Databases & Vector · side by side
Cloud Firestore vs Weaviate Cloud
Compare Cloud Firestore, Weaviate Cloud by database engines, storage, compute, backups, branching and vector-search features.
Databases & Vector pricing calculator
These providers bill in different units. Each estimate uses its own workload; there is no same-volume price winner.
Cloud Firestore
10
Weaviate Cloud
20 GB
Cloud Firestore
Custom / not listed
Custom / unlisted usage pricing · 10 million reads
Weaviate Cloud
$45 / mo
Flex · 20 GB storage
Listed USD plan fees and tracked usage only. Unlisted compute, transfer, extras, taxes and contract terms are excluded. Custom or unsupported plan usage is not estimated.
Databases & Vector overview & pricing
| Databases & Vector | Cloud Firestore | Weaviate Cloud |
|---|---|---|
| Provider | Weaviate | |
| Billing unit | million reads | GB storage |
| Plan at selected usage | Custom / unlisted usage pricing | Flex |
| Monthly estimate | Custom / not listed | $45/mo |
| Workload | 10 million reads | 20 GB storage |
| Free access | 50K reads/day | 14-day sandbox |
| Published plans | Free tier, Pay-as-you-go (Standard edition), Custom quote | Free, Flex, Premium |
| Prices checked | 2026-10-08 | 2026-10-08 |
Provider
- Cloud Firestore
- Weaviate Cloud
- Weaviate
Billing unit
- Cloud Firestore
- million reads
- Weaviate Cloud
- GB storage
Plan at selected usage
- Cloud Firestore
- Custom / unlisted usage pricing
- Weaviate Cloud
- Flex
Monthly estimate
- Cloud Firestore
- Custom / not listed
- Weaviate Cloud
- $45/mo
Workload
- Cloud Firestore
- 10 million reads
- Weaviate Cloud
- 20 GB storage
Free access
- Cloud Firestore
- 50K reads/day
- Weaviate Cloud
- 14-day sandbox
Published plans
- Cloud Firestore
- Free tier, Pay-as-you-go (Standard edition), Custom quote
- Weaviate Cloud
- Free, Flex, Premium
Prices checked
- Cloud Firestore
- 2026-10-08
- Weaviate Cloud
- 2026-10-08
Databases & Vector monthly cost
Cloud Firestore: Not pricedWeaviate Cloud: $45
Different workloads, separate estimates
Start with the engine and workload: relational databases, vector indexes and Redis services are not interchangeable. Storage estimates do not include unlisted compute, query, replication or network charges. Check backup retention, regions and scaling behavior.
Databases & Vector feature comparison
| Databases & Vector | Cloud Firestore | Weaviate Cloud |
|---|---|---|
| Storage | Not listed | from $0.12 / GiB |
| Contract | Not listed | Monthly (Pay-as-you-go) |
| Deployment type | Not listed | Shared |
| Object limit | Not listed | Unlimited |
| Collection limit | Not listed | 1000 |
| Hybrid search | Not listed | |
| Backup retention | Not listed | 7 days |
| Flexible index types | Not listed | |
| Vector compression | Not listed | |
| HA / replication | Not listed | |
| Multi-tenancy | Not listed | |
| RBAC | Not listed | |
| SSO / SAML | Not listed | |
| Bring your own IdP | Not listed | |
| HIPAA compliant | Not listed | |
| PrivateLink (AWS) | Not listed | |
| Encrypted volumes (customer keys) | Not listed | |
| Metrics endpoint | Not listed | |
| Console metrics | Not listed | |
| Query Agent | Not listed | Free tier + usage-based |
| Query Agent rate limits | Not listed | 30,000 req/mo |
| Embeddings | Not listed | Usage-based |
| Email support | Not listed | |
| Phone support | Not listed | |
| Slack support | Not listed | |
| Technical Account Team | Not listed | |
| Instructor-led jumpstart training | Not listed | |
| Availability | Not listed | 99.5% |
| Severity 1 response time | Not listed | 1 business day |
| Cluster upgrades | Not listed | Weaviate-managed |
| Cloud Service Provider | Not listed | GCP, AWS |
| Regions | Not listed | Limited (7) |
| Minimum | Not listed | $45 / month |
| Vector dimensions | Not listed | from $0.00465 / 1M |
| Backup | Not listed | from $0.03036/ GiB |
| Data transfer | Not listed | Free for promotional period |
Storage
- Cloud Firestore
- Not listed
- Weaviate Cloud
- from $0.12 / GiB
Contract
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Monthly (Pay-as-you-go)
Deployment type
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Shared
