PanelZilla review
A low-cost self-hosted billing platform with client portals, domains, and migration tools.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
PanelZilla is a self-hosted, PHP-based billing and hosting automation platform for hosting companies, domain resellers, and SaaS businesses. It combines automated invoicing, payment collection, domain tracking, client accounts, support tickets, reports, and a REST API in browser-based client and administrator portals. Its feature set is aimed at operators that need core billing workflows without committing to a higher monthly software cost.
Pricing is straightforward across the published plans. The Free Trial provides 7 days of full access, supports up to 1 domain, and includes unlimited clients and invoices, Stripe, PayPal, WalletPlug, and a WHMCS importer. Starter costs $6 per month and adds support tickets, the REST API, and community support while retaining unlimited clients and invoices. Professional costs $12 per month and adds priority email support, white-label branding, advanced reporting, an affiliate system, and domain registrar modules. The low entry price suits smaller operators, while Professional concentrates several branding, reporting, and domain-management functions in the higher tier.
Installation uses a PHP file upload on a PHP-compatible web host with MySQL, rather than a Composer-based process. The platform covers operational tasks such as reminders, late fees, service suspension, tax handling, multi-currency support, domain expiry alerts, nameservers, and auto-renewal. WHMCS migration can bring over clients, services, invoices, transactions, domains, and tickets. Payment and ecosystem connections are focused rather than broad, with Stripe, PayPal, WalletPlug, Namecheap, and the REST API listed. Choose PanelZilla when low cost, self-hosting, and essential billing administration matter most; consider another platform if you need a wider integration ecosystem or a different deployment model.
PanelZilla pros and cons
- Where it wins
- Starts at $6 per month with unlimited clients and invoices
- Includes domain tracking, client portals, tickets, and automated reminders
- Offers WHMCS migration, REST API access, and open-source availability
- Where it doesn't
- Self-hosted installation requires a PHP-compatible host with MySQL
- Integration coverage centers on Stripe, PayPal, WalletPlug, and Namecheap
- Advanced reporting, white-label branding, and registrar modules require Professional
PanelZilla fact sheet, pricing and score →
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