Encryption standards
Look for industry-standard encryption practices such as AES-256 at rest and TLS 1.2 or newer in transit, plus key management policies and customer key options for stronger data protection.
Security and compliance requirements shape eSignature platform choice; comparing signNow and Apptivo highlights differences in encryption, authentication, audit trails, and available business associate agreements. Evaluations center on how each vendor supports HIPAA workflows, document access controls, and integration models that influence overall risk posture.
IT administrators configure SAML SSO, MFA requirements, and directory synchronization. They evaluate API keys, rate limits, and network allowlisting to ensure integrations between CRM platforms and eSignature services adhere to internal security baselines.
Compliance officers review audit logs, document retention settings, and any available BAAs. They verify that signature evidence meets ESIGN/UETA criteria and that policies for PII and PHI handling align with HIPAA and institutional requirements.
Security, compliance, and IT teams evaluate these platforms to confirm controls match organizational policies and regulatory obligations.
Look for industry-standard encryption practices such as AES-256 at rest and TLS 1.2 or newer in transit, plus key management policies and customer key options for stronger data protection.
Fine-grained role-based access controls and folder-level permissions reduce exposure of sensitive documents while enabling administrators to enforce least-privilege access across CRM and signing workflows.
Retention and export capabilities for audit logs matter for investigations and legal holds; verify configurable retention periods and easy export for long-term archival.
API authentication methods, scoped keys, rate limiting, and IP allowlisting reduce the risk of abuse when automating signature requests from CRM systems.
Cryptographic seals or embedded signature certificates that detect post-signing modifications improve evidentiary weight and help defend against tampering claims.
Configurable session timeouts, refresh token rotation, and revocation processes help mitigate account takeover and unauthorized long-lived access to signing sessions.
Evaluate whether the vendor supports SAML SSO, TLS-protected credential transport, and optional two-factor authentication to meet organizational identity requirements and reduce account compromise risk.
Review the structure and granularity of audit logs, including signer IPs, timestamps, document versioning, and cryptographic markers that demonstrate document integrity and provide defensible evidence.
Determine how the platform isolates signed documents, attachments, and metadata across tenants or CRM records to limit unauthorized access to sensitive records and to simplify compliance reviews.
Confirm whether the vendor offers a Business Associate Agreement where applicable, and inspect data processing addenda, breach notification timelines, and liability clauses for alignment with institutional policies.
| Feature | Configuration |
|---|---|
| Authentication Method | SAML with MFA |
| Document Retention Policy | 7 years |
| Reminder Frequency | 48 hours |
| Signature Type | Electronic with audit |
| Access Controls | Role-based only |
Verify supported operating systems and browsers as well as mobile app capabilities when assessing platform compatibility for secure CRM integrations.
A hospital integrates signNow for patient consent because it supports a HIPAA BAA and configurable access controls to limit PHI exposure
Resulting in defensible consent records that meet regulatory obligations while isolating protected data from broader CRM user groups.
A university uses an integrated CRM workflow to request transcript release signatures from students via Apptivo while storing supporting documents in a central repository
Leading to extra process steps to preserve evidentiary metadata and ensure FERPA compliance.
| Feature / Criteria | signNow | Apptivo | DocuSign |
|---|---|---|---|
| HIPAA compliance | Optional BAA | Not HIPAA-focused | Optional BAA |
| Two-factor authentication | |||
| Audit trail completeness | Comprehensive | Basic CRM logs | Comprehensive |
| SAML single sign-on | Available via add-on |
7 years
Follow state law
Institution policy applies
Until release order
Quarterly or monthly
| Plan Tier | signNow | Apptivo | DocuSign | Adobe Sign | HelloSign |
|---|---|---|---|---|---|
| Free tier availability | Limited free trial | Free plan available | Free trial only | Free trial only | Free plan available |
| API access | Paid plans include API | Paid plans include API | Paid plans include API | Paid plans include API | Paid plans include API |
| Bulk send support | Supported on business tiers | Not core CRM eSign | Supported on business tiers | Supported on business tiers | Supported on paid plans |
| HIPAA / BAA option | BAA available on request | Not positioned for HIPAA | BAA available | BAA available | Limited HIPAA support |
| Enterprise SSO and admin | SAML and admin tools | Admin controls available | SAML and enterprise tools | SAML and directory sync | SAML available |