DocHub vs. OptiDoc vs. zDocs Pro; how DocHub benefits your business?

Switch to DocHub’s online storage alternative and compare DocHub vs. OptiDoc vs. zDocs Pro. Get the best solution for your business today.
Create free account
Title decoration

A quick comparison of DocHub vs. OptiDoc vs. zDocs Pro key features

DocHub Other Solutions
No Downloads
New Form and Document Creator
Host Fillable Forms
Edit PDF
Fill Online
Search text in PDF
Track Sending Documents
decoration image

DocHub vs. OptiDoc vs. zDocs Pro, which is better?

Although OptiDoc and zDocs Pro offer vast features and integrations, DocHub provides full control of document management: editing, signature collection, and safe storage of documents with an opportunity to create reusable Templates.

Move from OptiDoc and zDocs Pro to DocHub in a few steps

Service screenshot
01. Register with DocHub using your email address or Google account. It's fast and easy. No credit card required.
Service screenshot
02. Upload the document you need or create it from scratch. Then, customize it by adding images, drawings, and different types of fillable fields.
Service screenshot
03. Customize your PDF in minutes. Type, highlight, underline, whiteout text, add comments, and sign your document.
Service screenshot
04. Share your PDF with others to collaborate in real-time. Export your document, download or print it out.

Switch to DocHub from OptiDoc and zDocs Pro to enjoy premium PDF customization

Online PDF creator and editor
Get your perfect document in minutes without hassle. Start with a blank document or modify an existing one. Type text, add shapes, drawings, images, and highlight or whiteout information. Whatever you do with a PDF, the result is always high quality, without rasterized text or removed fields.
Diverse PDF management tools
Manage your PDF to perfection. Add, delete, and rearrange document pages or merge them to create a new document. DocHub supports a variety of file types including PDF, DOC, PPT, XLS, TXT, DOCX, and PPTX, which you can easily convert to a PDF — all without leaving your account and switching between different apps.
Powerful PDF tools on your mobile device
Keep your work flowing from any location. Get DocHub capabilities on your mobile device so you can edit, annotate, manage, sign, and share PDFs just as easily as you would on desktop. No need to install the app.
Google integrations
Boost your productivity and deliver an amazing customer experience by managing your PDFs from your favorite Google apps. Import, edit, and sign your documents directly from your Gmail, Google Drive, and Dropbox. When finished, export documents to Google Drive or import your Google Address Book and share the document with your contacts.
Interactive PDF forms and templates
Get an intuitive and interactive experience when creating PDF forms and reusable document templates. With the easy-to-use field manager, you can modify existing fields or create new ones for checkboxes, signatures, initials, and more. Publish forms on your website, social media, or share them via URL to collect data.
Real-time collaboration
Collaborate effectively and securely on documents in real-time. Set document permissions to let others view, comment on, edit, and sign your documents. Stay in the loop with instant email notifications or track the status of your documents with court-admissible audit trails.
be ready to get more

Edit and sign PDF for free

Get started with DocHub

Industry-leading security and compliance

DocHub complies with industry-leading standards, regulations, and certifications to ensure the most effective and secure workflows.

GDPR compliance
Regulates the collection, use, and holding of personal data for EU residents.
PCI DSS certification
Ensures the security of credit and debit card transactions made by a customer.
CPRA compliance
Enhances the privacy rights of California residents while protecting their personal data.
SOC 2 certification
Ensures the security of your data and the privacy of your clients.
HIPAA compliance
Protects privacy, security, and integrity of sensitive healthcare information.

Check out what our customers are saying about their DocHub experience

Great solution for PDF docs with very little pre-knowledge required.
"Simplicity, familiarity with the menu and user-friendly. It's easy to navigate, make changes and edit whatever you may need. Because it's used alongside Google, the document is always saved, so you don't have to worry about it."
Pam Driscoll F
Teacher
A Valuable Document Signer for Small Businesses.
"I love that DocHub is incredibly affordable and customizable. It truly does everything I need it to do, without a large price tag like some of its more well known competitors. I am able to send secure documents directly to me clients emails and via in real time when they are viewing and making alterations to a document."
Jiovany A
Small-Business
I can create refillable copies for the templates that I select and then I can publish those.
"I like to work and organize my work in the appropriate way to meet and even exceed the demands that are made daily in the office, so I enjoy working with PDF files, I think they are more professional and versatile, they allow..."
Victoria G
Small-Business

Got questions?

