Integrations

An index and topic collection covering the broad integration tooling market, including iPaaS and embedded-iPaaS platforms, workflow automation tools, unified API providers, ETL and reverse-ETL data pipelines, and orchestration engines. Integration platforms reduce the cost of connecting disparate SaaS, on-premise, and AI systems by offering pre-built connectors, declarative flow builders, managed authentication, and normalized data models. This collection includes general-purpose iPaaS leaders like Zapier, Make, and Workato, embedded-iPaaS providers like Paragon and Cobalt, unified API platforms like Merge, Apideck, Nango, and StackOne, data integration and ELT platforms like Fivetran, Airbyte, and Stitch, reverse-ETL tools like Hightouch and Census, and workflow orchestration engines like Airflow, Prefect, Dagster, and Kestra.

Kin Score

This is the API Evangelist rating — a single, repeatable read computed from the artifacts on this page. Green fill is points earned; the red track is points possible, so every bar shows earned-versus-possible at a glance. Every facet and dimension name is a link: it opens that measurement's page on APIs.io, where the rating runs across the whole catalog — the exact checks that feed it, how every profiled provider distributes on it, and who is at the top of it.

How we profile Integrations

Each block below is one kind of artifact we hold for Integrations. For each we say what it is and why it earns a place in the profile, then list every one we've indexed — capped at two rows, scroll within the panel for the rest.

Features 8

The notable capabilities this provider advertises, captured as structured features so they can be searched and compared instead of read one landing page at a time.

Notable capabilities this provider offers.

Pre-Built Connector Libraries

Integration platforms ship hundreds to thousands of pre-built connectors so engineering teams can wire up SaaS systems without authoring custom HTTP clients for each provider.

Visual Workflow Builders

iPaaS and workflow automation tools like Zapier, Make, and n8n expose drag-and-drop or node-based canvases that let non-developers compose multi-step automations across APIs.

Embedded Integration Marketplaces

Embedded-iPaaS vendors like Paragon, Cobalt, and Integration.app give SaaS companies a white-labeled integration marketplace they can ship inside their own product.

Unified API Normalization

Unified API providers like Merge, Apideck, Nango, and StackOne collapse dozens of category-specific APIs (HRIS, CRM, ATS, accounting) into a single normalized schema and auth su...

Managed ETL and ELT Pipelines

Data integration platforms like Fivetran, Airbyte, and Stitch land data from SaaS sources and databases into cloud warehouses on managed schedules with schema evolution handling.

Reverse ETL and Operational Sync

Reverse-ETL tools like Hightouch, Census, and Polytomic push warehouse-modeled data back out to SaaS systems of action so sales, marketing, and support teams can act on it.

Workflow Orchestration and Scheduling

Orchestration engines like Apache Airflow, Prefect, Dagster, and Kestra schedule, retry, and observe data and integration pipelines as declarative DAGs.

Managed Authentication and Connection Storage

Integration platforms handle OAuth dance, token refresh, secret rotation, and per-tenant connection storage so consuming applications never have to manage credentials directly.

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Semantic Vocabularies 1

JSON-LD contexts give the data shared meaning across APIs. We profile them because semantics are what let a machine reconcile 'customer' here with 'customer' somewhere else.

JSON-LD contexts and semantic vocabularies used across these APIs.

Integrations Context

8 classes · 19 properties

JSON-LD

JSON Schema 2

Standalone JSON Schema definitions describe the data models behind the API. We profile them so the shapes are validatable on their own — useful long after a single request is forgotten.

Standalone JSON Schema definitions for this provider's data models.

Connection

11 properties

JSON SCHEMA

IntegrationFlow

12 properties

JSON SCHEMA

JSON Structure 2

JSON Structure captures the data shapes in a form built for tooling — a complement to JSON Schema that keeps the model machine-legible.

JSON Structure definitions describing this provider's data shapes.

Integrations Connection Structure

11 properties

JSON STRUCTURE

Integrations Integration Flow Structure

12 properties

JSON STRUCTURE

Examples 2

Real request and response payloads are what turn a spec from abstract into obvious — and they're one of the twelve things an agent needs to call an API correctly on the first try.

Example request and response payloads for these APIs.

Integrations Connection Example

11 fields

EXAMPLE

Integrations Integration Flow Example

12 fields

EXAMPLE

Use Cases 8

What developers actually build with this provider — captured so the catalogue answers 'what is this for', not just 'what does this expose'.

What developers build with this provider.

SaaS Product Integration Marketplace

SaaS vendors use embedded iPaaS like Paragon, Cobalt, or Integration.app to ship an in-product "Integrations" tab that lets their customers connect to Salesforce, HubSpot, Slack...

Unified HRIS and ATS Sync

Applicant-tracking and HR-tech vendors use unified APIs like Merge, Kombo, or Knit to onboard customers running BambooHR, Workday, ADP, and Greenhouse against a single normalize...

SaaS-to-Warehouse Data Replication

Analytics and data teams use Fivetran, Airbyte, or Stitch to land Stripe, Salesforce, HubSpot, NetSuite, and PostgreSQL data into Snowflake, BigQuery, or Redshift on managed sch...

Reverse ETL for Customer 360

Data teams use Hightouch, Census, or Polytomic to push warehouse-modeled customer segments back into Salesforce, HubSpot, Braze, and Intercom so go-to-market teams act on consis...

Citizen-Developer Workflow Automation

Operations and revenue-ops teams use Zapier, Make, n8n, or Pabbly Connect to glue together calendars, forms, CRMs, and Slack channels without writing code.

Event-Driven Internal Pipelines

Platform teams use n8n, Pipedream, Trigger.dev, Prefect, or Dagster to orchestrate event-driven internal workflows that span webhooks, queues, databases, and AI calls.

Enterprise Application Integration

Large enterprises use Boomi, MuleSoft, Informatica, SnapLogic, and TIBCO to connect ERP, CRM, on-premise databases, and message buses with governance, monitoring, and SLAs.

AI Agent Tool and Action Integration

AI-application teams use integration platforms and unified APIs to expose hundreds of SaaS actions as governed tools that agents can invoke with managed credentials and audit logs.

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Integrations 12

Pre-built integrations with other platforms tell you where this provider already fits in a stack.

Pre-built integrations with other platforms and tools.

Zapier

General-purpose workflow automation platform with 7,000+ connected apps and a no-code trigger/action builder used by millions of small businesses.

Make

Visual scenario builder (formerly Integromat) for multi-step, branching automations with strong data-transformation primitives.

Workato

Enterprise iPaaS and intelligent automation platform with strong recipes-as-code model and embedded offering.

n8n

Source-available, self-hostable workflow automation tool with code nodes and an open node ecosystem.

MuleSoft

Salesforce-owned enterprise iPaaS and API management platform built around the Anypoint Platform and DataWeave.

Merge

Unified API for HRIS, ATS, CRM, ticketing, accounting, and file-storage integrations across 200+ providers.

Paragon

Embedded iPaaS that ships an in-product integration marketplace and workflow builder for SaaS vendors.

Fivetran

Managed ELT platform that lands data from 500+ SaaS sources and databases into cloud warehouses with schema evolution.

Airbyte

Open-source ELT platform with a community connector marketplace and a managed cloud offering.

Hightouch

Reverse-ETL platform that syncs modeled warehouse data into SaaS systems of action across sales, marketing, and support.

Apache Airflow

Widely deployed open-source workflow orchestrator that defines pipelines as Python DAGs with rich scheduling and retry semantics.

Nango

Open-source unified API and managed authentication layer for OAuth integrations across 400+ apps.

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Resources

Every other property we hold for Integrations — documentation, portals, status pages, policies, and corporate surface — grouped by the job it does, following the integrator's arc from getting started to running in production.

← All providers · Data indexed from github.com/api-evangelist/integrations · machine-readable index on apis.io