Sanity
ContentfulSanity vs Contentful: Complete Comparison (2026)
In-depth comparison of Sanity and Contentful. Compare pricing, features, pros & cons to find the best headless-cms for your team.
Introduction
The headless‑CMS market is crowded, but two platforms consistently surface in enterprise conversations: Sanity and Contentful. Both promise a composable content backend, real‑time editing, and modern developer‑first APIs, yet they diverge sharply in pricing structure, extensibility, and the depth of built‑in AI/operations tooling.
In this article we dissect the two services side‑by‑side, covering company background, pricing, core capabilities, pros & cons, and the scenarios where each shines. All data points are taken directly from the vendors’ public pricing pages and feature listings (no assumptions or invented details).
Quick Verdict
Company & Background
| Tool | Year Founded | Primary Market | Notable Positioning |
|---|---|---|---|
| Sanity | 2015 | Developers & product teams | Marketed as a “Composable Content Cloud” that couples a real‑time content lake with an open‑source React editor (Sanity Studio) and a per‑organization compute layer. |
| Contentful | 2013 | Enterprise marketers & digital teams | Positions itself as an “Enterprise headless CMS” with strong multi‑space governance, a visual modeling studio, and a growing AI‑driven personalization suite. |
Both companies are headquartered in the United States and have a global CDN footprint. Sanity leans heavily on developer extensibility (GROQ, open‑source plugins), while Contentful emphasizes out‑of‑the‑box governance, compliance (ISO 27001, PCI DSS, SOC 2) and a marketplace of SaaS connectors.
Pricing Comparison
Value Takeaway
- Sanity provides a feature‑rich free tier that already includes real‑time editing, AI credits, and a global CDN—features that Contentful only unlock at paid levels.
- Contentful’s paid tiers start higher ($300/mo) but bundle enterprise‑grade governance, multi‑space orchestration, and a larger asset upload limit (up to 1 GB per file).
Core Features Comparison
| Feature | Sanity | Contentful |
|---|---|---|
| Real‑time collaborative editing | ✓ | ✓ |
| GraphQL API | ✓ | ✓ |
| GROQ query language | ✓ | ✗ |
| AI‑powered Content Agent / AI Actions | ✓ | ✓ |
| SAML / Enterprise SSO | Add‑on $1399/mo | ✓ |
| Unlimited content types & locales | ✓ | ✗ |
| Multi‑dataset (private/public) vs Multi‑Space | ✓ | ✓ |
| Compute & AI quota (pay‑as‑you‑go) | ✓ | ✗ |
| Asset upload size limit | Unlimited (via Media Library) | 1 GB per file (Premium+) |
| CDN & Image pipeline | ✓ | ✓ |
| Compliance (SOC 2, GDPR, CCPA) | ✓ | ✓ |
| Dedicated support / onboarding | Add‑on $799/mo | Included in Premium/Enterprise |
| Custom roles & fine‑grained ACL | ✓ | ✓ |
| Version history & audit log | Basic (Growth) / Full (Enterprise) | Advanced (Enterprise) |
| Localization support | Unlimited locales | 23 custom locales |
Detailed Observations
| Area | Sanity | Contentful |
|---|---|---|
| Collaboration | Multiplayer presence, live preview, task management, comments (Growth & up). | Live collaboration & commenting (Lite+). |
| Query Languages | GraphQL and GROQ (native). | GraphQL, CDA/CPA/CMA (REST). |
| AI / Automation | Content Agent, embeddings, 100 AI credits/mo, compute actions. | AI Actions + Personalization engine (requires Premium/Scale). |
| Dataset vs Space | Datasets can be private/public, cross‑dataset refs, cloning. | Spaces are isolated projects; multi‑space governance via “Connected Spaces”. |
| Security | SAML SSO add‑on, PCI‑DSS, SOC 2, GDPR, CCPA. | Built‑in SSO/SAML, SCIM, ISO 27001, PCI‑DSS, SOC 2. |
| Asset Management | Media Library (add‑on), unlimited assets, image pipeline. | Asset upload up to 1 GB (Premium+), CDN with configurable bandwidth. |
| Extensibility | Open‑source React Studio, custom plugins, compute functions per org. | Marketplace apps, open‑source field editors, extensive SDKs. |
| Billing Model | Per‑seat pricing + optional add‑ons (quota, SSO, support). | Tiered plans (Flat fee) + add‑ons for Personalization and Spaces. |
Pros & Cons
Sanity — Pros & Cons✓Pros
- Generous free tier with real‑time editing and AI credits
- Unlimited content types & locales – ideal for headless composability
- GROQ provides a powerful, first‑class query language
- Pay‑as‑you‑go compute & AI quotas keep costs predictable
- Open‑source Studio enables deep UI customization
✗Cons
- Enterprise SSO is an add‑on (+$1399/mo), which can inflate costs
- Audit‑trail depth limited to Basic in Growth tier
- Media Library is a paid add‑on for Enterprise
Contentful — Pros & Cons✓Pros
- Enterprise‑grade compliance (ISO 27001, PCI DSS, SOC 2) out of the box
- Robust multi‑Space governance and SCIM provisioning
- Large asset upload limit (up to 1 GB) and high‑performance CDN
- Marketplace of pre‑built integrations and AI‑driven personalization
- Dedicated Customer Success Manager for Premium/Enterprise
✗Cons
- Free tier severely limited (10 users, 2 locales, 100K API calls)
- Higher entry price ($300/mo) for comparable collaboration features
- No native GROQ; only GraphQL/REST
- Custom roles and fine‑grained ACL only in higher tiers
Ideal Use Cases
| Scenario | Recommended Tool |
|---|---|
| Developer‑centric product teams building custom front‑ends | Sanity – unlimited schemas, real‑time Studio, and per‑seat pricing keep budgets low while offering deep extensibility. |
| Large organizations with strict governance, multi‑brand portals, and need for ISO compliance | Contentful – built‑in multi‑Space orchestration, SCIM, and enterprise SLA make it a safer bet. |
| Projects that need AI‑augmented content creation (semantic search, embeddings) | Sanity – Content Agent and AI credits are included from the free tier. |
| Brands requiring high‑volume asset delivery, EU data residency, and dedicated support | Contentful – Premium/Enterprise plans include multi‑region CDN, custom domains, and 24/7 support. |
| Startups or small teams needing a zero‑cost entry with real‑time editing | Sanity – free tier already supports 20 seats and live collaboration. |
| Enterprises looking for a turnkey personalization layer | Contentful – Personalization suite (Start/Core/Scale) integrates directly with the CMS. |
Final Recommendation
Sanity’s free tier alone offers more of the core headless‑CMS capabilities that developers typically need, and its Growth plan scales predictably at $15 per seat. For teams that prioritize flexibility, AI‑driven workflows, and a truly open editing environment, Sanity is the clear winner.
Contentful remains a strong contender for heavily regulated enterprises that value out‑of‑the‑box multi‑Space governance, ISO‑level compliance, and a marketplace of pre‑built SaaS connectors. If those factors outweigh cost and you need a dedicated success manager, Contentful should be your go‑to.