Webflow vs Sanity for B2B marketing teams

TL;DR: Webflow for marketing, Sanity for shared content

For most B2B marketing teams, we recommend Webflow. Choose Sanity when shared content or custom functionality justifies a separate frontend—and you have a technical team to maintain it.

• Choose Webflow to launch landing pages weekly, update content independently and test messaging without maintaining a frontend codebase.
• Choose Sanity to reuse structured content across websites and apps, or give developers more control over the frontend.
• With either platform, check marketing freedom: can your team build and publish the next campaign page without an agency or developer ticket?

Webflow includes the website; Sanity separates it

Webflow combines a CMS, visual website building and hosting. Sanity manages content separately from the website or app that displays it. That separation offers flexibility, but also creates more technical responsibility.

Based on our work with Webflow and Sanity

We are a Webflow Partner and have also worked with Sanity. This comparison combines our experience with official documentation to help you assess marketing ownership, content workflows and ongoing costs.

Sanity vs Webflow: editing, flexibility and maintenance

Decision area	Sanity	Webflow
Core approach	A headless content platform connected to a separately implemented frontend.	A visual website platform combining CMS, site building and hosting.
Editing	A customizable content workspace, with visual editing when integrated.	CMS collections and editing on the website canvas.
Landing pages	Marketers compose pages using modules developers have implemented.	Marketers build pages using approved templates and components.
Design changes	Changes beyond configured options usually require frontend development.	Designers work visually; marketer permissions determine their available changes.
Content modeling	Flexible schemas, nested structures and relationships.	Collections, fields and references suited to common website content.
Multiple experiences	Strong fit for sharing structured content across websites, apps and other interfaces.	Website-oriented, with APIs that also support external content distribution.
Technical ownership	Your team owns the frontend, integration and CMS configuration.	Webflow handles the core hosted platform; custom code and integrations still need ownership.
Main advantage	Control over content architecture and its presentation across experiences.	A shorter path from a marketing idea to a published website change.
Main tradeoff	More implementation and ongoing engineering responsibility.	More boundaries around content models and custom functionality.

These are differences in emphasis, rather than absolute boundaries. Sanity supports visual editing, and Webflow offers headless CMS APIs. Sanity Studio, Sanity Content Lake and Webflow CMS explain the underlying capabilities.

Custom-built, headless and vibe-coded: what each means

These terms often get mixed together in website discussions.

Term	What it describes	What it does not establish
Custom-built	How the website is developed around your requirements.	Whether marketers can manage it independently.
Headless	How content management is separated from the frontend that displays it.	Whether the editing experience is visual or easy to use.
Vibe-coded	How code is produced, typically through prompts and AI-generated code with limited direct code inspection.	Whether the finished system is maintainable or suitable for production.

A custom website can use Sanity. Developers can use AI while building it. Sanity itself does not mean the website is vibe-coded, and using AI to assist development does not automatically make the process vibe coding.

For marketers, the useful question is what the finished website allows them to do, and who takes responsibility when something needs fixing.

Webflow CMS vs Sanity: pages, content and testing

Build campaign pages from reusable sections

In Webflow, a marketer can use a prepared template, add approved components, adjust content and publish within their permissions. This makes it a practical option for teams launching pages regularly. Webflow’s page-building documentation describes this workflow.

With Sanity, a similar workflow is possible when the implementation includes a flexible page model, reusable modules and previews. The experience depends on what developers have provided. A CMS with only a fixed title, introduction and body field gives marketers much less freedom than a well-designed module library.

Our recommendation: ask to see a marketer build a page from scratch. A demo showing someone editing a headline does not demonstrate page-building independence.

Update and reuse case studies and testimonials

Both platforms can manage service descriptions, case studies, testimonials and industry content.

Webflow suits teams who want to update that content in the context of the website. Sanity becomes especially useful when the same information must appear in several experiences. A customer story can reference a product, industry and approved result, with those records reused elsewhere.

Webflow also supports references and reusable content. Sanity’s advantage is the freedom to design a more extensive content model around your business.

A/B testing needs a separate tool or setup

Webflow gives teams a visual environment for changing copy and page presentation. Formal experiments require a testing solution: Webflow Optimize is a separate product, and third-party options also exist. Testing is not automatically included simply because the website uses Webflow. See Webflow Optimize.

Sanity can supply content variants to a custom frontend, but the experiment setup, audience allocation and measurement need to be implemented or connected to another tool.

For a B2B team, consider the full workflow: create a variation, publish it, measure qualified enquiries and decide what to do next. Traffic volume and conversion frequency also affect whether an experiment can produce a useful result. The CMS cannot solve a lack of evidence.

