Software Alternatives, Accelerators & Startups

NOWPayments VS AuditHub

Compare NOWPayments VS AuditHub and see what are their differences

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NOWPayments logo NOWPayments

NOWPayments is a crypto payment gateway that supports more than 300 cryptocurrencies, including fiat, and offers simple tools to accept crypto payments, like a crypto payments API, plugins, invoices.

AuditHub logo AuditHub

Continuous security platform for smart contracts and ZK circuits. Static analysis, fuzzing, and formal verification in one integrated workflow.
  • NOWPayments Landing page
    Landing page //
    2023-07-09

NOWPayments is a crypto payment gateway that lets all types of businesses accept payments in 300+ cryptocurrencies, with auto coin conversion and fiat conversion available.

Pricing: 0,5% transaction fee + 0,5% exchange fee if exchange is needed. The platform also supports fiat conversion: allowing users to pay in fiat currencies, and merchants to accept crypto, and vice versa.

NOWPayments offers tools for accepting payments: - API - Invoices - Billing (recurring payments) - E-commerce plugins - Web-based point-of-sale for physical stores

NOWPayments also has donation tools: - Donation button (customizable) - Donation widget - Customizable donation link - Donation button for Twitch streamers

NOWPayments has a solution for payouts: mass payouts + custody if needed

NOWPayments has developed a special custody solution: allowing merchants to create and manage deposit accounts for their customers

NOWPayments offers customized solutions for different industries: - Gaming - Gambling - Trading Platforms - Adult Industry - PSP - E-commerce T- oken Generation Events - and we can develop custom solutions for your needs.

Benefits - 250+ assets available for cross-chain payments (converted automatically) - and more coming - Listing requests accepted - Instant settlements - Fixed rate - Low fees - Micropayments possible - Fiat on/off ramp possible - Customizable solutions for industries - 24/7 support - Personal Account managers - Non-custodial and custodial flows available - Part of a bigger NOW ecosystem: ChangeNOW exchange service, NOWNodes, NOW Wallet, etc - Marketing support

NOWPayments is a non-custodial payment gateway, which means that all your payments will be instantly transferred to your own wallet that only you can have access to.

  • AuditHub Orca's analysis results
    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/

NOWPayments

$ Details
-
Platforms
WooCommerce Wordpress REST API
Release Date
2019 April

AuditHub

Pricing URL
-
$ Details
$10000.0 / Annually
Platforms
-
Release Date
2025 September
Startup details
Country
United States
State
Texas
City
Austin

NOWPayments features and specs

  • Wide Range of Supported Cryptocurrencies
    NOWPayments supports over 50 cryptocurrencies, allowing merchants and users to transact using their preferred digital assets.
  • Merchant Tools and Plugins
    NOWPayments offers a variety of integrations including APIs, an invoicing system, and plugins for popular e-commerce platforms like WooCommerce, Magento, and Shopify.
  • Non-Custodial Service
    Funds go directly to the merchant's wallet, ensuring greater security and reducing the risk associated with centralized platforms.
  • Low Fees
    The platform offers competitive transaction fees starting at 0.5%, making it an affordable choice for businesses.
  • Auto Coin Conversion
    Merchants can automatically convert received cryptocurrencies into a more stable asset or their preferred cryptocurrency.

Possible disadvantages of NOWPayments

  • Customer Support
    Although generally reliable, some users have reported delays in customer support response times during peak periods.
  • Regulatory Uncertainty
    As with any cryptocurrency service, the platform operates in a regulatory gray area in some jurisdictions, which could lead to potential compliance challenges.
  • Dependency on Cryptocurrency Volatility
    The value of cryptocurrencies can be highly volatile, posing risks for both merchants and customers in terms of transaction value fluctuations.
  • Relatively New Service
    As a relatively new player in the market, the platform may lack the extensive track record and reliability compared to more established providers.

AuditHub features and specs

No features have been listed yet.

Analysis of NOWPayments

Overall verdict

  • NOWPayments is considered a reliable and beneficial service for cryptocurrency payments by many users.

Why this product is good

  • NOWPayments is praised for its ease of use, allowing businesses to accept a wide range of cryptocurrencies with simple integration processes. It offers competitive transaction fees and supports automatic conversion to fiat currencies, providing flexibility for businesses. Additionally, its non-custodial nature enhances security, as it does not hold the funds but directly transfers them to the merchant's wallet.

