The table below shows the limits for different methods of importing/uploading data to Eloqua
| Upload/Import Type | Size allowed |
|---|---|
| REST API 1.0 | 500MB |
| BULK API | 32MB -- pages, or 50k records |
| SOAP API | 64MB -- RAW envelope size limit, no file size limit |
| Data Cards Upload Wizard | 500MB |
| Contact file Upload Wizard | 500MB |
| SFTP/FTP based Autosynchs | No Limit |
| Autosynchs - Get Contacts, etc.. | No Limit |
| Content upload - PDF Document, files | 10MB |
| Images | 50MB |
| Call Script, Fax Document, Call Center Batch -- Only applicable to E9 | 10MB |
| HTML Content for Landing Pages | 10MB |
Notice from the table above that all wizard-based uploads have a limit of 500MB