Comparison

Nuclino vs Tettra

On the evidence we track, Tettra leads this comparison with a composite score of 64/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Nuclino59
★Tettra64
Score
vioscaleAI score
Nuclino59 / 100medium · 72%
Tettra64 / 100medium · 72%updating
Pricing
Free tier
Nuclino✓
Tettra✗
Model
Nuclinofreemium
Price level
Nuclinolow
Tettralow
Transparent
Nuclino✓
Tettra✓
Integrations
Count
Nuclino2
Tettra8
Security
Gdpr
Nuclino✓
Tettra✓
Iso27001
Nuclino✓
Tettra–
Pci
Nuclino✓
Tettra✓
Soc2
Nuclino✓
Tettra–
Reliability
Sla pct
Nuclino97
Tettra99.99
Status page
Nuclino–
Tettra✓
Content
Faq
Nuclino6 items
Tettra6 items

Capabilities

Feature-by-feature on the axes that matter for knowledge base software. “-” means undocumented, not absent.

Collaboration
Real-time co-editing
Nuclino✓
Tettra-
Content
Structured database / table blocks
Nuclino✓
Tettra-
Bidirectional links / backlinks
Nuclino-
Tettra-
Markdown-native
Nuclino✓
Tettra-
Version history
Nuclino✓
Tettra✓
Storage
Local-first / offline files
Nuclino-
Tettra-
AI
AI writing / Q&A over content
Nuclino✓
Tettra✓
Publishing
Publish pages to the web
Nuclino✓
Tettra✓
Access
Permissions granularity
NuclinoPage
TettraPage
Knowledge
Answer verification / expiry
Nuclino-
Tettra✓
Deployment
Hosting
NuclinoCloud only
TettraCloud only
Enterprise
SSO / SCIM
Nuclino✓
Tettra✓
Extensibility
Public API
Nuclino✓
Tettra✓
Pricing
Free tier
Nuclino✓
Tettra✗

What each one is

The product in its own terms, so the numbers below have context.

Nuclino

A team collaboration platform that consolidates documentation, knowledge, and projects into a single shared workspace. Designed for simplicity and speed to reduce context-switching and improve team coordination.

Independently observed

Tettra

Leader

Cloud-based knowledge management software that helps teams organize internal documentation, automatically answer common questions through an AI bot integrated with Slack, and maintain accurate content through verification workflows.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Nuclino

SubscriptionFree tier14-day trial

Free tier available. Paid plans from per-seat per month, billed monthly or yearly (up to 25% discount annually). Volume discounts available for 100+ users.

  • FreeFree
    • Up to 50 items
    • Up to 3 canvases
    • 2GB total storage
  • Starter-
    • Unlimited items
    • Unlimited canvases
    • Admin tools
    • Publishing
    • 30-day version history
    • +14 more
  • Business-
    • Everything in Starter
    • Sidekick (AI): Ask questions, Draft and edit, Generate images
    • Audit log
    • Team insights
    • Advanced security controls
    • +5 more
as of verify ↗

Tettra

Leader
from $8/moSubscription30-day trial

From $8/user/month. 30-day free trial. Annual billing saves 20%.

  • Scaling$8 per user/month (minimum 10 users). 20% discount for annual billing.
    • AI answers in Slack
    • AI page tagging
    • AI FAQ generation
    • Train AI with Google Docs
    • Google Workspace integration
    • +21 more
  • EnterpriseContact sales
    • All Scaling plan features
    • Custom pricing
    • SSO & SCIM provisioning
    • Hands-on training
    • Custom import and onboarding
    • +3 more
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Nuclino✓
Tettra✓
iOS
Nuclino✗
Tettra✓
Android
Nuclino✗
Tettra✓
Deployment
Cloud / SaaS
Nuclino✓
Tettra✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

In common (2)
  • Slack
  • Google Drive

Nuclino

2 total - 0 not shared
  • Slack
  • Google Drive
Independently observed

Tettra

Leader
8 total - 6 not shared
  • Google Docs
  • Google Workspace
  • Zapier
  • Asana
  • Trello
  • Zoho Sprints
Independently observed
Still deciding?

Nuclino or Tettra: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.