Smallpdf vs SIGNiX

Adobe Acrobat Reader

Docusign

iLovePDF

DocVerify

Sejda

omniSign

Compare Smallpdf and SIGNiX based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

Adobe Acrobat Reader DC is a cloud-based software designed to help businesses view, sign, and annotate PDF documents from desktops, browsers, or mobile devices. Users can create customizable forms by adding various tools such as drop-down lists, barcodes, signature fields, list boxes, and more.

iLovePDF is an online service that provides comprehensive tools for PDF document management. The platform offers features for organizing, optimizing, converting, editing, and securing PDF files, including merging, splitting, compressing, and converting PDFs to and from various formats. Available as both web and mobile applications, iLovePDF enables users to work with documents across different devices.

Sejda is an OCR-enabled PDF editing tool. It can be hosted on the cloud or downloaded to macOS, Windows, and Linux devices. Sejda allows users to compress, merge, edit, fill out, and sign PDF documents. Files in various formats, including JPG, Excel, Word, PPT, and others, can be converted to PDFs, and vice versa. Sejda is available in multiple languages including English, Spanish, German, Japanese, French, and others.

Smallpdf is a desktop, mobile & cloud-based PDF document management and conversion tool, providing a suite of 21 tools to create, convert and edit documents.

Access Controls/Permissions

Activity Dashboard

Activity Tracking

Alerts/Notifications

Annotations

Authentication

Auto Extraction

Batch Processing

Collaboration Tools

Commenting/Notes

Compliance Management

Compliance Tracking

Compression

Configurable Workflow

Content Library

Content Management

Content Scan

Contract/License Management

Convert to PDF

Customizable Branding

Customizable Fields

Customizable Forms

Data Aggregation and Publishing

Data Extraction

Data Import/Export

Data Security

Delete Pages

Digital Signature

Document Automation

Document Capture

Document Conversion

Document Editing

Document Generation

Document Management

Document Review

Document Storage

Drag & Drop

Electronic Signature

Email Management

Encryption

File Conversion

File Management

File Sharing

File Transfer

Forms Management

Full Text Search

Image Editing

Invoice Processing

Language Detection

Merge/Append Files

Mobile Access

Multi-Language

Multiple Format Support

Multiple Output Formats

Offline Access

Optical Character Recognition

PDF Conversion

PDF Reader

Process/Workflow Automation

Real-Time Notifications

Rearrange Pages

Reminders

Rich Text Editor

Rotate Pages

Search/Filter

Secure Data Storage

Signature Capture

Signature Creation

SSL Security

Team Collaboration

Template Management

Templates

Text Editing

Text Extraction

Third-Party Integrations

User Management

Watermarking

Workflow Management

Smallpdf

Android

Web-based

Windows

iPad

iPhone

Nutrition Coach

I love the convenience and ease of using this app. I generate recipes and training sheets for my clients and this is one of the best ways to free up storage space on your pc.

Insurance Advisor

This is a wonderful app for all PDF related requirements. I am completely happy with it.

Youtuber

Overall, it is a good program, that I total recommend, easy to use and good features.

Freelancer in B2B Growth & Operations

Outstanding value for money, very easy to use and most importantly, very reliable file conversion within no time.

Photographer, owner

This software is inexpensive and easy to use to edit PDFs. The online signatures are great and it has a variety of tools and useful features.

Owner

Amazing piece of software which I would definitely recommend to everyone who wants to convert anything to pdf.

Técnico em Desenvolvimento e Sistemas

Smallpdf is my best friend at my work. I need to edit and analyze data that I'm receive in PDF every week and this tool helps me with this.

Head of Marketing

Overall smallpdf has made any opportunity to manage PDFs super easy and fast.

Real Estate Agent

The Chrome widget is another great feature, though the most useful is the Gmail integration.

Business Manager

Maybe I missed it but I couldn't upload my fonts which made it difficult when my invoice uses a particular one.

Head Of Sales Marketing

I am often stuck with editing PDF files, this is my first and only pit stop for the task.

Assistant Manager - Digital Marketing

Smallpdf is a great tool with application in all functions i.e. Marketing, Sales, Customer Support, Finance and more.

