QdrantOpen-Source Vector Search Engine written in Rust
vs
Zilliz CloudThe Vector Lakebase for AI
Comparison · Vector Databases · weekly run Nov 2
Qdrant vs Zilliz Cloud
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
Qdrant is the stronger AI pick in Vector Databases: it has a visibility score of 60.5 versus 23 for Zilliz Cloud, and ranks ahead in 70% of the answers that name both.
Choose Qdrant if…
- You want the brand AI engines rank higher (60.5 vs 23)
- AI answers describe it more positively (68% vs 32% positive)
- You need a self-hosted or on-premises option
- You need SOC 2 Type 2 or HIPAA coverage
Choose Zilliz Cloud if…
- You need SOC 2 Type II or ISO/IEC 27001 or GDPR ready or HIPAA ready coverage
- built for billion-scale vector workloads
- free tier with 5 GB storage
- managed Milvus cloud option
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Qdrant | Zilliz Cloud |
|---|---|---|
| Visibility score | 60.5% | 23% |
| Change vs last week | New | New |
| Rank in Vector Databases | #2 | #5 |
| Share of voice | 13.4% | 6.3% |
| Mentions this run | 63 | 30 |
| Positive in AI answers | 68% | 32% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Qdrant 0pp · Zilliz Cloud 0pp over 0 weekly runs.
Engine by engine
Qdrant leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
QdrantZilliz Cloud
Head to head in AI answers
30 engine answers name both brands
21Qdrant ranked higher
9Zilliz Cloud ranked higher
| Prompt | Engine | Qdrant | Zilliz Cloud |
|---|---|---|---|
| How do I choose a vector database for a mid-market team? | ChatGPT | #3 | #5 |
| What features matter most in a vector database? | ChatGPT | #2 | #5 |
| What are the best Vector Databases tools in 2026? | AI Mode | #3 | #2 |
| Top vector database options for B2B SaaS companies | ChatGPT | #2 | #5 |
| Top vector database options for B2B SaaS companies | Perplexity | #1 | #5 |
| Best vector database for enterprise | ChatGPT | #2 | #4 |
| Best vector database for enterprise | AI Mode | #5 | #2 |
| Best vector database for enterprise | Perplexity | #5 | #3 |
| Compare the leading Vector Databases platforms | ChatGPT | #2 | #4 |
| Compare the leading Vector Databases platforms | AI Mode | #4 | #2 |
| Compare the leading Vector Databases platforms | Perplexity | #3 | #4 |
| Which vector database has the best reviews? | ChatGPT | #2 | #1 |
Features, pricing & fit
| Dimension | Qdrant | Zilliz Cloud |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Free; paid from $197 / mo |
| Free plan | Yes | Yes |
| Deployment | Managed cloud, hybrid cloud, private cloud (air-gapped), self-hosted on-premises, and edge | Fully managed SaaS, bring-your-own-cloud (BYOC) with data in the customer's VPC, and self-run open-source Milvus |
| Compliance | SOC 2 Type 2, HIPAA | SOC 2 Type II, ISO/IEC 27001, GDPR ready, HIPAA ready |
| Support | Community support via Discord on the free tier, Standard tier: email and ticket portal, 10x5 business hours, Premium tier: 24/7 support with private Slack, Discord or Teams channels, Enterprise tier: custom response SLA and advisory services | Community support bot, Email/ticket portal, Slack private channel, Zoom, Google Meet or Teams calls |
| Founded | 2021 | 2017 |
| Headquarters | Berlin, Germany | Redwood City, California |
| Employees | 51–200 | 51–200 |
| Funding | Series B · $88M raised | Series B extension · $113M raised |
| Best for | Developers and teams building RAG, semantic search and recommendation systems that need hybrid search and metadata filtering, either self-hosted or managed | 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
Qdrant
Free Tier$0forever
Standard TierCustomusage-based
Premium TierCustomminimum spend required
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
Qdrant
- High performance and memory efficiency, written in Rust
- Strong metadata and complex payload filtering
- Free tier for prototyping and testing
- Open-source option with flexible self-hosting
- Strong default choice for startups and production RAG
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, “Qdrant vs Zilliz Cloud”, https://slateindex.ai/compare/qdrant-vs-zilliz-cloud, data of Nov 2, 2026. Licence: CC BY 4.0.