As to which brand of canvas inkjet paper is the best, we could probably argue until the cows come home and the final result will still come down to personal preference. All of the major paper makers (Moab, Hahnemuhle, Red River, Ilford) produce a line of canvas papers, all of which are capable of yielding excellent results. Personally, I've had nice results from both the Moab Anasazi Canvas and Hahnemuhle Deguerre Canvas.

If you are a member of a camera club, check with other members who may be able to show you examples of canvas papers they may have used.

Be aware that different companies make canvas papers with different finish options. Most are matte coating, but there are canvas papers available with a satin finish coating as well. Some offer options as to natural or bright white canvases as well.

Also, many of the canvas papers will yield less than optimal blacks. Using an aerosol varnish afterward can help bring up the best in contrast, as well as providing UV and H2O protection.