If you’re looking for a free alternative, you can try LuminanceHDR and HDRMerge, both open source. I’ve never tried either of them, just found them here: https://pixls.us/software/.
Source: 10 months ago
Presets for something like this? Using photoshop or lightroom
Luminance HDR is not a Photoshop replacement but is instead a separate image enhancement tool.
Source: about 2 years ago