Question: I need a platform that allows me to search for stock photos by keyword or upload a photo to find similar shots.

Similarix is a full-featured digital asset management system that includes image-based search for similar images. It's got semantic search that tries to understand the context of your query, and deduplication to avoid duplicates. It's got support for 133 languages and an API for integration, too, so it's a good choice for customers who want to manage and optimize their digital assets securely.

Another good option is Everypixel, a full-featured stock image search engine that indexes photos from more than 50 sources. It uses AI to curate and filter results, offering an Image Curator algorithm, search filters, and the ability to search by image. That makes it a good tool for finding relevant and high-quality stock photos.

For a platform that offers a lot of image assets but also some AI-powered editing tools, 123RF is a good choice. It offers an AI Image Generator, six AI-powered editing tools, and a library of more than 100 million images. That makes it a good option for photographers, small businesses and graphic designers who want to generate new content.