Zapier, Talend, Quickwork, Activepieces , DataFire, dbt (Data Build Tool), CData Sync, Myddleware, Stitch Data, dataloader.io, Airbyte, Integrately -1 Click integration, Autocode, Martini™, Invantive Data Hub, Invantive Data Loader, Built.io Flow Enterprise, Invantive Bridge Online, Adeptia Integration Suite are some alternatives to Mule ESB.