Overview
Callr provides built-in tools to help you stay compliant with SMS marketing regulations including TCPA (US), GDPR (EU), and country-specific rules. Compliance is not an afterthought — it's embedded in the platform.
Opt-In/Opt-Out Management
Automatic STOP keyword processing on inbound messages. Opt-out lists maintained per sender ID. Easy opt-in confirmation workflows via two-way SMS. Audit trails for consent records.
Sending Controls
Rate limiting to prevent carrier filtering. Quiet hours enforcement (no messages during restricted times). Country-specific sending rules automatically applied. Message content validation for regulatory compliance.
Regulations Covered
TCPA (Telephone Consumer Protection Act, US). GDPR (General Data Protection Regulation, EU). PECR (Privacy and Electronic Communications Regulations, UK). Country-specific SMS marketing laws handled per-destination.
Others features
We own our network
Global coverage
Order numbers in just one click in over 220 countries, including premium, vanity or toll-numbers.
Encrypted and secure
We offer state-of-the-art data encryption with HTTPS, SIP TLS & SRTP.
Reliable network
With multiple data centers and servers around the world, we offer a robust service you can rely on.
Registered carrier
We operate our own network for better performance, localization and support.