With increasing technology use, it is becoming difficult to differentiate the real world from the unethical and fake world. This blog will talk about the technology – digital signatures.
A fake digital signature can result in the loss of millions. This is where we need a solid detection process that can avoid this tremendous loss.
So, the question arises: how to detect a forged signature?
How Does Signature Forgery Detection Work?
Technology like modern machine learning methods, AI, and pattern analysis can detect a forged signature with an accuracy as high as 95.83%.
Technology Behind Forged Signature Detection
We will discuss the 10 best, most accurate digital signature software. From Base64.ai to Zoho Sign and Adobe Acrobat Sign, these tools offer great signature security.
Businesses in banking, legal, real estate, healthcare, and government sectors benefit most from these apps.
Let’s go ahead!
Quick Comparison: Digital Signature Verification Software
| Software | Key Features | Pros | Cons | Pricing (Starting) |
|---|---|---|---|---|
| Base64.ai | AI signature extraction, bulk processing, PDF support | 100 free credits, high automation, scalable | Requires setup, expensive for some | Free, then $400/month (Scale) |
| ParaScript | ML verification, forensic analysis, fraud scoring | 95%+ accuracy, enterprise security | High cost, no transparent pricing | Contact vendor |
| Cygnature | Blockchain verification, mobile app, geolocation | Bulk signing, strong support | No multi-upload, UI not intuitive | ₹24,200/year (Techjockey) |
| CryptoESIGN | eIDAS compliant, cloud storage, secure validation | Strong encryption, legal compliance | Limited offline use, not mobile-first | ₹4,999/year (Standard Plan) |
| Adobe Acrobat Sign | Digital certs, tamper check, real-time tracking | Trusted brand, detailed audits | Complex for beginners, high pricing | ₹1,834.90/month (Individual) |
| SignEasy | Biometric auth, audit trail, mobile access | User-friendly, affordable | Limited fraud detection, basic security | $30/user/month (Business) |
| DrySign | 256-bit encryption, multi-factor auth, alerts | Budget-friendly, easy to use | Fewer integrations | $9/month (Individual) |
| Zoho Sign | Blockchain timestamp, certificate validation | Easy UI, legally compliant | No biometric detection, not 100% accurate | ₹800/month (Standard) |
| PandaDoc | CRM integration, role-based access, analytics | Great templates, CRM-friendly | Costly upgrades, learning curve | $35/month (Starter) |
| GetAccept | Signer verification, CRM integration, audit trail | Great for sales, real-time insights | Sales-focused, not for small legal teams | $25/user/month (E-sign) |
Top 10 Signature Forgery Detection Software
Here is a list of top Signature Forgery Detection Software that can help to detect signature forgery:
1. Base64.ai
Base64.ai is at the top of the list. It uses powerful AI to verify and detect fake signatures on documents, which can help businesses with quick forged signature detection. This tool can automatically compare and verify signatures at scale, which makes it a reliable fake signature detector.
Key Features of Base64.ai:
- AI-powered signature extraction
- Signature presence detection
- Automatic signature comparison
- Document classification and parsing
- Bulk document processing
- REST API for easy integration
- Supports PDFs, images, and scanned forms
Pros
- Offers 100 free credits to test it
- A high automation level results in more accuracy
- Fast processing speeds
- Highly scalable with bulk processing
Cons
- May require technical setup for full integration
- It can be expensive for many businesses
| Plan | Pricing |
|---|---|
| Free | 100 pages |
| Scale | $400/month (1000 pages and $0.40 per additional page) |
| Success | $3,400/month (10,000 pages and $0.34 per additional page) |
| Enterprise | Pricing on request |
2. ParaScript
ParaScript is an industry leader specializing in signature verification and forgery detection using machine learning. Their software accurately evaluates signature consistency, making it ideal for banks and large enterprises requiring serious fake signature detection.
Key Features of ParaScript:
- Machine learning-based signature verification
- Writer verification with forensic algorithms
- Automatic detection of inconsistencies
- Fraud risk scoring
- Integration with banking and document systems
- Real-time signature analysis
Pros
- Extremely high accuracy (>95%)
- Enterprise-grade security
Cons
- Cost may be high for small businesses
- Pricing is not transparent
ParaScript Pricing: You need to contact their team to get the pricing quote.
