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Practical guides for messaging, compliance, and integration.
FEATURED UPDATES
Jan 15, 2026
Send your first WhatsApp message in 5 minutes
Step-by-step guide to integrating WhatsApp Business messaging with Sent's unified API.
Jan 12, 2026
How intelligent routing reduces messaging costs
Learn how Sent automatically selects the best channel based on cost, deliverability, and user preferences.
Jan 10, 2026
Why we built Sent: the messaging infrastructure developers deserve
Our founding story and the problems we're solving for messaging at scale.
FEATURED STORIES
Send your first WhatsApp message in 5 minutes
Guides & tutorialsJan 15, 2026
How intelligent routing reduces messaging costs
EngineeringJan 12, 2026
Why we built Sent: the messaging infrastructure developers deserve
Company newsJan 10, 2026
Complete guide to 10DLC registration for US SMS
Guides & tutorialsJan 5, 2026
Sent raises $5.8M seed round to build the future of messaging
Company newsJan 3, 2026
How to implement WhatsApp message templates with dynamic variables
Guides & tutorialsJun 5, 2025
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