The assumptions
- Platform fee of ~1.75%.
- Cash back card earning 1% on rent (platform payments rarely earn bonus categories).
- Aeroplan card earning 1 point per dollar, plus any platform Aeroplan earn, valued at 1.5 cents per point.
Yearly results
- $1,800/month ($21,600/yr): cash back ≈ $216 earned vs ≈ $378 fees. Aeroplan ≈ 21,600+ points (≈ $324+).
- $2,400/month ($28,800/yr): cash back ≈ $288 vs ≈ $504 fees. Aeroplan ≈ 28,800+ points (≈ $432+).
- $3,200/month ($38,400/yr): cash back ≈ $384 vs ≈ $672 fees. Aeroplan ≈ 38,400+ points (≈ $576+).
The honest takeaway
On base earn alone, rent rewards usually don't fully cover a 1.75% fee. What tips it positive is welcome bonuses, reduced-fee promotions, platform rewards and strong point redemptions.
Strong options for each approach
How to choose
- Choose cash back if you want certainty or don't travel often.
- Choose Aeroplan if you fly Air Canada or Star Alliance at least once a year and redeem for flights.
- Either way, time big rent spend around welcome bonuses to make the year clearly positive.