Recommended for

    NOWPayments is highly recommended for online businesses, e-commerce platforms, and any merchants looking to expand their payment options to include cryptocurrencies. It is especially beneficial for those who value security, seek to reach a global customer base, and want to offer flexible payment choices.

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

NOWPayments videos

What is NOWPayments

More videos:

  • Review - What is NOWPayments? | Accept Crypto Payments | Crypto Merchant Processor | Process Crypto Payments
  • Tutorial - How to Setup NOWPayments Crypto Donation Button on Your Website (2021)

AuditHub videos

No AuditHub videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to NOWPayments and AuditHub)
Cryptocurrencies
100 100%
0% 0
Cyber Security
0 0%
100% 100
Crypto Payments
100 100%
0% 0
Blockchain
0 0%
100% 100

Questions & Answers

As answered by people managing NOWPayments and AuditHub.

What makes your product unique?

NOWPayments's answer

300+ currencies, cross-chain payments, fiat on-ramp and off-ramp. Multiple crypto payment tools, custom solutions for various industries.

Why should a person choose your product over its competitors?

NOWPayments's answer

  • lower fees
  • more currencies supported
  • 24/7 support
  • transparent fee system, no hidden fees
  • listing possibilities
  • custom features

How would you describe the primary audience of your product?

NOWPayments's answer

Businesses and individuals that would like to accept crypto

Who are some of the biggest customers of your product?

NOWPayments's answer

For example, Travala crypto travel platform

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

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Reviews

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

NOWPayments Reviews

Best Crypto Payment Gateways 2024
In the ever-evolving landscape of digital transactions, choosing the right payment gateway is paramount for businesses aiming to leverage the power of cryptocurrencies. As the market matures, demands for reliability, security, and efficiency have soared, making it imperative for businesses to align with the best-in-class solutions. Among the myriad of options available,...
Source: bitcoinist.com
9 Best Cryptocurrency Payment Gateways Reviewed [January 2023]
NowPayments is a well-known crypto payment gateway established by ChangeNow, one of the top crypto swapping sites, in 2019. The platform offers low transaction fees and also offers non-custodial services for users who would like to have complete control over their funds. Businesses can easily integrate NOWPayments API to their platforms and benefit from its additional tools...
Source: coingape.com

AuditHub Reviews

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

Social recommendations and mentions

Based on our record, NOWPayments seems to be more popular. It has been mentiond 67 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.

NOWPayments mentions (67)

  • Want to accept crypto for my business, how to handle it best?
    I looked at this for my business as well, I ended up using crypto.com which to date nobody has used and https://nowpayments.io/ which many people have used. Source: over 2 years ago
  • Looking where to buy some hoge?
    Https://nowpayments.io/ Have a store and want to accept crypto such as HOGE? NowPayments has you covered. Source: about 3 years ago
  • NowPayments.io adding PLS soon means PLS payments on: Shopify, WooCommerce, Brick & Mortar POS Terminals, Donation Websites, Casinos, Fiat On Ramps and much more!
    It's looking like PowerCity's PixelPark is trying to beat Mintra to market as the first major NFT Marketplace soon on PulseChain as they have partnered with NowPayments.io to handle their payment processing:. Source: about 3 years ago
  • FOSS PayPal/Stripe?
    This is as close to foss as I can get my payment processing right now. I love it but it obviously limits the purchaser poolโ€ฆ. Source: about 3 years ago
  • Launching a business website, Need to integrate Crypto payment options
    I have a buddy who uses https://nowpayments.io/ and likes it. Source: over 3 years ago
View more

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 NOWPayments and AuditHub, you can also consider the following products

BitPay - Bitcoin payment gateway. Enterprise-grade solutions, from the pioneer of bitcoin payments.

Olympix - Secure your code as itโ€™s written

CoinGate - CoinGate is a payment gateway for Bitcoin, XRP, Litecoin, Ethereum and 50 other cryptocurrencies.

CoinPayments - Payment gateway providing buy now buttons, shopping carts, and more to accept Bitcoin, Litecoin, and other cryptocurrencies/altcoins on your website/online store.

Coinbase - Bitcoin, safe and easy.

Cryptomus - Cryptocurrency payment system for business and not only.