Disclaimer
Important context for the website and service.
ZendSMS provides business messaging tools and operational information. Results depend on your setup, content, recipients and third-party networks.
Effective: September 4, 2026No delivery guarantee
Delivery timing and final delivery are not guaranteed. Messages may be delayed, filtered, rejected or undelivered because of operator policy, recipient status, handset settings, network conditions, invalid numbers, content rules or events outside our control.
Customer responsibility
Customers are responsible for recipient permission, lawful content, sender identity, campaign scheduling, account security and compliance with applicable laws and operator requirements.
Website information
We aim to keep website and product information clear, but availability, routes, prices, features and requirements may change. A written ZendSMS quotation or service agreement controls if it conflicts with general website content.
Third-party names and marks
Third-party platform names and logos identify commonly used technology stacks or services. Their appearance does not imply endorsement, sponsorship or a formal partnership unless expressly stated.
External links
Links to third-party websites are provided for convenience. ZendSMS does not control their content, availability, security or privacy practices.
Professional review
Website policy text is general operational information and is not a substitute for advice from qualified legal, tax, regulatory or information-security professionals.