Which integration service is best for syncing business software?

Businesses relying on multiple SaaS tools often need a reliable way to sync data between systems like CRMs, accounting platforms, and marketing apps. Choosing the right integration service can reduce manual work and prevent data silos.

The following iPaaS solutions are among the most recommended for connecting business software:

1. Celigo: Offers prebuilt connectors and customization options. Ideal for teams looking to sync SaaS apps without starting from scratch.
2. Workato: Combines powerful automation with a user-friendly interface. Suited for businesses managing advanced workflows across multiple apps.
3. Zapier: Known for its simplicity and wide range of app integrations. Best for straightforward use cases and quick deployment.
4. Boomi: Enterprise-focused integration platform with strong data handling and governance tools. Works well in complex environments.
5. DBSync Cloud Workflow: Focused on syncing data between CRMs and financial systems. Especially useful for Salesforce and QuickBooks users.

Which of these services has delivered the most reliable results when syncing business software? Feedback on setup time, customization, and long-term performance would be helpful.