CrateDBEuropean real-time analytics database for live operational data
vs
Zilliz CloudThe Vector Lakebase for AI
Comparison · Vector Databases · weekly run Nov 2
CrateDB vs Zilliz Cloud
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Zilliz Cloud is the stronger AI pick in Vector Databases: it has a visibility score of 23 versus 0 for CrateDB.
Choose CrateDB if…
- You want a lower entry price ($0.073 vs $197)
- 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
Choose Zilliz Cloud if…
- You want the brand AI engines rank higher (23 vs 0)
- AI answers describe it more positively (32% vs 0% positive)
- You need ISO/IEC 27001 or GDPR ready or HIPAA ready coverage
- You prefer a larger, established vendor (51–200 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | CrateDB | Zilliz Cloud |
|---|---|---|
| Visibility score | 0% | 23% |
| Change vs last week | New | New |
| Rank in Vector Databases | #29 | #5 |
| Share of voice | 0% | 6.3% |
| Mentions this run | 0 | 30 |
| Positive in AI answers | 0% | 32% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
CrateDB 0pp · Zilliz Cloud 0pp over 0 weekly runs.
Engine by engine
Zilliz Cloud leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CrateDBZilliz Cloud
Head to head in AI answers
0 engine answers name both brands
0CrateDB ranked higher
0Zilliz Cloud ranked higher
Features, pricing & fit
| Dimension | CrateDB | Zilliz Cloud |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Free; paid from $0.073 / mo | Free; paid from $197 / mo |
| Free plan | Yes | Yes |
| Deployment | On-prem, at the edge, in public or private cloud, or fully managed on CrateDB Cloud or STACKIT. | Fully managed SaaS, bring-your-own-cloud (BYOC) with data in the customer's VPC, and self-run open-source Milvus |
| Compliance | ISO 27001 (CrateDB Cloud on AWS and Azure), SOC 2 Type II | SOC 2 Type II, ISO/IEC 27001, GDPR ready, HIPAA ready |
| Support | Development support (free plan), Basic support (included with dedicated plans), Premium support (optional) | Community support bot, Email/ticket portal, Slack private channel, Zoom, Google Meet or Teams calls |
| Founded | 2013 | 2017 |
| Headquarters | Vienna, Austria | Redwood City, California |
| Employees | 11–50 | 51–200 |
| Funding | Seed round (per Caplight, amount not stated) | Series B extension · $113M raised |
| 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 running production AI applications that need low-latency vector search at scale, and regulated sectors such as healthcare and finance |
Plans side by side
CrateDB
Shared$0.073hour (starting)
Dedicated$0.246hour (starting, incl. basic support)
CustomCustomcontact us
Zilliz Cloud
Free$0month
Standard$0month (Serverless, from); from $126/month Dedicated
Enterprise$197month (Dedicated, from)
Business CriticalCustomcontact sales
BYOC (Bring Your Own Cloud)Customcontact sales
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
Zilliz Cloud
- built for billion-scale vector workloads
- free tier with 5 GB storage
- managed Milvus cloud option
- transparent pricing with pay-as-you-go options
- free trial with $100 in credits
- requires team able to support distributed infrastructure
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “CrateDB vs Zilliz Cloud”, https://slateindex.ai/compare/cratedb-vs-zilliz-cloud, data of Nov 2, 2026. Licence: CC BY 4.0.