CallApp, a global technology company specializing in caller identification and phone number intelligence solutions, they chose us to implement a sophisticated programmatic mechanism that automatically generates business phone number pages at scale. This infrastructure significantly enhanced the site’s SEO performance and played a key role in expanding CallApp’s online visibility following the launch.
The rest of the project was to design and develop a SaaS platform that enables businesses to manage phone number identification and the organizations associated with those numbers.
The platform allows companies to independently manage their business profile, control the phone numbers identification linked to their organization, and manage subscriptions, service packages, and payments in a structured and user-friendly environment.
Webstick led the project end-to-end; from defining the business and technological processes, through system architecture planning, to full development and launch of the platform.
As the project progressed, Webstick also designed and developed CallApp’s corporate website, creating a digital presence that reflects the platform’s capabilities and supports the company’s growth strategy.
The project was carried out in collaboration with SEO Boss and formed a central part of CallApp’s digital growth strategy.

Key Deliverables:
- Development of subscription and payment management systems
- Implementation of security and information protection protocols
- Development of a programmatic SEO infrastructure
- Integrations with CallApp’s core systems
- Third-party service integrations via API