Last updated:
09.03.2026
WhatsApp Cloud API
The WhatsApp Cloud API is the version of the WhatsApp Business API hosted directly by Meta. Businesses use it via Meta's own cloud infrastructure – without having to operate their own servers. It offers higher reliability, faster updates, and simplified administration.
hellomateo relies entirely on the WhatsApp Cloud API: All businesses benefit from Meta's scalable cloud infrastructure, maximum uptime, and automatic API updates.
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The WhatsApp Cloud API was introduced by Meta in 2022 and is increasingly replacing the older on-premises solution. Instead of operating the API infrastructure themselves or hosting it through third-party providers, the Cloud API runs directly on Meta's servers.
WhatsApp Cloud API vs. On-Premises API
The on-premises API requires dedicated server infrastructure, technical management, and manual updates. The Cloud API runs on Meta's infrastructure – no server management, automatic updates, and greater scalability. For most companies, the Cloud API is clearly the better choice.
Advantages of the WhatsApp Cloud API
- No dedicated server infrastructure required.
- Automatic updates: New features without migration effort.
- Higher uptime: Meta's infrastructure offers maximum reliability.
- Faster start: No hardware setup required.
- Cost efficiency: No server hosting costs.
hellomateo and the Cloud API
hellomateo exclusively uses the WhatsApp Cloud API for all customers. This guarantees access to the latest WhatsApp features, maximum reliability, and full compatibility with all Meta developments.