Contentful 
Sanity 
Strapi Contentful vs Sanity vs Strapi
Three Content Management System tools reviewed as direct substitutes, compared side by side — capability coverage, pricing and stack fit, with 40 of 41 recorded cells citing the vendors' own documentation. No referral fees; the data is ours.
Reviewed verdicts
- Contentful vs Sanity
Direct substitute. Both provide a headless content system and APIs for delivering structured content to digital products, so they are usually alternatives rather than adjacent tools. Switching is a project, not a swap.
- Contentful vs Strapi
Direct substitute. Both provide a headless CMS and APIs for delivering structured content, with the main difference being Contentful's managed SaaS model versus Strapi's open-source, self-hosted option. Switching is a project, not a swap.
- Sanity vs Strapi
Direct substitute. Both are primary headless CMS platforms for storing, modeling, editing, and delivering application content, so they are normally alternatives for one implementation. Switching is a project, not a swap.
Each verdict was drafted by an AI model and checked by hand.
Capability comparison
5on one record only
3on two of three
10on all three
| Capability | Contentful | Sanity | Strapi | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| On one record only 5 One of the three offers this and the other two do not — the clearest reason to pick one. | |||||||||||||||
| Web Personalization | Core Web PersonalizationCore Contentful Personalization delivers tailored content to the right audience. contentful.com/developers/docs/personalization/… ↗ 15 Sept 2026 · AI-evaluated | — | Not offered Web PersonalizationNot offered No native visitor-targeted website content or layout personalization engine found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| Data Enrichment | Supported Data EnrichmentSupported The ip-enrichment feature can resolve firmographic data through a connected Albacross API key. contentful.com/developers/docs/references/exper… ↗ 15 Sept 2026 · AI-evaluated | Not offered Data EnrichmentNot offered External-data documentation covers synchronization and input plugins, not third-party record enrichment. sanity.io/docs/developer-guides/integratin… ↗ Checked · 3 of 3 passes | Not offered Data EnrichmentNot offered No native service for appending third-party demographic, firmographic, or behavioral attributes found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| Feature Flagging | Supported Feature FlaggingSupported Custom flags support feature rollouts and feature experimentation through flag-based logic. contentful.com/help/personalization/experiences… ↗ 15 Sept 2026 · AI-evaluated | Not offered Feature FlaggingNot offered Documentation index checked for native feature-flag targeting, percentage rollouts, and kill switches. sanity.io/docs ↗ Checked · 3 of 3 passes | Not offered Feature FlaggingNot offered No native feature-flag targeting, percentage rollout, or kill-switch capability found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| Visitor Identification | Supported Visitor IdentificationSupported Personalization identify events add user identifiers and traits to profiles. contentful.com/developers/docs/personalization/… ↗ 15 Sept 2026 · AI-evaluated | Not offered Visitor IdentificationNot offered Documentation index checked for anonymous visitor recognition or contact resolution. sanity.io/docs ↗ Checked · 3 of 3 passes | Not offered Visitor IdentificationNot offered No anonymous visitor resolution or visitor-to-profile identification capability found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| Workflow Automation | Supported Workflow AutomationSupported Automations define triggers, actions, conditions, and loops for content workflows. contentful.com/developers/docs/references/conte… ↗ 14 Sept 2026 · Verified by hand | Not offered Workflow AutomationNot offered Searched the documentation for low-code or no-code workflow orchestration comparable to Zapier, Make, or n8n. sanity.io/docs ↗ Checked · 2 of 3 passes | Not offered Workflow AutomationNot offered No native low-code or no-code workflow automation engine is documented. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| On two of three 3 Two offer this and one does not. The gap to ask the third about. | |||||||||||||||
| A/B & Multivariate Testing | Core A/B & Multivariate TestingCore Contentful Personalization is documented as a solution for experimentation, personalization, and analytics. contentful.com/developers/docs/personalization/… ↗ 15 Sept 2026 · AI-evaluated | Supported A/B & Multivariate TestingSupported Sanity documents field-level A/B/N testing and front-end experiment implementation. sanity.io/learn/course/a-b-testing ↗ 15 Sept 2026 · AI-evaluated | Not offered A/B & Multivariate TestingNot offered No native A/B testing, multivariate testing, or experimentation engine found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| Agentic AI / Autonomous Agents | Supported Agentic AI / Autonomous AgentsSupported Optimization Agent can create audiences, personalizations, and experiments. contentful.com/help/personalization/optimizatio… ↗ 15 Sept 2026 · AI-evaluated | Supported Agentic AI / Autonomous AgentsSupported Content Agent searches, analyzes, creates, updates, and transforms content through conversational tasks. sanity.io/docs/content-agent/introduction ↗ 15 Sept 2026 · AI-evaluated | Not offered Agentic AI / Autonomous AgentsNot offered No autonomous agent runtime or ready-made agents found in the Strapi 5 documentation index. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| AI Governance & Guardrails | Supported AI Governance & GuardrailsSupported Audit logs capture organizational changes and AI Action invocation metadata. contentful.com/developers/docs/tutorials/genera… ↗ 15 Sept 2026 · AI-evaluated | Supported AI Governance & GuardrailsSupported Content Agent applies user permissions and requires approval before proposed content changes are executed. sanity.io/docs/content-agent/introduction ↗ 15 Sept 2026 · AI-evaluated | Not offered AI Governance & GuardrailsNot offered Audit Logs and RBAC are documented, but no dedicated AI governance, model inventory, or PII-control capability is documented. docs.strapi.io ↗ Checked · 3 of 3 passes | ||||||||||||
| On all three records 10 Table stakes for this category. Grouped by job, closed by default — open one to see how each is graded. | |||||||||||||||
Data integration 1 · supported on all
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Data modeling 1 · core on all
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Personalization 1 · supported on all
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Governance 1 · supported on all
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AI & agents 3 · graded apart
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Content 3 · all core on 2
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Not offered means the evidence sweep read the vendor's documentation and did not find it — hover to see the page it checked. — means no verdict either way. Hover a recorded cell to read its evidence and source; a cell with no source says so, and each cell says whether an AI pass or a person set the grade.