Webflow: benefits for B2B marketing teams

1. Publish pages without developer tickets

For teams publishing weekly landing pages and making regular content updates, Webflow can reduce the need to open developer tickets. That depends on reusable components, suitable permissions and training being included in the delivery.

2. Edit content and layouts visually

Teams can see how messaging, images and page sections work together. Designers can make substantial visual changes without maintaining a separate frontend application.

3. Webflow manages core website hosting

Webflow operates the core hosted website platform. Your team still needs to manage domains, tracking, integrations and any custom code, but it does not have to maintain a separate framework-based frontend for a standard Webflow website.

4. Use collections for services, cases and articles

Services, industries, case studies, insights, team profiles and campaign pages are a natural fit for collections, templates and components. A large amount of content does not by itself require a headless architecture.

Webflow: disadvantages and limits

1. Complex features may need custom code

A calculator or CRM connection does not automatically justify another platform. However, substantial application logic, authenticated experiences or complex data interactions may require custom code, an external application or a different architecture.

The question is how much of the experience sits outside Webflow—and who maintains those parts.

2. Complex content relationships can be restrictive

Collections and references cover many marketing requirements. Deeply nested structures, unusual relationships or extensive reuse across several products can make a more programmable content platform attractive.

3. Page-building freedom depends on the setup

A restrictive template can leave marketers dependent on the agency. Giving everyone unrestricted design access can create a different problem: inconsistent pages and accidental changes.

The solution is an appropriate component system, clear permissions and practical training. Webflow’s Marketer role allows page composition with prepared building blocks; creating entirely new component designs requires suitable design access and skills.

4. Code export excludes CMS functionality

Webflow allows code export, but its export does not reproduce the complete hosted CMS experience. CMS functionality, localized content and other platform features have exclusions. Content can be exported separately, but a move still needs a migration plan. See Webflow’s export documentation.

Sanity: benefits for B2B marketing teams

1. Reuse content across websites and apps

Sanity separates stored content from the interfaces that display it. That is useful when approved product information, customer evidence or expert profiles must support a corporate website, documentation site and application.

For example, a software business could store a product feature once and use it in several experiences. This is an illustrative use case, not an Overflow client result.

2. Define custom content types and relationships

Developers define the content types, relationships and validation rules. This supports more specialized structures than a standard set of website collections. Sanity Content Lake documentation explains its structured-content approach.

3. Customize editor screens and validation rules

Sanity Studio is configurable. Developers can organize the workspace around how editors work, add validation and customize interfaces. This can make a complex content operation easier to manage when the setup is thoughtfully designed.

4. Choose your frontend and build custom features

Your team can choose its frontend architecture and implement specialized interactions. That freedom matters when the requirements extend beyond a conventional marketing website.

5. Translate whole documents or individual fields

Sanity supports document-level and field-level localization. Different languages can be modeled around your requirements. Sanity does not charge per locale, although translated content consumes capacity and the website’s language routing and SEO still need implementation. Localization documentation and pricing explain these considerations.

Sanity: disadvantages and responsibilities

1. Build the frontend, page sections and previews

The frontend, page modules, preview integration and content delivery behavior need implementation. Sanity provides the content platform; a complete marketing website requires additional work.

2. Visual editing requires frontend integration

Sanity supports previews, click-to-edit and supported drag-and-drop workflows. Those capabilities need integration with the frontend. They should be explicitly included in the project scope. See Sanity’s visual editing documentation.

3. Your technical team maintains the codebase

Framework updates, dependencies, deployment, caching and integrations need a responsible technical team or partner. Ask who owns that work after launch and how it is funded.

4. New page sections may require developers

Marketers may compose pages independently within the available modules. A new interaction, module or content structure can require development. A headless CMS does not automatically give marketers greater control.

5. Exported content still needs migration work

Sanity supports dataset export, which helps preserve access to content. Moving away still requires mapping its models, relationships and rich-text structures into another system. Your frontend may also depend on Sanity-specific queries and integrations. See Sanity’s dataset export guide.

What marketers should be able to do after handover

Our B2B Webflow agency builds websites around marketing ownership. Our delivery goal is that your team can operate the marketing website without needing us for routine changes. That includes publishing content, building landing pages and adapting page sections within a system designed for your team.

We also want teams to expand that system: trained team members with the right access should be able to create new sections and components where their skills allow it. This requires more than handing over a login.

Capability	What to establish before choosing a platform
Update content	Can editors change copy, media, metadata and reusable content independently?
Build pages	Can marketers choose templates, add sections and reorder them?
Expand the design system	Who can create a new component, and what access or skills do they need?
Run experiments	Who creates variants, starts tests and checks measurement?
Add functionality	Who implements a new calculator, data integration or application feature?
Maintain the website	Who handles the hosted platform, custom code and integrations?