Below are some common questions from our customers that may provide you with the answer you're looking for. If you can't find an answer to your question, please don't hesitate to reach out to us.
Contact us
When it comes to document management and editing, you have several fantastic options to choose from, including DocHub, OptiDoc, and zDocs Pro. Each of these platforms offers unique features and benefits that can cater to your specific needs. Let's start with DocHub, an exceptional tool that allows you to seamlessly edit, sign, and share documents online. With its user-friendly interface and extensive functionality, DocHub stands out as a reliable choice for individuals, businesses, and organizations of all sizes. You can easily access your documents from anywhere, collaborate in real-time with colleagues or clients, and securely store your files in the cloud. Next up is OptiDoc, another fantastic solution for managing your documents effectively. This platform offers a wide range of helpful features, including automated document organization, advanced search capabilities, and intuitive editing tools. OptiDoc's emphasis on streamlining your document workflow ensures that you can easily find, edit, and share your files in a secure and efficient manner. Last but not least, we have zDocs Pro, a powerful document management tool that excels in providing comprehensive document control and security. With zDocs Pro, you can confidently manage sensitive documents, precisely control access permissions, and track document versions effortlessly. This platform prioritizes data privacy and security, ensuring that your documents are protected at all times. In summary, whether you choose DocHub, OptiDoc, or zDocs Pro, you can trust that you'll be equipped with a top-notch document management and editing solution. Each platform offers its own unique set of features and benefits, allowing you to optimize your document workflow and boost productivity. Take the time to explore and compare these options, keeping in mind your specific requirements, to find the perfect fit for your document management needs.
While OptiDoc and zDocs Pro are good solutions to work with PDFs online, DocHub offers greater capabilities to help individuals and businesses digitize their documents and make them run smoothly across different devices and your favorite apps.
OptiDoc and zDocs Pro are good options for editing, signing, and sharing PDFs. However, DocHub offers a more comprehensive featureset that includes organizations, reusable templates, advanced eSignatures, seamless Google integrations, and more that are perfect for small businesses, helping them simplify and streamline document editing, sharing, signing, and form completition.
DocHub is a Google-integrated PDF editor and eSignature solution that helps you get your PDFs done online, using any device. DocHub comes with an online PDF editor, advanced eSignatures, PDF forms, reusable templates, and straightforward Google integrations so you can maximize your productivity when working within your favorite Google apps.
OptiDoc is a remarkable tool designed to streamline your document management process and revolutionize the way you handle documents. In a nutshell, OptiDoc allows you to efficiently organize, store, and access your documents with ease and confidence. When you use OptiDoc, you'll experience a whole new level of efficiency. Gone are the days of sifting through stacks of papers or spending endless hours searching for that one elusive file. With OptiDoc, everything is conveniently digitized, making document retrieval as simple as a few clicks. Once you upload your documents to OptiDoc, its intelligent system goes to work. It categorizes and indexes your files, making it a breeze to find what you need, precisely when you need it. Whether it's a contract, an invoice, or an important report, OptiDoc's powerful search capabilities ensure that you can locate any document in a matter of moments. Additionally, OptiDoc boasts robust security features, ensuring that your confidential information remains protected. You can set specific access levels for different users, granting or restricting document access as needed. With password protection and encryption, rest assured that your sensitive documents are in safe hands. OptiDoc offers seamless integration with various platforms and applications, allowing you to effortlessly sync documents across multiple devices. Whether you're in the office, on the go, or working remotely, you can access and collaborate on your files with ease. By harnessing the power of OptiDoc, you'll significantly reduce the time, effort, and resources typically dedicated to document management. Say goodbye to the cluttered desks and countless file cabinets, and welcome a more streamlined and productive workflow. Give OptiDoc a try today, and discover a whole new world of document management possibilities!
