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A strong concept of the final layout in the editor (limits the creation of content pieces that are reusable in different layout settings)
No connections to GCP
Contentful
The content platform for the digital-first era. It’s the modern way to manage content: Control all content from a single hub. Publish to any channel. Integrate hundreds of tools with our industry-leading app framework.
Pros:
Mid-range pricing (500.- / month and more)
Good support of GraphQL
Can be connected to BigQuery (https://www.stitchdata.com/integrations/contentful/google-bigquery/)
Extensible UI schema with forma 36 (https://f36.contentful.com/)
Cons:
No easy to integrate with other platforms (https://www.trustradius.com/reviews/contentful-2019-05-31-10-00-39)
Not very user-friendly back-end
GrahCMS
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A bit more technical than other commercial headless CMS
No connections to GCP (some documented case here, but not clear what: https://graphcms.com/ecosystem-partners/google-cloud-platform)
No integrations with external systems
No existing solution for having Catalog information to use when creating content
Limited number of features and functionalities
No SDKs
No content scheduling
Directus
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(probably) limited back-end for marketers (to be confirmed)
Internationalization features are missing (https://www.capterra.com/p/170599/Strapi/#reviews)
No CDN & DAM integrations
No localization
No Content scheduling
Most external integrations are available via community plugins
No image manipulation features
#2 Other options
Apostrophe
Apostrophe is a globally-minded technology company focused on creating incredible open source content management tools for organizations—from small businesses to the enterprise. Our products empower our customers to take ownership over their digital experiences. As a full-featured JavaScript CMS with both headless capabilities through the headless module and core in-context editing, our tools appeal to both developers and content editors, not only because of how flexible they are, but because they feel good to use. Our customers’ success in their digital experiences is a result of the impact of our products.
#2 Other options
Contentful
The content platform for the digital-first era. It’s the modern way to manage content: Control all content from a single hub. Publish to any channel. Integrate hundreds of tools with our industry-leading app framework.
Pros:
Mid-range pricing (500.- / month and more)
Good support of GraphQL
Can be connected to BigQuery (https://www.stitchdata.com/integrations/contentful/google-bigquery/)
Extensible UI schema with forma 36 (https://f36.contentful.com/)
Cons:
...
No easy to integrate with other platforms (https://www.trustradius.com/reviews/contentful-2019-05-31-10-00-39)
...
Pros:
very innovative approach
Cons:
It is a full Jamstack CMS with a visual editor for building pages. The headless is a module in their complete solution.
No GraphQL
No SDKs
No content scheduling
ButterCMS
...