Last updated on
Sep 21, 2025
Edit, annotate, organize, convert, and securely store documents in the cloud. Use drag-and-drop to adjust agreements, complete forms, create fillable PDFs, and more.
pdffiller vs KeepSolidSign vs FTP Attachments
KeepSolidSign vs. FTP Attachments vs. pdfFiller: What’s the best solution for you?
Both KeepSolidSign and FTP Attachments are solid options for your document tasks. But if you are looking for a real all-rounder, pdfFiller can surprise you.
Drop document here to upload
Up to 100 MB for PDF and up to 25 MB for DOC, DOCX, RTF, PPT, PPTX, JPEG, PNG, JFIF, XLS, XLSX or TXT
Choosing between KeepSolidSign, FTP attachments, and pdfFiller: What's the best option for you?
Are you torn between KeepSolidSign and FTP attachments for your document management needs? Finding a solution that combines eSigning and effective document management can be a challenge. Fortunately, pdfFiller emerges as a compelling alternative worth considering.
Why pdfFiller stands out in the competitive landscape
What makes pdfFiller a preferred choice for document management? With its versatility, pdfFiller offers solutions tailored to various user requirements. Users can take advantage of streamlined workflows while enhancing productivity.
-
1.Comprehensive cloud-based platform: pdfFiller provides a fully integrated document management system that is accessible from anywhere. With its robust features, users can edit, sign, and collaborate on documents seamlessly.
-
2.Collaborative features for teams: pdfFiller encourages effective teamwork by allowing users to collaborate in real time. This transparency ensures that all team members are on the same page, improving overall efficiency.
-
3.Simple eSigning and editing: Users can edit PDFs and eSign documents without the need for any additional subscriptions. This straightforward approach minimizes interruptions in workflow and enhances the user experience.
-
4.Diverse functionality for personal and professional use: pdfFiller is ideal for both personal and business applications. Thanks to its multiple built-in options, users can customize their document processes to meet their specific needs.
pdfFiller's reputation compared to KeepSolidSign and FTP attachments
The ratings for pdfFiller consistently showcase its superiority in the realms of usability and functionality. Users appreciate the intuitive interface and comprehensive features that surpass those of KeepSolidSign and FTP attachments. Reliable performance and excellent customer support further enhance pdfFiller's reputation in the document management space.
How does migration from KeepSolidSign and FTP attachments to pdfFiller improve your document management?
Considering migration can feel daunting, especially when evaluating KeepSolidSign vs FTP attachments vs pdfFiller. However, transitioning to pdfFiller paves the way for enhanced efficiency and simplified document processes. Here’s why making the switch is a smart choice.
Easing the transition to pdfFiller
Migrating to pdfFiller is designed to be straightforward, ensuring users experience minimal disruption. The following aspects make the transition smooth:
-
1.Automated import features to quickly migrate existing documents.
-
2.User-friendly tutorials and support available during the transition.
-
3.Robust security measures ensuring data integrity throughout migration.
Enhancing user experience during migration
With pdfFiller, every step of the migration process is optimized for user convenience. From first import to final adjustments, users find the system intuitive and efficient. Many users report a smoother transition compared to KeepSolidSign and FTP attachments, making pdfFiller the clear choice for document management.
Ongoing benefits of using pdfFiller
Switching to pdfFiller from KeepSolidSign or FTP attachments not only simplifies the migration process but also enhances document handling. Users gain access to superior features that streamline workflows and enhance productivity. As teams adopt pdfFiller, they enjoy a smoother, more efficient working environment.
Will switching to pdfFiller provide tangible advantages over KeepSolidSign and FTP attachments?
Absolutely! By choosing pdfFiller, users benefit from an array of features that elevate their document management experience. Staying competitive in the modern landscape means leveraging the best tools available, and pdfFiller clearly exceeds the functionality offered by KeepSolidSign and FTP attachments. The combination of cloud-based management, collaborative tools, and seamless workflows ensures that users can handle documents effortlessly.
-
1.Comprehensive cloud-based document management
-
2.Collaboration tools for transparent teamwork
-
3.Simple and effective eSigning and editing
-
4.Suitable for various users, from personal to professional
Don’t let outdated solutions hold you back. Embrace the efficiency of pdfFiller to transform your document management experience today! Discover the advantages of switching from KeepSolidSign vs FTP attachments vs pdfFiller and start enjoying a streamlined process.
Try these PDF tools
Edit PDF
Quickly edit and annotate PDFs online.
Start now
Sign
eSign documents from anywhere.
Start now
Request signatures
Send a document for eSignature.
