Zoho Sign vs eSign Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Zoho Sign
Securely sign and manage digital documents from any device. This cloud-based solution integrates with your favorite apps for a seamless signing experience on the go. It offers robust security and compliance features for legally binding agreements.
- Legally binding e-signatures
- Cross-device signing
- Cloud storage integration
- Customizable templates
- QR code SignForms
- In-person signing
- Payment collection during signing
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Zoho Sign is a robust digital signature solution that lets you securely sign documents from anywhere, at any time, directly on your iPhone, iPad, or MacBook. Built entirely on the cloud, our e-signature app seamlessly integrates with your everyday applications, providing a smooth and efficient online signing experience on the go. Trusted by users worldwide, Zoho Sign combines simplicity with top-notch security, making it one of the most reliable electronic signature apps on the market. "Zoho Sign is a comprehensive tool that serves all signing purposes. From sequential signing to automated follow-ups and document tracking, Zoho Sign does it all." - Devendra Kandalkar, ACG World Key features: - Sign and send legally binding agreements, contracts, and forms across devices (iPhone, iPad, Mac) in various formats (PDF, DOCX, PNG, and more). - Export signed documents to cloud storage apps like Google Drive, Dropbox, and OneDrive. - Create reusable, custom templates for enhanced productivity. - Customize and manage SignForms with QR codes for easy signing without the app. - Add customizable fields (signatures, dates, text, and more). - Incorporate logic and advanced fields for dynamic data collection. - Collect signatures in person on your iPhone or iPad to speed up contract execution. - Collect payments during signing with the Zoho Checkout integration. - Verify signer identity using dynamic KBA (knowledge-based authentication). - Get real-time push notifications for every action taken on your document. - Switch between multiple Zoho Sign accounts or view everything in one place through the unified inbox. Additional features: - Send reminders for prompt document signing. - Initiate signing directly from your inbox. - Reassign signing tasks when needed. - Share completed documents via iMessage. - Use split-screen on iPad for multitasking. - Set up Siri shortcuts for signing using face ID, tracking, and scanning documents. - Add Zoho Sign's widget to your Control Center to quickly scan, sign, and browse. - Find signed documents instantly with Spotlight Search. - Get key details summarized with Zia's text summarization. Common documents to eSign with Zoho Sign: - Invoices - Sales contracts - Business proposals - Purchase orders - Lease agreements - Partnership agreements - Employment offers and more. Security and compliance: - Data is securely transmitted via an SSL/TLS connection and encrypted with AES 256-bit encryption while at rest. - Zoho Sign complies with the ESIGN Act, UETA, GDPR, HIPAA, and other industry-standard regulations, ensuring legal digital signatures and data protection compliance. - All documents are legally binding with a comprehensive audit trail including timestamps, the signer's email address, device IP, and completion details. - Biometric authentication like Touch ID and passcodes prevent unauthorized access. - Security codes ensure only authorized individuals can access and sign the documents. Legal & Security: - Certification of Completion: Get automatic audit trails for completed documents with time stamps and IP addresses. - Increase security using Touch ID and Passcode to block unauthorized access. - Set security codes and share it directly with the recipients to prevent unauthorized access. - Compliant with ESIGN act and industry standard laws. Plans and pricing: Free plan: Sign up for our free eSign app and get five documents per month at no cost. Standard plan: - Monthly: 12 USD/month - Yearly: 120 USD/year - Includes 25 documents per month for signing Professional plan: - Monthly: 18 USD/month - Yearly: 180 USD/year - Unlimited document signing Subscription details: Subscriptions are charged to your iTunes account upon purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Auto-renewal can be disabled in Account Settings after purchase. Privacy Policy: https://zoho.com/privacy Terms of use: https://zoho.com/terms
eSign Pro
Create and sign PDF contracts quickly and easily. Generate documents from templates or existing files, and get them signed remotely or in person using a virtual signature pad. Signed contracts can be downloaded or shared as PDFs.
- Create PDF contracts from scratch
- Upload and sign existing PDFs
- Remote and on-spot e-signatures
- Add multiple signature and initial blocks
- Download and share signed PDFs
- Duplicate existing contracts
- WYSIWYG editor for contract formatting
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With eSign Pro you can create PDF contracts from scratch or Upload Existing PDFs and get them E-Signed in minutes via a virtual Signature Pad Remotely via a link or on the Spot and can be easily downloaded or shared in PDF format. Features: - Fill & eSign PDF Forms - Your Contracts get E-Signed, on the Spot or Remotely via a Virtual Signature Pad. - Add multiple Signature blocks within your document. - Add initials & full name blocks that will force someone to input initials and full name on certain areas of your document. - E-Signed Contracts can easily be shared or downloaded as PDF documents. - Contracts created on this App can be e-signed remotely via mobile or desktop - Easily duplicate existing contracts eliminating the need to start from scratch. - Format your new Contracts via the inbuilt WYSIWYG editor. - Access data from multiple computers - Add Stamps to your PDF files Terms of Service https://esignpro.io/terms Privacy Policy https://esignpro.io/privacy-policy
Screenshots
Verdict
The clearest difference is review sentiment: Zoho Sign at 67% against eSign Pro's 0%. Zoho Sign also leads on update cadence (every 4 weeks vs every 3 months). eSign Pro's advantage is in-app purchases (none vs 4) and iOS requirement (12 vs 17). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Zoho Sign sells 4 in-app purchases, starting at $11.99 per month. eSign Pro asks for nothing beyond the download.
Zoho Sign ships an update every 4 weeks, eSign Pro every 3 months. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.
| Parameter | Zoho Sign | eSign Pro |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (885 ratings) — better | — |
| Positive reviews | 66.7% of reviews — better | 0.0% of reviews |
| Number of ratings | 885 — better | — |
| Update frequency | Every 4 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17 | 12 — better |
| Further details — not scored | ||
| Size | 168 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Zoho Corporation | IWT SOFTWARE LABS LLC |
Customer experience
Zoho Sign
eSign Pro
Bugs and requests
Zoho Sign
Reported bugs
8 issues- Quick send feature doesn't work
- Input box sizing is incorrect on mobile
- Cannot delete boxes once selected
- Email dropdown autofill not visible
- Font size changes arbitrarily when rotating device
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- Automatic date insertion when not needed
- Persistent tag overlay following user through document
- Excessive required fields (initials for missing middle names)
Requested features
13 requests- Folder view for iPhone (like iPad version)
- Ability to change plans and purchase credits from app
- Professional default email templates
- Multiple brand/business email sender options
- Field duplication for multiple recipients
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- Set default values for fill-in fields
- Ability to resize and snap fields into position
- Contact management in app
- Document stamping feature
- Freehand signature option
- Multiple signature support
- Template access within mobile app
- Ability to delete boxes after selection
eSign Pro
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Zoho Sign
- Standard - Monthly$11.991 Month
- Professional - Monthly$19.991 Month
- Standard - Yearly$119.991 Year
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- Professional - Yearly$189.991 Year
eSign Pro
No in-app purchases








