Send Bulk SMS in Nigeria – Connect with Your Customers Instantly

We at Telkosh equip businesses in Nigeria with bulk SMS services that are affordable, prompt and reliable. No matter if you are a startups, retail & eCommerce, banking, healthcare, transport & logistics, travel & hospitality, media & entertainment, enterprise or NGO, our tailored SMS solutions allow for easy customer access across Nigeria within seconds. Increase your sales, engagement and build long lasting relationships with your customers by using our platform equipped with real-time delivery reports and high message throughput. Experience industry leading delivery speed, unmatched security and great customer support when you choose us for your Bulk SMS Service in Nigeria. Send SMS campaigns that enable genuine and seamless connections within moments.

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Trusted by Leading Brands, across the Globe!
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Trusted Bulk SMS Nigeria Platform for All Business Types

Effective communication is important for all sizes of businesses, especially in competitive markets such as Nigeria. This is the place where bulk SMS becomes a powerful tool - helps brands to reach large audience immediately and efficiently. 

With so many pricing schemes, finding the right bulk SMS Nigeria service may feel heavy. But it is not difficult to make the right choice.

In Telkosh, we provide reliable Nigeria bulk SMS solutions designed to meet our business goals. Whether you are sending promotion, OTP, or updates, our platform ensures quick distribution without compromising on quality.

If you are looking for the sms solutions with top-level performance,  Telkosh delivers the perfect balance of cost and reliability — trusted by businesses across Nigeria.

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100,000+

Clients Onboarded

99.99%

Service Uptime

1Billion+

Monthly Messages Delivered

20+

Countries Served

WhatsApp Business API in Nigeria —
Connect Smarter with Your Customers

In Nigeria's digital-first era, companies need more than SMS to engage with customers effectively. Enter Telkosh's WhatsApp Business API in Nigeria, providing a direct, secure, and interactive way to message your audience on the world's most popular messaging app.

Companies can manage massive amounts of customer interactions, automate responses, and send notifications in real-time using the WhatsApp Business API, all from one powerful platform. Whether you're sending confirmations of orders, delivery updates, appointment reminders, or promotions, Telkosh helps you to be in the moment quickly and professionally.

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Why Nigerian Businesses Choose
WhatsApp Business API

Instant & Reliable Delivery
Messages reach users instantly through WhatsApp, ensuring real-time engagement.
Rich Media Messaging
Share images, videos, PDFs, catalogs, and more to make communication interactive and engaging.
Automated Chatbots
Provide 24/7 customer support with AI-driven bots that handle FAQs and service requests.
Two-Way Conversations
Build trust and loyalty with real-time, personalized interactions.
Secure & Compliant
All conversations are encrypted, maintaining privacy and business integrity.

Telkosh enables Nigerian enterprises — from startups to large corporations — to simplify customer communication and drive engagement through Bulk SMS and WhatsApp Business API integration under one seamless platform.

Our Strengths, Your Advantage

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International Bulk SMS Services

Expand your reach globally with Telkosh’s international messaging routes across 190+ countries. Use a unified dashboard to send SMS worldwide while ensuring regulatory compliance, local DND filters, and optimum delivery performance.

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SMPP Service & Gateway

High-speed messaging via SMPP (Short Message Peer-to-Peer Protocol) for enterprises and aggregators needing large-scale throughput (up to 10,000 SMS/sec). Ideal for telecoms, banks, and OTT platforms—integrate directly with your SMSC for real-time message exchange.

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A2P SMS

A2P Messaging is a powerful way for businesses to deliver time-sensitive information like One-Time Passwords (OTPs) and alerts. With enterprise-grade A2P SMS, you can reach customers instantly and reliably—right when it matters most.

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2-Way Messaging

2-Way Messaging lets you send and receive replies in real time, making it easy to follow up and track customer responses. With two-way SMS, your communication becomes more interactive and efficient.

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Smart Routing & Failover

Telkosh uses intelligent routing algorithms to select the fastest and most reliable SMS path. In case of network congestion or failure, automatic failover ensures your messages are rerouted instantly—guaranteeing near-100% uptime and delivery success.

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What Our Clients Say

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“We’ve been using Telkosh for all our bulk SMS campaigns, and the results have been fantastic. The delivery speed is amazing, and the platform is easy to manage. It has definitely helped us connect better with our customers.”

– Amit R
Retail Business Owner, India
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“As a startup, we needed a simple, affordable Bulk SMS platform. Telkosh checked all the boxes—quick delivery, great support,
and easy dashboard.”

– Samuel E
Founder, Lagos-based Tech Firm
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“The best part about Telkosh is their customer support. Anytime we had a question, their team was fast and helpful. Highly recommended for anyone
looking to scale communication.”

– Nisha P
Marketing Lead, eCommerce Brand

Telkosh helped us scale our OTP delivery to over 1 million users with zero delays — CTO, Leading Fintech Platform

Have questions or need support?   Contact us   anytime — we're here to help.

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Everything You Need to Know

You can send bulk SMS using Telkosh’s online platform. Just sign up, add your contacts, type your message, and send it instantly.

Yes, Bulk SMS has a high open rate and helps businesses reach customers directly on their mobile phones.

Yes, Telkosh supports transactional messaging to both DND and non-DND numbers using smart routing options.

No, you only need internet access. Everything works online through your dashboard — no app or software download required.

Yes. Telkosh provides real-time delivery reports to track message delivery, time of delivery, and the timezone.

Telkosh supports the following types of messages:
  • Promotional Messages: Offers, alerts, promotions, system messages.
  • Transactional Messages: OTPs, payment confirmations, alerts.
  • A2P Messaging: Automated system-to-person SMS for alerts, promotions, and updates.
  • User Verification OTP: One-Time Passwords for login/signup.
  • 2-Way Messaging: Allows customers to reply for confirmations, feedback, etc.

Telkosh supports fast transactional messaging to both DND and non-DND numbers using smart routing options.