Have used several, but haven't seen anyone mention Bushnell or Browning yet so fyi. Also, the photo/video quality on all the brands is plenty, in my opinion, so that has never been a decider for me.
Bushnell has 30 days free then $10/mo for 2000 photos/mo. Or $15/mo for unlimited photo/video. Currently running these and have had zero problems. Getting good reception where my phone ATT is a bit sketchy.
Browning actually has 6 different options from $10-$50/mo, and can add cameras to the plan for $5/mo, each plan has its own max of cameras/plan. Browning makes a very quality trail camera.
Not cell cam specific, but if you like to turkey hunt, waterfowl or predator hunt, throw a camera up just outside of the decoys, set it on video and you wont regret it. Have gotten some awesome memories captured this way.