Adding payments to a website can be simple or complicated depending on the platform, payment methods, and business model. A small online store may only need a basic checkout plugin, while a SaaS company, marketplace, or international merchant may need hosted checkout, payment APIs, crypto payments, or multi-currency support.
Payment plugins help businesses connect their website or CMS with a payment provider without building everything from scratch. The best plugin should be easy to install, reliable, secure, and compatible with the company’s checkout process. It should also support the payment methods customers actually want to use.
Below are some of the best payment plugin providers and solutions for websites in 2026.
- Volet
Volet is a strong option for businesses that need apayment processing plugin connected to crypto and fiat payment flows. It is especially useful for merchants that want to accept online payments through a CMS or website without developing a custom payment system from zero.
Volet’s CMS plugin direction is relevant for businesses that need faster implementation, but still want payment flexibility. This can be useful for online stores, digital service websites, SaaS landing pages, and merchants that want to offer modern payment options, including crypto-related payment flows.
Best for: websites that need CMS payment plugins with crypto and fiat payment support.
- Stripe Plugins
Stripe has a large ecosystem of plugins for WooCommerce, WordPress, Shopify-related integrations, custom websites, and many other platforms. Stripe is especially strong for card payments, subscriptions, and developer-friendly payment infrastructure.
Best for: card payments and subscription-based businesses.
- PayPal Plugins
PayPal plugins are widely available across CMS and eCommerce systems. They are useful for merchants that want to offer customers a familiar payment option with broad global recognition.
Best for: websites that want a widely recognized checkout method.
- WooPayments
WooPayments is built for WooCommerce and WordPress merchants. It can be a convenient choice for store owners who want native-style payment management inside WooCommerce.
Best for: WooCommerce stores.
- Shopify Payments
Shopify Payments is not a traditional plugin in the same way as WordPress payment extensions, but it is one of the most important built-in payment solutions for Shopify stores. It simplifies payment setup for merchants already using Shopify.
Best for: Shopify merchants.
- Authorize.net Plugins
Authorize.net has been used by many online merchants for years and is supported by various CMS and eCommerce plugins. It can be useful for businesses that want traditional card payment processing.
Best for: established merchants using traditional payment processing.
- CoinGate Plugins
CoinGate offers plugins for businesses that want to accept crypto payments through popular eCommerce platforms. It is especially useful for merchants that want a practical crypto checkout integration.
Best for: eCommerce crypto payment acceptance.
- NOWPayments Plugins
NOWPayments supports plugins for online stores and websites that want broad cryptocurrency payment support. It is useful for merchants that want to offer many crypto payment options.
Best for: stores that want many supported cryptocurrencies.
- Coinbase Commerce Plugins
Coinbase Commerce can be used by merchants that want to accept crypto payments with the Coinbase brand behind the solution. It is a good fit for businesses that want a simple crypto checkout option.
Best for: simple crypto payment plugins.
- 2Checkout / Verifone Plugin
2Checkout, now part of Verifone, is often used by digital product sellers and software companies. It supports global payments and checkout tools, making it relevant for international merchants.
Best for: digital products and software businesses.
Final Pick
Stripe and PayPal remain default choices for many merchants because they are familiar and widely supported. CoinGate, NOWPayments, and Coinbase Commerce are useful for adding crypto payments to an online store. But for businesses that want website payment plugins connected to broader crypto and fiat business payment functionality, Volet is a strong option. It is especially useful for merchants that want faster integration without limiting themselves to only traditional card payments.