vioscale
Comparison

Contentstack vs Umbraco

On the evidence we track, Umbraco leads this comparison with a composite score of 65/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Contentstack full profile →Umbraco full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Contentstack52
★Umbraco65
Score
Vioscale score
Contentstack52 / 100medium · 74%updating
Umbraco65 / 100medium · 55%updating
Pricing
Free tier
Contentstack✓
Umbraco✓
Model
Contentstackquote
Umbracofreemium
Price level
Contentstacklow
Umbracomid
Transparent
Contentstack✗
Umbraco✓
Integrations
Count
Contentstack3
Umbraco8
Security
Disclosure policy
Contentstack–
Umbraco✓
Gdpr
Contentstack✓
Umbraco✓
Iso27001
Contentstack✓
Umbraco✓
Soc2
Contentstack✓
Umbraco–
Reliability
Status page
Contentstack✓
Umbraco–
Market
Availability

Capabilities

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

Core
CMS type
ContentstackHeadless / API-first
UmbracoHeadless / API-first
Licensing
Open-source
Contentstack✗
Umbraco✓
Deployment
Self-hostable
Contentstack✗
Umbraco✓
Managed / cloud hosting offered
Contentstack✓
Umbraco✓
Delivery
Headless API (REST/GraphQL)
Contentstack✓
Umbraco✓
Content
Structured content modelling
Contentstack✓
Umbraco✓
Localisation / i18n
Contentstack✓
Umbraco✓
Content workflow / approvals
Contentstack✓
Umbraco✓
Editing
Visual / no-code page builder
Contentstack✓
Umbraco✓
Extensibility
Plugin / app ecosystem size
ContentstackEnterprise-grade marketplace with pre-built integrations and custom app framewor
UmbracoUmbraco Marketplace with community and official add-ons including Forms, Commerc
Scale
Multi-site / multi-tenant
Contentstack✓
Umbraco-
Workflow
Git-based / code-first workflow
Contentstack✗
Umbraco✓
Pricing
Free / open tier
Contentstack✓
Umbraco✓

What each one is

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

Contentstack

A headless CMS that integrates structured content management, real-time customer data analytics, and autonomous AI agents to streamline content operations and enable personalized, adaptive digital experiences across channels.

Independently observed

Umbraco

Leader

An open-source .NET content management system providing complete control over content, design, and integrations through headless APIs and webhooks, with support for both traditional and decoupled deployments designed for flexibility and AI-driven 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.

Contentstack

Quote-basedFree tier

Free tier available; contact for pricing details

as of verify ↗

Umbraco

Leader
from €45/moHybridFree tier

Free open-source tier; managed cloud hosting from €45/month

  • FreeFree
    • Content Authoring
    • Media Management
    • User Management
    • Multilingual setup
    • Design & markup control
    • +3 more
  • Starter€45/month
    • Microsoft Azure Cloud Hosting
    • 5 hosting regions
    • Automatic security updates
    • Configurable security features
    • Cloudflare CDN
    • +1 more
  • Standard€280/month (Most Popular)
    • Website & Delivery API SLA
    • Multiple environments
    • Expanded hosting features
    • Prioritized hosting resources
    • Increased usage limits
  • Professional€730/month
    • Full Support in Business Hours
    • Dedicated resources available
    • Advanced hosting features
    • Premium prioritized hosting resources
    • Increased usage limits
  • EnterpriseContact sales
    • Customized 24/7 support
    • Expanded SLA
    • Dedicated CSM
    • Architectural Advising & Code Review
    • Custom usage limits
as of verify ↗

Platform & deployment

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

Platforms
Web
Contentstack✓
Umbraco✓
CLI
Contentstack✓
Umbraco✓
Deployment
Cloud / SaaS
Contentstack✓
Umbraco✓
Self-hosted
Contentstack✗
Umbraco✓
On-premise
Contentstack✗
Umbraco✓
Hybrid
Contentstack✓
Umbraco✓

Integrations

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

Contentstack

3 total
  • Salesforce
  • commercetools
  • Algolia
Independently observed

Umbraco

Leader
8 total
  • Cloudflare
  • Microsoft Azure
  • Umbraco Forms
  • Umbraco Commerce
  • Umbraco Workflow
  • Umbraco Engage
  • Umbraco UI Builder
  • Umbraco Deploy
Independently observed

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