The plugin catalogue

All plugins are installed from Plugins > Add New unless marked built-in.

Payment gateways

Adyen, Alipay, Authorize.Net, Braintree, Flutterwave, Mercado Pago, Mollie, PayPal (built-in), Paystack, PayU, Razorpay, Square and Stripe (built-in). Each takes live payments on invoices and refunds through the gateway. Stripe, PayPal and Braintree can also charge saved payment methods automatically. See Payment gateways and recording payments and Automatic payments.

Domain registrars

ResellerClub (built-in) and OpenProvider. See Domain registrars.

Hosting servers

cPanel/WHM (built-in), DirectAdmin (built-in), Plesk, Webuzo and Namecrane Mail (hosted email, free). See Servers.

VPS and cloud

Hetzner Cloud, Proxmox VE and Virtualizor. See VPS and cloud servers.

Notifications and alerts

• SMS: MSG91, Twilio, Vonage
• WhatsApp: MSG91, Twilio, Meta (Cloud API)
• Staff alerts: Slack, Discord, Web Push
• Quick Share: share an invoice over your own WhatsApp or SMS with a click or a QR code

See Notifications and alerts.

Security

Google Authenticator 2FA, reCAPTCHA, hCaptcha, Cloudflare Turnstile, IPQualityScore, MaxMind minFraud and Client IP Unblock. See Security tools.

AI

Anthropic (Claude) and OpenAI (GPT) for AI-assisted replies.

Content and website

CMS (documentation, knowledgebase, blog, announcements), Page Builder, Public Status Page, Footer Builder and Google Tag Manager & Ads. See Website and content plugins.

Selling software

Sell License, WHBMP License Reseller and Product Downloads. Sell License is for selling your own software, WordPress plugins, plans that include plugins, and keys that work on several sites. See Licensing and downloads and Sell licenses for your own software.

Business tools

• Finance & Expenses: income, expenses, vendors, recurring bills and gateway fees. See Finance and Expenses.
• S3 Backup: offsite encrypted backups. See S3 Backup.
• Bulk Price Update: change many prices at once.
• Migration from WHMCS. See Migrating from WHMCS.