@mjeanpaul there are no unlimited data options with Public Mobile. Click on the "Plans" tab at the top left and you'll see all the plan options and add-on options. But nothing unlimited. There's no company in Canada that offers unlimited data. I believe there may be one in the USA that offered it temporarily, but that has never happened here, and I doubt it'll happen until a USA company makes it's way here (Verizon almost did and realized it's not worth it).
You will never see overage charges with Public Mobile, once you've used up all your data for the month, then the system will automatically disconnect the data service until the next month, and then your data is replenished for the new month. So you'll never get overage charges (no surprises). If you run out of data on your plan during the month you can always purchase an add-on so you can continue for the rest of the month (i.e. 200MB for $10).
