Best drone for aerial mapping except DJI

PIX4Dmapper
1

Hey guys

I have been using DJI P4 Pro since 2017 for my mapping activity of the construction site. I would like to renew my drone and just need your advice. Please any drone rather than DJI, which works fine with Pix4d capture of course.

Thanks

2

What is your budget? How large are your projects? There many other options besides DJI.

3

range of 2000-3000 usd. building complex with 4 hectares.

Thanks