As of 28 Oct 2026, the panel rates Sanity 3/5 and Storyblok 3/5 in Content Marketing. Weighted by what each judge cares about, 2 of the 6 judges pick Sanity and 2 pick Storyblok, 2 call it a tie. Sanity scores higher on 3 of 7 criteria (Planning, editorial calendar & briefs, AI assistance & content rights and Pricing transparency). Storyblok scores higher on 3 of 7 criteria (European sovereignty, Publishing, distribution & integrations and Creation, review & approval). Provenance — Sanity: Rest of world; Storyblok: EU-Made. Ratings are the AI panel’s opinion, formed from public evidence: how scores are made.
The panel splits: weighted totals favor Sanity for the content lead (5.6 to 5) and the skeptic (5.8 to 5.7), Storyblok for the web engineer (6.4 to 5.9) and the SME marketer (5.4 to 5.3); the localisation lead and the data protection officer tie at 5.8 to 5.8 and 5.3 to 5.3. By criterion, Storyblok is ahead on distribution and integrations (7.3 to 6.3, 6 judges lean Storyblok) and sovereignty (4.3 to 3.0, 5 lean Storyblok, 1 tie); Sanity is ahead on AI and content rights (5.5 to 4.3, 6 lean Sanity), editorial planning (4.2 to 3.0, 5 lean Sanity, 1 tie) and pricing transparency (7.8 to 7.2, 4 lean Sanity, 2 ties). Content model and reuse ties 6 judges at 6.2 to 6.2; collaboration and approval splits 3 judges for Storyblok, 1 for Sanity, 2 ties. The bench's split, not a single lean, is the answer.
Choose Sanity if
You need written controls on AI training: the Sanity verdict records training on transferred input data as prohibited or disabled, and AI and content rights leans Sanity 6 judges to 0 (means 5.5 to 4.3).
Your editorial team needs configurable workflow stages with durable history plus comments and Tasks on paid plans; editorial planning leans Sanity 5 to 0 with 1 tie (means 4.2 to 3.0).
You model spend per seat: Sanity lists Free at $0, Growth at $15 per seat per month, viewer seats free and overages priced line by line; pricing transparency leans Sanity 4 to 0 with 2 ties (7.8 to 7.2).
Your team's weighting resembles the panel's content lead, whose weighted total reads 5.6 for Sanity against 5 for Storyblok.
Choose Storyblok if
You need delivery infrastructure with published operational figures: the Storyblok verdict records a versioned GraphQL API with a published rate limit of 100 points per second, webhooks, an app directory and a public status page; distribution and integrations leans Storyblok 6 judges to 0 (means 7.3 to 6.3).
You require a European legal entity: legal entity jurisdiction is listed as AT, and the verdict records an Austrian operator, ISO 27001 and a data processing agreement — while the same verdict records hosting on AWS with no region stated, services provided by a Storyblok Group company named in the contract, and no established location for AI processing; sovereignty leans Storyblok 5 to 0 with 1 tie (4.3 to 3.0).
Your team weighs collaboration and approval heavily: that criterion leans Storyblok 3 judges to 1 with 2 ties (means 6.5 to 6.2).
Your priorities match the panel's web engineer, whose weighted total reads 6.4 for Storyblok against 5.9 for Sanity.
Read this comparison as one judge. Each weighs the same scores by what they care about.
The Localisation Lead
Ships every piece in German, English and French for the DACH region and beyond. Wants locales on the field, not copies of the entry, translation status per language, and a documented export of content, model and locales — because a repository that cannot leave is a hostage, not an asset.
Sanity
Storyblok
This judge calls it a tie.
Criterion by criterion
Planning, editorial calendar & briefs
Sanity
A graphical editorial calendar with schedule, reschedule and author display is documented, and Editorial Workflows adds stages, assignments and durable history beside the documents people edit — dates and statuses are covered. The captured calendar page marks that plugin deprecated in favour of Sanity Scheduled Publishing, and we found no public information on content grouped by campaign or channel, workload or deadline views per person, or briefs carrying goal, audience and keywords.
Storyblok
Stories carry workflow statuses (Drafting, Reviewing, Ready to Publish) with assignable people or roles, due dates per stage and single-story scheduling on the paid plans, but we found no public information on an editorial calendar across channels, campaign or topic grouping, or briefs carrying goal, audience and keywords. The campaigns material we read is a webinar listing, not a product capability.
Creation, review & approval
Sanity
Comments and tasks run on all paid plans with role permissions, a complete change history per dataset, and review stages from draft through approved, and a full audit trail with a history API is named at the Enterprise plan. We found no public information on configurable multi-step approvals per market, mandatory reviewers, or scheduled publishing that waits for approval.
Storyblok
Workflows are documented in depth: per-stage edit and publish permissions, comment history tied to stage changes, and a rule that only stories in Ready to Publish can be published, plus language-specific workflows managing the publication status of translated stories, which matters for multi-market sign-off. Enterprise pages advertise roles, approvals and audit trails, and the Approval app adds email sign-off with changelog review, though the same page states it is discontinued in v2 in favour of discussions and workflows. We found no public information on mandatory legal reviewers, freelancer access limited to assigned pieces, or a timestamped audit log of every edit and publish.
Structured content, localisation & export
Sanity
Unlimited locales on every plan, configurable content models with references stored as structured JSON in the Content Lake, nested locale fields such as title.en, AI translation of whole documents or single fields, and variants for testing and personalisation are exactly what I need for German, English and French side by side. What holds it back: we found no public information on translation status per locale, fallback languages or named translation-service connectors, and export is documented only as a copy of subscriber data in Sanity's standard database export format within thirty days after termination.
