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 FAQ
Common questions about NucliaDB, answered from independent, dated evidence.
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. It is indexed under Vector Databases.
Source: https://nuclia.com
Is NucliaDB free?
NucliaDB offers a free tier, so you can start without paying. Paid plans start at $700 per month. Prices are published openly on the vendor's own pricing page. Pricing changes often, so verify at source before relying on it.
Source: https://nuclia.com
What platforms does NucliaDB support?
We have confirmed browser-based access to NucliaDB. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.
Source: https://nuclia.com
Can NucliaDB be self-hosted?
Not fully, on what we have confirmed. NucliaDB is offered as cloud / SaaS and hybrid, and a hybrid deployment usually means some components can run on your own infrastructure while the rest stays vendor-hosted. We have not confirmed a completely self-hosted option, so check with the vendor if that is a requirement.
Source: https://nuclia.com
What security certifications does NucliaDB have?
We have independently confirmed SOC 2, ISO 27001 and GDPR for NucliaDB. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as NucliaDB not holding them. Always confirm compliance directly before you rely on it.
Source: https://nuclia.com
NucliaDB alternatives
Other vector databases we track, ranked by the same independent score.
- Zilliz CloudA fully managed cloud service for storing, indexing, and searching high-dimensional vector data at scalemedium · 74%
- PineconeManaged vector database infrastructure for machine learning applicationshigh · 75%
- TurbopufferA database combining vector similarity and text search built on cloud storagemedium · 61%
- EpsillaCreate AI agents without needing engineering resourceslow · 30%
- Chromamedium · 70%
- WeaviateA vector database platform designed for building AI-powered semantic search applicationshigh · 75%
Compare NucliaDB
Side by side against other vector databases, attribute by attribute, with a source on every value.
The vioscaleAI 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 | 0.12 | 8.5 | ✓ |
| Pricing transparency | 100 | 0.05 | 5.4 | ✓ |
| Capabilities | 46 | 0.04 | 1.7 | ✓ |
| Price level | 25 | 0.04 | 1.0 | ✓ |
| Integrations | 9 | 0.04 | 0.4 | ✓ |
| Reliability | 0 | 0.07 | 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.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 5 items | mediumsource · 2026-09-10 · 58% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Deployment: managed · Serverless: No · Storage tier: disk_backed · Hybrid search: Yes · Licence class: proprietary · Multi tenancy: Yes | mediumsource · 2026-08-03 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 1 | mediumsource · 2026-08-03 · 60% |
Pricing
Security
Is NucliaDB the right choice for you?
Tell us the job, the constraints and what you weigh most, and we will rank NucliaDB against the rest of the vector databases we index, using the same dated evidence weighted your way.
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