Question: I'm looking for a solution that can automatically colorize old black and white photos, do you know of any?

One of the most powerful is ImageColorizer, a cloud-based service that uses machine learning technology to restore and improve old photos. It's got a dedicated "Colorize" option for adding color to black and white photos, as well as options to upscale photos, improve clarity and remove scratches. It's easy to use and has a range of photo enhancement options, including a free tier and paid plans for different levels of use.

Another good option is Colorize, an AI-based service that's focused solely on colorizing black and white photos and videos. It's got options like 4K photo colorization, noise reduction and face smoothing. Colorize has flexible pricing options, so it's good for individuals and professionals who need to colorize lots of photos and videos.

If you want more options, check out PicMa, which has a variety of AI-based tools to enhance images. Its "Color Master" option is geared specifically for colorizing black and white photos, but it's also got tools to remove creases, scratches and other objects. PicMa is geared for high-quality results and is good for both amateur and serious photographers.

If you want something simple, Restore Photos is a free AI-based system for restoring old black and white photos. It's got options like AI-based photo restoration, face retouching and colorization. It's accessible to people without a lot of technical expertise, so it's a good option if you want to preserve your memories.