Headless CMS Evaluation Checklist for Product Teams

Evaluate a headless CMS against your content model, publishing workflow, and budget. Test a representative piece of content from schema creation through editing, preview, publication, and export while working through these questions.

Developer Experience

• Schema-as-code: Can you define and version the content schema in code? Avoid platforms where schema changes must be made through a GUI with no audit trail.
• TypeScript support: Are TypeScript types generated automatically from your schema, or do you have to maintain them by hand?
• Local development: Can developers work against a local or staging environment without affecting the production content store?
• SDK quality: Is there an official SDK for your primary language? Is it actively maintained? Check the GitHub repository's last commit date and open issues.
• CLI tooling: Does the platform have a CLI for schema migrations, content exports, and environment management?

Content Modeling Capabilities

• Reference types: Can document types reference other document types? Are references strongly typed?
• Nested structures: Does the platform support arrays of objects and nested component types without arbitrary depth limits?
• Portable / structured rich text: Is rich text stored as structured data or as raw HTML? Check which format supports your rendering and migration needs.
• Validation rules: Can you enforce required fields, character limits, URL formats, and custom validation at the schema level?
• Field-level descriptions: Can you add help text to individual fields to guide editors?

API and Query Interface

• API style: REST, GraphQL, or a platform-specific query language (GROQ)? Consider your frontend team's familiarity.
• Query complexity: Can you fetch deeply related content in a single query, or do you need multiple round trips?
• Webhooks: Are webhooks available on all plans? What events do they fire on? Is delivery reliable with retry logic?
• Rate limits: What are the API call limits per plan? What happens when you exceed them — hard block or overage billing?
• CDN and caching: Is the Delivery API served from a CDN? What is the cache invalidation strategy?

Editor User Experience

• Interface quality: Can your editors complete routine tasks without developer assistance after training?
• Real-time collaboration: Can multiple editors work on the same document simultaneously without overwriting each other?
• Content scheduling: Can editors schedule content publication for a future date and time?
• Draft and publish workflow: Is there a clear separation between drafts and published content? Can editors create multiple draft versions?
• Content search: Can editors search across the full content archive? Is full-text search available?

Preview and Publishing Workflow

• Live preview: Does the CMS have a native preview integration that shows changes in the frontend before publishing?
• Next.js Draft Mode: Is there documented integration with Next.js Draft Mode or equivalent preview mechanisms?
• Content releases: Can multiple pieces of content be grouped into a release and published simultaneously?
• Approval workflows: If your team requires editorial review before publication, does the platform support an approval step?

Localization Support

• Locale management: How many locales does the platform support on your intended plan?
• Field-level localization: Can you mark individual fields as localizable rather than localizing the entire document?
• Locale fallback: What happens when a locale is missing a translation — does the platform fall back gracefully?
• Translation workflows: Does the platform integrate with translation management tools or CAT tools?

Pricing and Cost Structure

• Seat pricing: How many seats are included in your intended plan? What is the per-seat cost for additional users?
• Content type limits: How many content types can you create on each plan?
• API call limits: What is the monthly API call quota? What is the overage cost?
• Environment limits: How many environments (dev, staging, production) are available on your plan?
• Bandwidth costs: Are image transformations or delivery bandwidth billed separately?

Data Portability and Vendor Lock-in

• Full data export: Can you export all content in a standard format (JSON, CSV, or similar)?
• Query portability: If the platform uses a proprietary query language, how much rework would a migration require?
• Database ownership: Does your data live in your own database, or in the vendor's infrastructure?
• Migration documentation: Does the platform document a migration path away from it?

Security and Compliance

• API key management: Can you create scoped API keys with read-only access for the frontend?
• Role-based access: Can you define custom roles with field-level or content-type-level permissions?
• Audit logs: Are content changes logged with timestamps and editor attribution?
• SSO / SAML: Is single sign-on available, and on which plan?
• Data residency: If your users require data to be stored in a specific region, does the platform support it?

Support and Ecosystem

• Documentation quality: Is the documentation complete, current, and searchable? Are there practical examples?
• Community size: Is there an active community — Discord, Slack, GitHub discussions — where questions get answered?
• Support tier: What support tier comes with your plan? Is there a guaranteed response time?
• Integration ecosystem: Does the platform have documented integrations with the other tools in your stack — analytics, DAM, marketing automation?

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Rank the findings by your team’s requirements. A missing approval workflow may rule out a platform; a missing convenience feature may not.

Discuss your CMS requirements with LinkIT.