Flat-rate headless CMS for teams with predictable pricing

Adapto CMS is a headless content management system designed for teams priced out of enterprise solutions. It offers every feature at every tier, including a free plan, with no add-on invoices or contact sales required. The platform bundles content API, media CDN, image optimization, and localization into one flat-rate pricing model, supporting frameworks like Astro, Next.js, Nuxt, and SvelteKit. It aims to eliminate unpredictable costs and complexity associated with other CMS products by providing unlimited projects, collaborators, collections, and translations under one account.
Integrated media content delivery network included with all plans for optimized asset delivery.
URL-based image transforms for resizing, format conversion, and compression on the fly.
Define any data structure with custom fields and relationships without unlocking higher tiers.
Unlimited locales included with no pricing penalty for multi-language content.
Trigger signed webhooks to any HTTPS endpoint for automation workflows.
Command line interface designed for AI agents to scaffold collections and manage content.
Manage images, videos, and documents from a single library shared across projects.
Framework-agnostic REST API with JSON responses for content delivery.
500 total records, 5,000 API calls/mo, 2 GB bandwidth/mo, all features included
10,000 total records, 150,000 API calls/mo, 50 GB bandwidth/mo, all features included
50,000 total records, 300,000 API calls/mo, 100 GB bandwidth/mo, all features included
300,000 total records, 500,000 API calls/mo, 300 GB bandwidth/mo, all features included
750,000 total records, 1,500,000 API calls/mo, 1 TB bandwidth/mo, all features included
There isn't one. It includes every feature with small limits designed for evaluation, not production.
Your plan price is locked for your billing period with at least 30 days' notice before any changes.
No. You are notified before limits are reached and given a grace period to upgrade or reduce usage.
Yes. The only difference between plans is usage limits, not features.
Yes. It works with any framework that can make HTTP requests and parse JSON.
| Keyword | Traffic | Volume | CPC |
|---|---|---|---|
| mcp server | 10 | 145.9K | $3.31 |
| next.js | 10 | 141.8K | $1.76 |
| astro cms | 10 | 5.5K | $7.06 |
| outstatic | 10 | 390 | — |
| aastro dev | 10 | 60 | — |
Traffic, engagement, sources and keywords are Similarweb-style estimates, refreshed monthly. Verified traffic comes from a connected Google Analytics / Search Console.
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