Which is better, Overleaf or pdfFiller?

pdfFiller edges out Overleaf based on user ratings across 8,757 reviews. That said, the best pick depends on your workflow — Overleaf may be a stronger fit for specific team sizes or use cases. Review the full comparison to decide.

What are the main differences between Overleaf and pdfFiller?

Key differences between Overleaf and pdfFiller include pricing (Overleaf starts at $15 vs pdfFiller at $8); target audience (Overleaf targets Individuals while pdfFiller serves Large Enterprises). Use the Spotsaas comparison table to evaluate each dimension before deciding.

Do both Overleaf and pdfFiller offer a Free trial?

Yes, both Overleaf and pdfFiller offer a Free Trial.

Who are the typical users of Overleaf?

Overleaf is designed for Individuals, Large Enterprises, Medium Business, Small Business.

Who are the typical users of pdfFiller?

pdfFiller is designed for Large Enterprises, Medium Business, Small Business.

What is the starting price of Overleaf and pdfFiller?

Pricing for Overleaf starts at $15/Month, whereas pdfFiller starts at $8/Month.

What are the best alternatives to Overleaf?

Some top alternatives to Overleaf include Manuscripts, Etherpad, PleaseReview, Documint, Microsoft Word.

What are the best alternatives to pdfFiller?

Some top alternatives to pdfFiller include Documint, Adobe Acrobat DC, PDFelement, Fill, Adobe Sign.

Overleaf vs pdfFiller Comparison

Last updated: May 22, 2026

Overleaf

4.2(59 reviews)

Starting at $15 /Month

Free Trial
Individuals
Large Enterprises

Overleaf is an online document creation tool that connects people who write with people who design. It takes the hassle out of the traditional document production workflow so that user can focus on writing and content wi…

View Pricing Read Reviews

pdfFiller

4.5(8,757 reviews)

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…

View Pricing Read Reviews

pdfFiller leads on user satisfaction with a 4.5-star rating across 8,757 reviews.

SpotSaaS Analysis

OverleafpdfFiller

The core difference lies in Overleaf's focus on collaborative LaTeX document creation for academic purposes, while pdfFiller specializes in efficient PDF form management for general business use. Overleaf is ideal for teams of researchers or technical writers, whereas pdfFiller suits small to medium-sized businesses needing streamlined PDF workflows.

- Best for collaborative LaTeX document creation - Ideal for academic publishing - Supports real-time, in-browser collaboration - Tailored for researchers and technical writers - Suitable for small to medium businesses - Priced at $15

- Focuses on PDF form creation and filling - Designed for Windows PC users - Enables quick filling and saving of PDF forms - Integrates easily with Microsoft Word templates - Ideal for small to medium-sized businesses - Priced at $8

Overleaf vs pdfFiller — at a glance

Feature	Overleaf	pdfFiller
Rating	4.2 / 5	4.5 / 5
Reviews	59	8,757
Starting price	$15 /Month	$8 /Month
Free trial	Yes	Yes
Free version	No	No
Best for	Individuals, Large Enterprises, Medium Business	Large Enterprises, Medium Business, Small Business
Category	Document Creation Software	Document Creation Software
Platforms	SaaS/Web/Cloud	SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac
API	—	Available
Support modes	Online	24/7 (Live rep)
Certifications	GDPR	SOC 2, HIPAA, GDPR
Data residency	Global	US

Key differences between Overleaf and pdfFiller

Pricing: Overleaf starts at $15 /Month, while pdfFiller starts at $8 /Month.
Target audience: Overleaf is built for Individuals and Large Enterprises, while pdfFiller targets Large Enterprises and Medium Business.
User satisfaction: pdfFiller scores higher with a 4.5-star average.
Deployment: Overleaf supports SaaS/Web/Cloud; pdfFiller supports SaaS/Web/Cloud, Mobile - Android, Mobile - iOS, Installed - Windows, Installed - Mac.

Overleaf vs pdfFiller — 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

	Overleaf (50) Talk to an expert Talk to an expert	pdfFiller (3236) Talk to an expert Talk to an expert

Biggest differences

Affiliate Disclosure

Start here before you go deeper into features.

Overleaf

Best for collaborative LaTeX document creation and academic publishing online.

Choose if

You need real-time, in-browser collaboration on LaTeX documents.
Your team consists of researchers or technical writers focused on academic or technical content.
You want a simple, streamlined workflow that minimizes formatting hassles.

Consider alternatives if

Your team requires offline document editing capabilities.
You need advanced design customization beyond LaTeX formatting.

pdfFiller

Best for simple, efficient PDF form creation and filling on Windows PCs.

Choose if

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.

Consider alternatives if

Your team requires advanced document workflow automation or extensive collaboration features.
You need cross-platform or mobile support beyond Windows.

Overleaf: Best for collaborative LaTeX document creation and academic publishing online. pdfFiller: Best for simple, efficient PDF form creation and filling on Windows PCs.

Description	Overleaf is an online document creation tool that connects people who write with people who design. It takes the hassle out of the traditional document production workflow so that user can ... Read More about Overleaf	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
Entry Level Pricing	Starts from $15	Starts from $8 , Billed Yearly
Free Trial Availability	Get Free Trial	Get Free Trial
User Ratings Based on verified Spotsaas reviews	4.2 (59)	4.5 (8757)
Best Company Size	Small BusinessMedium Business	1-50 employees51-500 employees
	Get pricing help	Get pricing help

Software Demo

Demo

Need a second opinion?

