# Docusign, Paubox vs OneSpan Sign Comparison

| | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.9 out of 5 | 4.7 out of 5 | 
| **Total Reviews** | 2,610 | 572 | 778 | 
| **Largest Market Segment** | Small-Business (40.0% of reviews) | Small-Business (84.0% of reviews) | Small-Business (39.0% of reviews) | 
| **Entry Level Price** | $10.00 1 User Per Month | Starting at $32.00 5 Users Per Month | Starting at $22.00 1 User Per Month | 

---
## Top Pros & Cons

### Docusign

Pros:
- Ease of Use (66 reviews)
- Electronic Signing (48 reviews)

Cons:
- Expensive (23 reviews)
- Pricing Issues (16 reviews)

### Paubox

Pros:
- Ease of Use (216 reviews)
- Security (169 reviews)

Cons:
- Expensive (50 reviews)
- Email Issues (32 reviews)

### OneSpan Sign

Pros:
- Ease of Use (6 reviews)
- Intuitive (4 reviews)

Cons:
- Confusing (2 reviews)
- Interface Usability (2 reviews)

---
## Ratings Comparison
| Rating | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
  | **Meets Requirements** | 9.1 (2092 reviews) | 9.8 (494 reviews) | 9.2 (641 reviews) | 
  | **Ease of Use** | 9.0 (2109 reviews) | 9.7 (500 reviews) | 9.3 (640 reviews) | 
  | **Ease of Setup** | 8.5 (807 reviews) | 9.1 (395 reviews) | 8.8 (401 reviews) | 
  | **Ease of Admin** | 8.4 (718 reviews) | 9.6 (250 reviews) | 8.8 (381 reviews) | 
  | **Quality of Support** | 8.3 (1578 reviews) | 9.8 (476 reviews) | 9.3 (600 reviews) | 
  | **Has the product been a good partner in doing business?** | 8.3 (701 reviews) | 9.8 (249 reviews) | 9.4 (394 reviews) | 
  | **Product Direction (% positive)** | 8.6 (2057 reviews) | 9.2 (477 reviews) | 9.3 (640 reviews) | 

---
## Pricing

### Docusign

#### Entry-Level Pricing

Plan: Personal

Price: $10.00 1 User Per Month

Description: Built for Personal Use

Key Features:
- Send documents for eSignature: 5/month
- Single user only

[Browse all 5 editions](https://www.g2.com/products/docusign/pricing)

#### Free Trial

Yes

### Paubox

#### Entry-Level Pricing

Plan: Paubox Email Suite Standard

Price: Starting at $32.00 5 Users Per Month

Description: HIPAA compliant email

Key Features:
- 14 day free trial
-  100% HIPAA compliant email
-  Every email encrypted automatically

[Browse all 3 editions](https://www.g2.com/products/paubox/pricing)

#### Free Trial

Yes

### OneSpan Sign

#### Entry-Level Pricing

Plan: Professional Plan

Price: Starting at $22.00 1 User Per Month

Description: $22 per user, per month (billed annually). 
Volume discounts available. 


Key Features:
- Unlimited transactions per user for signature
- Branding
- Reusable templates

[Browse all 2 editions](https://www.g2.com/products/onespan-sign/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### E-Signature

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | 8.4/10 | 1948 |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | 8.7/10 | 617 |

#### Signature Process

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Document Signing** | 9.5 (1838 reviews) ✓ Verified | Not enough data | 9.6 (571 reviews) ✓ Verified | 
| **Reminders and Expirations** | 8.9 (1697 reviews) ✓ Verified | Not enough data | 9.0 (470 reviews) ✓ Verified | 
| **Sign-In Process** | 9.0 (1768 reviews) ✓ Verified | Not enough data | 9.3 (548 reviews) ✓ Verified | 
| **Mobile Signatures** | 8.8 (1450 reviews) ✓ Verified | Not enough data | 9.0 (388 reviews) ✓ Verified | 
| **Signature Workflow** | 9.0 (1695 reviews) ✓ Verified | Not enough data | 9.3 (532 reviews) ✓ Verified | 
| **Bulk Digital Signatures ** | 8.6 (1291 reviews) ✓ Verified | Not enough data | 9.0 (307 reviews) | 
| **Reporting** | 8.4 (1302 reviews) ✓ Verified | Not enough data | 8.7 (386 reviews) ✓ Verified | 
| **Signature Document Creation** | 8.9 (1647 reviews) ✓ Verified | Not enough data | 9.1 (525 reviews) ✓ Verified | 

