Headless CMS: free tiers side by side

5 services, 4 with a free tier. Values are copied from each pricing page as of Oct 23, 2026. Open Evidence on any row to read the exact sentences.

Best in its column Not on the pricing pageCopy gives tab-separated rows with source links and the check date

Free-tier limits of 5 headless cms services
Service							Source
Sanity +2 more in Evidence	20	100 GB	10K	not published	250K	not published	sanity.iochecked Oct 23 Official site
Bandwidth out100 GB / mo…Not included— $0.50 per 1GB Custom Bandwidth (per month) 100GB 100GB Custom Additional bandwidth Not included— $0.30… Projects / databases2…Not included— Included Included project usage Datasets 2 2 Custom Additional datasets Not included— $999 per… Rows / records10,000 rows…Not included— $999 per dataset (Add-On) Custom Documents 10k 25k Custom Additional documents Not included— $299 for… Requests250,000 requests / mo…Not included— $1 per 250k Custom API requests (per month) 250k 250k Custom Additional requests Not included— $1 per 25k… Team members20…Table Free Growth Enterprise Users Seats available 20 50 Custom Free viewers Included Included Included User… File storage100 GB…requests Not included— $1 per 25k Custom Assets 100GB 100GB Custom Additional assets Not included— $0.50 per… Quoted from sanity.io/pricing, checked Oct 23, 2026.
Hygraph	3	not published	1,000	not published	not published	not published	hygraph.comchecked Oct 22 Official site
Rows / records1,000 rows…Get started Project Capabilities Basics # of Entries 1,000 10,000 1,000,000+ # of API Calls 500,000 1,000,000… Team members3…how to work with Hygraph. Start for free 2 locales 3 seats 2 standard roles 10 components Unlimited asset… Quoted from hygraph.com/pricing, checked Oct 22, 2026.
microCMS	3	20 GB	10K	40	not published	1	microcms.iochecked Oct 22 Official site
Bandwidth out20 GB / mo…APIリクエスト数無制限無制限無制限無制限データ転送量 ※1 20GB/月（超過時はAPI停止） 200GB/月（+20円/GB） 1TB/月（+18円/GB） 1TB〜/月… Rows / records10,000 rows…（+2,000円/個） APIキー数 1個 3個 10個 20個コンテンツ数 10,000件 20,000件 50,000件 100,000件ご要望に応じて上限の調整が可能です。 CSVインポート… File upload size40 MB…5,000件 10,000件メディアのストレージ容量無制限無制限無制限無制限 1メディアのサイズ上限 40MB 100MB 300MB 500MB API コンテンツAPI ○ ○ ○ ○ 画像API ○ ○ ○ ○… Team members3…Hobby 個人の小規模なプロジェクトに 0円 / 月クレジットカードの登録不要無制限のAPI呼び出し最大3名のメンバー最大5個のAPI 無料で始める Team チームの小規模なプロジェクトに 4,900円〜 / 月… Sites / projects1…75,000円〜/月無料で始める Enterprise お見積もりお問い合わせ各種パラメータサービス数 1 1 1 1〜ご契約内容に応じて複数サービスの利用が可能です。 APIリクエスト数無制限無制限無制限無制限… Quoted from microcms.io/pricing, checked Oct 22, 2026.
Storyblok +1 more in Evidence	1	100 GB	not published	500	100K	1	storyblok.comchecked Oct 22 Official site
Bandwidth out100 GB / mo…\| Unlimited \| Unlimited \| Monthly Traffic included \| 100GB \| 400GB \| 1TB \| Custom \| Custom \| Number of Assets \|… File upload size500 MB…days \| 30 days \| 180 days \| Unlimited \| Max Asset Size \| 500MB \| 1,000MB \| 1,000MB \| 5,000MB \| 5,000MB \| Max. Monthly… Requests100,000 requests / mo…for Consumption Based (45) \| API Requests per month \| 100,000 \| 1,000,000 \| 4,000,000 \| Custom \| Custom \| Components \|… Data retention1 day…Retention / Activity Log / Webhook Log Retention \| 1 day \| 30 days \| 30 days \| 180 days \| Unlimited \| Max… Team members1…\| 1 \| 1 \| 1 \| Custom \| Custom \| Users/Seats included \| 1 \| 5 \| 15 \| Custom \| Custom \| Costs per additional seat \|… Sites / projects1…Sales Elite Custom Contact Sales \| Spaces (Projects) \| 1 \| 1 \| 1 \| Custom \| Custom \| Users/Seats included \| 1 \| 5… Quoted from storyblok.com/pricing, checked Oct 22, 2026.
Strapi Cloud No free tier	not published	not published	not published	not published	not published	not published	strapi.iochecked Oct 22 Official site

CMHeadless CMS: free tiers side by side

Headless CMS: free tiers side by side