Innovatum — ROBAR (HL7 SPL + upload to GUDID) vs 1WorldSync — FDA/GUDID publishing via partner workflow
GUDID HL7 SPL Submission Tools Comparison (2025)
Updated: December 2025Choose Innovatum — ROBAR (HL7 SPL + upload to GUDID) if...
HL7 SPL generation and GUDID submission options Generates HL7 SPL.
Choose 1WorldSync — FDA/GUDID publishing via partner workflow if...
GDSN data pool route to GUDID with quality assurance framework Generates HL7 SPL. Validation tools available.
Side-by-Side Comparison
| Feature | Innovatum — ROBAR (HL7 SPL + upload to GUDID) | 1WorldSync — FDA/GUDID publishing via partner workflow |
|---|---|---|
| Route | Direct HL7 SPL / ESG Submitter | GDSN / Data Pool route |
| Best for | HL7 SPL generation and GUDID submission options | GDSN data pool route to GUDID with quality assurance framework |
| Generates HL7 SPL | ✓ | ✓ |
| Handles ESG submission | Not stated publicly | Not stated publicly |
| Validation / QA tools | Not stated publicly | ✓ |
| Pricing | Quote-based | Quote-based |
Choosing the right route
If you submit high volumes or need automated updates, HL7 SPL via ESG is typically required. Lower‑volume teams may start with the web app and migrate later. If you also need UDI strategy or regulatory support, explore the Cruxi directories hub.
FAQ
What are the two ways to submit data to GUDID?
FDA provides two submission paths: (1) Manual entry via the GUDID web app for low-volume submissions, and (2) HL7 SPL XML file submission via the FDA Electronic Submissions Gateway (ESG) for bulk/higher-volume submissions.
When should I use HL7 SPL instead of the web app?
Use HL7 SPL via ESG for higher-volume or bulk submissions, when you need automated workflows, or when integrating with existing UDI data management systems.