Sources · 40 pages on the vendors' own sites
Contentful · 18
A/B & Multivariate Testing — contentful.com/developers/docs/personalization/…Agent Interface (MCP / Tool API) — contentful.com/developers/docs/extensibility/ap…Agentic AI / Autonomous Agents — contentful.com/help/personalization/optimizatio…AI Assistant / Copilot — contentful.com/help/personalization/optimizatio…AI Governance & Guardrails — contentful.com/developers/docs/tutorials/genera…Content Management (CMS) — contentful.com/content-platformData Access Control — contentful.com/developers/docs/references/conte…Data Enrichment — contentful.com/developers/docs/references/exper…Digital Asset Management (DAM) — contentful.com/developers/docs/references/conte…Dynamic Content Assembly — contentful.com/help/studioFeature Flagging — contentful.com/help/personalization/experiences…Generative AI (Content) — contentful.com/developers/docs/references/conte…Headless Content Delivery — contentful.com/developers/docs/references/api-b…Schema Management / Data Contracts — contentful.com/developers/docs/concepts/data-mo…Visitor Identification — contentful.com/developers/docs/personalization/…Web Personalization — contentful.com/developers/docs/personalization/…Webhook Relay — contentful.com/developers/docs/extensibility/we…Workflow Automation — contentful.com/developers/docs/references/conte… Sanity · 13
A/B & Multivariate Testing — sanity.io/learn/course/a-b-testingAgent Interface (MCP / Tool API) — sanity.io/docs/ai/mcp-serverAgentic AI / Autonomous Agents — sanity.io/docs/content-agent/introductionAI Assistant / Copilot — sanity.io/docs/content-agent/introductionAI Governance & Guardrails — sanity.io/docs/content-agent/introductionContent Management (CMS) — sanity.io/docs/studioData Access Control — sanity.io/docs/user-guides/rolesDigital Asset Management (DAM) — sanity.io/docs/media-library/introductionDynamic Content Assembly — sanity.io/docs/canvas/templatesGenerative AI (Content) — sanity.io/docs/user-guides/ai-assist-worki…Headless Content Delivery — sanity.io/docs/content-lakeSchema Management / Data Contracts — sanity.io/docs/apis-and-sdks/schema-typesWebhook Relay — sanity.io/docs/http-reference/webhooks Strapi · 9
Agent Interface (MCP / Tool API) — docs.strapi.io/cms/features/strapi-mcp-serverAI Assistant / Copilot — docs.strapi.io/cms/ai/for-content-managersContent Management (CMS) — support.strapi.io/articles/2504923352-understandin…Data Access Control — docs.strapi.io/cms/features/rbacDigital Asset Management (DAM) — docs.strapi.io/cms/features/media-libraryDynamic Content Assembly — docs.strapi.io/cms/features/content-managerGenerative AI (Content) — docs.strapi.io/cms/ai/for-content-managersHeadless Content Delivery — docs.strapi.io/cms/api/restSchema Management / Data Contracts — docs.strapi.io/cms/features/content-type-builder When to choose each
Choose Contentful if…
- You need Web Personalization (on Contentful's record only)
Pricing: From $0/month
Choose Sanity if…
Nothing on Sanity's record the other two lack. Decide on price, and on how it connects to what you already run.
Pricing: From $0
Choose Strapi if…
Nothing on Strapi's record the other two lack. Decide on price, and on how it connects to what you already run.
Pricing: From $35/project/month for Strapi Cloud; $45/month for Growth CMS
Contentful vs Sanity vs Strapi — FAQ
What is the difference between Contentful, Sanity and Strapi?
All three are Content Management System tools reviewed as direct substitutes for one another. Contentful's record includes Web Personalization, which the other two do not; Sanity covers the shared Content Management System core; Strapi covers the shared Content Management System core. The matrix shows 40 of 41 recorded cells citing the vendors' own documentation.
Which is better: Contentful, Sanity or Strapi?
None is universally better — it depends on your stack. Choose Contentful if you need Web Personalization. 10 capabilities are on all three records; 5 sit on one record only.
How do Contentful, Sanity and Strapi compare on price?
Contentful: From $0/month. Sanity: From $0. Strapi: From $35/project/month for Strapi Cloud; $45/month for Growth CMS. Check each vendor's page for current rates.
Free stack audit
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