The UI is really good which enables any user within the organization including non-technical employees make use of this tool.

Recruitment Consultant

The pricing of this software makes it incredibly attractive.

Book and Product Reviewer

It almost has too much to offer. You really have to pay attention to the program.

Paraprofessional

I then needed it broken down into multiple PDFs of only a few pages per file.

Asesor

You can choose to use the free version or pay (the latter is integrated with dropbox, has no limit on file size, among other extras).

Graphic Designer

Only re-installation solves the problem. Yet, the customer support doesn't seem to be very helpful.

Smallpdf screenshot: Smallpdf homepage

Smallpdf screenshot: Smallpdf compress PDFs

Smallpdf screenshot: Smallpdf mobile tools

Freelancers

Large Enterprises

Mid Size Business

Non Profit

Public Administrations

Small Business

DocVerify is an e-notary platform which supports electronic notarization and remote notarization services with electronic signature capabilities to protect property and prevent fraud. DocVerify’s tools enable users to sign, store & manage legally binding documents securely online anytime, anywhere

Docusign is a cloud-based digital signature platform that allows businesses to create, commit to, and manage their agreements on a centralized dashboard. The IAM for Sales application streamlines the sales contracting process, enabling sellers to create optimal deals more independently, close them faster, and extract more value. Its IAM for Customer Experience application transforms time-consuming processes into engaging experiences that build long-lasting customer relationships and drive scale.

Our comprehensive software solution offers e-signature and digital signing capabilities to help you streamline your business processes. With legally binding electronic signatures, you can accelerate your sales cycle and achieve business growth.

SIGNiX is a cloud-based digital signature suite designed to help businesses in healthcare, life sciences, finance, real estate, and other sectors electronically sign PDF documents on a secure platform.

Archiving & Retention

Audit Trail

Mobile Signature Capture

Multi-Party Signing

Reporting & Statistics

Single Sign On

SIGNiX

Paralegal

I liked the ease of use, very user friendly. Many of our clients are cellphone only users, so the fact that this can be done via cellphone is extremely helpful.

Loan signing agent

A system that is great for independent operator. Very good platform and excellent support.

Attorney

SigniX has the ability to allow me to service clients all over the country. The process is straight forward and the pricing is far superior to that of its competitors.

Notary public

I chose this platform over DocVerify because it had a lower upfront cost. But being charged $10 for the notary stamp, I literally am making no money on that part of the process.

President and CEO

The use of Zoom brings a familiarity for the users and ease of use that makes this product the clear winner from among other enotary platforms.

Compliance Manager 

Customer service was great and there was a very helpful walk through so I knew exactly what a remote notary session would look like.

Once you start a meeting there is no going back. So if you accidentally started a meeting at the incorrect time there is no way to get a new meeting added to your signing.

VP, Systems Integration

SIGNiX is a convenient, user friendly option for RON. Great team that is always responsive.

Branch Manager

Configuring the signatures is painful, only allowing one notary stamp per pdf attachment is limiting and frustrating.

Notary Signing Agent

I truly appreciated that. The pricing structure for SigniX is quite different than the other top platform, but is much more affordable in the short run with a sort of "pay as you go" structure.

Extremely disappointed with the lack of technical support.

RE Analyst

Horrendous, like screaming in the dark to no audience.

Notary

Requiring selfies didn't work in many cases. In addition, if a field is missed on tagging, you are required to start a new transaction instead of doing an edit and resign.

Business Operations Manager

Very happy with it so far and how efficient it makes doing e-notarization.

Attempted to utilize during pandemic and was disappointed.

Legal Assistant

It creates a timing issue and the signer becomes frustrated having to upload repeatedly. The questions for the signer during the ABA are a too difficult/extreme.

Most of all I am pleased that all necessary features for Ohio's eNotary process are fully integrated in the product.

Principal Owner

Initial training was beneficial. Qualtrics  integration in progress and enhanced Zoom was a plus for myself of which is included.

Smallpdf vs SIGNiX Comparison (2026)

Smallpdf

SIGNiX

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives