Question: I'm looking for a customizable search API that can integrate with my website's design.

If you want a customizable search API that fits in with your website's look and feel, Algolia is a strong contender. It offers AI-powered search infrastructure that blends keyword search with vector understanding, dynamic re-ranking based on user behavior, and personalization. With abundant documentation, API clients in many programming languages and flexible pricing, Algolia can be easily integrated to boost your search experience.

Meilisearch is another strong contender, particularly if you need search results as soon as possible. This open-source search engine is designed to be easy to integrate, with features like search-as-you-type, filters, language detection and custom relevance. Its strong security features and flexible pricing make it adaptable to many platforms, including high availability and typo tolerance.

If you want a more AI-based approach, Zevi has a powerful platform that integrates with many CMS and e-commerce systems. It offers neural search, a shopping assistant and real-time data analytics to personalize search results and improve overall user experience. With features like customizable product rankings and filters, Zevi can boost sales and conversions with a more efficient search experience.

If you need a flexible, scalable system, check out Elastic. This broad Search AI Platform includes several options, including the ELK Stack for search, analytics and data visualization. It also offers tools for security analytics, observability and machine learning, so it's a good choice for companies that want to simplify data analysis and improve search.