pdfFiller vs OnTask Comparison
pdfFiller
Starting at $8 /Month
- Free Trial
- Large Enterprises
- Medium Business
pdfFiller allows users to quickly and easily create PDF files on their Windows PC. Users can fill a PDF form with their own data, or upload an existing Microsoft Word template. Once filled, a PDF document can be saved fo…
OnTask
Starting at $2,400 /Year
- Free Trial
- Large Enterprises
- Medium Business
Increase productivity and deliver better quality documents with OnTask. Using workflow-specific templates, drop-down menus and task forms, this document creation software helps to get the job done quickly, accurately, an…
OnTask leads on user satisfaction with a 4.8-star rating across 25 reviews.
SpotSaaS Analysis
pdfFillerOnTask
The core difference between pdfFiller and OnTask lies in their primary focus: pdfFiller excels in efficient PDF form creation and filling, while OnTask specializes in quick document generation through easy workflow templates. Ideal buyers for pdfFiller are small to mid-sized companies seeking straightforward PDF solutions, whereas OnTask is tailored for larger organizations that require robust document creation capabilities with minimal training.
- Best for simple PDF form creation and filling - Ideal for users needing to save and reuse data - Integrates easily with Microsoft Word templates - Suitable for small to mid-sized businesses - Affordable pricing at $8 - Focused on Windows PC users
- Best for quick and accurate document creation - Utilizes easy workflow templates for efficiency - Designed for larger organizations with 51+ employees - Requires minimal training for users - Higher price point at $2,400 - Streamlined workflows without complex setup
pdfFiller vs OnTask — at a glance
| Feature | pdfFiller | OnTask |
|---|---|---|
| Rating | 4.5 / 5 | 4.8 / 5 |
| Reviews | 8,757 | 25 |
| Starting price | $8 /Month | $2,400 /Year |
| Free trial | Yes | Yes |
| Free version | No | No |
| Best for | Large Enterprises, Medium Business, Small Business | Large Enterprises, Medium Business, Small Business |
| Category | Document Creation Software | Document Creation Software |
| Platforms | SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac | SaaS/Web/Cloud |
| API | Available | Available |
| Support modes | 24/7 (Live rep) | Business Hours, Online |
| Certifications | SOC 2, HIPAA, GDPR | — |
| Data residency | US | US |
Key differences between pdfFiller and OnTask
- Pricing: pdfFiller starts at $8 /Month, while OnTask starts at $2,400 /Year.
- User satisfaction: OnTask scores higher with a 4.8-star average.
- Deployment: pdfFiller supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac; OnTask supports SaaS/Web/Cloud.
pdfFiller vs OnTask — find the better fit before you commit.
Which tool fits your team best
Which is actually cheaper for your team size
Where each product wins, per real buyers
Most Document Creation Software tools look identical on paper. This comparison cuts to the differences that matter — pricing structure, team fit, and what real buyers found after signing up.
Biggest differences
Features
Pricing
Buying details
Security
Buyer feedback
Integrations
Product tour
Other options
Biggest differences
Start here before you go deeper into features.
Best for simple, efficient PDF form creation and filling on Windows PCs.
- You need to quickly fill and save PDF forms repeatedly with saved data.
- Your workflow requires easy integration of Microsoft Word templates into PDFs.
- You want built-in emailing and WYSIWYG printing options within a streamlined app.
- Your team requires advanced document workflow automation or extensive collaboration features.
- You need cross-platform or mobile support beyond Windows.
Best for quick, accurate document creation using easy workflow templates.
- You need fast, reliable document generation with minimal training.
- Your team prefers simple, streamlined workflows without complex setup.
- You want to improve productivity in legal, HR, or sales document tasks.
- Your company requires highly customized or complex document workflows.
- You need extensive integration with other enterprise software systems.
pdfFiller: Best for simple, efficient PDF form creation and filling on Windows PCs. OnTask: Best for quick, accurate document creation using easy workflow templates.
Description | pdfFiller allows users to quickly and easily create PDF files on their Windows PC. Users can fill a PDF form with their own data, or upload an existing Microsoft Word template. Once filled, ... Read More about pdfFiller | Increase productivity and deliver better quality documents with OnTask. Using workflow-specific templates, drop-down menus and task forms, this document creation software helps to get the ... Read More about OnTask |
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User RatingsBased on verified Spotsaas reviews | ||
Best Company Size | 1-50 employees51-500 employees | 51-500 employees500+ employees |
Get pricing help | Get pricing help |
Software Demo
Demo |
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Compare pdfFiller and OnTask on pricing
Review starting price, plan structure, and free-trial access side by side so you can see which option fits your budget and buying process.
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Other Details
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Get help choosing | Get help choosing |
Security & Compliance
Certifications, data handling, and security controls for IT and compliance evaluators.
SOC 2 | ✓ Yes | — |
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HIPAA | ✓ Yes | — |
GDPR | ✓ Yes | — |
Single Sign-On (SSO) | ✓ Yes | — |
Multi-Factor Auth (MFA) | ✓ Yes | — |
Data Encryption | ✓ Yes | — |
Audit Logs | ✓ Yes | — |
Data Residency | 🇺🇸 US | 🇺🇸 US |
pdfFiller User Reviews & Rating Comparison
User Ratings | 4.8 (based on 25 reviews) | |
|---|---|---|
Rating Distribution | ||
Spotsaas Editor’s POV generated by AI | Buyer sentiment Users generally appreciate pdfFiller for its ease of use and efficient PDF form handling, though some desire more advanced features and clearer pricing. What buyers like
Common complaints
| Buyer sentiment Buyers generally praise OnTask for its ease of use and efficiency in document creation, though some note concerns about pricing clarity and customization limits. What buyers like
Common complaints
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Pros and Cons |
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Positive Reviews | No reviews available for the product | No reviews available for the product |
Media and Screenshots
Screenshots |  4 Screenshots | No screenshots available. |
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Videos |  2 Videos |  3 Videos |
Top Alternatives to pdfFiller and OnTask in 2026
Alternatives |
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Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
Frequently asked questions
- Which is better, pdfFiller or OnTask?
- OnTask edges out the other on user ratings (4.8 vs 4.5). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
- Do pdfFiller and OnTask offer a free trial?
- Yes, both pdfFiller and OnTask offer a free trial.
- What is the starting price of pdfFiller vs OnTask?
- pdfFiller starts at $8 /Month. OnTask starts at $2,400 /Year.
- What are the top alternatives to pdfFiller?
- Top alternatives to pdfFiller include Documint, Adobe Acrobat DC, PDFelement, Fill, Adobe Sign.
- What are the top alternatives to OnTask?
- Top alternatives to OnTask include Smart Forms, DocuWare, Documint, pdfFiller, Formstack Documents.