Callation

Callation Software offers a custom pricing model that is tiered based on the number of extensions within a system. This approach allows businesses to scale their costs according to their specific needs and usage. Additionally, Callation provides options for both on-premise and cloud-hosted deployments, catering to different organizational preferences. While the software does not offer a free plan, it does provide a free trial, enabling potential customers to evaluate the platform before committing to a purchase.