Storyblok
The model is genuinely structured — fields, nestable blocks, stories, reference fields linking entries, datasources for a consistent glossary, and component schemas inherited across spaces via the Shared Components app — and translated stories carry their own publication status per language, with locales priced openly at 20,00 €/month per additional locale on Growth. However, we found no public information on a documented, self-service export of content, model, locales and assets, on fallback languages, or on named translation-service connectors; "content that goes anywhere" is a marketing claim and JSON delivery is a delivery channel, not a documented repository export — a repository that cannot leave is a hostage, and that evidence is missing here.
Publishing, distribution & integrations
Sanity
Content is stored as structured JSON and delivered via GROQ and GraphQL to any channel that consumes an API, with webhooks, a live CDN, functions, a CLI and fifteen named frameworks from React to Astro. We found no public information on published API rate limits, a public status page, or maintained connectors for CRM and analytics tools; the calendar plugin itself needs your own script or cronjob to perform the actual publishing.
Storyblok
Delivery is well documented: a read-only GraphQL API at v2 with a published rate limit of 100 points per second and HTTP 429 on excess, a REST API described as more feature-rich, webhook endpoints with retrieve/create/update/delete operations and default events, a preview space, an app directory at storyblok.com/app-store, SDKs in an open-source ecosystem, and a public status page at uptime.storyblok.com, with a 30-day breaking-change notice in the terms. We found no public information on performance data per piece pulled back from analytics.
AI assistance & content rights
Sanity
The AI terms name the third-party providers — OpenAI, Anthropic and Pinecone — and state that all configurations explicitly prohibit or disable training on data transferred to them, with provider retention of a few days, the option to stop using the AI services at any time, and credit costs priced publicly at four credits per query and two per action. We found no public information on EU processing for AI features, on ownership of generated output written into the terms, or on marking generated content for EU AI Act transparency.
Storyblok
Providers and models are named — OpenAI, Google Gemini and Anthropic Claude with specific model lists — and admins can enable AI at space or organization level, bring their own credentials, and review usage filtered by provider, feature, user and space, with AI Branding applying natural-language voice rules. Customer content is stated to be owned by the customer and AI use is governed by dedicated AI Terms with a versioned archive. We found no public information on whether content trains models, retention of prompts and outputs, processing location for AI, or marking generated content for EU AI Act transparency.
European sovereignty
Sanity
A data processing addendum is offered and the privacy policy cites Norwegian and EU GDPR frameworks with standard contractual clauses; the terms of service are governed by California law with exclusive venue in San Francisco, the site is hosted in the United States, and customer input data is sent to US AI providers, with the region of the Google Cloud Platform hosting not stated. EU hosting for content and assets is not established, so this reaches a DPA with a US-facing contracting posture and no further.
Storyblok
The legal notice establishes Storyblok GmbH in Linz, Austria (FN 479743 f, Landesgericht Linz, VAT ATU72706128), the privacy policy offers a Data Processing Agreement under GDPR and the Austrian Data Protection Act with ISO 27001 certification, and the GraphQL delivery API lists a European Union region. The privacy policy names processors with addresses and purposes, though most are website marketing services, and the terms state services are provided by "a Storyblok Group company, specifically named in your contract". We found no public information on where customer content, assets and backups are stored, on the AI processing location, or on ownership.
Pricing transparency
Sanity
A buyer can compute a great deal: the Growth plan is $15 PER SEAT / MONTH with Viewer seats free, unlimited locales and content types on all plans, and every overage priced — $1 PER 25K additional API requests, $0.30 PER 1GB bandwidth, $0.05 PER AI CREDIT, plus document, dataset and support add-ons, with the plan unlocking SSO and the audit trail named. Enterprise remains custom-priced and annual billing with invoicing begins there, so full annual cost for a large team still needs a sales conversation.
Storyblok
Self-service pricing is unusually complete: Growth at 99,00 € /mo with 5 seats (15,00 €/month each additional user), Growth Plus at 349,00 € /mo with 15 seats, and published overage rates for traffic (75,00 €/month for each 250GB), API requests (10,00 €/month per 1M), locales (20,00 €/month per additional locale) and AI credits (20,00 €/month per 200k), plus per-plan limits, uptime SLAs, one month free when paying annually and no setup fees. Enterprise Premium and Elite — where custom roles and workflows, language-specific workflows, SSO and SCIM sit — are priced "Custom", and enterprise overages are billed at Order Form rates. Renewal is automatic with 30 days' notice and a default one-year term; we found no published cost for exporting content.
Sovereignty, side by side
Dimension
Sanity
Storyblok
Legal entity
Not determined
Not determined
Ownership
Not determined
Not determined
Data residency
Not determined
Not determined
Subprocessors
US CLOUD Act reach
Not determined
Facts, side by side
Only facts both products carry under the same definition — anything else would not be a fair row.
As of 28 Oct 2026, the panel rates both 3/5. Weighted by what each judge cares about, 2 of the 6 judges pick Sanity and 2 pick Storyblok, 2 call it a tie. Which one fits depends on the criteria that matter to you; the table on this page shows both side by side, and each judge’s reading has its own page. Both were scored by the same AI bench under the same rubric, from public evidence only, as the methodology describes.
Is Sanity or Storyblok European?
Sanity is not European by provenance (Rest of world). Storyblok is European (EU-Made). Provenance is read from each company’s own legal pages: who builds it and who owns it.
Do Sanity and Storyblok have a free plan?
As of 28 Oct 2026, both vendors’ own pages state a free plan. Each product page links the pricing page it was read from.