zDocs Pro is an innovative productivity tool designed to revolutionize the way you work with documents. It provides a seamless and efficient solution to streamline your document processing tasks. With zDocs Pro, you'll experience a boost in productivity and efficiency, allowing you to focus more on what really matters. So, how does zDocs Pro work? Well, it's straightforward and user-friendly. When you first start using zDocs Pro, you'll be greeted by its clean and intuitive interface. No complex menus or confusing settings to worry about - everything is designed to make your experience as seamless as possible. With zDocs Pro, you have the power to create, edit, and collaborate on documents effortlessly. The handy document creation feature allows you to start from scratch or import existing files, ensuring that you can work on any project, large or small. Once you've created your document, zDocs Pro offers a wide range of editing tools, including formatting options, spell-checking, and even the ability to add images and tables. It's like having a virtual assistant right at your fingertips, helping you polish your documents to perfection. Collaboration is a breeze with zDocs Pro. You can easily share your documents with colleagues, clients, or friends, allowing them to make edits or provide feedback in real-time. With the seamless integration of cloud storage services, your documents are safely stored and accessible from anywhere, providing you with the ultimate convenience. What sets zDocs Pro apart is its advanced document management capabilities. The built-in organization tools allow you to categorize and tag your documents, making it effortless to find what you need when you need it. No more digging through countless folders or searching aimlessly for that one important file. Lastly, zDocs Pro prioritizes your security and privacy. Your documents are encrypted and protected, ensuring that your sensitive information remains confidential. You can confidently work on sensitive documents knowing that zDocs Pro has your back. In conclusion, zDocs Pro is a game-changer in document processing. Its user-friendly interface, powerful features, and robust document management capabilities make it the ultimate tool for productivity and efficiency. Say goodbye to tedious document tasks and hello to a new level of convenience with zDocs Pro.
Yes. DocHub's free plan is a perfect fit for one-offs or occasional projects. You can start using DocHub’s Free Plan straight away after completing the quick account registration. No learning is needed. The DocHub Pro Plan has a 30-day free trial so you have enough time to test the product.
Yes, zDocs Pro is absolutely free for you to use! We designed it with the user in mind, ensuring a seamless experience that won't cost you a penny. Whether you're a student, professional, or simply someone who appreciates a well-functioning document collaboration tool, zDocs Pro offers a range of features that make your life easier. With its intuitive interface and powerful capabilities, you can effortlessly create, edit, and share documents with others in real-time. Why pay for expensive alternatives when you can have the same level of functionality and convenience without spending a dime? Give zDocs Pro a try today and discover the freedom of a truly free document management solution!
DocHub has straightforward pricing that includes one free plan and one paid plan. If you need to get documents done once in a while, the Free Plan is just the thing for you. It includes all the PDF tools to help you edit, sign, share, and organize your documents. For a growing document workflow, we recommend the DocHub Pro plan at $14 per user per month. It includes unlimited PDF capabilities and priority tech support. You can even test it free for 30 days before buying.
Yes, OptiDoc is absolutely safe to use. Our software has undergone rigorous testing and adheres to the highest security standards to ensure the privacy and protection of your documents. With OptiDoc, you can confidently manage your files knowing that your sensitive information is in safe hands. Using OptiDoc, you'll experience a user-friendly interface and seamless functionality. Our team of experts has designed the software to be intuitive and efficient, allowing you to effortlessly organize, search, and retrieve your documents. Rest assured, OptiDoc will streamline your document management process without compromising on safety or security. Furthermore, OptiDoc's regular software updates enhance its performance and security features, keeping you ahead of potential threats. Your data is encrypted, ensuring that it remains confidential and only accessible to authorized users. Whether you're a business professional, a student, or an individual looking to optimize your document management, OptiDoc offers a reliable and secure solution. Try OptiDoc today and unlock the full potential of effortless document management with peace of mind.
Yes, zDocs Pro is absolutely safe! Our team has put in extensive effort to ensure the security of your documents and protect your valuable data. With top-notch encryption technology, we prioritize the safeguarding of your information. Rest assured, zDocs Pro has gone through extensive testing and compliance checks to provide you with a trustworthy and secure platform. You can confidently entrust your documents to zDocs Pro, knowing that your privacy is our utmost priority.
