Embedded iPaaS | Compare | Ampersand - Integration Infrastructure vs Workflow Builders

Integration Infrastructure Comparison

Ampersand vs Embedded iPaaS: Built for Enterprise Agents vs Workflow Orchestration

Ampersand gives engineering teams declarative, version-controlled, and real-time integrations that live in your codebase. Embedded iPaaS platforms center integrations around hosted workflows, orchestration, and embedded workflow-building experiences. Here's how they compare for teams building enterprise agents.

Talk to an engineer Read the docs

Where Ampersand wins

The advantages that matter most when you're selling to mid-market and enterprise customers.

  • Native integration primitives

    Ampersand exposes provider APIs through native read, write, search, subscribe, and proxy operations. You don't need to model every integration as an executable workflow running inside a separate orchestration engine.

  • Your keys, your integrations

    Ampersand lets you own your customers' OAuth credentials. Import existing tokens from another platform. Export them if you ever leave. Customers never re-authenticate if you switch. Embedded iPaaS platforms generally manage connection credentials within their runtime, although ownership and portability options vary by vendor.

  • Sub-second real-time sync

    Ampersand's event-driven architecture delivers webhook notifications in under one second. Some embedded iPaaS platforms can also support webhooks, but trigger behavior varies by connector and may fall back to polling or scheduled execution when native events aren't available.

  • Full custom object support

    Ampersand preserves the underlying provider's native objects, fields, and API capabilities, including custom schemas, without requiring every requirement to be expressed through predefined workflow blocks or generic connector actions.

  • Built for AI agents

    Ampersand's Declarative YAML configs are machine-writable, making building alongside your agent in Claude Code or Cursor simple.

  • Transparent, predictable pricing

    Ampersand prices by infrastructure consumption. Embedded iPaaS pricing models vary and may be based on connected customers, instances, executions or capacity,

What Customers Say

"Using Ampersand, we cut Julian's response time from 60 seconds to 5."
Muizz Matemilola, Engineering — 11x
"We chose Ampersand because we want to build an integration that we don't need to rebuild, and we want to meaningfully accelerate our upmarket journey."
Kshitij Grover, CTO — Orb
"Ampersand is the first developer platform that gets it right."
Eric Engoron, Engineering — Clay
"Ampersand is core to how we grow."
John Peña, CTO — Hatch (acq. by Yelp)
"Ampersand is helping Square connect to more upmarket Sellers, driving strong revenue growth."
Max Friz, Partnerships Lead — Square

When to Choose Each Platform

We believe in being honest. These tools solve different problems — most teams will eventually want both.

Choose Embedded iPaaS When You Need…

  • A visual workflow builder for non-engineers or a customer
  • Simple or multi-step automations between SaaS apps with off-the-shelf triggers
  • Integrations naturally expressed as triggers, branches, transformations, and actions
  • A workflow-centric model that lets technical and non-technical users build automations

Choose Ampersand When You Need…

  • Deep CRM/ERP integrations with custom objects and fields
  • Real-time, sub-second data for AI agents
  • Per-customer field mappings for every tier
  • Bi-directional sync with conflict resolution
  • Infrastructure consumption-based pricing
  • Declarative config that AI coding agents can understand
  • Mid-market and enterprise customers with complex systems
  • An integration you don't need to rebuild as you scale

Frequently Asked Questions

  • Can I migrate from an embedded iPaaS without disrupting my customers?

    Yes. Ampersand supports OAuth token import, so your existing customers don't need to re-authenticate. You can migrate integrations incrementally. Start with one connector and expand over time.

  • Why does "code-first" matter for customer-facing integrations?

    Customer-facing integrations are real code that ships to real customers. Ampersand represents integration behavior in concise amp.yaml configuration that lives alongside application code and can participate directly in Git, review, CI/CD, and agent-assisted development. Ampersand treats integrations as first-class application code so your engineering team works in one workflow, not two.

  • What does "sub-second webhooks" actually mean?

    For supported providers and events, Ampersand can deliver changes to your application in near real time through Subscribe Actions, often in under a second.

  • How does pricing compare at scale?

    Ampersand prices by infrastructure consumption, referencing the 5 main action types: read, write, search, subscribe, and proxy. Embedded iPaaS solutions typically use connected user, deployment, or task-based pricing.

  • What if I need custom objects in Salesforce or NetSuite?

    Ampersand supports custom objects and custom fields natively on every tier. You can read, write, and sync any object — standard or custom — without workarounds.

  • Is Ampersand suitable for AI and agentic use cases?

    Ampersand was built with AI agents in mind by providing sub-second webhooks across a number of providers. Additionally, the declarative YAML format is machine-readable and machine-writable. Ampersand works well when paired with your favorite coding agent.

Switching from an Embedded iPaaS? It's Painless.

Ampersand supports token import, so your customers don't need to re-authenticate. Move one integration at a time and version everything in Git from day one.

Talk to an engineer