Comparison

ButterCMS vs Kontent.ai

No clear leader: Kontent.ai (68.0) and ButterCMS (63.3) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
ButterCMS63
Kontent.ai68
Score
vioscaleAI score
ButterCMS63 / 100medium · 52%
Kontent.ai68 / 100medium · 73%
Pricing
Free tier
ButterCMS✓
Kontent.ai✓
Model
ButterCMSfreemium
Kontent.aifreemium
Price level
ButterCMShigh
Kontent.ailow
Starting price
ButterCMS$71
Kontent.ai–
Transparent
ButterCMS✓
Kontent.ai✗
Integrations
Count
ButterCMS2
Kontent.ai13
Security
Disclosure policy
ButterCMS–
Kontent.ai✓
Gdpr
ButterCMS–
Kontent.ai✓
Hipaa
ButterCMS–
Kontent.ai✓
Iso27001
ButterCMS✓
Kontent.ai✓
Pci
ButterCMS–
Kontent.ai✓
Soc2
ButterCMS✓
Kontent.ai✓
Reliability
Sla pct
ButterCMS–
Kontent.ai99.5
Status page
ButterCMS–
Kontent.ai✓
Market
Content
Faq
ButterCMS5 items
Kontent.ai7 items

Capabilities

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

Capabilities
Deployment model
ButterCMSCloud managed saas
Kontent.aiCloud managed saas
Graphql API native delivery
ButterCMS-
Kontent.ai-
Rest API delivery
ButterCMS✓
Kontent.ai✓
Visual content modeling schema builder
ButterCMS✓
Kontent.ai✓
Real time visual preview editor
ButterCMS✓
Kontent.ai✓
Multi language localization i18n
ButterCMS✓
Kontent.ai✓
Webhooks event triggers
ButterCMS✓
Kontent.ai✓
Granular role based access control RBAC
ButterCMS✓
Kontent.ai✓
Nextjs gatsby native framework support
ButterCMS✓
Kontent.ai✓
Shopify bigcommerce ecommerce integration
ButterCMS✓
Kontent.ai✓
SOC2 type ii
ButterCMS✓
Kontent.ai✓
ISO 27001
ButterCMS✓
Kontent.ai✓
Pricing model
ButterCMSFreemium
Kontent.aiAPI bandwidth usage

What each one is

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

ButterCMS

A backend service for managing and delivering content via REST APIs without any built-in user interface. It enables developers and content teams to work independently on content creation and integration.

Independently observed

Kontent.ai

A cloud-based, API-first content management system that enables organizations to manage and deliver structured content across multiple digital channels with flexible APIs and integrations.

Independently observed

Pricing

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

ButterCMS

from $71/moSubscriptionFree tier14-day trial

From $71/month for Basic plan. Free tier available.

  • FreeFree
    • Visual editing
    • Live preview
    • SEO metadata
    • AI Assistant
    • API Explorer
    • +2 more
  • Basic$71/month (or $63.90/month with annual billing)
    • Image editing
    • Unlimited users
    • Unlimited components
  • Advanced$224/month (or $201.60/month with annual billing)
    • All Basic tier features
  • Professional$359/month (or $323.05/month with annual billing)
    • Write API (up to 5K calls/month)
    • Multi environment
  • EnterpriseContact sales
    • Custom API calls
    • Custom roles
    • Write API
    • Custom webhooks
    • Workflows
    • +4 more
as of verify ↗

Kontent.ai

Subscription

Developer and Scale plans with usage-based limits; Enterprise custom pricing

  • DeveloperDeveloper Plan
  • ScaleScale Plan
  • EnterpriseContact sales
as of verify ↗

Platform & deployment

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

Platforms
Web
ButterCMS✓
Kontent.ai✓
Deployment
Cloud / SaaS
ButterCMS✓
Kontent.ai✓

Integrations

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

In common (1)
  • Shopify

ButterCMS

2 total - 1 not shared
  • BigCommerce
Independently observed

Kontent.ai

16 total - 15 not shared
  • Algolia
  • Asana
  • Google Analytics
  • Figma
  • Builder.io
  • Cloudinary
  • commercetools
  • Gatsby
  • Nuxt
  • Phrase
  • Statiq
  • Translations.com
  • XTM Cloud
  • Zapier
  • Next.js
Independently observed
Still deciding?

ButterCMS or Kontent.ai: 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.