Question: Can you suggest a search solution that provides personalized results and autocomplete functionality for my customers?

If you need a search engine that offers personalized results and autocomplete suggestions for your customers, Algolia is a good option. It offers AI-powered search infrastructure that combines keyword search with vector understanding, dynamic re-ranking based on user behavior, and personalization features. That makes it good for a range of industries, including e-commerce, mobile apps and voice search. Algolia also has good integration options and abundant documentation, API clients and flexible pricing, so it's a good option for those who want a scalable and easy-to-use service.

Another option is Luigi's Box, an AI-powered site search and product discovery service geared for e-commerce. It offers autocomplete to personalize search results, recommender tools for upselling and cross-selling, and personalized product lists on category pages. Luigi's Box also offers no-code integration options or API access, so it's good for businesses of all sizes. With a good track record of improving conversion rates and revenue for online businesses, it's a good option for those who want to improve customer search.

For more advanced ecommerce needs, Klevu offers AI-powered search, merchandising and product recommendation abilities. Its features include predictive autocomplete, multilingual support and A/B testing analytics. Klevu supports several ecommerce platforms and offers several pricing tiers for different business sizes. The service can help improve conversion rates and revenue with personalized search and recommendation services.

Last, Doofinder is an internal search engine for e-commerce sites that uses AI to try to offer the most relevant results. It offers autocomplete, personalized search results, mobile and voice search, and several pricing plans, including a free tier. Doofinder is relatively easy to set up with no programming required and can be integrated with popular e-commerce sites like Shopify and Magento. It's a good option for improving conversion rates and customer search.