Repeat

Repeat is a lifecycle and retention marketing platform for consumer packaged goods (CPG) and e-commerce brands, now operated as a product of Stamped. It connects to a brand's Shopify store to ingest historical and incoming orders, predicts replenishment and reorder "Moments" for each customer, and automates personalized post-purchase campaigns across email, SMS, and direct mail. Repeat surfaces product predictions as reusable components inside Klaviyo, Postscript, and Attentive flows, and generates events that enrich customer profiles for segmentation and personalization. Founded in 2018 in Venice, California by Kim Stiefel and Sarah Wissel and backed by Battery Ventures and Techstars, Repeat is documented through a customer-facing Help Center rather than a public developer API or portal. It publishes no OpenAPI, GraphQL schema or developer console, but it does document a real integration surface in detail: five named lifecycle "Moment" events with typed payloads, a set of customer profile properties written into Klaviyo, and a parameterized hosted Personalized Cart URL that carries the reorder experience into email, SMS and printed QR codes.

Repeat is profiled on the APIs.io network. Tagged areas include Company, Marketing, Lifecycle Marketing, Retention, and E-Commerce.

The Repeat catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Repeat’s developer surface includes documentation, support, pricing, engineering blog, and 12 more developer resources.

🌐 Visit website 📡 Source on GitHub
30.9/100 thin ▬ flat Agent 24/100 agent aware Full breakdown ↓
scored 2026-08-19 · rubric v0.12.0
AccessPaid
0 APIs
CompanyMarketingLifecycle MarketingRetentionE-CommerceCustomer DataShopifyCPG

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-08-19 · rubric v0.12.0
Composite quality — 30.9/100 · thin
Contract Quality 11.3 / 25
Developer Ergonomics 3.3 / 20
Access Clarity 10.5 / 20
Operational Transparency 0.0 / 13
Contract Governance 0.0 / 12
Discoverability 5.7 / 10
Agent readiness — 24/100 · 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 6 / 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
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/repeat: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Pricing Plans 1

Published pricing tiers and plan structures.

Repeat Plans Pricing

2 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Repeat Rate Limits

0 limits

RATE LIMITS

Event Specifications 1

AsyncAPI definitions for this provider's event-driven and streaming APIs.

Repeat Integration Events

ASYNCAPI

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Repeat Domain Security

TLSv1.3 · HSTS · DMARC

SECURITY

Resources

Get Started 1

Portal, sign-up, and the first successful call

Demo
Demo

Documentation 1

Reference material describing how the API behaves

Documentation
Documentation

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt
LLMsTxt

Design & Contract 2

Pagination, idempotency, versioning, errors, and events

DataModel
DataModel
 Components
Components

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 3

Status, limits, changes, and where to get help

HelpCenter
HelpCenter
 Support
Support
 RateLimits
RateLimits

Commercial 4

Pricing, plans, and the legal terms of use

Pricing
Pricing
 Plans
Plans
 TermsOfService
TermsOfService
 PrivacyPolicy
PrivacyPolicy

Company 3

The organization behind the API

Website
Website
 Newsletter
Newsletter
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: repeat
name: Repeat
description: 'Repeat is a lifecycle and retention marketing platform for consumer packaged goods (CPG) and e-commerce brands,
  now operated as a product of Stamped. It connects to a brand''s Shopify store to ingest historical and incoming orders,
  predicts replenishment and reorder "Moments" for each customer, and automates personalized post-purchase campaigns across
  email, SMS, and direct mail. Repeat surfaces product predictions as reusable components inside Klaviyo, Postscript, and
  Attentive flows, and generates events that enrich customer profiles for segmentation and personalization. Founded in 2018
  in Venice, California by Kim Stiefel and Sarah Wissel and backed by Battery Ventures and Techstars, Repeat is documented
  through a customer-facing Help Center rather than a public developer API or portal. It publishes no OpenAPI, GraphQL schema
  or developer console, but it does document a real integration surface in detail: five named lifecycle "Moment" events with
  typed payloads, a set of customer profile properties written into Klaviyo, and a parameterized hosted Personalized Cart
  URL that carries the reorder experience into email, SMS and printed QR codes.'
url: https://raw.githubusercontent.com/api-evangelist/repeat/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- battery-ventures
- techstars
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: paid
  onboarding: sales
  trial: false
  try_now: false
  public: false
  label: Paid
  confidence: high
  source:
  - https://getrepeat.io/product/pricing
  - https://apps.shopify.com/repeat
  generated: '2026-08-13'
  method: searched
  note: Repeat publishes a price ($499/month at 5,000 monthly orders, custom above 20,000) but there is no free tier, no trial,
    and no self-serve path to the product itself — the published call to action is "Book a Demo", and the Shopify listing
    bills externally through Repeat. There is no developer surface to try, so try_now is false by construction.
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-08-13'
image: https://assets.super.so/18f07db5-d58c-4144-a891-0df945119dae/uploads/cover/d2af8d52-6fe3-4645-bfb2-364ede5549e8.png
tags:
- Company
- Marketing
- Lifecycle Marketing
- Retention
- E-Commerce
- Customer Data
- Shopify
- CPG
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/repeat-domain-security.yml
- type: Website
  url: https://getrepeat.io/
- type: Documentation
  url: https://docs.getrepeat.io/en
- type: HelpCenter
  url: https://docs.getrepeat.io/en
- type: Support
  url: https://docs.getrepeat.io/en/
- type: Pricing
  url: https://getrepeat.io/product/pricing
- type: Plans
  url: plans/repeat-plans-pricing.yml
- type: RateLimits
  url: rate-limits/repeat-rate-limits.yml
- type: LLMsTxt
  url: llms/repeat-llms.txt
- type: Integrations
  url: asyncapi/repeat-integration-events.yml
- type: Integrations
  url: https://getrepeat.io/integrations
- type: DataModel
  url: data-model/repeat-data-model.yml
- type: Components
  url: components/repeat-components.yml
- type: UseCases
  url: https://connect.stamped.io/plays-library
- type: Demo
  url: https://stamped.io/request-demo
- type: Newsletter
  url: https://repeat.substack.com/
- type: Blog
  url: https://website.stamped.io/blog/
- type: TermsOfService
  url: https://getrepeat.io/legal/terms-of-service
- type: PrivacyPolicy
  url: https://getrepeat.io/legal/privacy-policy
x-enrichment:
  date: '2026-08-13'
  status: enriched
  artifacts_added: 7
  pass: local-v1