current dedicated cross-border plans | Standard Canadian plan pages say international roaming is not included on the plans checked |
| Rewards | Public Points | No equivalent Public Points program |
| Live support | Online ticket and chat model | Phone, email, messaging apps and multilingual support |
Prices can change quickly. Use this as a dated comparison, not a promise about next month’s offers.
The network comparison is closer than the brand names suggest
Public Mobile officially says its 5G network is powered by TELUS. PhoneBox’s current Canadian promotional pages also advertise high-speed 5G service powered by TELUS.
That means this is not a simple “big network versus tiny network” comparison. Both brands can operate using TELUS network infrastructure, depending on the PhoneBox plan and provisioning.
Still, you should not assume the experience is identical. Carrier configuration, plan speed, roaming, support, account systems and network features can differ even when the underlying radio network is related.
Use Public Mobile’s official coverage map for Public Mobile. For PhoneBox, verify the network attached to the exact plan you are buying rather than relying on an old review or forum post.
PhoneBox has a real support advantage for some people
PhoneBox’s official support page lists telephone, email, WhatsApp, WeChat, KakaoTalk and Line support options. PhoneBox also markets 24/7 multilingual support.
Public Mobile is much more self-serve. Its official support page says support is all online and routes customers through help articles, the virtual assistant, Community resources and support tickets.
That difference can outweigh a few gigabytes either way.
If you are a newcomer to Canada and want help in another language, or you simply prefer having a phone number to call, PhoneBox may feel easier. If you are comfortable managing everything through an app and online help, Public Mobile’s support model may be perfectly fine.
Roaming is one of Public Mobile’s clearest advantages
Public Mobile currently sells Canada-US-Mexico plans with data, talk and text designed for use across the three countries.
By contrast, the PhoneBox 75GB and 100GB Canadian plan detail pages checked for this comparison explicitly say the plans do not include international roaming.
PhoneBox does sell separate travel products, but that is a different buying decision from having cross-border use built directly into your regular Canadian plan.
If you drive to Buffalo, Detroit or Seattle regularly, Public Mobile deserves extra weight in the comparison.
PhoneBox offers monthly and prepaid options
PhoneBox currently separates monthly, prepaid and travel plans. Its prepaid page shows 75GB and 100GB 30-day options, while its monthly page offers a wider 30GB to 100GB range.
PhoneBox also says its plans are contract-free and that no credit check is required on the current Canadian signup pages.
Public Mobile is prepaid by design. There is no conventional postpaid bill or device-financing contract. That simplicity can be attractive if you want tighter spending control.
eSIM and physical SIM are available with both
Public Mobile supports eSIM activation through its app and physical SIM activation. PhoneBox also advertises both eSIM and regular SIM options on its current plans.
PhoneBox puts special emphasis on scheduled activation, which can be useful for newcomers arranging Canadian service before arrival. Public Mobile is more focused on activating through its app once you are ready to subscribe.
Be careful with third-party comparison tables
Current PlanHub results confirm that people are actively comparing these two providers, but the same PlanHub page also contains a stale statement that Public Mobile has no 5G. Public Mobile’s live official plans page clearly lists multiple 5G-speed plans.
That is a good example of why carrier facts should come from the carrier whenever possible. Aggregators are useful for discovering options and price trends, but they can lag behind fast-changing telecom pages.
Overage risk is another important difference
Public Mobile markets its subscription model around predictable prepaid spending and says customers do not get overage surprises. Once included data is exhausted, you generally need another eligible data option or a plan change rather than simply letting a postpaid bill climb.
PhoneBox’s current 75GB and 100GB monthly plan detail pages list a $15 per 1GB plus tax data overage rate. That does not make PhoneBox a bad deal, but it changes how closely a heavy user should watch the account. A cheap monthly plan can stop feeling cheap if you repeatedly exceed the included data.
If you choose PhoneBox monthly service, learn where the app shows usage and set your own reminder before the data bucket is nearly gone. If you choose Public Mobile, learn how add-ons and plan changes work before you need them. The best time to understand overage rules is while your data meter still looks boring.
Who should choose Public Mobile?
Public Mobile is probably the better fit if you:
- want a TELUS-powered prepaid service
- need a Canada-US-Mexico plan
- want to earn Public Points
- prefer a wider range of very low-data and very high-data tiers
- are comfortable with app-based and online support
- already know Public Mobile coverage works well at your important locations
Read the site’s Public Mobile review if you want a deeper look at those tradeoffs.
Who should choose PhoneBox?
PhoneBox deserves a serious look if you:
- want a lot of Canada data at a low current monthly price
- want multilingual customer support
- like having direct phone and messaging support options
- want to schedule activation in advance
- are a newcomer, international student or traveller who likes PhoneBox’s onboarding approach
- do not need international roaming included in the Canadian plan you are considering
Public Mobile vs PhoneBox: the price trap to avoid
PhoneBox’s current $30 plan offers 50GB, while Public Mobile’s $30 Canada-wide plan currently offers 35GB. On raw data alone, PhoneBox wins that snapshot.
But if you need cross-border use, Public Points, a specific Public Mobile feature or an account structure you already know, the extra gigabytes may not settle the decision.
Likewise, if live multilingual support is important, PhoneBox can be worth choosing even if another Public Mobile tier matches the data amount.
The best plan is the one that solves your actual use case, not the one that wins a spreadsheet by three cells.
Public Mobile vs PhoneBox FAQ
Is PhoneBox cheaper than Public Mobile?
PhoneBox is currently very aggressive for Canada data. For example, its public monthly page lists 50GB for $30, while Public Mobile lists 35GB for $30. Compare the exact live plans because both carriers can change pricing.
Do Public Mobile and PhoneBox use the same network?
Public Mobile says its network is powered by TELUS, and current PhoneBox Canadian promotional pages also advertise 5G service powered by TELUS. Verify the network attached to the exact PhoneBox plan you purchase.
Which carrier has better customer support?
PhoneBox offers more direct contact options, including phone and multiple messaging platforms, and advertises 24/7 multilingual support. Public Mobile’s support is all online through its help, chat, Community and ticket system.
Which is better for U.S. travel?
Public Mobile currently offers Canada-US-Mexico plans. The PhoneBox Canadian plans checked for this article say international roaming is not included, although PhoneBox sells separate travel products.
Does PhoneBox have eSIM?
Yes. PhoneBox offers eSIM and physical SIM options. Public Mobile also supports eSIM and physical SIM activation.
Does either carrier require a contract?
Both market contract-free service. PhoneBox’s current Canadian signup information also says no credit check is required, while Public Mobile is prepaid and states no credit check is needed.
Who should choose Public Mobile?
Choose Public Mobile if its TELUS-powered coverage, prepaid structure, cross-border options and Public Points matter more to you than PhoneBox’s multilingual live-support advantage.