Now booking enterprise content platform builds for 2026. Contact us

Join us
Contact us

What we build

Who it's for

How we engage

Case studies

Industries

Partnerships

About

Writing

Tools

For startups Join us
Contact us
CMS comparison DatoCMS vs EmDash

DatoCMS vs EmDash

DatoCMS is a closed-source headless CMS that runs on the vendor's cloud. EmDash is an open-source traditional CMS that you host yourself. The table below sets them side by side on 28 features. They get a different status on 13.

Book a call
  • DatoCMS Headless · Closed source · 16 of 28 built in
  • EmDash Traditional · Open source · 14 of 28 built in

Sources checked: DatoCMS on 29 Sept 2026, EmDash on 29 Sept 2026. Plans and releases can change after those dates.

WAYF is an official Payload partner and top contributor. Every platform in the table is classified by the same published definitions, and each answer lists the vendor page it came from.

Feature comparison

Built inPaid tierPlugin or add-onLimitedNot available
DatoCMS vs EmDash feature comparison. Columns are the two platforms. Rows are features, grouped by area.
Platform
DatoCMS Headless
EmDash Traditional
Overview
What it is Hosted headless CMS run by DatoCMS. It delivers content over a GraphQL API, with a REST API for content management.Open-source CMS from Cloudflare that runs inside an Astro site, with the admin and pages in one app on Cloudflare Workers or Node.js.
Edition compared The product and release each column describes. DatoCMS SaaS, Free, Professional and Enterprise plans SaaS, continuously updated EmDash 1.0, open source Version 1.0.1, released 28 Sept 2026
Vendor DatoCMS datocms.com Cloudflare emdashcms.com
Licence Closed source Proprietary Open source MIT
Hosting No self-hosting Vendor cloud Self-hosting No vendor cloud No managed hosting. You deploy to your own Cloudflare account or Node.js server.
Built with Hosted SaaS with GraphQL delivery and REST management APIs, TypeScript clientTypeScript, Astro
Database Managed by DatoCMSSQLite, Cloudflare D1, PostgreSQL, libSQL
Pricing Public list prices only. Hosting and implementation are extra everywhere. Free to start Free plan. Professional €149 per month billed annually, or €199 monthly. Enterprise on request. Free to start Free and open source. You pay only for hosting.
Content modelling
Content model in code You define content types in files in your repository, review them like any other code and apply them from there. Imperative migration scripts alone count as limited. Limited Migration scripts run by the DatoCMS CLI, auto-generated from environment diffs. 12 Limited Seed files set up new sites. A live site's model changes through the admin, API or CLI. 20
Content model in the UI Admins can create and change content types and fields in the admin interface without writing code. Built in 1 Built in Admin role only. 220
Reusable blocks Editors compose pages from reusable, typed components or blocks, and can reorder them. Built in Block library used in modular content and Structured Text fields. 1 Built in Blocks field with versioned block types. 5
Localization Editors translate content per locale inside the CMS, by field or by entry, without a separate site for each language. Built in Field-level locales, 5 included and up to 10 with paid add-ons. 1 Built in Each translation is a separate entry with its own status. 6
Image transformations The CMS resizes, crops or converts images on request, through URL parameters or generated sizes, with no external service. Built in Images API with imgix URL parameters. 3 Built in Uses Astro's image endpoint for sizes and formats. Crop and focal point in the editor. 78
APIs and delivery
REST API A documented REST or JSON HTTP API returns content. Built in REST Content Management API reads records. Delivery is GraphQL. 111 Built in 9
GraphQL API The vendor or an official module provides a GraphQL API for content. Built in 1 Not available
Webhooks The CMS can call an external URL when content is created, changed or published. Built in 1 Plugin or add-on Official webhook-notifier plugin. 18
Renders the website The CMS itself renders and serves the public pages through themes or templates. Headless-only products answer no. Not available Built in The Astro site renders the pages. 2
Editorial workflow
Drafts Editors save changes as a draft and publish them later. The live version stays untouched until then. Built in 1 Built in 10
Scheduled publishing An editor can set a future date and time for content to publish or unpublish. Built in 1 Built in 10
Version history The CMS keeps earlier versions of an entry, and editors can compare or restore them. Limited History kept 3 days on Free, 60 days on Professional. 1 Built in On revision-enabled collections. 10
Preview Editors can see unpublished content rendered as it will appear on the site before publishing. Built in 17 Built in Signed preview links. 11
Visual editing Editors can click on the rendered page and edit content in place or in a side panel next to it. Built in Click-to-edit overlays on the site in draft mode. 17 Built in Signed-in editors get visual editing on the rendered page. 11
Approval workflows Content moves through review stages you configure, such as draft, review and approved, with permissions per stage. Paid tier Editorial workflows with stage permissions on Enterprise. 16 Not available Contributors cannot publish. No configurable review stages. 1210
Content releases Editors group changes across several entries and publish them together as one release. Limited Publishing a record can also publish its linked records. No standalone releases. 1 Not available
Real-time co-editing Two or more editors can work on the same entry at once and see each other's changes live. Not available Presence and live updates, but a record locks while one editor edits it. 4 Not available
Access and governance
Custom roles Admins define their own roles with granular permissions instead of picking from a fixed set. Built in Projects include Admin and Editor roles and can create additional roles. The Free plan is limited to 2 editor seats. 15 Not available Five fixed roles from Subscriber to Admin. 12
Field-level permissions Admins can restrict access to single fields, on top of content types and entries. Not available Rules apply per model, creator, locale and workflow stage. Locale rules need Enterprise. 5 Not available 12
Single sign-on Editors can sign in through SAML or OpenID Connect against a company identity provider. Paid tier Enterprise, with SCIM provisioning. 1 Limited Microsoft Entra sign-in built in. Other IdPs through Cloudflare Access. No native SAML. 12
Audit log The CMS logs who changed what and when across the whole installation, and admins can review the log. Paid tier Enterprise. 1 Plugin or add-on Official audit-log plugin. 19
Platform and extensibility
Multiple sites One installation or account can manage several separate websites or brands with shared users. Built in Separate projects per site. 3 on Free, extra projects €39 a month on Professional. 1 Not available
Extensible admin UI Developers can add their own components, views or fields to the editing interface. Built in Plugin SDK for field editors, sidebars and custom pages. 1 Built in Plugins add admin pages and dashboard widgets. 13
Plugin marketplace The vendor runs an official directory or marketplace of installable extensions. Built in DatoCMS Marketplace. 19 Built in Plugin registry, launched with 1.0. 143
Form builder Editors can build and publish forms and collect submissions without code. Not available Plugin or add-on Official forms plugin. 17
Site member accounts The platform handles sign-up and login for public site users or members, separate from editors. Not available Limited Subscriber role reads member-only content. Members share the editors' user system. 12
AI writing assistant A first-party AI feature in the editing interface generates, rewrites or translates content. Plugin or add-on Official AI Translations plugin with your own OpenAI, Gemini, Claude or DeepL key. 89 Not available
Official MCP server The vendor publishes a Model Context Protocol server so AI agents can read or write content. Built in Remote MCP server at mcp.datocms.com. 10 Built in Built in and on by default. 15

