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Best eSign App alternatives: apps like eSign App: Sign PDF Documents

5+ similar apps compared and reviewed

4.2 avg rating
5 free apps
Updated October 2026
eSign App: Sign PDF Documents
💼 Business
📊 Productivity

eSign App is great, but it's not the only option. Explore 5+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to eSign App

Adobe Acrobat Sign#1

Adobe Acrobat Sign by Adobe Inc.

Fill and Send PDF for eSign
Editor's Choice
💼 Business
2.2😞(645 ratings)
Free
Adobe Acrobat Sign screenshot 1
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Adobe Acrobat Sign screenshot 5

This app allows you to easily and securely get documents and forms signed electronically from anywhere. It enables you to sign documents yourself, send them to others for their signatures, track progress in real-time, and even scan paper documents into PDFs for signing.

What We Love

  • 🚀 Convenient to use
  • 💡 Useful for business
  • 👍 Easy to navigate
  • 🚀 Saves time

Room to Improve

  • 🐛 Buggy and crashes frequently
  • 🔑 Difficult to login and stay signed in
  • 👎 Poor user interface
  • 🤔 Lacks key functionality
  • 💰 Overpriced for the features
eSign: Signature Scanner & PDF#2

eSign: Signature Scanner & PDF by Profuse

Sign Documents & Fill Forms
Strong Contender
💼 Business
4.6😐(2.1K ratings)
FreeIn-App Purchases
eSign: Signature Scanner & PDF screenshot 1
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eSign: Signature Scanner & PDF screenshot 6

Capture your handwritten signature from paper using your phone's camera. The app automatically cleans and refines it for a professional, transparent digital signature to use on PDFs and other documents. Sign contracts, invoices, and agreements quickly and securely.

What We Love

  • 👍 Easy to use
  • 🚀 Efficient signature creation
  • 💡 Convenient for on-the-go signing
  • 🔒 Secure signature storage
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Signature not appearing in documents
  • 🐛 Signature quality issues (faint, thin)
  • 💰 Expensive subscription
  • 🔒 Concerns about unauthorized charges
FAX from iPhone - Send Doc#3

FAX from iPhone - Send Doc by OCTAGONLAB

Send & Receive Faxes, Scan PDF
Worth Considering
💼 Business
4.6😞(5.3K ratings)
FreeIn-App Purchases
#92in Business
FAX from iPhone - Send Doc screenshot 1
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Transform your iPhone into a powerful fax machine. Send documents securely and efficiently from anywhere, anytime. Supports multiple file formats and provides delivery confirmation.

What We Love

  • 👍 Reliable and stable
  • 🚀 Fast and efficient
  • 💡 Innovative features
  • 👍 User-friendly interface

Room to Improve

  • 🐛 Fax delivery issues
  • 💰 Misleading pricing and subscription
  • 🔍 Lack of customer support
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