DataStax Alternatives (January 2026)

Go from app idea to production with 20% higher relevance and 74x faster response on the industry-leading vector database, Astra DB. Get started for free!

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1.
AI Ready Vector Database and Data Analytics Platform| KX
https://k
.com/

Explore the world's fastest database and analytics platform. Data-driven organizations choose KX for faster, more confident decision making.

2.
Elasticsearch — built on the Elastic Search AI Platform | Elastic
https://www.elasti
.co/enterprise-search/

Easily build GenAI search applications and conversational experiences at scale. Empower your developers with tools they can use, no matter the use case....

3.
The AI-native database developers love | Weaviate
https://weaviat
.io/

Bring AI-native applications to life with less hallucination, data leakage, and vendor lock-in

4.
ArangoDB: Multi-Model Database for Your Modern Apps
https://www.arangod
.com/

ArangoDB is the leading multi-model database for high-performance applications. Try it now for flexible data modeling and efficient querying.

5.
Dgraph | Open Source, AI-Ready Graph Database
https://dgrap
.io/

The only open source, AI-ready graph database that gives developers the tools to quickly build distributed applications at scale.

6.
The Fastest Real-Time Analytics on Planet Earth | StarTree
https://startre
.ai/

Transform your business with the leading real-time analytics solution, trusted at scale, from the creators of Apache Pinot.

8.
SingleStore | The Real-Time Data Platform for Intelligent Applications
https://www.singlestor
.com/

Designed for applications, analytics and AI, SingleStore is the world's only real-time data platform to read, write and reason on petabyte-scale data in a few milliseconds.

9.
Database | Oracle
https://www.oracl
.com/database/

Harness AI with Oracle Database 23ai to power app development and critical workloads, enhancing your data operations for free.