DataStax Astra vs Weaviate
Side-by-side comparison of features, pricing, and integrations.
Quick Verdict
DataStax Astra offers fewer features (29 vs 37) and more integrations (7 vs 6). Starting price: DataStax Astra at Free vs Weaviate at $45/mo. DataStax Astra has 28 unique features while Weaviate has 36 unique features, with 1 features in common.
| DataStax Astra | Weaviate | |
|---|---|---|
| Category | Database | Database |
| Total Features | 29 | 37 |
| AI-Powered Features | 10 | 11 |
| Starting Price | Free | $45/mo |
| Pricing Tiers | 5 | 4 |
| Integrations | 7 | 6 |
| Shared Features | 1 | |
| Shared Integrations | 0 | |
| Data Quality | 70% | 80% |
Feature Comparison by Category
AI (1 vs 5)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Agentic AI | ||
| Database Agents | ||
| Query Agent | ||
| Retrieval Augmented Generation (RAG) | ||
| Retrieval-Augmented Generation (RAG) | ||
| Weaviate Embeddings |
AI Development (2 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Langflow | ||
| Multi-agent AI Applications |
Compliance (0 vs 2)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| HIPAA Compliance | ||
| SOC 2 Compliance |
Data Integration (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Unstructured Data Ingestion |
Data Management (1 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Backup Retention | ||
| Multi-model Data Support |
Data Modeling (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Knowledge Graph Support |
Data Processing (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Unstructured Data Enrichment |
Data Retrieval (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Unstructured Data Retrieval |
Database (2 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Astra DB | ||
| Flexible Index Types | ||
| Hyper-converged Database (HCD) |
Developer Tools (0 vs 4)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| GraphQL API | ||
| Multi-Language SDKs | ||
| Pricing Calculator | ||
| REST API |
Development (2 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Low-code Interface | ||
| Python-based Development |
Education (0 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Training and Enablement |
Governance (3 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Data Governance | ||
| Lineage Tracking | ||
| Version Control |
Infrastructure (3 vs 4)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Billion-scale Architecture | ||
| Global Cloud Deployment | ||
| High Availability and Replication | ||
| Hybrid Deployment | ||
| Multi-cloud Deployment | ||
| Multi-tenancy | ||
| On-premises Deployment |
Integration (1 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Seamless Model Integration | ||
| watsonx Integration |
Monitoring (0 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Metrics Endpoint |
Performance (4 vs 1)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Elastic Scalability | ||
| Linear Scalability | ||
| Near-zero Latency | ||
| Query Engine Selection | ||
| Vector Compression |
Pricing (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Consumption-based Pricing |
Reliability (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| High Availability |
Search (1 vs 5)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| AI-Powered Search | ||
| Hybrid Search | ||
| Hybrid Search with Dynamic Index | ||
| Semantic Search | ||
| Vector Search |
Security (2 vs 5)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Access Policies | ||
| Bring Your Own IdP | ||
| Encrypted Volumes with Customer Keys | ||
| Enterprise-grade Security | ||
| PrivateLink (AWS) | ||
| Role-Based Access Control (RBAC) | ||
| SSO/SAML |
Support (0 vs 6)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Community Slack | ||
| Email Support | ||
| Phone Support | ||
| Slack Support | ||
| Technical Account Team | ||
| Weaviate Forum |
Technology (1 vs 0)
| Feature | DataStax Astra | Weaviate |
|---|---|---|
| Open-source Foundation |
Unique Features
Only in DataStax Astra (28)
Retrieval-Augmented Generation (RAG)
Langflow
Multi-agent AI Applications
Unstructured Data Ingestion
Multi-model Data Support
Knowledge Graph Support
Unstructured Data Enrichment
Unstructured Data Retrieval
Astra DB
Hyper-converged Database (HCD)
Low-code Interface
Python-based Development
Data Governance
Lineage Tracking
Version Control
Hybrid Deployment
Multi-cloud Deployment
On-premises Deployment
watsonx Integration
Elastic Scalability
+ 8 more unique features
Only in Weaviate (36)
Agentic AI
Database Agents
Query Agent
Retrieval Augmented Generation (RAG)
Weaviate Embeddings
HIPAA Compliance
SOC 2 Compliance
Backup Retention
Flexible Index Types
GraphQL API
Multi-Language SDKs
Pricing Calculator
REST API
Training and Enablement
Billion-scale Architecture
Global Cloud Deployment
High Availability and Replication
Multi-tenancy
Seamless Model Integration
Metrics Endpoint
+ 16 more unique features
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