Walmart offers the ONN Full-Motion Tilt/Swivel Universal Wall Mount Kit for 19" to 84" TVs with 10-Foot HDMI Cable for $39.99 with free shipping. That's the best deal today by $8 and tied with our mention from a week ago as the second-lowest price we've seen. It features a 12° up or down vertical tilt, 180° horizontal swivel, and 132-lb. maximum weight capacity.
With these companies, it might be easier than you think to negotiate your monthly bill down.