Stensul

aid: stensul
name: Stensul
description: Stensul is an enterprise email and landing page creation platform — it calls the category "Governed Creation"
  — used by large marketing organizations to build, review, approve and deploy campaign assets without hand-coding HTML for
  every send. Marketers assemble emails and landing pages from brand-locked, developer-built modules; the platform runs the
  review and approval workflow, then pushes the finished asset into the ESP or marketing automation platform of record (Salesforce
  Marketing Cloud, Marketo, Adobe Campaign, Adobe Journey Optimizer, Oracle Eloqua, Braze, Iterable, Acoustic, Responsys,
  Epsilon PeopleCloud, Zeta and others). Stensul markets two enterprise APIs — a Content API for retrieving and distributing
  finished email content to any downstream system, and a User API for automating user provisioning and de-provisioning — both
  described as using OAuth server-to-server authentication with IP address allowlisting, with the User API additionally claiming
  support for SCIM provisioning standards. Neither API has a public reference, base URL, or machine-readable specification
  published on stensul.com; the endpoint pages are marketing descriptions that route to a sales conversation. The company
  was founded in 2015 and is headquartered in New York.
accessModel:
  pricing: unknown
  onboarding: open
  trial: false
  try_now: false
  public: true
  label: Open access
  confidence: medium
  source:
  - authentication
  - rate-limits
  - security
  generated: '2026-09-02'
  method: derived
image: https://stensul.com/wp-content/uploads/2025/10/Stensul-Logomark-Black-RGB.svg
url: https://raw.githubusercontent.com/api-evangelist/stensul/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment-2026-08-29
specificationVersion: '0.20'
created: '2026-08-29'
modified: '2026-08-29'
tags:
- Company
- Email
- Email Marketing
- Marketing
- Marketing Automation
- Content Management
- Landing Pages
- Marketing Operations
- Enterprise Software
- Governance
- Collaboration
- Software-as-a-Service
tags_raw:
- Company
- Email
- Email Marketing
- Marketing
- Marketing Automation
- Content Management
- Landing Pages
- Marketing Operations
- Enterprise Software
- Governance
- Collaboration
- SaaS
apis:
- name: Stensul Content API
  description: Enterprise API for retrieving finalized Stensul email content and distributing it to any platform in a customer's
    ecosystem, removing the manual export step between Stensul and the downstream ESP/MAP. Stensul documents it publicly as
    using OAuth server-to-server authentication together with IP address allowlisting. No endpoint reference, base URL, or
    machine-readable contract is published on the public web; Stensul states a customer team builds and hosts the custom connection.
  humanURL: https://stensul.com/integrations/stensul-content-api/
  tags:
  - Content
  - Email
  - Integration
  properties:
  - type: Authentication
    url: authentication/stensul-authentication.yml
  - type: RateLimits
    url: rate-limits/stensul-rate-limits.yml
- name: Stensul User API
  description: Enterprise API for automating the provisioning, management and de-provisioning of Stensul users and their roles
    and permissions. Stensul's public integration page states it supports SCIM provisioning standards alongside OAuth server-to-server
    authentication and IP address allowlisting. The SCIM schema version, service provider configuration endpoint, and base
    URL are not published publicly, so the SCIM claim is recorded as a vendor assertion rather than a verified contract conformance.
  humanURL: https://stensul.com/integrations/stensul-user-api/
  tags:
  - Identity
  - User
  - Provisioning
  - SCIM
  tags_raw:
  - Identity
  - Users
  - Provisioning
  - SCIM
  properties:
  - type: Authentication
    url: authentication/stensul-authentication.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: TrustCenter
  url: security/stensul-trust-center.yml
- type: Website
  url: https://stensul.com/
- type: GitHubOrganization
  url: https://github.com/stensul
- type: Documentation
  url: https://helpdesk.stensul.com/en/
- type: Support
  url: https://helpdesk.stensul.com/en/
- type: Blog
  url: https://stensul.com/blog/
- type: BlogRSS
  url: https://stensul.com/feed/
- type: Pricing
  url: https://stensul.com/stensul-pricing-request/
- type: PrivacyPolicy
  url: https://stensul.com/privacy-policy/
- type: StatusPage
  url: https://status.stensul.com/
- type: Compliance
  url: https://stensul.com/security-trust-center/
- type: LLMsTxt
  url: llms/stensul-llms.txt
- type: Lifecycle
  url: lifecycle/stensul-lifecycle.yml
- type: Packages
  url: packages/stensul-packages.yml
- type: Authentication
  url: authentication/stensul-authentication.yml
- type: Conventions
  url: conventions/stensul-conventions.yml
- type: Conformance
  url: conformance/stensul-conformance.yml
- type: DomainSecurity
  url: security/stensul-domain-security.yml
- type: Plans
  url: plans/stensul-plans-pricing.yml
- type: RateLimits
  url: rate-limits/stensul-rate-limits.yml
x-enrichment:
  date: '2026-08-29'
  status: minimal
  artifacts_added: 15
  pass: local-v1
x-coverage:
  state: gated
  reason: sales-gate
  detail: 'Stensul markets two named enterprise APIs on https://stensul.com/our-integrations/api-endpoints/ — a Content API
    and a User API — but every route from those pages ends at "Request a demo": there is no developer portal, no api./docs./developer.
    subdomain (all three fail DNS resolution), no API reference in the public Intercom help center, which exposes exactly
    one collection ("Integrations"), and no base URL, endpoint, scope or error published anywhere a machine can read.'
  evidence:
  - url: https://stensul.com/our-integrations/api-endpoints/
    status: 200
  - url: https://stensul.com/integrations/stensul-content-api/
    status: 200
  - url: https://stensul.com/integrations/stensul-user-api/
    status: 200
  - url: https://docs.stensul.com/
    status: 0
  - url: https://developer.stensul.com/
    status: 0
  - url: https://api.stensul.com/
    status: 0
  - url: https://helpdesk.stensul.com/en/
    status: 200
  checked: '2026-08-29'