In Canada, I just signed up for those two cards:
Amex Aeroplan Plus Gold Card
Annual Fee: first year’s annual fee is waived – a value of $120. Supplementary Cards: 2 free AeroplanPlus Gold Cards. $50 annually for additional AeroplanPlus Gold Cards
Earn 20,000 Bonus Aeroplan Miles after you spend $500 in your first three months of Card membership
Earn 1 Aeroplan Mile for every $1 in Card purchases up to $10,000
Accelerate your earn rate to 1.25 Aeroplan Miles for every additional $1 in Card purchases over $10,000 annually
Earn Aeroplan Miles faster with two free Supplementary Cards – a $100 value ($50 for each additional Supplementary Cards)
You’ll also earn additional miles at Aeroplan Partners when you also provide your Aeroplan Number or present your Aeroplan
https://www.americanexpress.com/ca/en/content/aeroplan-gold-card/TD Aeroplan Infinite Visa Card
Annual Fee: Annual $120 - Authorized Users $50
A Welcome Bonus of 15,000 Aeroplan Miles upon first purchase and for a limited time, a 2-for-1 flight reward
To earn 1.5 miles for every $1 you spend on gas, grocery and drug store purchases using your Card
To earn 1 mile for every $1 you spend on all other purchases using your Card
To earn miles twice when you pay with your TD Aeroplan Visa Infinite Card and present your Aeroplan Membership Card at Aeroplan partner brands and online retailers through Aeroplan's eStore.
http://www.tdcanadatrust.com/products-services/banking/credit-cards/view-all-cards/aeroplan-infinite-card.jspI hate to pay the annual fee for the TD card, but considering the welcome bonus and the 2-for-1 flight reward, it makes financial sense for me.
Also considering that I already have the CIBC Aerogold card with an annual fee of $120 which I use for everything from buying groceries to paying every single bill, and also because it is accepted in more places than the Amex, I plan to cancel the latter before its renewal is due.