There are several options for the best antenna for free TV, depending on your needs and location. Here are some of the top picks from various sources:

1. Mohu Leaf: This is the best indoor antenna according to CNETs tests. It gathered the most stations in two different locations, and it can be hung in a window. It costs $35.

2. Gesobyte Amplified Indoor Antenna: This is the top pick according to ZDNet. It supports VHF, UHF, and ATSC 3.0 signals, and it has a range of up to 250 miles. It costs around $30.

3. Channel Master FLATenna+ Amplified Indoor TV Antenna: This is the best overall indoor antenna according to The Free TV Project. It is flat, lightweight, and easy to mount on a wall or window. It costs $29.

4. Best Buy Essentials Thin Indoor HDTV Antenna: This is the best passive TV antenna according to Wirecutter. It is affordable, easy to install, and consistently performs well in tests. It costs around $10.

Its important to note that the performance of TV antennas can vary depending on your location and the channels you want to receive. Its recommended to start with an inexpensive model and see if it pulls in the desired channels before investing in a more advanced (and expensive) model.