PDF24 feels desktop-era. ZiaSign feels contract-era.
Use modern PDF tools, then move straight into AI field detection, signing, follow-up and sealed proof.
Choose ZiaSign when PDFs become agreements.
PDF24 solves utility jobs. ZiaSign solves the next job: getting the prepared document signed and tracked.
Modern web tools
Quick browser-based PDF workflows for everyday document prep.
Signature workflow
Send the finished document for legally binding signature.
Proof after signing
Exportable audit trail for every contract.
The difference buyers feel.
| Feature | ZiaSign | PDF24 | Read |
|---|---|---|---|
| PDF tools | Web tools | PDF utility suite | |
| Contract signing | Integrated | Not CLM-focused | |
| AI field detection | Yes | No | |
| Reminders | Automatic | No | |
| Audit proof | Court-ready | No | |
| Pricing | Free + $1/contract | Free utility |
What buyers ask before switching
Yes for web-based PDF tools and for teams that need the next step: legally binding e-signatures and contract tracking.
For many common PDF tasks, yes. ZiaSign's tools run in the browser and connect to signing workflows.
PDF24 is mainly a PDF utility suite. ZiaSign adds AI field detection, routing, reminders and audit trails.
Yes. PDF tools are free and signing includes 3 free contracts per month.
Try ZiaSign before you leave PDF24.
No card. Three free contracts. Our team handles the migration free — talk to sales and we bring the plan.