#### Agentic AI - E-Signature

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Autonomous Task Execution** | 7.9 (29 reviews) | Not enough data | 6.7 (11 reviews) | 
| **Cross-system Integration** | 7.8 (30 reviews) | Not enough data | 7.9 (11 reviews) | 
| **Adaptive Learning** | 7.4 (29 reviews) | Not enough data | 8.2 (11 reviews) | 
| **Natural Language Interaction** | 7.4 (28 reviews) | Not enough data | 7.6 (11 reviews) | 
| **Proactive Assistance** | 7.2 (27 reviews) | Not enough data | 7.4 (11 reviews) | 
| **Decision Making** | 7.4 (27 reviews) | Not enough data | 8.0 (11 reviews) | 

#### Security and Scalability

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Regulatory Compliance** | 9.1 (1446 reviews) ✓ Verified | Not enough data | 9.5 (485 reviews) ✓ Verified | 
| **Signature History and Audit** | 9.2 (1528 reviews) ✓ Verified | Not enough data | 9.4 (496 reviews) ✓ Verified | 
| **Enterprise Scalability** | 9.0 (1281 reviews) ✓ Verified | Not enough data | 9.3 (412 reviews) ✓ Verified | 

#### Platform

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Custom Branding** | 8.2 (695 reviews) ✓ Verified | Not enough data | 9.0 (292 reviews) ✓ Verified | 
| **User, Role, and Access Management** | 8.5 (761 reviews) ✓ Verified | Not enough data | 8.9 (315 reviews) ✓ Verified | 
| **Internationalization** | 8.2 (592 reviews) ✓ Verified | Not enough data | 8.9 (195 reviews) ✓ Verified | 
| **Performance and Reliability** | 8.9 (789 reviews) ✓ Verified | Not enough data | 9.2 (350 reviews) ✓ Verified | 
| **Integration APIs** | 8.3 (593 reviews) ✓ Verified | Not enough data | 8.7 (233 reviews) ✓ Verified | 

### HIPAA Compliant Messaging

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | 9.8/10 | 242 |
| **OneSpan Sign** | N/A | N/A |

#### Platform

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **User Authorization - HIPAA Compliant Messaging** | Not enough data | 9.8 (193 reviews) | Not enough data | 
| **Compliant Texting - HIPAA Compliant Messaging** | Not enough data | Feature Not Available | Not enough data | 
| **Compliant Emailing - HIPAA Compliant Messaging** | Not enough data | 9.9 (234 reviews) | Not enough data | 
| **Clinical Communication - HIPAA Compliance** | Not enough data | 9.9 (206 reviews) | Not enough data | 
| **HIPAA Compliance - HIPAA Compliant Messaging** | Not enough data | 9.8 (209 reviews) | Not enough data | 
| **Operating Systems - HIPAA Compliant Messaging** | Not enough data | 9.8 (179 reviews) | Not enough data | 
| **Message Lifespan - HIPAA Compliant Messaging** | Not enough data | Feature Not Available | Not enough data | 
| **Workflow Enhancement - HIPAA Compliant Messaging** | Not enough data | 9.7 (173 reviews) | Not enough data | 

### Data Loss Prevention (DLP)

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | N/A | N/A |

#### Administration

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Data Management** | Not enough data | Not enough data | Not enough data | 
| **Incident Logs** | Not enough data | Not enough data | Not enough data | 
| **Reporting** | Not enough data | Not enough data | Not enough data | 

