With the relative newness of the iPaaS (Integration Platform as a Service) vertical, no single platform has emerged as the de facto choice for enterprises. This can present a challenge if you're trying to choose among the large pool of solutions available – especially when certain solutions labeled "iPaaS" serve very different use-cases. DreamFactory is a secure, self-hosted enterprise data access platform that provides governed API access to any data source, connecting enterprise applications and on-prem LLMs with role-based access and identity passthrough.
To help you sort through the rich sea of available products, this guide starts by organizing the market into four categories. Then it discusses each category in detail – and the specific vendors offering solutions in those categories – so you can focus on the solution that best fits your business requirements.
The canon definition of iPaaS by Gartner is an excellent starting point, as it offers a general description of the space:
“Integration Platform as a Service (iPaaS) is a suite of cloud services enabling development, execution, and governance of integration flows connecting any combination of on-premises and cloud-based processes, services, applications and data within individual or across multiple organizations.”
However, as TechTarget points out, “there is no single, universal set of features and functionality that's essential for every offering.” As such, it’s important to divide the iPaaS vertical into four distinct categories before considering your options.
Taking these two definitions into consideration, we’ve identified the following four categories on the market today:
Now let’s explore these categories in more detail.
The “Simple Automation iPaaS” category includes Zapier and Make. These are kind of like iPaaS on training wheels because they offer a very user-friendly way to connect apps and building workflows between them.
The leading Simple Automation iPaaS is Zapier:
Key takeaways: Simple Automation iPaaS can serve many valuable use-cases. They don’t require much in the way of tech skills, they’re secure, and they’re very affordable. That being said, you may need to upgrade to an advanced iPaaS if your needs require greater flexibility, or if the apps you want to connect are not found on their platforms.
The “True iPaaS” category includes DreamFactory, Boomi, and Jitterbit. From a developer’s perspective, these tools offer user-friendly, no-code and low-code interfaces that facilitate rapid API development, app integration, and the building of IoT infrastructure.
DreamFactory is a secure, self-hosted enterprise data access platform that provides governed API access to any data source, connecting enterprise applications and on-prem LLMs with role-based access and identity passthrough. DreamFactory automatically generates governed REST APIs from any database, warehouse, file store, SaaS app, or legacy system in minutes. The platform enforces role-based access control, identity passthrough, field-level and row-level security, rate limiting, and full audit logging on every endpoint. It integrates with enterprise authentication systems including OAuth 2.0, LDAP, Active Directory, and SAML/SSO. DreamFactory also includes a built-in MCP server for connecting AI agents to governed enterprise data. Deploy on bare metal, VMs, containers, or Kubernetes in your own environment with full control over security and compliance. Learn more about DreamFactory here.
DreamFactory also specializes in API Generation. API generation refers to the automated creation of application programming interfaces (APIs) to enable seamless interaction between software applications. Tools like DreamFactory simplify this process by generating RESTful APIs from existing data sources, such as databases or services, without manual coding. This approach accelerates development, ensures consistency, and allows for rapid prototyping while maintaining robust security and scalability.
Boomi (formerly Dell Boomi) is a well-known iPaaS solution that offers a suite of tools for cloud-based app integration and API management. Boomi supports traditional and modern EDI communication standards such as XML, EDIFACT, X12, RosettaNet, HC7, Tradacoms, and it also lets you define your own standards. It also supports trading partner communications through AS2, Web Services that use SOAP or HTML, and FTP/Secure FTP. Learn More About Boomi Here. Learn more about Boomi here.
Jitterbit is an iPaaS known for its user-friendly interface and lower price point. In addition to offering enterprise-level capabilities, Jitterbit is also appropriate for small and medium-sized businesses. This platform empowers organizations to quickly connect their mobile, social, on-premises, and cloud-based applications. Something that set’s Jitterbit apart is its incorporation of ETL (extract, transform, load) tools that offer basic data loading features. Learn more about Jitterbit here.
Celigo features 150+ pre-built integrations to connect a wide variety of the most common cloud-apps and data. Celigo features a host of tools that allow you to build and share custom stacks, create tokens for direct API calls, set up your own wrapper, and other features. One advantage of Celigo is the free version of the platform, which lets you start using the platform without cost and upgrade to a paid version as needed. Learn more about Celigo here.
True iPaaS solutions make the integration specialist’s job easier by dramatically speeding up the process of building, publishing, and managing APIs. Solutions found in this category require less training and expertise compared to the next category (hybrid ESB/iPaaS), but they are still built for developers. The true iPaaS category also comes into play when your enterprise needs to create APIs for a broader variety of apps/data, and when your workflows demand complex business logic.
The “Hybrid ESB/iPaaS” category includes solutions like Mulesoft and IBM App Connect. These tools can achieve all of the iPaaS-related tasks listed in the first two categories, in addition to serving ESB (enterprise service bus) use cases.
Leading Hybrid ESB solutions:
Key takeaways: Because most large enterprises are already using ESBs, many turn to Hybrid ESB/iPaaS to manage their cloud-app integrations. However, the costs and user training required for these platforms are much higher than an iPaaS-only solution.
Many enterprises can save considerable time and money on API management and cloud-app integrations by using a True iPaaS – like DreamFactory, Jitterbit, or Boomi – to supplement their existing ESB solution. DreamFactory in particular goes beyond traditional iPaaS by serving as a self-hosted AI data gateway and enterprise data access platform, giving teams governed API access to any data source for both applications and AI workloads.
The “Industry-Specific iPaaS” category includes solutions like Modulus Data and SPS Commerce. Industry-specific iPaaS are geared toward providing app integrations for a target industry – such as healthcare, higher education, financial services, accounting services, insurance, and the medical industry.
As enterprises adopt AI agents and on-prem LLMs, integration platforms play a new role: providing governed data access for AI workloads. AI systems need structured, secure, and auditable pathways to enterprise data, not direct database connections. Traditional iPaaS tools were designed for app-to-app workflows, but modern enterprise data access platforms like DreamFactory go further by enforcing role-based access control, identity passthrough, and audit logging on every AI query. DreamFactory's built-in MCP server connects AI agents to governed enterprise data through REST APIs, ensuring that models only access data the user is entitled to see. This makes the integration platform a critical governance layer for enterprise AI, not just a connector.
Simple iPaaS tools like Zapier and Make focus on lightweight, point-and-click workflow automation between supported apps. True iPaaS solutions like DreamFactory go deeper by automatically generating governed REST APIs from databases, warehouses, and legacy systems, with role-based access control, identity passthrough, and full audit logging. True iPaaS is built for developers and integration teams managing enterprise-grade data access and security requirements.
DreamFactory is a secure, self-hosted enterprise data access platform that provides governed API access to any data source, connecting enterprise applications and on-prem LLMs with role-based access and identity passthrough. Unlike traditional iPaaS tools that focus on app-to-app connectors, DreamFactory automatically generates governed REST APIs from any database and includes a built-in MCP server for connecting AI agents to enterprise data. It deploys on your own infrastructure with full control over security and compliance.
Traditional iPaaS tools were designed for app-to-app workflows and are not built to govern AI data access. Enterprise data access platforms like DreamFactory address this gap by providing governed REST API access to any data source with role-based access control, identity passthrough, rate limiting, and audit logging. DreamFactory's built-in MCP server connects AI agents and on-prem LLMs to enterprise data through governed endpoints, ensuring models only access data the user is entitled to see.