If you are looking into camera drones it is easy to focus on DJIs range of solutions. DJI are the market leader and they offer a number of options to suit most budgets and requirements.
I'd recommend also considering the offerings by Parrot especially the recently launched Parrot Anafi (Pictured above) The Anafi is intended as a direct competitor to the compact DJI Mavic Air.
The Anafi is lighter than the Mavic Air and over £100 cheaper to buy. While it misses out on the obstacle avoidance built into the Air it is much quieter and has a better camera, capable of shooting 21MP Stills in RAW.
After many weeks of research and testing I decided on the Parrot Anafi and have found it to be a very capable device. I have uploaded some example footage to my YouTube channel and included an example still below.