CrateDBEuropean real-time analytics database for live operational data
vs
ElasticsearchThe search database for AI
Comparison · Vector Databases · weekly run Nov 2
CrateDB vs Elasticsearch
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Elasticsearch is the stronger AI pick in Vector Databases: it has a visibility score of 14.3 versus 0 for CrateDB, and ranks ahead in 0% of the answers that name both.
Choose CrateDB if…
- You need ISO 27001 (CrateDB Cloud on AWS and Azure) coverage
- Handles massive time-series, IoT, and operational data in real time
- Strong for high-volume real-time analytics
- Horizontal scalability with SQL access
Choose Elasticsearch if…
- You want the brand AI engines rank higher (14.3 vs 0)
- AI answers describe it more positively (30% vs 0% positive)
- You need ISO/IEC 27001 or ISO/IEC 27017 or ISO/IEC 27018 or ISO/IEC 27701 or FedRAMP Moderate or FedRAMP High or PCI DSS or HIPAA or CSA STAR coverage
- You prefer a larger, established vendor (1,001–5,000 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | CrateDB | Elasticsearch |
|---|---|---|
| Visibility score | 0% | 14.3% |
| Change vs last week | New | New |
| Rank in Vector Databases | #29 | #7 |
| Share of voice | 0% | 5.1% |
| Mentions this run | 0 | 24 |
| Positive in AI answers | 0% | 30% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
CrateDB 0pp · Elasticsearch 0pp over 0 weekly runs.
Engine by engine
Elasticsearch leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CrateDBElasticsearch
Head to head in AI answers
3 engine answers name both brands
3CrateDB ranked higher
0Elasticsearch ranked higher
| Prompt | Engine | CrateDB | Elasticsearch |
|---|---|---|---|
| What are the pros and cons of CrateDB? | ChatGPT | #1 | #4 |
| What are the pros and cons of CrateDB? | AI Mode | #1 | #2 |
| What are the pros and cons of CrateDB? | Perplexity | #1 | #3 |
Features, pricing & fit
| Dimension | CrateDB | Elasticsearch |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | Free; paid from $0.073 / mo | — |
| Free plan | Yes | — |
| Deployment | On-prem, at the edge, in public or private cloud, or fully managed on CrateDB Cloud or STACKIT. | Elastic Cloud Serverless, Elastic Cloud Hosted, or self-managed on premises, in private, hybrid or air-gapped environments. |
| Compliance | ISO 27001 (CrateDB Cloud on AWS and Azure), SOC 2 Type II | SOC 2 Type II, ISO/IEC 27001, ISO/IEC 27017, ISO/IEC 27018, ISO/IEC 27701, FedRAMP Moderate, FedRAMP High, PCI DSS, HIPAA, CSA STAR |
| Support | Development support (free plan), Basic support (included with dedicated plans), Premium support (optional) | Four support tiers depending on Elastic Cloud subscription tier, 99.95% monthly uptime SLA for Platinum and Enterprise tiers |
| Founded | 2013 | 2012 |
| Headquarters | Vienna, Austria | San Francisco, California |
| Employees | 11–50 | 1,001–5,000 |
| Funding | Seed round (per Caplight, amount not stated) | IPO (NYSE) |
| Best for | Teams with high-volume, high-cardinality operational data, such as sensor, telemetry and event streams, who need real-time analytics, search and vector queries without ETL. | Teams building AI search, RAG and vector applications, and organizations that want search, observability and security on one data platform. |
Plans side by side
CrateDB
Shared$0.073hour (starting)
Dedicated$0.246hour (starting, incl. basic support)
CustomCustomcontact us
Elasticsearch
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
CrateDB
- Handles massive time-series, IoT, and operational data in real time
- Strong for high-volume real-time analytics
- Horizontal scalability with SQL access
- Weaker than full transactional guarantees
Elasticsearch
- Strongest general enterprise choice for vector search alongside full-text search, logs, and analytics
- Widely deployed, often cited as the most widely deployed vector-capable search engine
- Hybrid keyword-plus-semantic search via dense vectors and inverted indexes
- Suited to consolidated stacks and broader search, logging, analytics, or observability platforms
- Existing infrastructure can be leveraged
- Smaller community and ecosystem than PostgreSQL, MySQL, MongoDB
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “CrateDB vs Elasticsearch”, https://slateindex.ai/compare/cratedb-vs-elasticsearch, data of Nov 2, 2026. Licence: CC BY 4.0.