Considering more platforms? Compare DatoCMS and EmDash with the rest of your shortlist in the CMS comparison tool.

Where they differ

DatoCMS and EmDash get a different status on 13 of the 28 features and the same status on 15. DatoCMS has 16 built in on its baseline edition, EmDash has 14. Two matching statuses can still name different paid tiers or limits, so read the notes in the table before treating a row as equal.

Licence
DatoCMS is closed source (Proprietary). EmDash is open source (MIT).
Self-hosting
DatoCMS cannot be self-hosted. EmDash can be self-hosted.
Vendor cloud
DatoCMS has a vendor-run cloud. EmDash has no vendor-run cloud.

Built in on DatoCMS, a different answer on EmDash 4

  • GraphQL API DatoCMS: Built in. EmDash: Not available.
  • Webhooks DatoCMS: Built in. EmDash: Plugin or add-on.
  • Custom roles DatoCMS: Built in. EmDash: Not available.
  • Multiple sites DatoCMS: Built in. EmDash: Not available.

Built in on EmDash, a different answer on DatoCMS 2

  • Renders the website DatoCMS: Not available. EmDash: Built in.
  • Version history DatoCMS: Limited. EmDash: Built in.

Built in on neither, with different answers 7

  • Approval workflows DatoCMS: Paid tier. EmDash: Not available.
  • Content releases DatoCMS: Limited. EmDash: Not available.
  • Single sign-on DatoCMS: Paid tier. EmDash: Limited.
  • Audit log DatoCMS: Paid tier. EmDash: Plugin or add-on.
  • Form builder DatoCMS: Not available. EmDash: Plugin or add-on.
  • Site member accounts DatoCMS: Not available. EmDash: Limited.
  • AI writing assistant DatoCMS: Plugin or add-on. EmDash: Not available.

More comparisons

Full write-ups with worked examples and costs: DatoCMS vs Payload.

DatoCMS against other platforms

EmDash against other platforms

Open the CMS comparison tool to put up to six platforms in one table.

We're booking content platform
engagements for 2026.

Twenty-five minutes to walk through the work and decide if we're the right team for it. Scoping and a fixed price come after.

Book a 25-min call Or email us instead