Userflow

Userflow is a product onboarding and adoption platform that enables product teams to build in-app guided flows, checklists, announcements, and NPS surveys without requiring engineering resources. The platform provides a REST API for managing users, tracking events, and organizing users into groups or companies from a back-end application. Userflow supports data synchronization via API keys with Bearer token authentication, allowing real-time user attribute updates and event tracking to power personalized onboarding experiences. The platform targets SaaS companies seeking to improve activation rates, feature adoption, and overall user retention through guided in-app engagement.

Userflow publishes 1 API on the APIs.io network: REST API. Tagged areas include User Onboarding, Product Adoption, In-App Guides, Checklists, and Announcements.

The Userflow catalog on APIs.io includes 1 JSON-LD context.

Userflow’s developer surface includes documentation, engineering blog, pricing, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

32.0/100 thin ▬ flat Agent 16/100 agent aware Full breakdown ↓
scored 2026-08-25 · rubric v0.14.0

AccessPaid

1 APIs

User Onboarding Product AdoptionIn-App GuidesChecklists AnnouncementsNPS SurveysUser FlowsSoftware-as-a-Service Product-Led Growth

Kin Score

Kin Score How this is scored →
scored 2026-08-25 · rubric v0.14.0

Composite quality — 32.0/100 · thin

Contract Quality 9.3 / 25

Developer Ergonomics 2.4 / 20

Access Clarity 10.0 / 20

Operational Transparency 3.4 / 13

Contract Governance 0.0 / 12

Discoverability 6.9 / 10

Agent readiness — 16/100 · agent aware

Machine-Readable Contract 18 / 18

Agentic Access Contract 0 / 10

Documented Reversibility 0 / 6

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Delegated User Identity 0 / 6

Protected Resource Metadata 0 / 5

Registration Without a Human 0 / 6

Agentic Commerce Surface 0 / 5

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/userflow: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 1

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Userflow Rate Limits

2 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

Documentation 1

Reference material describing how the API behaves

Documentation

Documentation

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrg

GitHubOrg

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 2

Status, limits, changes, and where to get help

StatusPage

StatusPage

RateLimits

RateLimits

Commercial 3

Pricing, plans, and the legal terms of use

Pricing

Pricing

Plans

Plans

FinOps

FinOps

Company 3

The organization behind the API

Website

Website

LinkedIn

Blog

Blog

Other 1

Properties that don't map to a standard resource type

Source (apis.yml)

aid: userflow
name: Userflow
description: 'Userflow is a product onboarding and adoption platform that enables product teams to build in-app guided flows,
  checklists, announcements, and NPS surveys without requiring engineering resources. The platform provides a REST API for
  managing users, tracking events, and organizing users into groups or companies from a back-end application. Userflow supports
  data synchronization via API keys with Bearer token authentication, allowing real-time user attribute updates and event
  tracking to power personalized onboarding experiences. The platform targets SaaS companies seeking to improve activation
  rates, feature adoption, and overall user retention through guided in-app engagement.

  '
type: Index
accessModel:
  pricing: paid
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: medium
  source:
  - plans
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/userflow.png
url: https://raw.githubusercontent.com/api-evangelist/userflow/refs/heads/main/apis.yml
created: '2026-06-13'
modified: '2026-06-13'
specificationVersion: '0.23'
tags:
- User Onboarding
- Product Adoption
- In-App Guides
- Checklists
- Announcements
- NPS Surveys
- User Flows
- Software-as-a-Service
- Product-Led Growth
tags_raw:
- User Onboarding
- Product Adoption
- In-App Guides
- Checklists
- Announcements
- NPS Surveys
- User Flows
- SaaS
- Product-Led Growth
apis:
- aid: userflow:userflow-rest-api
  name: Userflow REST API
  description: 'The Userflow REST API allows back-end applications to synchronize user data, track events, and manage groups
    or companies within the Userflow platform. It provides endpoints for creating, updating, and deleting users; listing and
    querying users with cursor-based pagination; posting custom events that trigger flow conditions; and managing group memberships.
    Authentication uses Bearer token API keys scoped per environment, configured under Settings in the Userflow dashboard.
    The API base URL is https://api.userflow.com and all payloads use JSON.

    '
  humanURL: https://docs.userflow.com/docs/api
  baseURL: https://api.userflow.com
  tags:
  - User
  - Event
  - Group
  - Memberships
  tags_raw:
  - Users
  - Events
  - Groups
  - Memberships
  properties:
  - type: Documentation
    url: https://docs.userflow.com/docs/api
  - type: OpenAPI
    url: https://docs.userflow.com/docs/api
common:
- type: DomainSecurity
  url: security/userflow-domain-security.yml
- type: Website
  url: https://www.userflow.com
- type: Documentation
  url: https://docs.userflow.com/docs/dev
- type: GitHubOrg
  url: https://github.com/userflow
- type: LinkedIn
  url: https://www.linkedin.com/company/userflow
- type: Blog
  url: https://www.userflow.com/blog
- type: Pricing
  url: https://www.userflow.com/pricing
- type: StatusPage
  url: https://status.userflow.com
- type: X
  url: https://twitter.com/getuserflow
- type: Plans
  url: plans/userflow-plans-pricing.yml
- type: RateLimits
  url: rate-limits/userflow-rate-limits.yml
- type: FinOps
  url: finops/userflow-finops.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com

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Userflow

Kin Score

APIs 1

Userflow REST API

Pricing Plans 1

Userflow Plans Pricing