Connect Smarter. Grow Faster.
Powering Every Business Conversation. From customer notifications and marketing campaigns to automated journeys and system integrations, our communication solutions help businesses connect with their customers wherever they are.
From Bulk SMS, Email, and WhatsApp to USSD, Voice, Shortcodes, Airtime, and APIs — we give businesses the technology they need to scale seamlessly.
Technology Built Around Better Connections
At Mobi Sphere Limited, we help businesses communicate better, engage customers more effectively, and create stronger digital experiences.
Our technology brings powerful communication channels together through simple, scalable and reliable solutions, enabling businesses to reach the right people, at the right time, through the right channel.
Whether you are sending millions of messages, automating customer journeys, powering critical business notifications, or integrating communication directly into your applications, we make it easier to connect.
We don't just enable communication. We power meaningful connections.
Powering Every Business Conversation
From customer notifications and marketing campaigns to automated journeys and system integrations, our communication solutions help businesses connect with their customers wherever they are.
Bulk SMS
Reach customers instantly with reliable, high-volume messaging for notifications, alerts, and marketing campaigns.
Read MoreBulk Email
Deliver targeted, scalable and engaging email communications for marketing campaigns, notifications and engagement.
Read MoreWhatsApp Platform
Connect with customers on WhatsApp. Build rich conversations, automate journeys, and deliver personalized experiences.
Read MoreUSSD Solutions
Create accessible customer experiences working across any mobile device without requiring an internet connection.
Read MoreShortcodes
Create memorable, high-volume 2-way communication channels for customer interactions, voting, and surveys.
Read MoreVoice & IVR
Automate customer service, notifications, authentication, and voice campaigns with interactive voice responses.
Read MoreAirtime Solutions
Simplify airtime distribution and rewards to deliver incentives, promotions, and top-ups at volume scale.
Read MoreSurvey Solutions
Gather critical feedback and insights using survey shortcodes accessible from any mobile phone without requiring internet connection.
Read MoreReseller Program
Expand your revenue streams with tailored white-label platforms for agencies looking to resell our complete messaging suite.
Read MoreCommunication APIs
Embed messaging directly into your apps and web platforms with RESTful APIs designed for real-time scale.
Read MoreDirect routes to every market that matters.
Carrier-grade connections across 27+ African countries — no middlemen, no delays.
Mobi Sphere's Interactive Coverage Map
Hover or click on highlighted countries and regional hubs to view detailed SMS coverage information, available carrier networks, and routing rates.
Kenya (HQ Hub)
Direct carrier interconnects with Safaricom, Airtel & Telkom. Sub-2s OTP latency.
Ship messaging in an afternoon.
REST API, SMPP, webhooks, and SDKs — built for the stacks your team already uses. Get sandbox access instantly.
- OTPs delivered in under 2 seconds
- Free sandbox & dedicated developer support
- 99.9%+ deliverability on all carriers
// Send an SMS via Mobi Sphere API const res = await fetch('https://api.mobisphere.co.ke/v1/sms', { method: 'POST', headers: { Authorization: 'Bearer YOUR_API_KEY', 'Content-Type': 'application/json' }, body: JSON.stringify({ to: '+2547XXXXXXXX', message: 'Your OTP is 123456' }) });
Communication without the complexity.
One partner, one contract, one support line — for every channel you'll ever need.
Grows with you
From a pilot campaign to millions of messages a day — the same platform carries you the whole way.
Enterprise ready
Direct carrier routes, redundant infrastructure, and 99.9% uptime for mission-critical messages.
Data driven
Delivery reports, engagement analytics and cost breakdowns — all visible in real time.
Built for Businesses That Connect at Scale
Every industry has different communication needs. Our technology is designed to adapt to the way your business operates and the way your customers prefer to engage.
Banking & Financial Services
Enable secure and timely customer communication through transaction alerts, notifications, authentication, reminders and financial engagement.
E-Commerce & Retail
Keep customers informed and engaged with order updates, promotions, notifications, customer service and personalized communication.
Logistics & Delivery
Improve customer experiences with delivery notifications, order updates, driver communication and real-time alerts.
Healthcare
Strengthen patient engagement through appointment reminders, notifications, health campaigns and timely customer communication.
Insurance
Improve policyholder engagement with renewal reminders, claims communication, notifications and personalized customer interactions.
Education
Keep students, parents and institutions connected through announcements, reminders, notifications and targeted communication.
SACCOs & Cooperatives
Strengthen member engagement with transaction notifications, reminders, campaigns, updates and customer service communication.
Enterprises & SMEs
Power marketing, customer engagement, transactional communication and business automation through scalable communication solutions.
Hospitality
Hotels, resorts, and travel providers use SMS, WhatsApp, and voice services for booking confirmations, check-in reminders, promotions, and guest support.
Trusted by businesses that can't afford downtime.
Hear how leading Kenyan enterprises power their customer communications with Mobi Sphere.
Quick answers.
Bulk SMS, WhatsApp API & Business, USSD, Voice & IVR, Bulk Email, Shortcodes, Airtime Distribution, and Surveys — all through one platform and one contract.
Yes — REST APIs, webhooks, SMPP connections, and sandbox access. Your engineering team can build and test before going live.
Absolutely. Our reseller program includes white-label options, dedicated support, and competitive wholesale margins.
Under 2 seconds on average, backed by a 99.9% delivery rate across major African telecom carriers.
Our Telecom Partners
Our Esteemed Clients
Ready to transform how you communicate?
Let's build better connections — request a demo or talk to our team about tailoring a custom communication stack for your business.
+254 795 810 348 · Info@mobisphere.co.ke