PDFGate VS AuditHub

Compare PDFGate VS AuditHub and see what are their differences

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incident management, error monitoring, alerting, on-call, devops, developer tools, webhooks, mobile featured

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Contents:

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PDFGate

Generate, process, and sign documents with a single API.

AuditHub

Continuous security platform for smart contracts and ZK circuits. Static analysis, fuzzing, and formal verification in one integrated workflow.

PDFGate home page //
2025-07-03

PDFGate is a developer-first platform for generating PDFs, sending documents for signature, and managing document workflows. Convert HTML to PDFs, create fillable documents, and automate processing tasks like data extraction, watermarking, and encryption — all through a simple and scalable API.

Orca's analysis results //
2025-12-24

AuditHub is a blockchain security platform that provides continuous automated security for smart contracts and zero-knowledge circuits. Built by Veridise, AuditHub combines four proprietary tools: Vanguard (smart contract static analysis), OrCa (specification-guided fuzzing), Picus (ZK circuit formal verification), and ZK Vanguard (ZK circuit static analysis). The platform enables development teams and audit firms to catch critical vulnerabilities before deployment through mathematical verification rather than point-in-time manual audits.

Built by Veridise. https://veridise.com/

PDFGate

Website: pdfgate.com
Pricing URL: Official PDFGate Pricing
$ Details: paid Free Trial $9.0 / Monthly
Release Date: 2024 July

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AuditHub

Website: audithub.dev
Pricing URL: -
$ Details: $10000.0 / Annually
Release Date: 2025 September
Startup details
Country: United States
State: Texas
City: Austin

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PDFGate features and specs

Accessibility
PDFGate allows users to access and convert PDF documents from anywhere with an internet connection, making it convenient for remote work and collaborations.
User-Friendly Interface
The platform is designed with an intuitive interface, making it easy for users of all technical levels to navigate and use the service effectively.
Multiple Format Support
PDFGate supports the conversion of PDF files to a variety of formats, offering flexibility in how users use and share their documents.

AuditHub features and specs

No features have been listed yet.

Analysis of AuditHub

Overall verdict

I don't have verified information about AuditHub (audithub.dev) in my knowledge base, so I can't confirm its quality, features, or reliability. Before adopting it, verify its legitimacy and capabilities through independent research.

Why this product is good

No confirmed data available on this specific product's features, security practices, or user feedback
Unable to verify company legitimacy, funding status, or operational history
Cannot confirm claims about functionality without independent verification
Recommend checking sources like G2, Capterra, or Trustpilot for real user reviews
Consider testing with a free trial or sandbox environment if available

Recommended for

Anyone considering this tool should first verify its legitimacy through domain registration lookup and company research
Users should check for security certifications (SOC 2, ISO 27001) if handling sensitive audit data
Best suited for those willing to conduct their own due diligence before committing
Teams should test with non-critical data first if a trial is offered

Category Popularity

0-100% (relative to PDFGate and AuditHub)

PDFGate

AuditHub

HTML To PDF

100 100%

HTML To PDF

0% 0

Blockchain

0 0%

Blockchain

100% 100

PDF Conversion API

100 100%

PDF Conversion API

0% 0

0 0%

100% 100

Questions & Answers

As answered by people managing PDFGate and AuditHub.

Who are some of the biggest customers of your product?

AuditHub's answer:

Linea
RISC ZERO
Succint

What's the story behind your product?

AuditHub's answer:

The tools in AuditHub trace directly to the UToPiA research group at UT Austin, led by Professor Isil Dillig. Starting in 2018, program analysis for smart contracts became a central research focus. The result: peer-reviewed breakthroughs that now run in production.

User comments

Share your experience with using PDFGate and AuditHub. For example, how are they different and which one is better?

Social recommendations and mentions

Based on our record, PDFGate seems to be more popular. It has been mentiond 1 time 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.

PDFGate mentions (1)

PDFGate
Hey there, I’m the founder of [PDFGate](https://pdfgate.com), an API that converts HTML into PDFs with support for fillable forms, encryption, and digital signatures. Like many here, I’ve run into the same frustration: most HTML to PDF tools are either missing core features or feel outdated. I spent months working with PDF internals to build something that developers can rely on for production. You can try it... - Source: Hacker News / 11 months ago

AuditHub mentions (0)

We have not tracked any mentions of AuditHub yet. Tracking of AuditHub recommendations started around Dec 2025.

What are some alternatives?

When comparing PDFGate and AuditHub, you can also consider the following products

PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request

Olympix - Secure your code as it’s written

PDFCrowd - 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.

pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.

Doczilla - Effortlessly create stunning PDFs and screenshots. Seamlessly store them in your own AWS or Google Cloud Storage bucket, putting the control and creativity right at your fingertips.

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

DocRaptor vs AuditHub