Get shortlist help from a software advisor

Share your priorities, budget, and team needs, and we’ll help you narrow the options and understand the tradeoffs before you talk to vendors.

Compare Overleaf and pdfFiller 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.

Pricing Option
Starting From	$15	$8 , Billed Yearly
Pricing Plans	Not Available	Basic Get Started One User Edit, fill, draw, print, save, or fax Convert PDFs to editable word documents Show more + Premium Get Started Up to 5 users Send documents out to be signed using SignNow USLegal Forms Library Show more + airSlate Business Cloud Get Started Minimum 10 Users The most powerful PDF editor Business process automation Show more +
Pricing Page
	View detailed pricing	View detailed pricing

Other Details

Organization Types supported	Small Business Freelancers Medium Business Large Enterprises Individuals	Small Business Freelancers Medium Business Large Enterprises Individuals
Platforms Supported	Browser Based (Cloud) Mobile - iOS Mobile - Android Installed - Windows Installed - Mac Mobile - Windows Browser Based (Cloud)	Browser Based (Cloud) Mobile - iOS Mobile - Android Installed - Windows Installed - Mac Mobile - Windows Browser Based (Cloud)
Modes of support	24/7 (Live rep) Business Hours Online	24/7 (Live rep) Business Hours Online
API Support	Not Available	Available
	Get help choosing	Get help choosing

Security & Compliance

Certifications, data handling, and security controls for IT and compliance evaluators.

SOC 2	—	✓ Yes
HIPAA	✗ No	✓ Yes
GDPR	✓ Yes	✓ Yes
Single Sign-On (SSO)	✓ Yes	✓ Yes
Multi-Factor Auth (MFA)	—	✓ Yes
Data Encryption	✓ Yes	✓ Yes
Audit Logs	—	✓ Yes
Data Residency	🌐 Global	🇺🇸 US

Overleaf User Reviews & Rating Comparison

User Ratings	4.2 (based on 59 reviews)	4.5 (based on 8757 reviews)
Rating Distribution	38 12 0 0 0	2785 308 52 10 81
Spotsaas Editor’s POV generated by AI	Buyer sentiment Users appreciate Overleaf for its ease of collaboration and simplifying complex document formatting, though some note limitations in design flexibility and reliance on internet connectivity. What buyers like Ease of collaboration Simplifies LaTeX formatting Real-time editing Common complaints Limited design customization Requires internet connection	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 Ease of use Form filling efficiency Integration with Word templates Common complaints Lack of advanced collaboration features Pricing transparency
Pros and Cons	Real-time collaborative editing in-browser Simplifies LaTeX document creation and formatting Enables early and late stage collaboration between writers and designers Limited advanced design customization compared to desktop publishing tools Dependent on internet connection for live collaboration	Easy PDF form filling and creation on Windows Ability to save and reuse data for repeated form filling Integrated emailing and printing options within the app Limited advanced workflow or collaboration features No publicly available pricing details
Positive Reviews	No reviews available for the product	No reviews available for the product
	Read reviews	Read reviews

List of Customers

Customers	Caltech The University of Queensland York	No Customers information available.

Media and Screenshots

Screenshots	2 Screenshots	4 Screenshots
Videos	1 Videos	2 Videos

Top Alternatives to Overleaf and pdfFiller in 2026

Alternatives	Manuscripts Etherpad PleaseReview	Documint Adobe Acrobat DC 4.5 PDFelement

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, Overleaf or pdfFiller?: pdfFiller edges out the other on user ratings (4.5 vs 4.2). That said, the best pick depends on your use case — use the comparison tables above to evaluate each dimension.
Do Overleaf and pdfFiller offer a free trial?: Yes, both Overleaf and pdfFiller offer a free trial.
What is the starting price of Overleaf vs pdfFiller?: Overleaf starts at $15 /Month. pdfFiller starts at $8 /Month.
What are the top alternatives to Overleaf?: Top alternatives to Overleaf include Manuscripts, Etherpad, PleaseReview, Documint, Microsoft Word.
What are the top alternatives to pdfFiller?: Top alternatives to pdfFiller include Documint, Adobe Acrobat DC, PDFelement, Fill, Adobe Sign.

Overleaf vs pdfFiller Comparison

Overleaf

pdfFiller

Overleaf vs pdfFiller — at a glance

Key differences between Overleaf and pdfFiller

Overleaf vs pdfFiller — find the better fit before you commit.

Overleaf

pdfFiller

Biggest differences

Description

Entry Level Pricing

Free Trial Availability

User Ratings

Best Company Size

Software Demo

Demo

Get shortlist help from a software advisor

Compare Overleaf and pdfFiller on pricing

Other Details

Organization Types supported

Platforms Supported

Modes of support

API Support

Security & Compliance

Overleaf User Reviews & Rating Comparison

List of Customers

Customers

Media and Screenshots

Screenshots

Videos

Top Alternatives to Overleaf and pdfFiller in 2026

Frequently asked questions