Software Alternatives, Accelerators & Startups

Smallpdf VS Authorize.net

Compare Smallpdf VS Authorize.net and see what are their differences

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Smallpdf logo Smallpdf

PDF document management and conversion suite

Authorize.net logo Authorize.net

Payment gateway enables internet merchants to accept online payments via credit card and e-check.
  • Smallpdf Landing page
    Landing page //
    2023-09-21
  • Authorize.net Landing page
    Landing page //
    2022-10-26

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.

Authorize.net features and specs

  • Wide Acceptance and Trust
    Authorize.net is one of the most established payment gateways on the market, leading to high trust and wide acceptance among merchants and customers alike.
  • Comprehensive Support
    They offer 24/7 customer support through phone, chat, and email, ensuring that your business can receive assistance at any time.
  • Versatility
    The platform supports a wide range of payment methods, including credit cards, eChecks, and digital payments like Apple Pay and PayPal.
  • Security
    Authorize.net provides advanced fraud detection and security features, such as AVS (Address Verification Service), CVV2, and IP filtering.
  • Developer Tools
    They offer robust APIs and an extensive range of developer tools to facilitate custom integrations and application development.
  • Recurring Billing
    Authorize.net supports recurring billing, making it easier for businesses offering subscription services to manage payments.

Possible disadvantages of Authorize.net

  • Cost
    Authorize.net charges a monthly gateway fee, per-transaction fee, and a daily batch fee, which can add up, especially for smaller businesses.
  • Complex Setup
    Setting up Authorize.net can be complicated for non-technical users, requiring some level of technical expertise to configure properly.
  • Limited International Support
    Authorize.net's international support is limited, making it less ideal for businesses looking to operate in multiple countries.
  • Account Approval Process
    The approval process for setting up an Authorize.net account can be lengthy and requires thorough documentation, which could be a drawback for businesses needing a quick setup.
  • Interface Usability
    Some users find the user interface to be outdated and less intuitive compared to newer payment gateways.

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 Authorize.net

Overall verdict

  • Yes, Authorize.net is generally regarded as a good option for businesses looking for a secure and reliable payment gateway. It has a long-standing history in the industry and offers comprehensive features that cater to online and in-person payment processing needs.

Why this product is good

  • Authorize.net is considered a reputable payment gateway service due to its reliability, security features, and extensive support options. It offers robust fraud detection, a wide range of payment method support, and an easy-to-use interface, making it a popular choice for businesses of different sizes.

Recommended for

  • Small to medium-sized businesses seeking a reliable payment gateway.
  • E-commerce platforms that require robust fraud detection and security features.
  • Merchants who need to process a variety of payment types, including credit cards and digital payments.
  • Businesses looking for customizable payment solutions with strong customer support.

Smallpdf videos

smallpdf tutorial video

More videos:

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

Authorize.net videos

PayPal VS Stripe VS Authorize.net?

More videos:

  • Review - Authorize.Net: The Good, The Bad and The Ugly
  • Review - Authorize.net Review Video

Category Popularity

0-100% (relative to Smallpdf and Authorize.net)
PDF Tools
100 100%
0% 0
Online Payments
0 0%
100% 100
PDF Converter
100 100%
0% 0
Payment Platform
0 0%
100% 100

User comments

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Reviews

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

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.
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.
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.

Authorize.net Reviews

We have no reviews of Authorize.net yet.
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Social recommendations and mentions

Based on our record, Authorize.net should be more popular than Smallpdf. It has been mentiond 100 times since March 2021. 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

Authorize.net mentions (100)

  • Authorize.net Plugin Magento2
    I think magento use to come standard with a plugin for authorize.net, but either way I need the official plugin (if one is still maintained) to connect magento2 to authorize.net for payments. Source: over 2 years ago
  • Html, JSON, and Filemaker
    I have a form which can accept payments. The form is hosted by jotform which puts the payment information (collected by an authorize.net widget) into JSON and sends it into my database. Source: almost 3 years ago
  • Tired of Stripe and willing to do ACH
    Your local bank likely offers them and they can eb tied to authorize.net, or NMI perhaps. They should be able to help you through that entire process depending on how the accounts get onboarded. Askl your local coffee shop and etc where they get the credit card processing from. Source: about 3 years ago
  • What are the recommended online payment gateway integrations?
    Authorize.net as a gateway for example charges about $15/month by it self before any merchant account is linked. Paytrace is a little cheaper and does not have some extra fees authorize.net has. Source: about 3 years ago
  • authorize.net API response code brainstorm
    Does anyone have any experience with authorize.net API return codes? Source: about 3 years ago
View more

What are some alternatives?

When comparing Smallpdf and Authorize.net, you can also consider the following products

iLovePDF - Premium online PDF tool set

PayPal - PayPal is the faster, safer way to pay online without sharing financial details, send and receive money or accept credit and debit cards as a seller

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.

PayPal Braintree - An all-in-one solution to accept, process, and split payments in your mobile app or online - from small business to large enterprise.

Sejda - Split, merge and other powerful PDF tools.

Payoneer - Whether making international payments, receiving funds, managing your digital business, or accessing capital, Payoneer opens your business up to the world.