发送批量 SMS
High-throughput SMS broadcasts with per-message delivery tracking
Direct carrier connections. Send over licensed carrier routes across 190+ countries so flash sales, service alerts, and appointment reminders arrive on time.
Audience segmentation. Target contact lists and dynamic segments by locale, purchase history, or custom attributes, and personalize message text with contact variables.
Local and toll-free senders. Provision local numbers, toll-free numbers, short codes, and alphanumeric sender IDs to match regional regulations and recipient expectations.
Automated opt-out handling. Process inbound STOP and UNSUBSCRIBE replies automatically and filter suppressed numbers before a campaign sends.
Scheduled and triggered sends. Schedule broadcasts for local time zones from the dashboard, or trigger high-volume sends programmatically through the REST API.
Two-way reply routing. Route customer replies from bulk campaigns into Conversations or trigger automated follow-up workflows based on keyword responses.