Welcome to Tenasms

Send personalized SMS to groups, lists, Schedule message for a future date and time, ooptionally originate a message using your company name

contact us

Schedule Marketing SMS
& Send

Keep your customers updated with your new products and offers using by schedulng a message to them when due.

our services

Personalized Sender ID

Let your customers know your brand by receiving SMS branded with your business name. The message appears received from your business name.

learn more

Request a call back right now ?

Let our professionals engage you on from the start to implementation.

Bulk SMS

Strategic marketing by sending SMS to individual, group or list

50 cents per SMS - Bulk SMS

Tenacity bulk SMS system allows you to send a message to thousands of your clients simultaneously. This maybe wishing them a happy holiday, or even passing an important notification to your staffs

Read More

Personalized Sender ID

Tenacity communications assists you get a sender ID that all your SMS shall be branded with. Your recipient shall always know that the message is from your business

Read More

USSD and Short Codes

We develop USSD and short codes systems. Our USSD has artificial intelligence with rich information and detailed information on a short process. No hanging or system failure, but 99.99% guaranteed uptime

Read More

Schedule SMS

With our system, your are able to schedule a message whether for your staffs or your clients on important events, offers, change of a product, or even for an important announcement

Read More

More Services

Excellent solutions to your business digital framework


High perfomance and dynamic POS systems. Full installation includes the computer machine and software installation and configurations. Our POS has modern features to accomodate your business processes

Read More

School Management System

Our school managament systems is for both junior and secondary schools, customized to meet the school features and designed to address the new challenges in modern systems

Read More

Website design and development

We design and develop modern customized websites that are highly secured and developed with modern technology. Our websites are mobile responsive and social media integrated.

Read More

Computers and Computer Accessories

We supply modern laptops and desktops both windows and MAC books, mouse, touch pads, keybords, printers, betteries, harddisks, RAMs, motherboards, chargers, and all other computer accessories

Read More

Access control systems

Highly accurate, automated and with a reliable software control, easy to use and maintain. Ideal for businesss premises, Hotels, Restaurants and places with regulated user access. We seel and install.

Read More

CCTV and electric fence installation

Modern high defination CCTV cameras and with a wide coverage for small, medium and large enterprises. We do new installations and re-install. Our CCTV have modern featires incorporated.

Read More

Sacco management system

This system incorporates every member user account, SACCO administration accounts, both back end and front; regular report for members and admins, and general management of SACCO assets. Our system in modern and cloud based

Read More

Business Skiza Tunes

A business Skiza Tune Introduces your callers to your business as they wait for their calls to be answered. We have invested in an audio production studio to be able to record captivating Business tunes and upload to Safaricom SKIZA platform. Talk to us today!!

Read More

Tenacity Learning Centre

Join Tenacity Learning centre for courses in; Computer packages, Web design, Advanced programming, Graphic design, Cisco networking, Music production and video editing!!

Go to Tenacity Learning Centre website


Our webhosting service assures you 100% uptime and 24/7 customer service. We provide the hosting service to businesses that are just looking to have official emails only, and also those who want to host websiteS. Get webhosting service for only KES.2,000 anually.

We deliver convenience in strategic marketing

Why choose Tenacity Communications?

With over 10 years of experience in communications industry, Tenacity communications has been offering the most reliable and convenient bulk SMS service in East Africa.

With Tenacity communications system, our customers do not experience system failures, delays or down times, no matter the number SMS sent per instance

Read More
Working Hours
Yrs of Experience
Happy Clients
Sender ID(s)
Who we are

Get to know about our company

Tenacity communications is visioned to bridge the gap between businesses and its customers by providing a bold line of communications between businesses and customers. Tenacity was started to primarily offer solution to businesses on bulk SMS(s). With our vast experience, we have offered solution to over 100 businesses in Kenya and beyond. We aspire to extend the offering beyond Africa.

Read More

What they say about us

testimonials from our greatest clients

Request a call back

Fill the form below to book a call back from our specialists.