What is NucliaDB?
Progress Agentic RAG is a RAG-as-a-Service platform providing a centralized agentic knowledge layer for building AI experiences with enterprise-scale governance, compliance, and multi-agent capabilities.
NucliaDB pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
From $700/month. 14-day free trial available.
Starter
Ideal for teams exploring AI-powered search and retrieval
- tokens
- 10,000/month
- file_size
- 750MB per file (text-based)
- indexed_data
- 5GB or 15k resources
- RAG
- Q&A
- Community support
Pro
Built for growing organizations that need more data capacity, integrations and AI capabilities
- tokens
- 10,000/month
- file_size
- 1.5GB per file (all file types)
- indexed_data
- 25GB or 80k resources
- RAG
- Q&A
- AI classification
- Generative search
- AI Assistant
- Doc summarization
- Community support + ZenDesk
Enterprise
Contact salesDesigned for large-scale deployments with unlimited scalability, on-prem options and advanced support
- file_size
- Unlimited
- indexed_data
- Unlimited
- RAG
- Q&A
- AI classification
- Generative search
- AI Assistant
- Doc summarization
- Prompt LAB
- RAB LAB
- Private Slack Channel + ZenDesk
What NucliaDB does
The capabilities that matter for vector databases, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Deployment
- Managed
- Serverless / consumption pricing
- ✗
- ANN index (HNSW / IVF / DiskANN / ScaNN / flat)
- -
- Distance metrics (cosine / dot / Euclidean)
- -
- Metadata filtering
- -
- Hybrid search (dense + sparse fusion)
- ✓
- Built-in BM25 / lexical
- -
- Quantization
- -
- On-disk vs in-memory
- Disk-backed
- Multi-tenancy (namespaces / collections / tenants)
- ✓
- Horizontal scale
- Sharded / distributed
- Consistency
- -
- Licence class
- Proprietary
- Purpose-built vs feature-of-parent
- Dedicated DBMS
Platform & deployment
Independently observed- Web
- Cloud / SaaS
- Hybrid
Integrations (1)
Independently observed- AWS Marketplace
NucliaDB alternatives
Other vector databases we track, ranked by the same independent score.
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for NucliaDB, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security Posture | 70 | 18.00 | 1260.0 | ✓ |
| Pricing Transparency | 100 | 8.00 | 800.0 | ✓ |
| Capabilities | 46 | 17.00 | 778.9 | ✓ |
| Price Level | 25 | 6.00 | 150.0 | ✓ |
| Integrations | 9 | 8.00 | 69.3 | ✓ |
| Reliability | 0 | 10.00 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"deployment":"managed","serverless":false,"storage_tier":"disk_backed","hybrid_search":true,"licence_class":"proprietary","multi_tenancy":true,"product_class":"dedicated_dbms","horizontal_scale":"sharded_distributed"} | mediumsource · 2026-08-03 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 1 | mediumsource · 2026-08-03 · 60% |