Elastic
The Search AI Company.
VS
Weaviate
The AI database developers love
Detailed comparison
Criteria
Elastic
Weaviate
Pricing
Freemium
Freemium
Plans & pricing
Free (Elastic AutoOps): Free, Platinum: Custom, Enterprise: Custom
Open Source: Free, Flex: $45/mo, Premium: $400/mo, Enterprise: Custom
Free trial
Yes
Yes
Audience
b2b
b2b
Platforms
Web, Api, Cli
Web, Api, Cli
API
Yes
Yes
Open Source
Proprietary
Open Source
Categories
SEO, Data Science
Data Science, Dev Tools
Popularity
Very High
Very High
Description
Elastic provides The Elasticsearch Platform, designed to power insights and outcomes for enterprises. It enables users to see into their data and find...
Weaviate is an open-source AI database and vector database designed for developers. It helps bring AI-native applications to life with less hallucinat...
Pricing
Elastic
Freemium
Weaviate
Freemium
Plans & pricing
Elastic
Free (Elastic AutoOps): Free, Platinum: Custom, Enterprise: Custom
Weaviate
Open Source: Free, Flex: $45/mo, Premium: $400/mo, Enterprise: Custom
Free trial
Elastic
Yes
Weaviate
Yes
Audience
Elastic
b2b
Weaviate
b2b
Platforms
Elastic
Web, Api, Cli
Weaviate
Web, Api, Cli
API
Elastic
Yes
Weaviate
Yes
Open Source
Elastic
Proprietary
Weaviate
Open Source
Categories
Elastic
SEO, Data Science
Weaviate
Data Science, Dev Tools
Popularity
Elastic
Very High
Weaviate
Very High
Description
Elastic
Elastic provides The Elasticsearch Platform, designed to power insights and outcomes for enterprises. It enables users to see into their data and find...
Weaviate
Weaviate is an open-source AI database and vector database designed for developers. It helps bring AI-native applications to life with less hallucinat...
Features
Elastic
Elastic AutoOps, now free for all Elastic users
GPU-accelerated vector database for 12x faster indexing (technical preview)
Elastic Workflows for rules-based and agentic automation (technical preview)
ES|QL as a multidimensional analytical engine with advanced time-series functions
AI-driven Streams for automated log parsing and event surfacing in observability
Weaviate
Vector Database
Weaviate Agents
Shared Cloud
Dedicated Cloud
Integrations
Key differentiators
Elastic
- Unified platform for search, observability, security
- AI-driven insights & GPU-accelerated vector DB
- Powerful ES|QL analytical engine
Weaviate
- Open-source AI vector database
- Reduces hallucination & data leakage
- Shared & dedicated cloud deployments
Other comparisons
FAQ: Elastic vs Weaviate
Elastic: The Search AI Company.. Weaviate: The AI database developers love. Both tools take different approaches to address similar needs.
Both offer a free or freemium plan. Elastic is freemium and Weaviate is freemium.
The best choice between Elastic and Weaviate depends on your specific needs. Compare their features, pricing, and target audience on this page to find the tool that best fits your use case.
Both are primarily designed for individuals. The choice depends on which specific features you need.
Elastic offers: Elastic AutoOps, now free for all Elastic users, GPU-accelerated vector database for 12x faster indexing (technical preview), Elastic Workflows for rules-based and agentic automation (technical preview), ES|QL as a multidimensional analytical engine with advanced time-series functions. Weaviate offers: Vector Database, Weaviate Agents, Shared Cloud, Dedicated Cloud.
Based on our data, Elastic currently enjoys greater popularity. However, popularity isn't the only factor — compare features to find the right tool for your needs.