QdrantOpen-Source Vector Search Engine written in Rust
vs
TiDBThe distributed SQL database built for AI agents
Comparison · Vector Databases · weekly run Nov 2
Qdrant vs TiDB
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 1.9 for TiDB, and ranks ahead in 100% of the answers that name both.
Choose Qdrant if…
- You want the brand AI engines rank higher (60.5 vs 1.9)
- You need a self-hosted or on-premises option
- You need HIPAA coverage
- High performance and memory efficiency, written in Rust
Choose TiDB if…
- You need ISO/IEC 27001:2013 or GDPR or CCPA coverage
- You prefer a larger, established vendor (501–1,000 employees)
AI visibility side by side
Latest weekly run · Nov 2
| Metric | Qdrant | TiDB |
|---|---|---|
| Visibility score | 60.5% | 1.9% |
| Change vs last week | New | New |
| Rank in Vector Databases | #2 | #20 |
| Share of voice | 13.4% | 0.7% |
| Mentions this run | 63 | 3 |
| Positive in AI answers | 68% | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Qdrant 0pp · TiDB 0pp over 0 weekly runs.
Engine by engine
Qdrant leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
QdrantTiDB
Head to head in AI answers
2 engine answers name both brands
2Qdrant ranked higher
0TiDB ranked higher
| Prompt | Engine | Qdrant | TiDB |
|---|---|---|---|
| Compare the leading Vector Databases platforms | Perplexity | #3 | #11 |
| Best vector database with AI features | Perplexity | #3 | #8 |
Features, pricing & fit
| Dimension | Qdrant | TiDB |
|---|---|---|
| Pricing model | Usage-based | Usage-based |
| Entry price | Contact sales | Free; paid from $400 / mo |
| Free plan | Yes | Yes |
| Deployment | Managed cloud, hybrid cloud, private cloud (air-gapped), self-hosted on-premises, and edge | Managed cloud service (TiDB Cloud), bring-your-own-cloud (BYOC) deployment in the customer's cloud account, and self-managed open source |
| Compliance | SOC 2 Type 2, HIPAA | ISO/IEC 27001:2013, SOC 2 Type 2, GDPR, CCPA |
| 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 | Online documentation and setup guides, FAQs, Contact sales |
| Founded | 2021 | 2015 |
| Headquarters | Berlin, Germany | Sunnyvale, California |
| Employees | 51–200 | 501–1,000 |
| Funding | Series B · $88M raised | Series A |
| 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 building AI agents and agentic workloads that need vectors, transactions and analytics in one database |
Plans side by side
Qdrant
Free Tier$0forever
Standard TierCustomusage-based
Premium TierCustomminimum spend required
TiDB
Starter$0month
Essential (Public Preview)$400month (compute from)
Premium (Public Preview)$1,800month (compute from)
Dedicated$1,376month (cluster from)
BYOC (Public Preview)Custom
TiDB Cloud Lake Personal (Public Preview)$1.6hour (warehouse compute from)
TiDB Cloud Lake Business (Public Preview)$2.4hour (warehouse compute from)
TiDB Cloud Lake Dedicated (Public Preview)Custom
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
TiDB
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Qdrant vs TiDB”, https://slateindex.ai/compare/qdrant-vs-tidb, data of Nov 2, 2026. Licence: CC BY 4.0.