The main DocHub alternatives are Lumin PDF, Small PDF, PDF escape, and others. However, DocHub’s ease of use, flexibility, affordability, and deep Google integrations are the reasons why DocHub is ahead of the competition.
If you're looking for the top alternatives to OptiDoc, we've got you covered! There are several fantastic options out there that can meet your needs and exceed your expectations. One of the standout choices is DocHub, offering a wide range of features and user-friendly interface. But let's not stop there, as we explore other remarkable alternatives that will surely impress you: 1. DocHub: A comprehensive and intuitive platform that allows you to edit, sign, and collaborate on documents effortlessly. 2. PandaDoc: An all-in-one document automation software that streamlines your workflow and enhances productivity. 3. SignNow: Simplify the signing and management of documents with this user-friendly electronic signature solution. 4. Adobe Acrobat DC: A powerhouse in the industry, Adobe Acrobat DC provides extensive PDF editing capabilities and secure document sharing. 5. HelloSign: Seamlessly sign and send documents with this popular e-signature tool that integrates with various platforms. 6. PDFelement: Enjoy advanced PDF editing features with this reliable software, offering a range of professional tools for business needs. 7. Nitro Pro: Boost your document productivity with this robust PDF editor that enables you to create, convert, and edit PDFs effortlessly. 8. Smallpdf: A handy online platform that offers a variety of PDF tools, including compression, conversion, and editing features. 9. SignRequest: An easy-to-use e-signature solution that ensures compliance and facilitates secure document workflows. 10. Signable: Unlock the power of digital signing with Signable, a reliable platform that focuses on simplicity and efficiency. Feel free to explore these remarkable alternatives to OptiDoc, and choose the one that aligns perfectly with your specific requirements. Each of these options brings its unique strengths to the table, promising a seamless and efficient document management experience. Happy exploring!
Looking for the best alternatives to zDocs Pro? Well, you've come to the right place! While zDocs Pro is undoubtedly a great choice, there are several other awesome options out there that can cater to your needs. Let's explore the top 10 alternatives, shall we? 1. DocHub: DocHub, without a doubt, deserves a special mention. With its user-friendly interface and powerful features, it's an excellent alternative that offers seamless document editing and collaboration. 2. PandaDoc: PandaDoc is another fantastic option to consider. It allows you to easily create, send, and track your documents with utmost precision. Its extensive list of integrations amplifies its capabilities. 3. Nitro: Nitro is a robust document management tool that simplifies the entire process, right from creation to sharing and collaboration. Its intuitive interface makes it a top choice among many professionals. 4. Adobe Sign: If you're seeking a trusted alternative, look no further than Adobe Sign. Renowned for its reliability, it provides seamless e-signature functionality and helps streamline your document workflows. 5. PDFelement: PDFelement is a powerful all-in-one PDF editor that offers a plethora of features. From creating to converting, editing, and securing your documents, it's a comprehensive solution that won't disappoint. 6. SignNow: SignNow is a user-friendly electronic signature platform that simplifies the signing process. Its intuitive interface and robust security measures make it a reliable choice for ensuring document authenticity. 7. HelloSign: Designed for simplicity and efficiency, HelloSign provides an easy-to-use platform for document signing and collaboration. Its straightforward interface is perfect for those seeking a hassle-free experience. 8. SignRequest: SignRequest offers a seamless e-signature solution that integrates effortlessly with popular platforms. Its advanced features, such as document templates and reminders, make it a top contender. 9. Smallpdf: Smallpdf is a versatile platform that covers various document needs. With its extensive range of tools, including PDF editing, conversion, compression, and more, it's a handy alternative worth exploring. 10. eversign: Last but certainly not least, eversign is a reliable choice for electronic signatures and document management. Its user-friendly interface and advanced security features make it a go-to option for many professionals. So there you have it – the top 10 alternatives to zDocs Pro. Whether you're looking for seamless collaboration, advanced editing capabilities, or top-notch security, these alternatives are sure to meet your requirements. Explore each option, weigh their features, and choose the one that best suits your needs. Happy document management!