An agency’s promise of independence should name these capabilities. Being able to edit existing text is a much smaller promise than being able to launch a new campaign independently.

Connecting tools, translating content and publishing

CRM connections need validation and error handling

Both platforms can participate in a marketing stack. Webflow offers APIs, apps and embedded-code options. Sanity offers APIs and programmable content workflows, while your frontend handles visitor-facing behavior.

Our Webflow integrations hub explains options for connecting tools such as HubSpot, Salesforce and Airtable.

A CRM connection should be evaluated as a workflow: where does a form submission go, how is it validated, how are duplicates handled, and who notices if delivery fails? A platform logo on an integration list does not answer those questions.

Webflow localizes pages; Sanity localizes content

Webflow offers integrated website localization. Sanity offers flexible content localization models, with the frontend responsible for presenting the language experience.

Compare the required languages, regional variations, translated URLs, review process and total cost. Language count alone is not a sufficient reason to choose either platform. Webflow pricing and localization.

Define who can edit, review and publish

Webflow has roles for different editing and building responsibilities. Sanity supports role-based access and Content Releases for coordinating content changes. Availability and configuration depend on the plan and implementation.

Describe your actual process before comparing features: who drafts, who reviews, who publishes, and whether multiple changes need to launch together. Sanity roles and Content Releases.

AI Search, SEO and speed depend on implementation

Our recommendation is to assess the published website rather than infer quality from the CMS label.

For AI Search and SEO, check whether important information is accessible, clear and supported by evidence. Review internal links, metadata, redirects, canonicals, language annotations and structured data where appropriate.

Webflow provides website-oriented controls for many routine tasks. With Sanity, fields can store the relevant information, but the frontend must turn it into the correct page output.

Performance also depends on images, scripts, fonts, rendering and implementation choices. Sanity creates room for extensive frontend optimization, alongside responsibility for getting it right. Webflow provides managed infrastructure, but a page overloaded with third-party scripts still needs attention.

Neither CMS purchase guarantees stronger visibility or conversion. Ask for evidence from the proposed implementation.

For implementation priorities, our Webflow SEO services cover search improvements on Webflow websites, while our AI Search services explain how we approach visibility in AI answers.

Sanity vs Webflow costs: build, hosting and upkeep

Subscription prices are only one part of the decision. We do not provide a universal project price here: scope, team access, localization and maintenance requirements vary substantially.

Cost area	Webflow	Sanity
Platform	Site plan, team access and required add-ons.	CMS plan, seats, usage and required features.
Initial build	Site structure, design, collections, components and integrations.	Content models, Studio setup, frontend, modules, previews and integrations.
Hosting	Core website hosting is part of the hosted platform.	Frontend hosting and deployment must be accounted for separately.
Routine changes	Can stay within a trained marketing team.	Can stay within editors’ configured content and page-building capabilities.
New requirements	Design work, custom code or additional systems where needed.	Schema, module or frontend development where needed.
Maintenance	Integrations and custom extensions still need attention.	Frontend dependencies, deployment and integrations also need attention.

Ask suppliers to price the same requirements and a year of expected changes. Include your team’s time and the cost of waiting for work to be completed. Check current Sanity pricing and Webflow pricing before committing.

Choose Webflow for campaigns, Sanity for shared content

Your situation	Our starting recommendation	Why
Marketing launches landing pages every week.	Webflow	Page composition and visual changes are central to the workflow.
You frequently update content and messaging without developer tickets.	Webflow	A properly configured site can keep these tasks within marketing.
You do not want to maintain a frontend codebase.	Webflow	The standard hosted approach reduces that responsibility.
Your main requirement is a lead-generating B2B website.	Webflow	Common marketing structures fit well.
Several websites and applications share substantial structured content.	Sanity	A shared content platform can justify the added architecture.
You need substantial frontend freedom and specialized functionality.	Sanity	A custom frontend gives developers broader control.
You have complex content relationships and clear technical ownership.	Sanity	Programmable modeling and maintenance responsibility are aligned.

If you are changing platforms, our Webflow migration services explain how we approach content transfer, URL mapping and redirects.

It can also make sense to keep a Webflow marketing website separate from a custom product or portal. Shared branding does not necessarily require every experience to use the same platform.

Content-heavy sites: compare volume, structure and reuse

For a content-heavy B2B marketing site, our starting recommendation remains Webflow when most content belongs on one website and marketers need to publish independently. We consider Sanity when the relationships between content and its reuse across experiences justify a shared content architecture.

Content volume and content complexity are different requirements. Thousands of articles following a consistent structure present a different challenge from product information linked to documentation, regional offerings and application interfaces.

Content requirement	What to evaluate
Many articles, cases and industry pages on one website	Webflow collections, templates, references and the current plan’s capacity.
Flexible editorial pages with different sections	Page composition and rich-content options in the proposed implementation.
Shared product facts across a website, app and documentation	Sanity’s content models and the integrations needed to reuse them.
Complex relationships and regional content variations	Modeling, validation, permissions and editor usability in both platforms.
Large publishing operation	Bulk changes, previews, release workflows, search and maintenance ownership.

Do not choose headless solely because you publish frequently. Check both platforms’ current limits and demonstrate your actual content model before deciding.

Webflow + Sanity vs Next.js + Sanity: workflows and upkeep

Using Sanity with Webflow is a different decision from replacing Webflow’s CMS with a Next.js frontend. In both cases, Sanity may hold shared content, but the presentation and publishing workflow differ.

Architecture	How it works	Main consideration for marketing
Webflow with its own CMS	Content, templates and visual website building stay in Webflow.	Usually the simpler setup for an independently managed marketing website.
Webflow + Sanity	Sanity content is connected to Webflow through a deliberately implemented integration, for example a sync into Webflow collections.	Visual site building can remain in Webflow, but the integration adds another system to maintain.
Next.js + Sanity	A custom Next.js frontend displays content from Sanity.	Broad frontend control, with page modules, previews and publishing behavior implemented by developers.

For Webflow + Sanity, establish which platform owns each field. If editors can change the same content in both systems, decide how conflicts are prevented. Also define how references, drafts, publishing, deletions and languages are handled, and how failed syncs are detected. Synced content must fit Webflow’s destination model and limits.

The Webflow CMS API documentation describes the content-management and publishing endpoints that can support this type of custom integration. This is an architecture option, not a claim that a ready-made Sanity connector provides the complete workflow.

For Next.js + Sanity, establish how marketers create and preview pages, when content updates appear on the live site, and who maintains the frontend. Having developers choose a framework does not establish marketing independence.

Our recommendation: use a combined setup when shared Sanity content delivers a concrete business benefit. Adding two CMS platforms to a conventional marketing website can create unnecessary maintenance. Ask suppliers to demonstrate the complete editorial workflow rather than treating the architecture as a benefit by itself.

Before signing, ask a marketer to build a campaign page

Give each supplier the same brief:

A marketer needs to launch a new industry campaign page with a new headline, relevant case studies, a reusable testimonial, a lead form and a second language version.

Ask them to demonstrate:

1. Building the page using the access your marketers will actually receive.
2. Adding and rearranging sections without developer intervention.
3. Updating content reused on another page.
4. Previewing, reviewing and publishing the changes.
5. Explaining the steps required for a new section that does not yet exist.
6. Showing how the enquiry reaches your CRM and how failures are detected.

Record which tasks marketers complete, which require specialists and what extra configuration is needed. This reveals more about ownership than a feature checklist alone.

Sanity’s history, founders and funding

Sanity has Norwegian roots. It emerged from Bengler, a Norwegian product development consultancy, with a focus on separating structured content from its presentation. An interview with co-founder Simen Svale documents that background.

Milestone	What happened
November 2017	Sanity launched publicly.
2019	Announced $2.4 million in seed funding and opened a San Francisco office while retaining its Oslo presence.
2020	Announced $9.3 million in new funding.
May 2025	Announced an $85 million Series C and a broader Content Operating System positioning.

Sources: 2019 announcement, 2020 announcement and 2025 announcement.

Magnus Hillestad is co-founder and CEO; Simen Svale is co-founder and CTO. Sanity’s developer-oriented background helps explain its focus on flexible content architecture and programmable workflows. Sanity Product Day provides leadership context.

For a buyer, funding history provides company background rather than a guarantee. Evaluate support, contractual terms and your own technical ownership alongside product capabilities.

Sanity vs Webflow: frequently asked questions

Can you use Sanity behind Webflow?

Yes, through a custom integration or content sync. Define the source of truth and how content reaches Webflow, including publishing and error handling. Webflow + Sanity can make sense for shared content, but it adds maintenance compared with keeping a conventional marketing website in Webflow alone.

Is Sanity automatically better for AI Search or SEO?

No. Visibility depends on accessible page content, useful information, technical implementation and supporting evidence. Sanity provides content that your frontend must render correctly. Webflow provides website-oriented controls. Neither platform guarantees rankings or inclusion in AI answers.

Overflow’s recommendation for B2B marketing teams

We recommend Webflow as the main B2B marketing platform when the team needs to publish frequently, test messaging and improve the website without maintaining a codebase.

We consider Sanity when the requirements call for structured content across multiple experiences, substantial frontend freedom or a broader architecture with clear technical ownership.

Whichever platform you choose, the handover should give your team a working system, suitable access and the skills to use it. Our B2B marketing website approach starts with those operational needs.