3. Cygnature
Cygnature offers a comprehensive digital signing platform that also supports document authenticity checks. Besides signing, it provides blockchain-backed verification, positioning itself as a useful tool for basic fake signature detection tasks.
Cygnature
Starting Price
₹ 24200.00 excl. GST
Key Features of Cygnature:
- Multiple signature types (biometric, digital, electronic)
- Blockchain-based verification
- Geolocation and timestamp capturing
- Advanced audit trails
- Tamper-proof digital evidence
- Customizable workflows
- API for integrations offering high flexibility
Pros
- Bulk signing option
- Good customer support via phone and email
- Offers a mobile app for easy access
Cons
- The interface could be more intuitive for new users
- Multiple document upload is missing
Pricing: It is available at the starting price of INR 24,200 at Techjockey.com.
4. CryptoESIGN
CryptoESIGN specializes in secure digital signatures with an emphasis on preventing fraud and tampering. It includes features to assist with signature forgery detection, ensuring that all signed documents are validated securely.
CryptoESIGN
Starting Price
₹ 4236.44 excl. GST
Key Features of CryptoESIGN:
- Digital certificate-based signatures
- Secure cloud document storage
- End-to-end encryption
- Real-time document tracking
- Detailed signer authentication logs
- Document validation history
- Regulatory compliance (eIDAS, GDPR)
Pros
- Strong encryption
- Easy document management
- Legal compliance included
Cons
- Limited offline functionality
- Not ideal for mobile-heavy use
| Plan | Pricing |
|---|---|
| Standard | INR 4,999/year (360 signatures/year and 1 user only) |
| Professional | INR 7,500/year (Unlimited signatures/year and 1 user only) |
| Enterprise | INR 50,000 /year (Unlimited signatures/year and 5 users) |
| Enhanced Plans | Contact the Techjockey team for price request |
5. Adobe Acrobat Sign
Adobe Acrobat Sign is another digital signature platform with built-in signature verification and forgery detection features. It lets users verify digital certificates and confirm that documents haven’t been altered.
Adobe Sign
Starting Price
₹ 1834.90 excl. GST
Key Features of Adobe Acrobat Sign:
- Digital certificate validation
- Tamper-evidence checking
- Identity authentication methods
- Integration with Microsoft 365 and Salesforce
- Real-time signature status tracking
- Mobile signing capabilities
- Detailed audit reports
Pros
- Trusted brand
- Enterprise-grade security
- Strong audit features
Cons
- Slightly complex setup for beginners
- Pricing is high for full features
| Plan | Pricing (Individuals) | Pricing (Businesses) |
|---|---|---|
| Acrobat Standard | INR 1,834.90/month | INR 1,484.44/month (Paid annually) |
| Acrobat Pro | INR 2,394.22/month | INR 2,375.34/month (Paid annually) |
| Acrobat Custom Solutions | Contact the Techjockey team for custom pricing | Contact the Techjockey team for custom pricing |
6. SignEasy
SignEasy is a user-friendly e-signature solution ideal for individuals and small businesses. While it focuses primarily on ease of signing, it offers basic tools for forged signature detection, such as secure audit trails and signer authentication.
Key Features of SignEasy:
- Legally binding eSignatures
- 2-Factor Authentication for signer verification
- Secure and detailed audit trails
- ESIGN, eIDAS, and HIPAA compliant
- Biometric authentication (fingerprint, face ID)
- Multiple document formats supported
- Cloud storage integrations (Google Drive, Dropbox)
- Available for mobile
Pros
- Very easy to use
- Affordable pricing plans
- Best for startups and small businesses
Cons
- Limited advanced detection, but it offers a basic one
- Lacks advanced security features
| Plan | Pricing |
|---|---|
| Business | $30/month/user |
| Business Pro | $40/month/user |
| Build Your Plan | Custom pricing (More than 10 users) |
7. DrySign
DrySign offers an affordable and secure digital signing platform with features geared toward fake signature detection. It uses high encryption, identity verification, and audit trails to ensure document integrity and signer authenticity.
