Customizer CT gives HighLevel agency owners the power to fully customize their HighLevel agency and every sub-account — from branding and workflows to automations and reporting. All without touching a single line of code.

Customizer CT gives HighLevel agency owners eight core customization tools — from a full theme engine to multi-language translation.
17+ themes + color variants, global palettes, typography, sizing, borders, shadows, page styles.
Rename, hide, reorder, and re-icon every sidebar item.
Add a promo banner directly on the dashboard.
Slim bar in the top header on every page.
Inject custom buttons into the header navigation bar.
Swap sidebar agency logo with one click.
Replace UI font with any Google Font.
Basic UI translation plus Advanced with BYO API key.
The complete white-label suite for CRM agency owners — themes, menus, languages, logos & more. Install in minutes. No code required. Fully reversible.
14+ Themes
Custom Menus
20+ Languages
Logos & Banners
Groups & Plans
On/Off Control
14+ Themes
Custom Menus
20+ Languages
Logos & Banners
Groups & Plans
On/Off Control

No add-ons, No Upsells.
© 2026 Cerebrum Technology Limited. All Rights Reserved.
Built for HighLevel Marketplace • Official Partner App • NexGenHighLevel is a brand of Cerebrum Technology Limited