HelixDB vs Elasticsearch's vector database Comparison in 2025

HelixDB

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HelixDB is a high-performance database system designed with a focus on developer experience and efficient data operations. Built in Rust and powered by LMDB as its storage engine, it combines the reliability of a proven storage layer with modern features tailored for AI and vector-based applications.

Elasticsearch's vector database

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Build vector search and hybrid search with Elasticsearch's open source vector database — from the leaders in BM25 text search. Try Elasticsearch's vector database, free....

HelixDB

Launched	2025-02
Pricing Model	Free
Starting Price
Tech used	Next.js,Vercel,Gzip,Webpack,HSTS
Tag	Vector Database

Elasticsearch's vector database

Launched	2010-7
Pricing Model	Freemium
Starting Price
Tech used	Google Analytics,Google Tag Manager,Optimizely,Google Fonts,Next.js,Emotion,Gzip,JSON Schema,OpenGraph,Progressive Web App,Varnish,Webpack,HSTS
Tag	Vector Database,Data Analysis

HelixDB Rank/Visit

Global Rank	4018837
Country	United States
Month Visit	4691

Top 5 Countries

71.35%

28.65%

United States India

Traffic Sources

15.49%

1.67%

0.11%

7.78%

29.78%

45.03%

social paidReferrals mail referrals search direct

Elasticsearch's vector database Rank/Visit

Global Rank	29863
Country	United States
Month Visit	1706536

Top 5 Countries

19.96%

8.53%

6.12%

4.67%

3.7%

United States China India Korea, Republic of United Kingdom

Traffic Sources

1.77%

0.82%

0.05%

7.31%

51.58%

38.46%

social paidReferrals mail referrals search direct

Estimated traffic data from Similarweb

What are some alternatives?

When comparing HelixDB and Elasticsearch's vector database, you can also consider the following products

HelixML - Helix is a private GenAI stack for building AI agents with declarative pipelines, knowledge (RAG), API bindings, and first-class testing.

Helix - Build private GenAI apps with HelixML. Control your data & models with our self-hosted platform. Deploy on-prem, VPC, or our cloud.

Lancedb - LanceDB: Blazing-fast vector search & multimodal data lakehouse for AI. Unify petabyte-scale data to build & train production-ready AI apps.

Seekdb - OceanBase seekdb is an open-source, AI-native search database that unifies relational, vector, text, JSON and GIS in a single engine, enabling hybrid search and in-database AI workflows.

FalkorDB - FalkorDB: Ultra-fast graph database. Achieve accurate GenAI with GraphRAG, eliminate LLM hallucinations, & scale 10K+ tenants with zero overhead.