# Contentstack vs Storyblok (slim)

> Storyblok scores 67.7 (B) on agent readiness against Contentstack's 64 (B), and leads in 5 of 7 scored categories. Contentstack leads on schema & documentation. Both do cms content. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/contentstack-vs-storyblok.md (~2,150 tokens) · this version ~780 tokens · JSON https://www.anchorterminal.com/compare/contentstack-vs-storyblok.json · canonical https://www.anchorterminal.com/compare/contentstack-vs-storyblok
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Storyblok scores 67.7 (B) on agent readiness against Contentstack's 64 (B), and leads in 5 of 7 scored categories. Contentstack leads on schema & documentation. Both do cms content.

- Contentstack: B 64, rank #264 of 629 · https://www.anchorterminal.com/tools/contentstack.min.md
- Storyblok: B 67.7, rank #188 of 629 · https://www.anchorterminal.com/tools/storyblok.min.md
- Contentstack, good for Teams already on Contentstack, or starting on its free plan, who want an agent to draft, localise, release and publish structured content with scoped credentials and an audit trail. Ahead on Schema & documentation, 77 against 68. Also Runs on your own machine.
- Storyblok, good for Teams already on Storyblok who want an agent to draft, translate and publish stories or change component schemas under scoped, per-space permissions. Ahead on Reliability, 79 against 71; Agent ergonomics, 78 against 67; Payments & pricing, 35 against 30; Transparency & trust, 80 against 73.

| Category | Contentstack | Storyblok |
| --- | --- | --- |
| Reliability (16%) | 71 | 79 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 77 | 68 |
| Agent ergonomics (13%) | 67 | 78 |
| Security & auth (14%) | 69 | 73 |
| Payments & pricing (10%) | 30 | 35 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 82 | 80 |
| Transparency & trust (7%) | 73 | 80 |

| Fact (where they differ) | Contentstack | Storyblok |
| --- | --- | --- |
| Vendor | Contentstack Inc. | Storyblok GmbH |
| Hosted endpoint | `https://api.contentstack.io` | `https://mapi.storyblok.com/v1` |
| Transports | HTTP, stdio | HTTP, Streamable HTTP |
| Licence | Proprietary service under Contentstack's Master Agreement and Terms of Service. The OpenAPI files, the management SDKs, the CLI and the @contentstack/mcp package are MIT | Proprietary service under Storyblok's terms. The SDKs, API clients and CLI in storyblok/monoblok are MIT |
| Tools exposed | 206 | 7 |
| Read-only variant documented | yes | no |
| Last release | 2026-09-22 | 2026-10-02 |
| Terms last updated | 2022-08-01 | couldn't be read |
| Privacy policy last updated | 2026-06-30 | 2025-10-06 |
| Customer content may train models | not found in the text | couldn't be read |
| Terms restrict automated access | not found in the text | couldn't be read |
| Terms restrict benchmarking | yes | couldn't be read |
| Terms or service can change without notice | not found in the text | couldn't be read |
| Arbitration or class-action waiver | yes | couldn't be read |
| Popularity | 44k npm/wk, 1.5k PyPI/wk | 68 stars, 433k npm/wk |