Cloud provider services - verified
Cloudflare Vectorize
Cloudflare Vectorize is listed under cloud provider services (deployment type: managed serverless). First listed price, in its own unit: $0.01, per 1M queried vector dimensions (Workers Paid, after 50M included). Max dimensions: 1,536. Read from the vendor's own pages on October 18, 2026.
Read from developers.cloudflare.com. Docs - Pricing - Compare every vector database
Status
- Availability label
- Not stated
No GA label is quoted; the limits page marks V1 indexes as deprecated.
- Deprecated
Cloudflare Vectorize V1 indexes are deprecated
Cloudflare's limits page keeps a separate section for V1 indexes, headed as deprecated, where the maximum is 200,000 vectors per index. The page states no date for the deprecation.
“Limits for V1 indexes (deprecated)”
developers.cloudflare.com “Maximum vectors per index · 200,000”
developers.cloudflare.com Research note: V1 indexes are deprecated and had lower limits (200,000 vectors per index). Source page
How Cloudflare Vectorize charges
Every price Cloudflare Vectorize states, in its own unit, with the quote and where it comes from. Nothing is converted.
| Price | Unit, as stated | Quote and source | Where it comes from |
|---|---|---|---|
| Per 1M queried vector dimensions | |||
| $0.01 | per 1M queried vector dimensions (Workers Paid, after 50M included) | “First 50 million queried vector dimensions / month included + $0.01 per million” | - |
| Per 100M stored vector dimensions | |||
| $0.05 | per 100M stored vector dimensions (Workers Paid, after 10M included) | “First 10 million stored vector dimensions + $0.05 per 100 million” | - |
Free tier and limits
- Free tier
Workers Free: 30M queried vector dimensions per month and 5M stored vector dimensions
“Total queried vector dimensions 30 million queried vector dimensions / month”
developers.cloudflare.com “Total stored vector dimensions 5 million stored vector dimensions”
developers.cloudflare.com - Limits
Up to 20,000,000 vectors per index; 50,000 indexes per account (Workers Paid)
“Maximum vectors per index 20,000,000”
developers.cloudflare.com “Indexes per account 50,000 (Workers Paid) / 100 (Free)”
developers.cloudflare.com
Search and indexing
- Max dimensions
1,536
“Maximum dimensions per vector 1536 dimensions, 32 bits precision”
developers.cloudflare.com - Distance metrics
cosine, euclidean, dot-product
“Vectorize indexes support the following distance metrics: Metric Details --- --- cosine”
developers.cloudflare.com “euclidean Euclidean (L2) distance.”
developers.cloudflare.com “dot-product Negative dot product.”
developers.cloudflare.com - Index types
- Not stated
The index algorithm is not named on the limits, pricing or create-index pages checked.
- Hybrid and sparse search
- Not stated
Keyword or sparse search is not described on the pages checked.
- Metadata filtering
Yes (up to 10 metadata indexes per index)
“Maximum metadata indexes per Vectorize index 10”
developers.cloudflare.com - Multi-tenancy
Namespaces: 50,000 per index (Workers Paid) or 1,000 (Free)
“Maximum namespaces per index 50,000 (Workers Paid) / 1000 (Free)”
developers.cloudflare.com
Built-in embedding and reranking
- Built-in embedding
- Not stated
Not stated on the Vectorize pages checked.
- Built-in reranking
- Not stated
Not stated on the Vectorize pages checked.
Deployment, license and SDKs
- Regions and clouds
- Not stated
Not stated on the pages checked.
- BYOC and self-host
- Not stated
Managed Cloudflare service; not applicable.
- License
- Not stated
Managed service; no license stated.
- SDKs
- Not stated
Not listed on the pages checked (access is through Workers bindings and an HTTP API).
Vendor-stated claims
Performance, scale and SLA figures as Cloudflare Vectorize states them. Not measured.
No performance, scale or SLA figure is recorded from the pages checked.
Research notes
Billing is by queried and stored vector dimensions, with no charge for "active index hours" per the pricing page. V1 indexes are deprecated and had lower limits (200,000 vectors per index). The limits page has a section headed "Limits for V1 indexes (deprecated)", whose table row reads "Maximum vectors per index | 200,000".
FAQ
How much does Cloudflare Vectorize cost?
In Cloudflare Vectorize's own units: $0.01 (per 1M queried vector dimensions (Workers Paid, after 50M included)); $0.05 (per 100M stored vector dimensions (Workers Paid, after 10M included)). As of October 18, 2026; prices are not converted.
What is the maximum vector dimension in Cloudflare Vectorize?
1,536, per the vendor: "Maximum dimensions per vector 1536 dimensions, 32 bits precision"
Does Cloudflare Vectorize support hybrid search?
Not stated. Keyword or sparse search is not described on the pages checked.
Does Cloudflare Vectorize have built-in embedding or reranking?
Embedding: not stated. Not stated on the Vectorize pages checked. Reranking: not stated. Not stated on the Vectorize pages checked.
Sources
Last verified from each vendor's own docs, pricing pages, READMEs and license files; every quote was string-matched against the page that day. This is a dated snapshot, not a benchmark: prices are shown in each product's own unit and change without notice, so check the linked source before you commit.
Newsletter
Know when a vector database changes its pricing
One email per week. New model releases, retrieval tooling and pricing changes and what they mean for what you build.