If you're looking for a ForVoyez alternative, CaptionAI is a good option to explore. This AI tool generates image captions, descriptions and tags to help with web accessibility and search engine optimization. It's easy to categorize and has a range of pricing plans, so it can be used for web accessibility, content discovery and e-commerce sites.
Another good option is AltText.ai, which supports more than 130 languages and can be integrated with content management systems and e-commerce sites. It uses AI image analysis, can be used in different ways, and has a developer API for custom integration. That makes it good for SEO and accessibility across different workflows.
AI Keywording is another option. It's geared specifically for producing keywords, titles and descriptions for images that are accurate and relevant. The service is good for managing metadata and has a pay-per-use pricing model that can be economical when you're uploading lots of files and generating lots of keywords.
If you want something more elaborate for analyzing images, Visionati combines several AI engines for image captioning, tagging, facial recognition and other tasks. It's geared for digital marketing and data analysis, and API credits let developers incorporate customizable analysis and image descriptions into their own projects.