Best Semantic Search Products in 2025

AI search for all your files.

Connect to 200+ Wearables & Health Data Sources with One API.

Key Sahha features:

Health & Wearable Integrations Health Scores Archetypes Insights

Try for free paid Free Trial $199.0 / Monthly (Full access)

Our AI search improves user experience and requires no tedious integration. It is time to drop traditional keyword search and adopt the next-gen.

Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.

Key Algolia features:

Speed Ease of Integration Customizable Relevance Scalability

Open Source

Search engine for ideas. Find out if your idea already exists and get inspired by similar ideas.

free

Personalized learning for educational video lessons.

Key Glean.co features:

Comprehensive Search Integration Capabilities User-friendly Interface Machine Learning and AI

A website that lets users share and discover new products.

Key Product Hunt features:

Community Engagement Visibility Networking Opportunities Validation

Typo tolerant, delightfully simple, open source search 🔍.

Key Typesense features:

High Performance Easy to Set Up Real-Time Indexing Open Source

Open Source

ChatGPT is a powerful, open-source language model.

Key ChatGPT features:

Versatility Accessibility Natural Language Understanding Time Efficiency

Super-fast way to search your browser history.

SimilarWeb.com is a website analysis tool that gives you analytics information for any website.

Key SimilarWeb features:

Comprehensive Data User-Friendly Interface Competitor Analysis Industry Benchmarking

Ultra relevant, instant, and typo-tolerant full-text search API.

Key Meilisearch features:

Speed Relevance Ease of Use Open Source

Open Source

Quickly discover LinkedIn posts with precise semantic search. Ideal for GTM teams, this bot delivers ranked, relevant posts with key insights to streamline research.

freemium

Claude is a next generation AI assistant built for work and trained to be safe, accurate, and secure. An AI assistant from Anthropic.

Key Claude AI features:

Advanced Natural Language Processing High Customizability Scalability Robust Plugin Ecosystem