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Smallpdf VS Sift

Compare Smallpdf VS Sift and see what are their differences

DocRaptor
As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more featured
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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Smallpdf logo Smallpdf

PDF document management and conversion suite

Sift logo Sift

Digital Trust & Safety enables your business to grow, innovate, introduce new products, features, and business models โ€“ without increased risk.
  • Smallpdf Landing page
    Landing page //
    2023-09-21
  • Sift Landing page
    Landing page //
    2023-04-30

Smallpdf

Website
smallpdf.com
Pricing URL
Official Smallpdf Pricing
Release Date
-
Edit details

Sift

Website
sift.com
Pricing URL
-
Release Date
2011 January
Startup details
Country
United States
State
California
City
San Francisco
Founder(s)
Brandon Ballinger
Employees
100 - 249
Edit details

Smallpdf features and specs

  • User-Friendly Interface
    Smallpdf provides a clean, intuitive, and easy-to-navigate interface, making it accessible for users of all technical levels.
  • Wide Range of Tools
    Offers a variety of tools for PDF editing, including compressing, merging, splitting, and converting PDFs to other formats.
  • Cloud Integration
    Seamlessly integrates with cloud storage services like Google Drive and Dropbox, allowing users to work directly with their files stored online.
  • Security
    Utilizes strong encryption and deletes files from their servers after one hour, ensuring user data is kept secure and private.
  • Cross-Platform Availability
    Accessible from various devices including desktops, tablets, and smartphones with responsive web design.
  • Free Tier
    Provides a free tier with limited features, which is suitable for occasional or basic users.

Possible disadvantages of Smallpdf

  • Limited Free Features
    The free version only allows for two tasks per day and places restrictions on larger files and advanced features, leading to potential inconvenience for frequent users.
  • Subscription Cost
    The premium subscription can be considered expensive for some users, particularly those who only need occasional PDF edits.
  • File Size Limit
    Even with a premium subscription, there are restrictions on the maximum file size that can be uploaded and processed.
  • Internet Dependence
    Requires an active internet connection to use most of its features, which can be a limitation for users with unreliable or slow connectivity.
  • Privacy Concerns
    Despite strong encryption, some users may still have reservations about uploading sensitive documents to an online service.
  • Limited Customization
    The range of customization options for certain tools may be limited compared to more specialized PDF software.

Sift features and specs

  • Comprehensive Fraud Detection
    Sift provides extensive fraud detection capabilities using machine learning, which helps businesses reduce fraudulent activities and associated costs.
  • Real-Time Analysis
    The platform offers real-time analysis, allowing businesses to make instant decisions and block fraudulent transactions as they occur.
  • User-Friendly Interface
    Sift features a user-friendly interface that makes it easier for teams to navigate and utilize the platform effectively, even without extensive technical knowledge.
  • Scalability
    Sift is designed to scale with your business, accommodating varying levels of transactional volume without compromising performance.
  • Comprehensive Reporting
    The platform offers detailed reporting and analytics, providing valuable insights into fraud patterns and helping businesses optimize their prevention strategies.

Possible disadvantages of Sift

  • Cost
    Sift can be expensive, especially for small businesses or startups with limited budgets, as the pricing is generally tailored toward larger enterprises.
  • Complex Implementation
    The initial setup and integration of Sift into existing systems can be complex and time-consuming, requiring technical expertise.
  • Learning Curve
    Despite its user-friendly interface, there is still a learning curve associated with understanding and maximizing the platform's capabilities.
  • Dependence on Data Quality
    The effectiveness of Sift's machine learning models depends heavily on the quality and volume of data provided, which means businesses need to ensure they have robust data collection practices.
  • Limited Customization
    Some users may find the level of customization and flexibility in Sift to be limited compared to other platforms, potentially restricting business-specific adaptations.

Analysis of Smallpdf

Overall verdict

  • Smallpdf is a reliable and efficient tool for managing PDF documents, suitable for both casual users and professionals. Its combination of versatility, ease of use, and security features makes it a strong contender in the realm of online PDF services.

Why this product is good

  • Smallpdf is considered good because it offers a wide range of PDF tools that are easy to use and accessible online. It provides functionalities such as PDF conversion, compression, editing, and signing, all within a user-friendly interface. This makes it an ideal choice for both individuals and businesses looking for efficient document management solutions. Additionally, it emphasizes security by ensuring encrypted file transfers, which is crucial for handling sensitive information.

Recommended for

  • Individuals who frequently work with PDFs and need a straightforward tool for conversions, compressions, or edits.
  • Students who need to annotate and organize their study materials in a PDF format.
  • Professionals who require a reliable tool for signing documents and collaborating with team members remotely.
  • Businesses looking for secure document management solutions with the flexibility of online access.

Analysis of Sift

Overall verdict

  • Sift is generally considered good for businesses that need robust fraud detection and prevention solutions. However, its effectiveness may vary depending on specific business needs and integration capabilities. It's advisable for businesses to assess their requirements and trial the product if possible.

Why this product is good

  • Sift (sift.com) is a company that specializes in providing digital trust and safety solutions. It uses machine learning to help businesses prevent fraud, secure payments, and protect their platforms from various threats. Its services are beneficial for companies seeking advanced security measures, effective fraud prevention, and an improved user experience due to reduced false positives.