#### Governance

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Access Control** | Not enough data | Not enough data | Not enough data | 
| **Compliance** | Not enough data | Not enough data | Not enough data | 
| **Data Visibility** | Not enough data | Not enough data | Not enough data | 

#### Security

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Encryption** | Not enough data | Not enough data | Not enough data | 
| **Endpoint Intelligence** | Not enough data | Not enough data | Not enough data | 
| **Activity Monitoring** | Not enough data | Not enough data | Not enough data | 
| **Breach Detection** | Not enough data | Not enough data | Not enough data | 

### Email Archiving

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | 9.6/10 | 10 |
| **OneSpan Sign** | N/A | N/A |

#### Functionality

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Email Storage** | Not enough data | 9.5 (10 reviews) | Not enough data | 
| **Encryption** | Not enough data | 10.0 (10 reviews) | Not enough data | 
| **Reporting** | Not enough data | 9.6 (9 reviews) | Not enough data | 
| **Email Analysis** | Not enough data | 9.4 (9 reviews) | Not enough data | 
| **Migration** | Not enough data | 9.4 (8 reviews) | Not enough data | 
| **Archive Backup** | Not enough data | 9.6 (8 reviews) | Not enough data | 

#### Agentic AI - Email Archiving

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Cloud Email Security

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | 9.7/10 | 23 |
| **OneSpan Sign** | N/A | N/A |

#### Administration

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Intelligence Reporting** | Not enough data | 9.6 (15 reviews) | Not enough data | 
| **Email Integration Suppor** | Not enough data | 9.7 (21 reviews) | Not enough data | 
| **Access Management** | Not enough data | 9.7 (13 reviews) | Not enough data | 
| **Data Loss Prevention** | Not enough data | 9.7 (11 reviews) | Not enough data | 

#### Maintenance

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Auditing** | Not enough data | 9.5 (11 reviews) | Not enough data | 
| **Allow and block lists** | Not enough data | 9.8 (16 reviews) | Not enough data | 
| **Compliance** | Not enough data | 10.0 (17 reviews) | Not enough data | 
| **Archiving** | Not enough data | 9.7 (11 reviews) | Not enough data | 

#### Security

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Anti-Malware/Anti-Spam** | Not enough data | 9.7 (16 reviews) | Not enough data | 
| **Encryption** | Not enough data | 10.0 (18 reviews) | Not enough data | 
| **Quarantine** | Not enough data | 9.6 (12 reviews) | Not enough data | 
| **Advanced Threat Protection (ATP)** | Not enough data | 9.5 (11 reviews) | Not enough data | 
| **Anti-Phishing** | Not enough data | 9.6 (12 reviews) | Not enough data | 
| **Account takeover prevention** | Not enough data | 9.6 (12 reviews) | Not enough data | 

### Secure Email Gateway

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | 9.1/10 | 127 |
| **OneSpan Sign** | N/A | N/A |

#### Functionality

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Anti-Spam** | Not enough data | 9.2 (108 reviews) ✓ Verified | Not enough data | 
| **Anti-Malware** | Not enough data | 9.3 (105 reviews) ✓ Verified | Not enough data | 
| **Anti-Phishing** | Not enough data | 9.3 (104 reviews) ✓ Verified | Not enough data | 
| **Filtering Functionality** | Not enough data | 9.4 (99 reviews) ✓ Verified | Not enough data | 
| **Quarantine** | Not enough data | 9.2 (96 reviews) ✓ Verified | Not enough data | 
| **Outbound Email Monitoring** | Not enough data | 9.7 (107 reviews) ✓ Verified | Not enough data | 
| **Advanced Threat Intelligence/Protection** | Not enough data | 9.6 (92 reviews) | Not enough data | 
| **Archiving** | Not enough data | 9.2 (88 reviews) ✓ Verified | Not enough data | 
| **Reporting** | Not enough data | 9.2 (100 reviews) ✓ Verified | Not enough data | 
| **On-prem deployment** | Not enough data | 9.0 (70 reviews) | Not enough data | 