DrySign
Starting Price
$ 8.99
Key Features of DrySign:
- AES 256-bit encryption
- Multi-factor authentication
- Tamper-proof audit trail
- Instant signature verification alerts
- A user-friendly and smart dashboard for the sign history
- Cloud storage compatibility
- Legally compliant signatures
- Bulk document upload
Pros
- Affordable solution for businesses
- Offers strong encryption
- It is easy to set up.
Cons
- Fewer integrations compared to bigger platforms
| Plan | Pricing |
|---|---|
| Individual | Starts at $9/month at Techjockey |
| Professional | Starts at $17/month at Techjockey |
8. Zoho Sign
Zoho Sign is a secure digital signature app designed to make workflows easier while enhancing signature authenticity. Although primarily focused on electronic signatures, it supports signature verification features. These include audit trails, encryption, and certificate validation which makes it useful for fake signature detection.
Zoho Sign
Starting Price
₹ 800.00 excl. GST
Key Features of Zoho Sign:
- Digital signature creation and management
- Certificate-based signature validation
- Blockchain timestamping
- Detailed audit trail for each document
- Two-factor authentication (2FA)
- Compliance with eIDAS and ESIGN acts
- Integration with popular apps (Google Drive, Dropbox, Zoho Suite)
Pros
- Easy to use
- It supports multiple languages
- Offers strong legal compliance
Cons
- Biometric and image analysis is missing
- Not 100% accuracy in fraud sign detection
| Plan | Pricing |
|---|---|
| Free | 5 envelopes/month |
| Standard | INR 800 (25 envelopes/month) |
| Professional | INR 1200 (Unlimited envelopes/month) |
| Enterprise | INR 1600 (Unlimited envelopes/month) |
9. PandaDoc
PandaDoc is a popular document management solution that also incorporates digital signatures. Its signature validation tools help in detecting anomalies and ensuring secure transactions, assisting in fake signature detection for contracts and business agreements.
Pandadoc
Starting Price
$ 35.00
Key Features of PandaDoc:
- Document tracking and signature verification
- Audit trails and event history
- Integration with CRM platforms (HubSpot, Salesforce)
- Role-based signing permissions
- E-signature templates
- Document analytics
- Mobile-friendly interface
Pros
- Excellent integrations
- User-friendly templates
Cons
- Advanced features can be costly
- A little learning curve
| Plan | Pricing |
|---|---|
| Starter | $35/month (Unlimited e-signatures with basic features) |
| Business | $65/month (Unlimited e-signatures with advanced features) |
| Enterprise | Price on request (Unlimited e-signatures with more advanced features) |
10. GetAccept
GetAccept combines digital signature capabilities with sales automation, offering features that assist in fake signature detection. It includes identity verification, document tracking, and real-time notifications to maintain the integrity of signed documents.
GetAccept
Starting Price
$ 15.00
Key Features of GetAccept:
- Identity verification at signing
- Tamper-proof document workflows
- Real-time document tracking
- Built-in video introductions for signer verification
- CRM integrations (Salesforce, HubSpot)
- Analytics and tracking dashboards
- Audit trails for compliance
Pros
- Great for sales teams
- Strong verification features
Cons
- Focused more on sales than legal use
- It may be overkill for small teams
| Plan | Pricing |
|---|---|
| E-sign | $25/user/month |
| Professional | $49/user/month |
| Enterprise | Contact the Techjockey team for pricing quote |
Conclusion
The above tools can be a lot helpful for the businesses looking for solutions detecting daily frauds. With AI continuously improving, you can expect 100% accuracy in the fake signature detection apps in the future.
If you are looking for the best solutions, you can contact the Techjockey team and compare most of the above-mentioned software. You can further check expert reviews, features, and pricing.
For any questions, our team is always available to connect with you and offer you the best fake signature detector that fits your budget.
Written by
Mehlika Bathla 
Mehlika Bathla is a passionate content writer who turns complex tech ideas into simple words. For over 4 years in the tech industry, she has crafted helpful content like technical documentation, user guides, UX content, website content, social media copies, and SEO-driven blogs. She is highly skilled in... Read more
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