Start now
Share
Instantly send PDFs for review and editing.
Start now
Merge
Combine multiple PDFs into one.
Start now
Rearrange
Rearrange pages in a PDF document.
Start now
Compress
Compress PDFs to reduce their size.
Start now
Convert
Convert PDFs into Word, Excel, JPG, or PPT files and vice versa.
Start now
Create from scratch
Start with a blank page.
Start now
Edit DOC
Edit Word documents.
Start now
Why choose pdfFiller over KeepSolidSign and FTP Attachments
The all-in-one solution
pdfFiller can do everything KeepSolidSign and FTP Attachments do and a whole lot more! Edit and share documents on the fly, collect signatures and forms, and keep your documents organized and accessible—perfect for everyday tasks.
Seamless PDF editing & eSigning
With solutions like KeepSolidSign and FTP Attachments, you often need two separate subscriptions to edit and sign. With pdfFiller, you can tweak and send documents for signing in one smooth workflow without switching between apps.
Fully cloud-based & cross-platform
Unlike most competitors, pdfFiller lets you work from anywhere—no installation, updates, incompatible versions, or missing features. It just gets the job done across all your devices, letting you focus on what’s important.
Built for collaboration
Get anyone’s feedback or edits right in your documents—no endless email chains. You’ll have all the tools you need to collaborate and share documents securely with your team.
Perfect for personal and professional use
Compared to KeepSolidSign and FTP Attachments, pdfFiller is a more cost-effective and well-rounded solution that covers countless use cases. It’s easy to use and quick to set up, making it a go-to choice for those who work alone or with a team.
Why users choose pdfFiller over KeepSolidSign and FTP Attachments
This chart represents a partial list of features available in pdfFiller, KeepSolidSign, FTP Attachments
KeepSolidSign
FTP Attachments
CRMs, Google Docs, Office 365
Search Form Online
New Form and Document Creator
Host Fillable Forms
Edit PDF
Fill Online
Sign Online
PDF Converter
Annotate PDF
Search Text in PDF
Add Watermark, Images and Video
Collaborate and Versions
Encryption and Security
Two-Factor Authentication
Unlimited Cloud Storage
Fax Online
Track Sending Documents
Free Mobile App
API
Switching to pdfFiller? Here’s what you’re getting
Everything you need to handle PDFs
Built-in eSignature & data collection
Send documents for signing right after editing. Collect surveys and applications using online fillable forms you can share instantly via links.
Easy sharing & collaboration
Don’t just share edited documents—let anyone make changes and leave feedback. Set up a team workspace to share templates, collaborate on PDFs, and track documents in one place.
Forms library
Access a huge library of ready-to-use templates. From tax forms to state-specific legal documents, find what you need and customize in seconds.
Uncompromising security
Edit, share, and store documents without worrying about data safety. pdfFiller complies with global security standards like HIPAA, GDPR, PCI DSS, and SOC 2 Type II to protect your data.
pdfFiller scores top ratings on review platforms
Just started so not a lot of feedback yet. It would be nice to be able to review who I sent documents for e-signatures too, so that if I can determine whether or not I made a mistake and have to redo the whole document, or if I have to tell the client to look in their spam folder, or what. Thanks!
The software is very user-friendly and FAST! I have purchased several PDF software programs through the year and many times Nuance Scansoft PDF (ver. 2, 3, 4, 5, 6, 7) and have purchased the Foxit (Phantom PDF) one.
I can say that the ease, the speediness of filling out PDF forms and its online platform make PDF Filler my number ONE PDF software now.
I have only one recommendation. If you could make a tryout period available for the Professional and Business versions, that would be awesome!
The questionnaire asks applicant to send proof of income and supporting documents for all expenses. I do not know how to send these and hope I'll hear from someone about how to do this.
cool but needs a more user friendly interface. like small pdf for example. An easy converter option, with a file compress option would be cool. But as far as functionality and edit ability, PDF filler produces superior edits and is why I choose it over other products.
My team of Advocates just LOVE
My team of Advocates just LOVE, Love PDF Filler! It's made our job so much easier and our patients love the security and how easy it is for them to sign their documents!
User friendly and functional as well as stable
Just trying this out , and it is one of the best PDF editors I have ever used.User friendly and functional as well as stable. A very valuable tool.
Scaturro Insurance Agency LLC
Fumbling along with Adobe Acrobat or hand-writing forms was time-consuming, sloppy, and completely inefficient—especially if changes or updates were needed. We are going to continue to use pdfFiller and find additional uses for the product as our business grows.