#### Agentic AI - Secure Email Gateway

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Proactive Assistance** | Not enough data | 7.6 (18 reviews) | Not enough data | 

### E-Signature APIs

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | 8.7/10 | 7 |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | 8.8/10 | 13 |

#### Functionality

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Ease Of Integration** | 8.8 (7 reviews) | Not enough data | 8.9 (11 reviews) | 
| **API Call Speed** | 8.9 (6 reviews) | Not enough data | 8.7 (9 reviews) | 
| **Breadth Of Functionality** | 8.3 (6 reviews) | Not enough data | 8.3 (9 reviews) | 

#### Support

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Professional Support** | 8.1 (6 reviews) | Not enough data | 9.2 (11 reviews) | 
| **Community Support** | 8.3 (7 reviews) | Not enough data | 9.0 (10 reviews) | 
| **Documentation** | 8.6 (7 reviews) | Not enough data | 8.8 (11 reviews) | 

### Email Encryption

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | 9.5/10 | 238 |
| **OneSpan Sign** | N/A | N/A |

#### Encryption Techniques - Email Encryption

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Encryption Algorithms** | Not enough data | Feature Not Available | Not enough data | 
| **Transport Encryption** | Not enough data | 9.8 (134 reviews) | Not enough data | 
| **End-to-End Encryption** | Not enough data | 9.9 (126 reviews) | Not enough data | 

#### Authentication, Verification, and Access Controls - Email Encryption

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Revocation Mechanisms** | Not enough data | Feature Not Available | Not enough data | 
| **Access Controls** | Not enough data | Feature Not Available | Not enough data | 
| **Digital Signatures** | Not enough data | 9.1 (100 reviews) | Not enough data | 
| **Certificate Authorities** | Not enough data | 9.1 (102 reviews) | Not enough data | 

#### Security Enhancements and Auditing - Email Encryption

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Malware Scanning** | Not enough data | 9.3 (102 reviews) | Not enough data | 
| **Reporting** | Not enough data | 9.5 (110 reviews) | Not enough data | 
| **Audit Trails** | Not enough data | 9.6 (101 reviews) | Not enough data | 
| **Data Loss Prevention (DLP)** | Not enough data | 9.3 (100 reviews) | Not enough data | 

#### Integration, Compatibility, and Usability - Email Encryption

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **User-Friendly Interfaces** | Not enough data | 9.8 (197 reviews) | Not enough data | 
| **APIs and SDKs** | Not enough data | 9.2 (91 reviews) | Not enough data | 
| **Email Client Integration** | Not enough data | 9.7 (146 reviews) | Not enough data | 
| **Automation** | Not enough data | 9.8 (149 reviews) | Not enough data | 

### Email Anti-spam

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | N/A | N/A |

#### Agentic AI - Email Anti-spam Features

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 

### Google Workspace Office Tools

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | N/A | N/A |

#### Agentic AI - Google Workspace Office Tools

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 

### SAP Store

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | N/A | N/A |

#### Agentic AI - SAP Store

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | Not enough data | 
| **Multi-step Planning** | Not enough data | Not enough data | Not enough data | 
| **Cross-system Integration** | Not enough data | Not enough data | Not enough data | 
| **Adaptive Learning** | Not enough data | Not enough data | Not enough data | 
| **Natural Language Interaction** | Not enough data | Not enough data | Not enough data | 
| **Proactive Assistance** | Not enough data | Not enough data | Not enough data | 
| **Decision Making** | Not enough data | Not enough data | Not enough data | 

### Data Security

| Product | Score | Reviews |
|---|---|---|
| **Docusign** | N/A | N/A |
| **Paubox** | N/A | N/A |
| **OneSpan Sign** | N/A | N/A |

#### Compliance

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Access Management** | Not enough data | Not enough data | Not enough data | 
| **At-Risk Analysis** | Not enough data | Not enough data | Not enough data | 
| **DLP Configuration** | Not enough data | Not enough data | Not enough data | 
| **Sensitive Data Compliance** | Not enough data | Not enough data | Not enough data | 

