What is a native SuiteApp?
A SuiteApp is an application built on NetSuite’s SuiteCloud platform that installs into your NetSuite account. A native integration SuiteApp runs the sync logic inside NetSuite, so there is no separate system between NetSuite and the connected platform. Records move directly, and the data stays within your NetSuite environment.
What is an iPaaS?
An integration platform as a service (iPaaS) is a cloud product — Celigo, Boomi, Workato, and others — that connects applications by moving data through flows you build and run on their platform. NetSuite becomes one endpoint among many. The strength is breadth: an iPaaS can orchestrate dozens of systems. The trade-off is that it is another platform to host, learn, pay for, and maintain, and your data transits a third party.
The key differences
The architecture drives everything else — where data lives, how it is priced, and who keeps it running.
- Where it runs: SuiteApp = inside NetSuite; iPaaS = external cloud.
- Data residency: SuiteApp = stays in NetSuite; iPaaS = passes through the platform.
- Pricing: SuiteApp = per integration; iPaaS = tiered / usage-based subscription.
- Maintenance: SuiteApp = no middleware to run; iPaaS = a platform your team owns.
- Best at: SuiteApp = NetSuite-centric sync; iPaaS = many-system orchestration.
Which should you choose?
If NetSuite is the hub of your operations and you want the fewest moving parts, a native SuiteApp such as In8Sync DirectConnect keeps the integration inside NetSuite with no middleware and predictable cost. If you are stitching together many systems where NetSuite is just one node, an iPaaS may justify the extra layer. See our head-to-head "In8Sync vs Celigo" for a concrete example.