Joe Scaturro, Owner
Read full story
Marshall Orthopaedics
pdfFiller saves us $100 or more each workday when you factor in employee time and supplies. The figure is probably higher than that, since the waiting time for patients not yet seen is also diminished, which keeps the patient from being frustrated and just leaving before their visit.
Douglas A. Waldman, MD
Read full story
Vallon Consulting LLC
I needed a platform that could merge documents together, edit them, sign them, then email or fax them. Ideally, all in one. I was introduced to pdfFiller last year. So I just went and got an account for myself, and have been using pdfFiller ever since.
Rowena Thornton, CEO and Managing Director
Read full story
What are the key differences when comparing KeepSolidSign vs FTP Attachments vs pdfFiller for document management and signing?
When considering KeepSolidSign vs FTP Attachments vs pdfFiller, the primary differentiator lies in pdfFiller's all-in-one functionality. Unlike KeepSolidSign, which focuses primarily on e-signatures, pdfFiller offers comprehensive tools for editing, signing, and managing documents. This means users can streamline multiple workflows in a single platform without needing to switch between different services. The cloud-accessible nature of pdfFiller allows teams to collaborate seamlessly from anywhere, which is a significant advantage over traditional FTP attachments.
How does pdfFiller ensure security compared to its competitors in the KeepSolidSign vs FTP Attachments vs pdfFiller comparison?
In the context of KeepSolidSign vs FTP Attachments vs pdfFiller, security is a crucial consideration. pdfFiller prioritizes user data protection by adhering to stringent security protocols such as SOC 2 Type II and HIPAA compliance. This level of security provides peace of mind for businesses handling confidential documents. In contrast, FTP attachments are often less secure due to their reliance on outdated transfer methods, making pdfFiller a more trusted solution for today's sensitive business needs. Pro Tip: Always verify the security standards of your chosen document management solution to ensure data integrity.
Can pdfFiller enhance productivity in workflows compared to KeepSolidSign and FTP attachments?
When analyzing KeepSolidSign vs FTP Attachments vs pdfFiller in terms of productivity, pdfFiller stands out with its advanced automation features. This solution simplifies repetitive tasks by allowing users to set up automated workflows for document creation, signing, and distribution. In contrast, KeepSolidSign and traditional FTP attachments do not inherently offer such comprehensive automation capabilities, often leading to delays and increased manual intervention. By choosing pdfFiller, organizations can significantly reduce turnaround times and improve overall workflow efficiency. Pro Tip: Look for automation features that align with your specific document processes to maximize productivity gains.
How does pdfFiller's form-building capabilities compare to those of KeepSolidSign and FTP attachments?
In the comparison of KeepSolidSign vs FTP Attachments vs pdfFiller, pdfFiller excels with its robust form-building capabilities that allow users to create customizable forms tailored to specific business needs. Unlike KeepSolidSign, which offers a limited feature set for forms, pdfFiller enables comprehensive form designs that facilitate data collection and processing. Additionally, this document management option allows for easy integration of these forms into workflows, enhancing operational efficiency. As such, pdfFiller empowers users to gather relevant information swiftly and accurately, a critical advantage over its competitors. Pro Tip: Utilize advanced form-building tools to ensure that your forms capture necessary data effectively.
What integration options does pdfFiller provide that give it an edge over KeepSolidSign and FTP attachments?
When discussing integration capabilities in the context of KeepSolidSign vs FTP Attachments vs pdfFiller, it becomes clear that pdfFiller offers extensive integration options with various platforms and applications. This means that users can connect pdfFiller with their existing software ecosystem, improving data flow and reducing manual data entry. On the other hand, KeepSolidSign may have limited integrations, and FTP attachments generally require manual handling, leading to inefficiencies. pdfFiller’s ability to integrate smoothly ensures that businesses can maintain their current processes while adding powerful document management features. Pro Tip: When selecting a solution, assess the compatibility with your existing tools and systems to enhance operational efficiency.
In terms of overall user experience, how does pdfFiller compare to KeepSolidSign and FTP attachments?
Examining KeepSolidSign vs FTP Attachments vs pdfFiller with regard to user experience, pdfFiller provides an intuitive interface that simplifies document management tasks. The system is designed to minimize complexity, allowing even non-technical users to navigate effortlessly. In contrast, KeepSolidSign may present a steeper learning curve due to its focused feature set, while FTP attachments often require technical knowledge for efficient use. pdfFiller’s user-friendly design not only enhances adoption rates among team members but also contributes to faster completion of tasks, resulting in a more streamlined experience overall. Pro Tip: Take advantage of user training resources offered by your selected platform to ensure all team members are proficient in its use.