#### Administration

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Database Management** | Not enough data | Not enough data | Not enough data | 
| **Deduplication ** | Not enough data | Not enough data | Not enough data | 
| **Backup** | Not enough data | Not enough data | Not enough data | 
| **API / integrations** | Not enough data | Not enough data | Not enough data | 

#### Security 

| Feature | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Multi-Factor Authentication** | Not enough data | Not enough data | Not enough data | 
| **Data Transport** | Not enough data | Not enough data | Not enough data | 
| **Data Types** | Not enough data | Not enough data | Not enough data | 
| **Security Tools** | Not enough data | Not enough data | Not enough data | 

---
## Categories

**Unique to Docusign (4):** [E-Signature Software](https://www.g2.com/categories/e-signature), [E-Signature APIs Software](https://www.g2.com/categories/e-signature-apis), [Google Workspace Office Tools ](https://www.g2.com/categories/google-workspace-office-tools), [SAP Store Software](https://www.g2.com/categories/sap-store)

**Unique to Paubox (7):** [Email Anti-spam Software](https://www.g2.com/categories/email-anti-spam), [Email Encryption Software](https://www.g2.com/categories/email-encryption), [HIPAA Compliant Messaging Software](https://www.g2.com/categories/hipaa-compliant-messaging), [Secure Email Gateway Software](https://www.g2.com/categories/secure-email-gateway), [Cloud Email Security Solutions](https://www.g2.com/categories/cloud-email-security), [Data Loss Prevention (DLP) Software](https://www.g2.com/categories/data-loss-prevention-dlp), [Email Archiving Software](https://www.g2.com/categories/email-archiving)

**Unique to OneSpan Sign (3):** [E-Signature Software](https://www.g2.com/categories/e-signature), [Google Workspace Office Tools ](https://www.g2.com/categories/google-workspace-office-tools), [E-Signature APIs Software](https://www.g2.com/categories/e-signature-apis)


---
## Reviewer Demographics

### By Company Size

| Segment | Docusign | Paubox | OneSpan Sign | 
|---|---|---|---|
| **Small-Business** | 40.0% | 84.0% | 39.0% | 
| **Mid-Market** | 37.6% | 14.1% | 30.7% | 
| **Enterprise** | 22.4% | 1.9% | 30.3% | 

### By Industry

#### Docusign

- **Real Estate:** 9.4%
- **Computer Software:** 9.0%
- **Information Technology and Services:** 8.0%
- **Financial Services:** 5.2%
- **Marketing and Advertising:** 4.9%
- **Internet:** 4.0%
- **Insurance:** 3.4%
- **Construction:** 3.2%
- **Hospital & Health Care:** 2.7%
- **Accounting:** 2.5%
- **Other:** 47.9%

#### Paubox

- **Mental Health Care:** 35.2%
- **Hospital & Health Care:** 25.7%
- **Medical Practice:** 11.6%
- **Health, Wellness and Fitness:** 11.1%
- **Insurance:** 4.2%
- **Medical Devices:** 1.2%
- **Consulting:** 1.1%
- **Non-Profit Organization Management:** 1.1%
- **Alternative Medicine:** 0.9%
- **Real Estate:** 0.7%
- **Other:** 7.2%

#### OneSpan Sign

- **Information Technology and Services:** 13.1%
- **Financial Services:** 12.4%
- **Computer Software:** 9.7%
- **Insurance:** 9.6%
- **Banking:** 7.1%
- **Real Estate:** 4.4%
- **Marketing and Advertising:** 2.5%
- **Hospital & Health Care:** 1.9%
- **Internet:** 1.7%
- **Telecommunications:** 1.7%
- **Other:** 36.0%

