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Tech riderRev. 24 Sept 2026

Nucleus

Ch 355.5of 36 AI Knowledge Base Software
  1. 1Runs onAPI, Web
  2. 2CostsNot stated by the maker
  3. 3AI answer modeboth
  4. 4Permission controlsrole based
  5. 5Supported contentdocuments apps + web
4 lines stated Written from the maker's own pages: nucleus.ae
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The Nucleus homepage

Overview

Nucleus is ranked #35 of 36 in AI knowledge base software on Specifiction. It runs on API, Web.

Compared on AI knowledge base software

AI answer mode
bothnucleus.ae
Permission controls
role_basednucleus.ae
Supported content
documents_apps_and_webnucleus.ae

Facts

Product
Nucleus describes itself as a knowledge infrastructure layer that lets users add information once and make it available across AI tools.nucleus.ae · 4 Oct 2026
Knowledge sources
It supports ingesting PDFs, Gmail, Google Drive, and web URLs into a searchable knowledge base.nucleus.ae · 4 Oct 2026
Search and graph
The knowledge base offers hybrid semantic and keyword search, entity extraction, and a knowledge graph built with Neo4j.nucleus.ae · 4 Oct 2026
Grounded answers
Nucleus says its document chat answers are grounded in source documents and include citations.nucleus.ae · 4 Oct 2026
Verification
COVE checks factual claims against a knowledge base and labels them verified, contradicted, or unverifiable, with source attribution.nucleus.ae · 4 Oct 2026
AI integrations
Nucleus says MCP-compatible AI tools including Claude, ChatGPT, Gemini, and Cursor can access its knowledge base through OAuth connectors.nucleus.ae · 4 Oct 2026
Developer access
The REST API provides access to verification, knowledge-base search, and document management, with API keys that can have read, write, or admin access.nucleus.ae · 4 Oct 2026
Access controls
The knowledge base page lists workspace-level, role-based permissions and document version tracking with a full audit trail.nucleus.ae · 4 Oct 2026
Company security
The terms list SOC 2 Type I and II, ISO 27001:2022, ISO/IEC 42001:2023, and configurable HIPAA support with a BAA for eligible services.nucleus.ae · 4 Oct 2026
Data security
The terms specify AES-256 encryption at rest, TLS 1.3 in transit with TLS 1.2 minimum, and role-based access controls.nucleus.ae · 4 Oct 2026
Beta limitations
The terms say beta services are provided as-is without warranties, excluded from SLA commitments, and may retain beta data for up to 90 days unless ZDR is elected.nucleus.ae · 4 Oct 2026
Support
For Enterprise, the terms list response targets of 1 hour for critical, 4 hours for high, 24 hours for medium, and 72 hours for low priority issues.nucleus.ae · 4 Oct 2026
Intended users
Nucleus presents use cases for legal, medical, strategic intelligence, venture capital, and financial services teams.nucleus.ae · 4 Oct 2026
Free access
The homepage says “Free to start” and invites visitors to join the beta; it does not give a price or plan limits there.nucleus.ae · 4 Oct 2026

Best Nucleus alternatives

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All accessCh 01 Nuclino Free planFree trialAndroid Free to start8.0 All accessCh 02 ProProfs Knowledge Base Free planFree trialAndroid from $0.99/mo8.0 All accessCh 03 GitBook Free planFree trialAPI from $65/mo7.3 All accessCh 04 Slite Free trialAndroidAPI from $10/mo7.3 All accessCh 05 Docmost Free planFree trialAPI Free to start7.1 All accessCh 06 Recall Free planAndroidAPI from $10/mo7.0

Where it ranks on Specifiction

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Sources