Recommended for

  • E-commerce platforms seeking to reduce chargebacks and fraudulent transactions
  • Online marketplaces aiming to prevent account takeovers and protect user data
  • Payment processors needing to secure transactions and minimize risk
  • Any business requiring enhanced security measures for digital operations

Smallpdf videos

+ Add

smallpdf tutorial video

More videos:

  • Review - Smallpdf Review
  • Tutorial - Smallpdf | How to do Unlimited Free Conversions ? | Hack for Smallpdf | Bypass limit of 2 conversion

Sift videos

+ Add

๐Ÿ™€ Review - Scoopless Lift and Sift Cat Litter Box I Modified it after One Week of Usage

More videos:

  • Review - REVIEW: Sift And Lift Litter Box / Best Clean Cat Litter Sand
  • Review - U.S. Army aviation - SIFT Test Preparation - Army Selection Instrument for Flight Testing

Category Popularity

0-100% (relative to Smallpdf and Sift)

Smallpdf

Sift

PDF Tools
100 100%
PDF Tools
0% 0
Fraud Prevention
0 0%
Fraud Prevention
100% 100
PDF Converter
100 100%
PDF Converter
0% 0
eCommerce
0 0%
eCommerce
100% 100

User comments

Share your experience with using Smallpdf and Sift. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Smallpdf and Sift

Smallpdf Reviews

Best Free Alternatives to Adobe Acrobat in 2026
Smallpdf is a well-known online PDF platform with a clean interface. It works entirely in the browser and integrates with Google Drive and Dropbox, making it convenient if you store files in the cloud. The free tier limits you to two tasks per hour and adds a watermark on some output files. Files are uploaded to Smallpdf's servers for processing.
Source: universalfiletools.com
Best Online Image Converters in 2026: Docpose.cloud Leads the Pack
Users highlight Docpose.cloudโ€™s reliabilityโ€”no failed conversions even on rare formats. CloudConvert gets praise for quality tweaks but frustrates with daily resets. iLoveIMG is loved for extras like AI, but free limits irk. Smallpdf suits PDF-image hybrids, less pure images. Convertio is straightforward but caps freebies quick.
Source: fileproinfo.com
Ever wondered why bank statements are always in PDF?
Platforms like iLovePDF and Smallpdf are among the most popular choices. They do a decent job for simple PDFs, but I quickly realized a few issues:
Source: medium.com
Top 10 PDF Converters for converting to or from PDF effortlessly
Smallpdf is one of the most well-known PDF converter tools online. Offering a simple, user-friendly interface, it allows users to convert files to and from PDF without any hassle. Smallpdf supports over 18 file types and integrates with Google Drive and Dropbox for easy cloud storage access.
Source: pdf-converter.ai
The 13 Best Free PDF Editors (February 2024)
One of the quickest ways to add images, text, shapes, or your signature to a PDF is with Smallpdf. I find it extremely easy to use for those things, but I opt for one of the editors that top this list if I need to edit the text because this one won't do it for free.
Source: www.lifewire.com

Sift Reviews

We have no reviews of Sift yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Smallpdf seems to be a lot more popular than Sift. While we know about 38 links to Smallpdf, we've tracked only 3 mentions of Sift. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Smallpdf mentions (38)

  • OpenDataLoader: Safe, Open, High-Performance โ€” PDF for AI
    According to statistics from smallpdf.com, by 2025, there will be a massive 2.5 trillion PDF documents stored worldwide, and 290 billion new PDF documents will be created every year. - Source: dev.to / 7 months ago
  • Stirling-PDF: local web application to perform various operations on PDFs
    Smallpdf [1] probably deserves a mention here. Not OSS and not self-hosted, but Iโ€˜ve used it occasionally and it has always worked really well. When I was running an agency, we inherited their first office โ€“ very cool folks. [1] https://smallpdf.com/. - Source: Hacker News / over 2 years ago
  • Looking fore college ruled template to print
    And use this one to merge two single-page pdf to make a double side page. Source: over 2 years ago
  • PDF to Excel without O365/Adobe Acrobat?
    I don't have Office 365 for the "Get Data" option, nor do I have Adobe Acrobat. I've tried the smallpdf website but it came out a mess, possibly because my original spreadsheet had highlighted rows and lots of text in some of the cells. Source: about 3 years ago
  • 5 tips to improve your SaaS user onboarding
    Examples of companies doing this well: - SmallPDF users can convert or compress a limited number of files without an account โ€” turning users into advocates and customers once paid use cases comes along; - Freshline uses interactive product demos to help users self-educate and understand the value of their features, without a paywall or registration;. Source: over 3 years ago
View more

Sift mentions (3)

  • Warning about centre com
    They may be using something like Sift for security checking and something of yours was flagged. Source: almost 4 years ago
  • Does this idea exist? Thought? Any legal implications?
    But sorry to break it to you, this has been done at a really large scale already although most consumers are not aware. One big player here is https://sift.com/ Almost every major retailer uses their service exactly for the reasons you mention. Source: about 5 years ago
  • LPT: You have a secret 'consumer score' that acts like your credit score; You can be denied the ability to return products, charged higher prices than other people, and more, all based on this score.
    Reddit, for one. A pretty big list on their homepage. Source: about 5 years ago

What are some alternatives?

When comparing Smallpdf and Sift, you can also consider the following products

iLovePDF - Premium online PDF tool set

Kount - eCommerce fraud detection & prevention

Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.

Riskified - eCommerce fraud prevention solution and chargeback protection guarantee for online merchants. Find out how we can help your company boost revenue from online sales using our machine-learning powered eCommerce fraud protection software.

Sejda - Split, merge and other powerful PDF tools.

Signifyd - Signifyd is a SaaS-based, enterprise-grade fraud technology solution for e-commerce stores.

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