---
## Alternatives

### Alternatives to Docusign

- [Xodo Sign](https://www.g2.com/products/xodo-sign/reviews) — 4.8/5 stars (2833 reviews)
- [Foxit eSign](https://www.g2.com/products/foxit-esign/reviews) — 4.6/5 stars (1477 reviews)
- [GetAccept](https://www.g2.com/products/getaccept/reviews) — 4.6/5 stars (1245 reviews)
- [Lumin for G Suite](https://www.g2.com/products/lumin-for-g-suite/reviews) — 4.5/5 stars (815 reviews)
- [Formstack Sign](https://www.g2.com/products/formstack-sign/reviews) — 4.8/5 stars (416 reviews)
- [DocHub](https://www.g2.com/products/dochub/reviews) — 4.6/5 stars (238 reviews)
- [Conga Sign](https://www.g2.com/products/conga-sign/reviews) — 4.3/5 stars (42 reviews)
- [Box](https://www.g2.com/products/box/reviews) — 4.2/5 stars (5252 reviews)
- [Adobe Acrobat](https://www.g2.com/products/adobe-acrobat/reviews) — 4.5/5 stars (5124 reviews)
- [PandaDoc](https://www.g2.com/products/pandadoc/reviews) — 4.7/5 stars (3495 reviews)

### Alternatives to Paubox

- [Proofpoint Core Email Protection](https://www.g2.com/products/proofpoint-core-email-protection/reviews) — 4.6/5 stars (584 reviews)
- [Virtru Email Encryption](https://www.g2.com/products/virtru-email-encryption/reviews) — 4.4/5 stars (412 reviews)
- [NeoCertified Secure Email](https://www.g2.com/products/neocertified-secure-email/reviews) — 4.8/5 stars (101 reviews)
- [Mimecast Advanced Email Security](https://www.g2.com/products/mimecast-advanced-email-security/reviews) — 4.4/5 stars (320 reviews)
- [Spruce Health](https://www.g2.com/products/spruce-health/reviews) — 4.7/5 stars (339 reviews)
- [Weave](https://www.g2.com/products/weave-weave/reviews) — 4.6/5 stars (433 reviews)
- [Proton Mail For Business](https://www.g2.com/products/proton-mail-for-business/reviews) — 4.6/5 stars (412 reviews)
- [Rocket.Chat](https://www.g2.com/products/rocket-chat/reviews) — 4.2/5 stars (374 reviews)
- [Connecteam](https://www.g2.com/products/connecteam/reviews) — 4.6/5 stars (3505 reviews)
- [Valimail](https://www.g2.com/products/valimail/reviews) — 4.5/5 stars (459 reviews)

### Alternatives to OneSpan Sign

- [Xodo Sign](https://www.g2.com/products/xodo-sign/reviews) — 4.8/5 stars (2833 reviews)
- [PandaDoc](https://www.g2.com/products/pandadoc/reviews) — 4.7/5 stars (3495 reviews)
- [Dropbox Sign (formerly HelloSign)](https://www.g2.com/products/dropbox-sign-formerly-hellosign/reviews) — 4.7/5 stars (2271 reviews)
- [SignNow](https://www.g2.com/products/signnow/reviews) — 4.6/5 stars (1763 reviews)
- [Adobe Acrobat Sign](https://www.g2.com/products/adobe-acrobat-sign/reviews) — 4.4/5 stars (1068 reviews)
- [Signeasy](https://www.g2.com/products/signeasy/reviews) — 4.7/5 stars (762 reviews)
- [Formstack Sign](https://www.g2.com/products/formstack-sign/reviews) — 4.8/5 stars (416 reviews)
- [Legalesign](https://www.g2.com/products/legalesign/reviews) — 4.8/5 stars (297 reviews)
- [Box Sign](https://www.g2.com/products/box-sign/reviews) — 4.6/5 stars (1583 reviews)
- [Sertifi](https://www.g2.com/products/sertifi/reviews) — 4.8/5 stars (136 reviews)