Object limit
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Unlimited
Collection limit
- Cloud Firestore
- Not listed
- Weaviate Cloud
- 1000
Hybrid search
- Cloud Firestore
- Not listed
- Weaviate Cloud
Backup retention
- Cloud Firestore
- Not listed
- Weaviate Cloud
- 7 days
Flexible index types
- Cloud Firestore
- Not listed
- Weaviate Cloud
Vector compression
- Cloud Firestore
- Not listed
- Weaviate Cloud
HA / replication
- Cloud Firestore
- Not listed
- Weaviate Cloud
Multi-tenancy
- Cloud Firestore
- Not listed
- Weaviate Cloud
RBAC
- Cloud Firestore
- Not listed
- Weaviate Cloud
SSO / SAML
- Cloud Firestore
- Not listed
- Weaviate Cloud
Bring your own IdP
- Cloud Firestore
- Not listed
- Weaviate Cloud
HIPAA compliant
- Cloud Firestore
- Not listed
- Weaviate Cloud
PrivateLink (AWS)
- Cloud Firestore
- Not listed
- Weaviate Cloud
Encrypted volumes (customer keys)
- Cloud Firestore
- Not listed
- Weaviate Cloud
Metrics endpoint
- Cloud Firestore
- Not listed
- Weaviate Cloud
Console metrics
- Cloud Firestore
- Not listed
- Weaviate Cloud
Query Agent
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Free tier + usage-based
Query Agent rate limits
- Cloud Firestore
- Not listed
- Weaviate Cloud
- 30,000 req/mo
Embeddings
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Usage-based
Email support
- Cloud Firestore
- Not listed
- Weaviate Cloud
Phone support
- Cloud Firestore
- Not listed
- Weaviate Cloud
Slack support
- Cloud Firestore
- Not listed
- Weaviate Cloud
Technical Account Team
- Cloud Firestore
- Not listed
- Weaviate Cloud
Instructor-led jumpstart training
- Cloud Firestore
- Not listed
- Weaviate Cloud
Availability
- Cloud Firestore
- Not listed
- Weaviate Cloud
- 99.5%
Severity 1 response time
- Cloud Firestore
- Not listed
- Weaviate Cloud
- 1 business day
Cluster upgrades
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Weaviate-managed
Cloud Service Provider
- Cloud Firestore
- Not listed
- Weaviate Cloud
- GCP, AWS
Regions
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Limited (7)
Minimum
- Cloud Firestore
- Not listed
- Weaviate Cloud
- $45 / month
Vector dimensions
- Cloud Firestore
- Not listed
- Weaviate Cloud
- from $0.00465 / 1M
Backup
- Cloud Firestore
- Not listed
- Weaviate Cloud
- from $0.03036/ GiB
Data transfer
- Cloud Firestore
- Not listed
- Weaviate Cloud
- Free for promotional period
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Which database providers fit your needs?
Cloud Firestore features & plan notes
- Realtime sync
- Offline support
- Firebase SDKs
Weaviate Cloud features & plan notes
- Built-in vectorizers
- GraphQL
- Pay-as-you-go, monthly, no commitment.
- Shared cloud cluster with full core DB toolkit + replication.
- Baseline security with RBAC.
- Highly available clusters — 99.5% uptime.
- Query Agent free tier + usage-based; Embeddings usage-based.
- Standard support — next-business-day Sev 1
How to compare database providers
Start with the engine and workload: relational databases, vector indexes and Redis services are not interchangeable. Storage estimates do not include unlisted compute, query, replication or network charges. Check backup retention, regions and scaling behavior.
Browse Databases & Vector pricingCloud Firestore vs Weaviate Cloud — FAQ
Cloud Firestore: custom or unlisted usage pricing at 10 million reads. Weaviate Cloud: $45/month on Flex at 20 GB storage. Different billing units are not an equal-workload comparison. Estimates exclude unlisted add-ons and taxes.
No. Compute, reads and writes, replicas, backups and egress may be billed separately. The estimate covers only the tracked plan and billing unit.
Compare engine and query requirements first, then vector capacity, indexing, filtering, backups and regions from the published plans.
Realtime sync, Offline support, Firebase SDKs. Free access: 50K reads/day. Check plan-specific availability and current terms on the provider's official pricing page.
Built-in vectorizers, GraphQL. Free access: 14-day sandbox. Check plan-specific availability and current terms on the provider's official pricing page.