Everything we’ve written about bulk SMS, USSD, voice and messaging APIs in Kenya, in one place. For industry guides, see solutions by industry.
Start here
- Safaricom bulk SMS: prices and how to send
- Comparing bulk SMS providers
- 8-point provider checklist
- Switching providers
- Bulk SMS glossary
Pricing and costs
- Connect Media pricing
- SMS cost calculator
- How bulk SMS is billed
- Cheapest bulk SMS: real costs
- Free bulk SMS explained
- GSM-7 vs Unicode
Sender IDs, short codes and delivery
- Registering a sender ID
- Short codes
- Transactional vs promotional SMS
- Why SMS isn’t delivered
- Delivery reports
- SMS scams and your brand
Developers
- API documentation
- Bulk SMS API
- SMS gateway
- Send SMS with PHP
- Send SMS with Python
- Send SMS with Node.js
- WooCommerce SMS
- SMPP vs HTTP API
- OTP best practices
- M-Pesa payment SMS
Marketing
- SMS marketing guide
- 25 SMS templates
- Building an opt-in list
- Reducing opt-outs
- Best time to send
- A/B testing
- Measuring ROI
- Links in SMS
- Data Protection Act
Channels and features
- Two-way SMS
- Scheduled SMS
- SMS reminders
- SMS surveys
- Voice SMS
- Bulk messaging
- Getting a USSD code
- USSD menu design
- USSD vs mobile app
- IVR for support
- SMS vs WhatsApp Business
Networks and countries
Latest articles
- Connect Media vs Twilio vs Infobip: Which SMS Platform Fits Kenyan Businesses?
- Switching Bulk SMS Providers: A Step-by-Step Checklist
- The Best Time to Send SMS in Kenya
- A/B Testing SMS Messages: A Practical Guide
- How to Measure SMS Campaign ROI
- SMS Scams in Kenya: How to Protect Your Customers and Brand
- How to Write OTP SMS That Customers Trust
- SMPP vs HTTP API: Which Should You Use for Bulk SMS?