---
## Top Discussions

### Docusign

- Title: [What is the difference between an electronic signature and a digital signature?](https://www.g2.com/discussions/electronic-vs-digital-signature) — 5 comments, 3 upvotes *(includes official response)*
  > **Top comment:** "Electronic signatures, e-signatures, are a broad category of methods for signing a record or a document. A digital signature is a type of e-signature that..."
- Title: [Is there a trial or free download available?](https://www.g2.com/discussions/is-there-a-trial-or-free-download-available-b4ebc09e-c145-453f-9e10-89b0fbc8340f) — 4 comments, 1 upvote
  > **Top comment:** "There is a 30-day free trial available. "
- Title: [how to docusign a pdf](https://www.g2.com/discussions/how-to-docusign-a-pdf) — 3 comments
  > **Top comment:** "Docusign has some nice web and mobile features for using e-signature"
- Title: [What is DocuSign used for?](https://www.g2.com/discussions/docusign-what-is-docusign-used-for) — 2 comments
  > **Top comment:** "best for signing documents, new employees and more"
- Title: [Is DocuSign free with Google Workspace?](https://www.g2.com/discussions/is-docusign-free-with-google-workspace) — 2 comments
  > **Top comment:** "Yes
"

### Paubox

- Title: [What is Paubox?](https://www.g2.com/discussions/what-is-paubox) — 3 comments
  > **Top comment:** "It’s a service that works through your email to encrypt and secure outgoing and/or incoming messages. It’s pretty seamless! "
- Title: [Does Paubox interface with Salesforce or other CRM platforms?](https://www.g2.com/discussions/37231-does-paubox-interface-with-salesforce-or-other-crm-platforms) — 2 comments, 1 upvote
  > **Top comment:** "Hi Randy,
Paubox seamlessly integrates with business email providers such as Google Workspace, Microsoft 365, and Microsoft Exchange.

If you use..."
- Title: [Are there any fees for a Business Associate Agreement?](https://www.g2.com/discussions/are-there-any-fees-for-a-business-associate-agreement) — 2 comments, 2 upvotes *(includes official response)*
  > **Top comment:** "No. All customers receive a Business Associate Agreement for free."
- Title: [Can I use my smartphone with Paubox?](https://www.g2.com/discussions/can-i-use-my-smartphone-with-paubox) — 2 comments, 1 upvote *(includes official response)*
  > **Top comment:** "Yes, you can use your smartphone and your favorite email apps. Paubox can also easily be setup on tablets and smartwatches with no proprietary apps or..."
- Title: [Outlook integration](https://www.g2.com/discussions/paubox-outlook-integration) — 1 comment, 1 upvote
  > **Top comment:** "Hi Brian,
Yes, Paubox works with all versions of Microsoft Outlook. Nothing to configure or install for the Outlook user. 

More info..."

### OneSpan Sign

- Title: [What are the characteristics of digital signatures?](https://www.g2.com/discussions/what-are-the-characteristics-of-digital-signatures) — 1 comment
  > **Top comment:** "A time-stamp and some sort of authentication piece along with the signature."
- Title: [Signed document review](https://www.g2.com/discussions/signed-document-review) — 1 comment, 1 upvote
  > **Top comment:** "Hello, thank you for your questions.
1. Yes, you can access your e-signed documents even after you cancel your subscription with eSignLive. You will however..."
- Title: [Can I stop use the service temporally?](https://www.g2.com/discussions/can-i-stop-use-the-service-temporally) — 1 comment, 1 upvote
  > **Top comment:** "Hello! Thanks for your question. The eSignLive Professional Plan is flexible - you can sign up for an annual contract or pay month to month, especially if..."
- Title: [Can I add e-signatures to my existing applications?](https://www.g2.com/discussions/can-i-add-e-signatures-to-my-existing-applications) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "This reduces integration effort from weeks to days. Our open API and fully supported .Net, Java and iOS SDKs enable you to add e-signatures to your existing..."
- Title: [Do I need any special software/hardware to use eSignLive?](https://www.g2.com/discussions/774-do-i-need-any-special-software-hardware-to-use-esignlive) — 1 comment, 1 upvote *(includes official response)*
  > **Top comment:** "Customers don’t need anything more than a web browser. When asking customers to e-sign over the Internet, the best solution is to e-sign documents through a..."

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/docusign-vs-paubox-vs-onespan-sign)