Canada Post Solutions for Small Business compared
Checked against canadapost-postescanada.ca on
Short answer. Solutions for Small Business is Canada Post's own free program: discounted Canada Post labels in its Snap Ship tool, with savings set by what you spent over the past year and every eligible member on the top level until December 31, 2026. ProtonShip compares UniUni, Purolator, UPS and FedEx in one quote. Canada Post is coming soon. Canada Post bills audit adjustments on a later invoice or your card; ProtonShip shows you the carrier's figures before it charges.
Side by side
| Topic | ProtonShip | Canada Post Solutions for Small Business |
|---|---|---|
| What it is | Labels from four carriers in one account, for parcels within Canada | Canada Post's free program for businesses resident in Canada, selling discounted Canada Post shipping through its Snap Ship tool |
| Carriers for parcels within Canada | UniUni, Purolator, UPS and FedEx, with Canada Post coming soon | Canada Post only. The domestic savings cover Priority, Xpresspost and Expedited Parcel, and Expedited Parcel is sold only to program members. |
| How you pay | Free account, paid per label by card. Unused labels can be voided within 28 days. How pricing works | Free membership. Your savings level follows what you spent on shipping over the past 12 months and is reviewed every quarter; until December 31, 2026, every eligible member gets the top level. Labels are paid by card per order, pre-authorized when you create them and billed at the first scan. |
| Carrier adjustments | Posted with the carrier’s reason, and its figures when it reports them. Nothing is charged for 72 hours. How adjustments work | Canada Post may audit declared weights and sizes on devices approved by Measurement Canada and adjust the price, which then appears on a later invoice or as an extra charge on your card. Its customer guide gives invoiced customers 90 calendar days to raise a billing discrepancy. A separate window for members paying by card isn't stated, and neither is a notice before the charge. |
| Coverage and claims | Basic coverage on every label. You file claims with us. Coverage and claims | Priority, Xpresspost and Expedited Parcel include liability coverage, and more can be bought; Regular Parcel includes none. Claims go to Canada Post within 90 calendar days of the shipping date, and it pays the sender. |
| Support | Support tickets from your account, answered by email | Phone from 7 am to 11 pm Eastern on weekdays and 9 am to 9 pm on weekends, online claims, and more than 5,700 post offices. |
| Also offers | Shopify orders and bulk uploads (CSV or Excel), within Canada only | Snap Ship for labels and pickups, drop-off at any post office, US and international services, ecommerce partners including Shopify, Etsy and eBay, and a developer program. |
| Reviews | ProtonShip is new and has no public reviews yet. | Trustpilot 1.3 from 6,878 reviews, for Canada Post as a whole rather than the program. |
How each handles carrier adjustments
When a carrier re-measures a parcel or corrects an address, it bills more. The platform that sold the label decides how that reaches you.
“If the base price is adjusted as the result of an audit, the adjustment will appear on a subsequent invoice.”Canada Post Parcel Services Customer Guide, section 6.4.1.3
Canada Post Solutions for Small Business: Canada Post may audit declared weights and sizes on devices approved by Measurement Canada and adjust the price, which then appears on a later invoice or as an extra charge on your card. Its customer guide gives invoiced customers 90 calendar days to raise a billing discrepancy. A separate window for members paying by card isn't stated, and neither is a notice before the charge.
ProtonShip: the adjustment is posted with the carrier’s reason, and its figures next to yours when it reports them, and nothing is charged for 72 hours; a dispute holds the charge. How adjustments work, and why we show the carrier’s numbers first.
Who Canada Post Solutions for Small Business suits better
Businesses that only need Canada Post: every Canadian address including PO boxes and small towns, drop-off at more than 5,700 post offices, pickups booked in Snap Ship, and US and international services in the same account.
Who ProtonShip suits
Businesses shipping parcels within Canada who want four carriers in one account, paid per label by card. ProtonShip doesn’t ship to the United States or overseas, carry pallets, or run drop-off branches. The detail is on pricing, carrier adjustments and coverage and claims.
Using ProtonShip next to Snap Ship
For now, ProtonShip is a second account next to Canada Post's Snap Ship. ProtonShip quotes UniUni, Purolator, UPS and FedEx. Canada Post is coming soon. Parcels to PO boxes and general delivery, and to the US and overseas, stay with Canada Post.
For a parcel that suits a courier, such as a heavy box or one that has to arrive by a set time, save your ship-from address and boxes in ProtonShip, then add parcels one at a time, in bulk from a spreadsheet, or from a Shopify store.
ProtonShip’s bulk upload takes a CSV or Excel (.xlsx) file of up to 500 parcels. The first row needs the template’s column names, with to_name, to_street1, to_city, to_province, to_postal_code and weight_lb required, and columns it doesn’t use are ignored. A box column can name a saved box, and a from_address column a saved ship-from address, row by row. How bulk labels work
Sources, checked October 11, 2026
- Canada Post: Solutions for Small Business
- Canada Post: small business shipping discounts
- Canada Post: unified pricing offer
- Canada Post Parcel Services Customer Guide, section 6 (PDF)
- Canada Post Parcel Services Customer Guide, section 7 (PDF)
- Canada Post General Terms, customers without a Standing Offer Agreement (PDF)
- Canada Post: insurance coverage
- Canada Post on Trustpilot
Try ProtonShip on your next parcel
A free account with four carriers, paid per label.