#1 Trusted SMS Platform in Kenya

Kenya's Leading
Bulk SMS Platform

Reach thousands instantly with our professional SMS solutions. From business marketing to customer notifications - we've got you covered. Pay only for what you use!

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50,000 SMS/mo
KES 0.70/SMS
Save 18%
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10 free SMS No credit card M-Pesa accepted
OpenSMS Dashboard

Professional bulk SMS management

SMS
Voice
WhatsApp

Trusted by leading organizations across Kenya

Universities
Schools
Churches
Saccos
Businesses
Campaign Managers
99.9% Uptime • Secure & Compliant • 24/7 Support
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Organizations

0

SMS Delivered

99.5%

Delivery Rate

24/7

Support

Why Choose OpenSMS?

Powerful features designed for Kenyan organizations

Schools & Universities

Streamline communication with parents and students

  • Fee payment reminders
  • Exam schedule notifications
  • Parent communication
  • Emergency alerts
Saccos & Cooperatives

Keep members informed and engaged

  • Loan status updates
  • Dividend notifications
  • AGM reminders
  • Statement alerts
Churches & Religious Orgs

Connect with your congregation effectively

  • Service reminders
  • Event invitations
  • Daily devotions
  • Community news
Businesses & Companies

Boost customer engagement and sales

  • Marketing campaigns
  • OTP verification
  • Order confirmations
  • Customer support
Election Campaigns

Reach voters effectively during campaigns

  • Voter outreach
  • Rally announcements
  • Campaign updates
  • Election day reminders
Kenya-Focused Solutions

Built specifically for the Kenyan market

  • M-Pesa payments
  • Local phone support
  • Safaricom/Airtel/Telkom
  • Regulatory compliance

Simple, Transparent Pricing

No monthly fees. Pay only for SMS you send.

Monthly Volume Price per SMS You Save
Starter (Any volume) KES 0.85 -
10,000+ SMS KES 0.80 6%
50,000+ SMS BEST VALUE KES 0.70 18%
100,000+ SMS KES 0.65 24%
500,000+ SMS KES 0.60 29%

Sender ID Setup: Ksh. 8,500 (one-time fee for custom sender name)

No Setup Fees No Monthly Fees M-Pesa Payment Instant Top-up
Start Sending Now

What Our Customers Say

Trusted by hundreds of Kenyan organizations

Kenya Auto Baazaar Association
KABA - Vehicle Marketplace

"We use OpenSMS for bulk communication to members, car sellers & buyers. OTP verification, payment notifications, and vehicle booking alerts through our KABA BZAAR App all run seamlessly."

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Watoto Fun Events
Kids Events & Entertainment

"OpenSMS powers all our event notifications, booking confirmations, and payment receipts. Parents love the instant updates about their children's events!"

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John Kariuki
Headmaster

"OpenSMS has revolutionized how we communicate with parents. Fee reminders and exam schedules are now automated, saving us hours every week."

Frequently Asked Questions

Everything you need to know about OpenSMS

Sign up for FREE, top up via M-Pesa, and pay only for SMS you send. No monthly fees, no commitments. Rates start at KES 0.85/SMS, dropping to KES 0.70 for 50K+ messages.

A Sender ID shows your business name (e.g., "MYSCHOOL") instead of a random number. It costs Ksh. 8,500 one-time. Optional but recommended for professional branding.

Instantly! Register in 2 minutes, get 10 free SMS credits, and start sending. M-Pesa top-ups are credited within seconds.

M-Pesa (most popular), bank transfers, and credit/debit cards. M-Pesa payments are instant via our Paybill number.

Yes! 24/7 support via WhatsApp, phone (+254735418828), and email. Our team is based in Kenya and responds within minutes.

Yes! Simple REST API with examples in PHP, Python, Node.js. Perfect for integrating SMS into your systems. API access is FREE.

Ready to Transform Your Communication?

Join 500+ Kenyan organizations using OpenSMS

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10 Free SMS credits • No credit card required