
Dialpad
Vonage Business Communications
Nextiva
Aircall
RingCentral
ShoreTel
8x8 X Series
Hosted PBX with CRM integration and mobile apps

DocRaptor
pdflayer
PDFCrowd
HTML PDF API
HTML2PDF.fr
Api2Pdf
Docamatic
Convert any HTML documents to high-fidelity PDF using a single POST request

Which is more popular?
Based on our record, 3CX should be more popular than PDFShift. It has been mentioned 3 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | 3cx.com | pdfshift.io |
| Pricing | ||
| Company | Startup from Cyprus · 50 - 99 employees | 2018 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of 3CX yet.
A powerful, fast and high-fidelity HTML to PDF conversion API. Code examples and package ready for Node, Python and PHP developers. Advanced features are available, including watermarking and encryption!
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
PDFShift is recommended for web developers, software engineers, and companies that require automated HTML to PDF conversion as part of their applications or websites. It is particularly suitable for those looking for an API-based solution to integrate easily into their existing workflows and systems.
Walkthroughs and reviews on video.
3CX Voip Phone System-overview and review-Free Version
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using 3CX and PDFShift. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


3CX does not price the AI Receptionist separately. It is bundled into the 3CX AI edition annual system licence. As published on 24 August 2026, the entry tier of that licence covers 8 simultaneous calls at $575 per...
Per minuteSmall included allowance, then a rate per minuteRingCentral (100 min, then 40p), Zoom (100 min), Ivy by Verbalise (£197 + 55p/min)Cost rises with every call. No ceiling. Per callCharged per answered call...
3CX is a software-based PBX that can be deployed in the cloud, on-premise, or in private environments such as AWS, Azure, or self-hosted servers. While flexible, it requires customers to manage infrastructure,...
We have no reviews of PDFShift yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


This Facebook App is used to integrate our 3CX Phone System (https://3cx.com) with Facebook Messenger. This app allows us to connect Facebook Messenger to our internal Chat system in our 3CX PBX Phone System so that we can seamlessly... Source: almost 3 years ago
The instruction from 3cx.com is "When the Debian installer finishes, the machine is rebooted and the 3CX installation starts automatically.". Source: almost 4 years ago
Disclaimer: I'm out of my element here. I've watched a few youtube videos, and followed several guides on 3cx.com to get me where I am today. Source: over 4 years ago
Https://pdfshift.io A simple API that converts HTML documents to PDF or images. - Source: Hacker News / about 2 months ago
PDFShift – A cloud API for converting HTML and URLs into PDFs, powered by a headless Chrome backend with support for modern CSS and JavaScript. - Source: dev.to / 9 months ago
When comparing 3CX and PDFShift, you can also consider the following products.

Switch is a cloud-based phone system built for Google Apps users.
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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
Compare DocRaptor to 3CX or PDFShift:

Vonage Business Communications transforms communications and activates conversations anytime, anywhere. Learn more about unified communications now!
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Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.
Compare pdflayer to 3CX or PDFShift:

Business VoIP, cloud phone systems trusted by more than 150,000 companies. Powered by the leading cloud PBX VoIP platform, Nextiva is rated the best business VoIP service provider.
Compare Nextiva to 3CX or PDFShift:

Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
Compare PDFCrowd to 3CX or PDFShift: