PhotoScissors is a powerful automated background removal tool that uses deep neural networks. It can automatically remove backgrounds, split objects with a single click, replace backgrounds, make collages, and handle hair and transparent objects. It's got color and transparency controls and can remove backgrounds in batches and run offline on Windows and Mac. Pricing starts at $4.99 for 10 credits, so it's good for a variety of photo editing tasks.
Another option is the Segment Anything Model (SAM). It's a computer vision system that can perform zero-shot object segmentation in images with a single click, without any extra training. It's got a single image encoder trained on 11 million images and a lightweight mask decoder, so it's efficient and easy to use. SAM can generate multiple masks for ambiguous prompts and is available on multiple platforms, including PyTorch and ONNX.
If you want a free web-based option, ImgCleaner is fast and high-quality for removing objects from images. It handles JPG and PNG images and can remove distractions like tourists, clutter and unwanted strangers. ImgCleaner offers a preview option before you download the final image so you can make sure you're getting what you want, and it processes images securely with HTTPS encryption.