Algolia

Algolia powers intelligent search and discovery experiences for applications serving millions of users. By combining fast search infrastructure with AI-driven features, the platform helps teams improve user engagement and conversion. Whether you're building a marketplace, content platform, or customer support system, Algolia delivers the retrieval and personalization capabilities needed for modern applications.

Highlights

• Real-time search across billions of records with relevance tuning and advanced filters
• AI-powered recommendations engine that learns from user behavior to boost engagement
• Generative AI features for conversational search and retrieval-augmented generation workflows
• Personalization that adapts results based on user context and individual journey
• Developer-friendly REST and GraphQL APIs with SDKs for all major programming languages
• Free tier for development with generous monthly limits before production charges

Perfect for engineering teams building search-driven products, Algolia scales from small projects to large deployments across industries. The platform operates on a freemium model with a free Build tier for development and usage-based pricing for production environments.