SMS marketing remains the most effective way to reach customers in Malawi. With mobile phone penetration above 90%, text messages deliver higher open rates than email or social media. But choosing the right platform matters. This guide breaks down the best SMS platforms available in Malawi. We'll cover local providers who understand the market and international platforms with global reach. List of SMS tools you can rely on to deliver your message 1) Trembi Campaigns 2) TNM 3