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Award-winning eSignature solution
What a digital signature is
A digital signature is a cryptographic way to sign a document electronically and prove who signed it and whether the file changed afterward. In the U.S., it is used to support secure, legally recognized signing workflows for contracts, forms, and approvals. The signer authenticates, signs the document, and the platform records the event, applies tamper-evident protection, and stores an audit trail. signNow supports this process with browser, mobile, and workflow tools that help teams manage signing from start to finish.
Why digital signatures matter
Digital signatures reduce paper handling, speed approvals, and create evidence that supports enforceability under ESIGN and UETA when consent, intent, and attribution are documented. They matter most when organizations need faster turnaround without losing record integrity or auditability.
Common implementation challenges
Signer identity can be unclear when authentication is too weak for the transaction risk. Documents may be disputed if the audit trail does not capture timestamps, IP data, and action history. Teams can slow down adoption when templates, routing, and permissions are not set consistently. Compliance gaps appear when retention, access controls, or BAA requirements are overlooked for regulated records.
Who uses digital signatures
Real estate
Real estate teams use digital signatures for leases, disclosures, and rental applications.
Healthcare
Healthcare organizations use them for intake forms, consent records, and HIPAA-covered documents.
People who benefit most
A director of NetSuite operations at Xerox uses signNow to route the right signatures to the right documents in the right formats. That workflow matters when approvals depend on system data, document type, and integration-driven routing across finance or operations teams. A COO at Optica Ventures LLC uses signNow because the interface is simple for internal teams and external customers. That kind of use fits organizations that need fast turnaround on agreements, while keeping the signing experience clear for people outside the company.
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Intuitive UI and API. Sign and send documents from your apps in minutes.
Core features and benefits
signNow supports signing workflows that focus on speed, traceability, and controlled document handling without adding unnecessary complexity.
Legally binding
Create legally binding eSignatures with audit trails, templates, and mobile access for faster document turnaround across teams and devices.
Audit trail
Track every signing event with timestamps and history that support attribution, integrity, and later review.
Reusable templates
Use templates to standardize repeat forms, reduce manual setup, and keep document fields consistent across sends.
Mobile signing
Send and sign from phones or tablets when desktop access is not practical for field or remote work.
Sequential routing
Route documents in order so each signer receives the file at the right stage of the process.
Record control
Keep records organized with document history, completed files, and controlled access for internal review.
How the signing flow works
A digital signature workflow follows a clear sequence from document delivery to final record sealing and storage.
Open document: The signer opens the document and reviews the request. Verify identity: Identity is verified through the selected authentication method. Apply signature: The signer applies the signature to the record. Seal record: The system seals the file and logs the event.
Quick setup steps
Use a short setup sequence to prepare, send, and store signed documents with less manual handling.
Prepare file:
Upload the document and place signature fields. Set routing:
Add recipients and set the signing order. Configure delivery:
Choose authentication and reminder options. Send:
Send the document for signature. Save record:
Download or store the completed file.
Recommended workflow settings
A controlled setup helps match signer assurance, recordkeeping, and encryption to the document type and regulatory context.
| Setting | Recommendation |
|---|---|
| Authentication method | SMS OTP |
| Signature type | SES |
| Audit trail | Detailed event log |
| Document retention | 6 years (HIPAA 45 CFR 164.530(j)(2)) |
| Encryption | TLS 1.2/1.3 and AES-256 |
Platform and device support
signNow works in modern browsers and mobile environments, with TLS 1.2/1.3 protecting browser sessions and mobile signing available on iOS and Android.
Desktop browsers Chrome, Firefox, Safari, and Edge Operating systems Windows 11, macOS, iOS, and Android Mobile access signNow mobile apps for iOS and Android
For regulated deployments, managed devices, SSO, API access, and certificate-based controls may matter more than the browser itself. Teams should also confirm retention, authentication, and export requirements before rollout, especially when HIPAA, FERPA, or Part 11 records are involved.
Security and compliance
Encryption:
Storage protection:
Independent review:
Security management:
Health records:
Privacy and trust:
Real-world examples
These examples show how signNow fits operational, legal, and field-based signing needs across different business settings.
Operations workflow
A NetSuite operations leader needed the right signatures on the right documents, with system-driven routing and format control.
- Xerox used signNow with NetSuite integration.
- Routing matched document type and format.
The result was more precise signature routing and fewer manual handoffs across document types and business systems.
Real estate
A founder managing property documents needed online execution with compliance, security, and mobile access for parties working in different places.
- Martin Properties processed documents online.
- Mobile and offline signing supported field work.
The workflow supported faster execution, clearer record handling, and a signing process that fit remote and on-site property work.
Best practices for setup
A careful setup reduces disputes, supports compliance, and keeps signing records easier to review later.
Match authentication to risk
Use reusable templates
Set retention rules
Check record evidence
FAQ and troubleshooting
These answers cover plan limits, compliance needs, and workflow issues that affect digital signature setup and use.
signNow Business includes legally binding eSignatures, audit trails, templates, mobile apps, ISO 27001, SOC 2, and GDPR support. If you need HIPAA, use a BAA.
signNow supports HIPAA workflows when a BAA is in place. HIPAA also expects unique user identification, access controls, audit controls, and integrity protection under 45 CFR 164.312.
For 21 CFR Part 11 use cases, the platform needs secure audit trails, validation, unique signer IDs, and two-component signatures. The regulation requires trustworthy electronic records and signatures.
If the recipient cannot sign, check browser support first. signNow works in Chrome, Firefox, Safari, and Edge, and also supports iOS and Android mobile signing.
If a signature is disputed, the audit trail should show timestamps, signer identity, IP data when available, and document history. That evidence helps support attribution under ESIGN and UETA.
The Business Premium plan adds bulk send, while the Enterprise plan adds formula fields, conditional fields, and advanced signer authentication. Site License adds SSO, full API, and phone support.
Vendor comparison
The table below compares core eSignature availability and limits across leading vendors using verified baseline data.
| signNow | DocuSign | Adobe Sign | PandaDoc |
|---|---|---|---|
| ESIGN and UETA | Yes | Yes | Yes |
| Audit trail | Yes | Yes | Yes |
| Starting price | $8/user/mo | $15/user/mo | $14/user/mo |
| Envelope cap | No cap | 100/year | Not verified |
Rollout and retention timeline
This timeline combines rollout milestones with retention and policy facts that affect document handling after signing.
Day 0:
Day 1:
Week 1:
7-day trial:
HIPAA retention:
Part 11 records:
UETA adoption:
ESIGN baseline:
Risks of improper use
Weak attribution
Incomplete audit trail
Retention gap
Part 11 failure
What the audit trail records
The audit trail shows how the signed record was created, protected, and later retrieved for review or export.
Signer authentication:
Timestamp capture:
Document hashing:
Tamper sealing:
Event log:
Export trail:
Pricing and plan features
Pricing and feature notes below use verified entry-tier data and plan details from the provided ground truth.
| Plan / Feature | signNow | DocuSign | Adobe Sign | PandaDoc | |
|---|---|---|---|---|---|
| Starting price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free trial | 7 days | Not verified | Not verified | Not verified | Not verified |
| Bulk send | Yes, Business Premium | Not verified | Not verified | Yes | Not verified |
| Audit trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA compliance | BAA required | BAA available | BAA available | Not verified | Not verified |
Key performance indicators that demonstrate SignNow's proven track record.