
CoinPayments
BitPay
CoinPayGateway
MakePay
Binance
BTCPay
Cryptomus
CoinPay Accept crypto payments easily. CoinPay lets businesses accept Bitcoin, Solana & more in-store or online with low fees and fast setup.

The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

Website, pricing, platforms and company facts side by side.
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| Website | coinpay.com.au | diffyn.com |
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| Company | Startup from Australia · 10 - 19 employees · 2025 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


CoinPay is a modern crypto payment gateway built to help businesses accept digital currencies easily, securely, and with minimal fees. Designed for both online and in-person merchants, CoinPay makes accepting crypto as simple as creating a payment, displaying a QR code, and letting customers pay...
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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
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As answered by people managing CoinPay and Diffyn.
Diffyn's answer:
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
Diffyn's answer:
Diffyn is the platform that specializes on both change management and multi-model analysis.
Diffyn's answer:
React, Next.js, POSTGRESQL
Diffyn's answer:
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
Diffyn's answer:
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
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When comparing CoinPay and Diffyn, you can also consider the following products.

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

Bitcoin payment gateway. Enterprise-grade solutions, from the pioneer of bitcoin payments.
Compare BitPay to CoinPay or Diffyn:

CoinPayGateway is a non-custodial crypto payment gateway for WooCommerce. Accept BTC, ETH, USDT, USDC, LTC, SOL and XRP with 0% fees, no KYC, straight to your wallet.
Compare CoinPayGateway to CoinPay or Diffyn:

MakePay helps merchants accept major cryptocurrencies with branded links, embedded checkout, 0% merchant fees by default, and direct self-custody settlement.
Compare MakePay to CoinPay or Diffyn:


BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant and free.
Compare BTCPay to CoinPay or Diffyn: