Product Comparison
IUSign vs Generic Vendor Branding
for Whitelabel Trust
Stop sending your clients emails that look like they're from a third party. Build trust with your own domain and branding.
Generic Vendor Branding Typical Flow
Emails sent from vendor domain; vendor watermarks; 'Powered by' messages everywhere.
- Client gets email from 'docusign.net'
- Confusing branding causes friction
- Reduced security confidence
IUSign Workflow
Custom domain (e.g. sign.yourcorp.com); SPF/DKIM verification; full color/logo control.
- Email comes from your domain
- Signature UI uses your brand colors
- Seamless client experience
Impact
Faster completion rates and stronger brand trust.
Head-to-Head Comparison
Why IUSign is the preferred choice for enterprise scalability.
| Capability | IUSign | Generic Vendor Branding |
|---|---|---|
| Bulk document generation | ✓ CSV + API injection | ✗ Manual per-recipient |
| Signature storage | ✗ Never persisted (ephemeral) | ✓ Stored in vendor DB |
| Encryption at rest | ✓ Envelope AES-256-GCM + GCP KMS | ✓ AES-256 (shared keys) |
| Audit verification | ✓ Hash-chained + independent | ✓ Vendor-dependent logs |
| Whitelabel domains | ✓ Custom domain + SPF/DKIM | ✗ Vendor subdomain only |
| Pricing at scale | ✓ Flat tier, predictable | ✗ Per-envelope overages |
Frequently Asked Questions
Is whitelabelling hard to set up?
No. Just add a few DNS records (CNAME/TXT) and our system handles the rest, including SSL certificates.
Ready to see the difference?
Stop paying for manual work and start automating your document logistics with IUSign.