API access
Programmatic generation and signing of PDFs from internal systems with event callbacks for status updates and final file retrieval.
An email signature PDF preserves the signed content and associated metadata in a single file, reducing ambiguity and improving downstream processing for compliance, audits, and retention.
An HR manager preparing offer letters and onboarding packets needs signed PDFs that combine signature visibility with a verifiable audit trail. The document must be stored under established retention rules and accessible to authorized staff for reporting and compliance.
A procurement lead sends vendor contracts as PDFs and requires a clear, dated record of acceptance. Integration with the procurement system and consistent field placement reduces manual data entry and speeds invoice processing.
These groups prioritize traceability, consistent formatting, and retention policies when distributing signed PDFs via email.
Programmatic generation and signing of PDFs from internal systems with event callbacks for status updates and final file retrieval.
Send thousands of individualized PDFs for signature in a single operation while tracking completion status and handling rejections centrally.
Trigger routing and field visibility in PDFs based on prior responses, approvals, or metadata to enforce business logic before finalizing signatures.
Assign permissions for template editing, sending, and access to signed PDFs to meet segregation-of-duty requirements.
Generate reports that summarize retention status, signer authentication used, and audit trail entries for regulatory review.
Integrate with single sign-on providers to centralize identity and access management for users handling signed PDFs.
Reusable form templates for PDFs reduce errors and ensure consistent field placement for signatures, initials, and structured data across repeated emails and batches.
A detailed, tamper-evident log of events shows signer identity, timestamps, IP addresses, and actions taken during the signing process for each PDF.
Options such as email authentication, SMS codes, or knowledge-based verification help confirm signer identity before applying a binding signature to the PDF.
After signing, the PDF can be cryptographically or administratively locked to prevent changes and preserve the original signed content for legal and audit purposes.
| Setting Name | Configuration |
|---|---|
| Reminder Frequency | 48 hours |
| Signer Authentication Level | Email or SMS |
| Document Lock Mode | Enabled |
| Retention Classification | Archive after 1 year |
| Completion Notifications | Sender and admin |
Confirm browser and reader compatibility with the signing tool and test mobile signing flows to ensure consistent signer experience across devices.
A clinic sends a PDF consent form via secure email to a patient, capturing a validated electronic signature and timestamp
Resulting in a single file that supports clinical records and HIPAA-compliant retention policies.
A procurement team emails a contract PDF to a vendor for signature, using predefined signature fields and approver order
Leading to centralized contract storage and streamlined invoice matching in the ERP system.
| Feature | signNow | DocuSign | Adobe Sign |
|---|---|---|---|
| ESIGN/UETA validity | |||
| Audit trail detail | Comprehensive | Comprehensive | Comprehensive |
| Bulk Send capability | |||
| HIPAA support options | BAA available | BAA available | BAA available |
90 days after signing
Annually or per audit cycle
60 days before expiry
Move to cold storage after 1 year
Delete per policy after retention period
| Plan / Vendor | signNow (Recommended) | DocuSign | Adobe Sign | Dropbox Sign | PandaDoc |
|---|---|---|---|---|---|
| Starting Price | From $8/user/mo | From $10/user/mo | From $14.99/user/mo | From $15/user/mo | From $19/user/mo |
| User Minimum | No minimum | No minimum | No minimum | No minimum | No minimum |
| Workflow Builder | Included in paid plans | Available enterprise | Available enterprise | Limited | Included |
| HIPAA Support | BAA available | BAA available | BAA available | Limited | BAA available |
| API Access | Available | Available | Available | Available | Available |
| Free Trial | Trial available | Trial available | Trial available | Trial available | Trial available |
Generate, deliver, and maintain workflows of any difficulty, digitally from almost anywhere. Scalable electronic signature features enable you to exchange papers with the right people in the right order and define roles for each signee. Stream document workflows faster and easier than ever before.
Improve intricate signing procedures with airSlate SignNow�s powerful capabilities to improve your business. Take control of your automatic signature workflows to ensure they're operating at peak performance with quick notifications and alerts.
Bring teammates together in a safe, shared environment. Manage paperwork, use form templates and notifications to deliver more effective cross-organization collaboration. Relieve your staff from having to spend time on repeated routines to enable them to focus on beneficial, business-vital duties.
Run your jobs with market-leading integration. Assemble Salesforce, Microsoft Teams, and SharePoint all in one business thread. Link your software to a single unit for endless possibilities and higher productiveness.
Feel safe knowing that your data is protected by the newest in encryption security. airSlate SignNow is GDPR and eIDAS certified and offers you exposure into your eSigning process with court-admissible audit trails. Set up user authorization and rights to control who has access to what.