Sanity.io Pricing: Tiers, Free Plan, and Cost Examples (2026)

Pricing overview

Sanity.io offers a tiered pricing structure that includes a free Developer tier and paid plans (Growth, Business, Enterprise) designed to scale with project requirements. The core of Sanity.io's service, the Content Lake, stores and delivers structured content, with costs primarily determined by usage metrics such as bandwidth, document count, and API requests per month. This consumption-based approach means that costs can fluctuate based on the volume of content, traffic, and interactions with the API Sanity.io's official pricing guide.

The pricing model is intended to provide flexibility, allowing users to start with a free plan and upgrade as their needs expand. Each tier builds upon the previous one, offering increased resource limits and additional features such as enhanced support, single sign-on (SSO), and dedicated infrastructure options for larger organizations. The focus on structured content and real-time APIs means that the value derived is often tied to the complexity and scale of content operations.

Plans and tiers

Sanity.io provides four main pricing tiers: Developer, Growth, Business, and Enterprise. Each tier is structured with specific monthly allowances for key metrics, and usage beyond these allowances incurs additional costs. The following table outlines the breakdown:

Specific overage rates for each metric (document reads, writes, bandwidth, and asset storage) are detailed on the Sanity.io pricing details page. These rates decrease as the tier increases, rewarding higher volume usage with more favorable unit costs.

Free tier and limits

The Developer tier is Sanity.io's perpetually free offering, designed to support individual developers, small projects, and those exploring the platform. It provides foundational capabilities with specific limits:

• Document Reads: 100,000 per month
• Document Writes: 10,000 per month
• Bandwidth: 5 GB per month
• Asset Storage: 5 GB
• Users: Up to 3 collaborators

This tier is suitable for developing and deploying prototypes, personal portfolios, small blogs, or internal tools with moderate content and traffic. While generous for initial development, projects exceeding these limits consistently will need to consider upgrading to a paid plan. Overages are not applicable in the free tier; instead, reaching limits may impact performance or require an upgrade.

Real-world cost examples

Understanding how Sanity.io's consumption-based pricing translates to real-world costs involves considering typical usage patterns:

Small Marketing Site (Developer/Growth Tier)

• Scenario: A small business website with 100 blog posts, a few landing pages, and product descriptions. Receives around 5,000 unique visitors per month.
• Usage:
• Document Reads: Approximately 5,000 (homepage) + (5000 * 0.2, if 20% visit blog posts) * (2-3 documents per page) = ~15,000-25,000 reads/month.
• Document Writes: Low, perhaps 50-100 per month (new blog posts, updates).
• Bandwidth: ~2-3 GB per month (depending on images/assets).
• Asset Storage: ~1 GB.
• Cost: This usage typically fits within the free Developer tier. If traffic grows to 50,000 visitors/month, reads could exceed 100,000, potentially moving it to the Growth plan at $99/month, assuming other limits are not breached.

E-commerce Product Catalog (Growth/Business Tier)

• Scenario: An online store with 2,000 products, each having multiple images and variants. Receives 50,000 unique visitors, with users browsing multiple product pages.
• Usage:
• Document Reads: High. Each page load might involve 5-10 document reads. 50,000 visitors * 3 page views/visitor * 7 documents/page = ~1,050,000 reads/month.
• Document Writes: Moderate. ~500-1,000 writes/month (product updates, inventory syncs).
• Bandwidth: ~50-100 GB/month (product images, user interactions).
• Asset Storage: ~50 GB.
• Cost: This scenario would likely fall into the Growth tier at $99/month. The document reads exceed the Growth tier's 1 million allowance, incurring overage charges. With 1.05 million reads, this is 50,000 over the limit. If each additional 100,000 reads costs $10, the overage would be $5. The bandwidth might also incur overage if it reaches 100GB (50GB over limit). Assuming $1/GB overage, this would add $50. Total could be around $99 + $5 + $50 = $154/month.

Large Enterprise Content Hub (Enterprise Tier)

• Scenario: A global news publisher or large SaaS company managing millions of content pieces, serving millions of users daily across multiple applications.
• Usage:
• Document Reads: Tens to hundreds of millions per month.
• Document Writes: Millions per month.
• Bandwidth: Terabytes per month.
• Asset Storage: Hundreds of GBs to TBs.
• Cost: This scale necessitates the Enterprise plan, which involves custom pricing. Factors influencing the custom quote include desired SLAs, dedicated infrastructure, specific security requirements (e.g., private cloud deployments), and the volume of all usage metrics.

How the pricing compares

When evaluating Sanity.io's pricing, it is useful to compare it with other headless CMS platforms such as Contentful, Strapi, and Storyblok. While each platform has a unique pricing model, common metrics include API requests, content entries/documents, bandwidth, and user seats.

• Contentful: Contentful's pricing is also tiered, with a free community plan and paid plans (Basic, Premium, Enterprise). It often bases costs on content entries (similar to Sanity's documents), API requests, and user seats Contentful's official pricing page. Contentful's free tier allows 2 users and 10,000 records, which can be more restrictive for content volume than Sanity.io's 100,000 reads.
• Strapi: As an open-source, self-hostable headless CMS, Strapi offers a different pricing dynamic. The core software is free, and costs are primarily associated with hosting infrastructure, maintenance, and developer time. Strapi also offers cloud-hosted options and enterprise features, which come with subscription fees for managed services and advanced capabilities Strapi's pricing information. For projects requiring full control over infrastructure and cost, self-hosting Strapi can be more economical initially, but managed services introduce subscription costs.
• Storyblok: Storyblok's pricing includes a free Community plan and paid plans (Team, Business, Enterprise). Their model focuses on API requests, content entries, and traffic (similar to bandwidth). Storyblok's visual editor and component-based approach are key differentiators, and their pricing reflects the value of these features Storyblok's pricing structure. Their free tier allows for 15,000 API requests and 100 content entries, making it suitable for very small projects or testing.

Sanity.io's Developer free tier offers a relatively high allowance for document reads (100,000) and writes (10,000) compared to some alternatives, making it a strong option for prototyping and small projects. The consumption-based overage model for paid plans means that costs directly correlate with usage, which can be advantageous for projects with fluctuating demands. Organizations should evaluate their projected content volume, API traffic, and team size when choosing a platform, as the most cost-effective solution often depends on specific operational needs, as highlighted by cloud costing best practices Google Cloud's comparison of cloud pricing models.