Reach Every Customer, Instantly — Built for Business
SMS still has a 98% open rate. No algorithm, no spam folder, no app download required. If you need to reach thousands of people in seconds — for a flash sale, an OTP, a payment alert, or a service update — a reliable bulk SMS service is the fastest channel you have.
As a digital marketing agency with direct telecom infrastructure, we provide end-to-end SMS and telecom solutions — with direct carrier connectivity, real-time delivery reports, and a clean API your developers will actually enjoy using.
Open Rate
Email is noisy. Social is throttled. SMS delivers.
Email open rates hover around 20–28%. Social media reach is throttled by algorithms. SMS is a different world entirely — three numbers explain why.
The math is simple: if your message is important, SMS is how you send it.
End-to-End SMS Solutions for Businesses That Can't Afford Missed Messages
From promotional campaigns to mission-critical transactional alerts, our platform handles it all. Whether you're running a startup or managing enterprise-scale communications, our SMS marketing service covers every use case your business needs.
Bulk SMS & Telecom Services We Offer
Every use case your business needs — from promotional blasts to mission-critical transactional alerts.
Promotional SMS Campaigns
Turn your contact list into revenue.
Send targeted offers, flash deals, seasonal promotions, and loyalty rewards to thousands of opted-in customers in one click. Segment audiences, personalize messages with dynamic fields, and schedule campaigns for peak engagement windows — so every send lands at the right time.
Learn moreTransactional SMS Service
Deliver the messages that matter most.
Order confirmations, shipping updates, appointment reminders, payment receipts — our transactional SMS service ensures time-sensitive alerts reach your customers within seconds of the trigger event. High-priority routing and 99.9% uptime mean your operational messages never get queued behind marketing traffic.
Learn moreOTP & Verification SMS
Secure every login, every transaction.
Our OTP SMS service delivers one-time passwords and 2FA codes with sub-5-second latency across 200+ countries. Whether you're building an authentication flow for a fintech app or verifying new sign-ups, you get the speed and reliability that security-critical workflows demand.
Learn moreSMS API Integration
Connect SMS to any system you already use.
As a dedicated SMS API provider, we offer a RESTful API with comprehensive documentation, sandbox testing, webhooks for delivery receipts, and SDKs for Python, PHP, Node.js, and more. Integrate bulk messaging directly into your CRM, e-commerce platform, or custom application — no middleware needed.
Learn moreVoice Broadcasting Service
Reach audiences who don't read texts.
Send pre-recorded or text-to-speech audio messages to thousands of numbers simultaneously. It's the go-to channel for emergency alerts, debt collection reminders, and community announcements where a human voice carries more weight than a text.
Learn moreTelecom VAS & Carrier Connectivity
Infrastructure-grade connectivity, not a reseller.
We maintain direct relationships with carriers across Asia, the Middle East, Africa, and Europe — giving you premium routes, short codes, long codes, and dedicated sender IDs. Our VAS layer includes number masking, missed-call alerts, USSD services, and toll-free number management.
Learn moreLive Within 24 Hours
Getting started is straightforward. Here's how a typical campaign runs on our platform.
Upload Contacts
Import your contact list via CSV, Excel, or direct API sync from your CRM. Our system automatically validates numbers, removes duplicates, and flags invalid entries before a single message goes out.
Create Your Message
Write your SMS in our campaign editor. Use dynamic fields to personalize by name, account number, or any custom variable. Our character counter and Unicode detector keep your message clean and cost-efficient.
Schedule & Send
Send immediately or schedule for a specific date and time — down to the minute, in any time zone. Set up recurring campaigns for drip sequences or weekly updates without manual intervention.
Track Results
Monitor delivery rates, click-throughs, opt-outs, and failures in real time via your dashboard. Export reports for client billing or internal analytics. Every delivery receipt is logged and queryable via API.
Why Choose Akyservices as Your Bulk SMS Provider
We're not a white-label reseller. We're a digital marketing agency with direct telecom infrastructure — and the same team behind our web development company and CRM development services.
Direct carrier routes, not aggregator chains.
Most bulk SMS gateway providers route through multiple aggregators, adding latency and failure points. We maintain direct carrier connections for the regions we serve, which means faster delivery and fewer dropped messages.
Full-stack integration capability.
Our team also handles web development and CRM development services, so we can integrate SMS workflows directly into your existing tech stack — no third-party connectors, no data silos.
Compliance built in.
TCPA, GDPR, and local DND regulations are baked into the platform. Opt-out handling is automatic. Consent records are stored with timestamps. You stay compliant without managing it manually.
Dedicated support, not a ticket queue.
Every client gets a named account manager. When something's urgent — and in telecom, it often is — you reach a human, not a chatbot.
SMS vs WhatsApp vs Email
Different channels serve different goals. Here's a straight comparison to help you decide.
| Feature | Bulk SMS | WhatsApp Business API | Email Marketing |
|---|---|---|---|
| Open Rate | ~98% | ~98% | ~20–28% |
| Delivery Speed | Seconds (avg. 1–5 sec) | Seconds (requires internet) | Minutes to hours |
| Best Use Case | OTP, alerts, promos, mass reach | Rich media, support, conversational flows | Newsletters, long-form, nurture |
| Automation | Full API + scheduling | Full API + chatbot flows | Full automation via ESP |
| Cost | Low per message | Moderate (template fees apply) | Very low per send |
Ready to Send Your First Campaign?
Stop leaving revenue on the table. Whether you need a quick promotional blast, a mission-critical OTP flow, or a full omnichannel messaging stack — we'll have you live within 24 hours. No long contracts, no setup fees.
Get Started — Free ConsultationFrequently Asked Questions
What is a bulk SMS service?
A bulk SMS service is a platform that lets businesses send large volumes of text messages — from hundreds to millions — to a list of recipients simultaneously. It's used for marketing campaigns, transactional alerts, OTP delivery, appointment reminders, and any other scenario where you need to reach many people at once. Unlike personal texting, bulk SMS uses carrier-grade infrastructure with delivery tracking, sender ID management, and API access.
How many SMS can I send at once?
With Akyservices, there's no hard cap on volume. Our infrastructure scales from a few hundred messages for a small campaign to tens of millions for enterprise-level sends. Throughput is determined by your sender configuration (short code, long code, or dedicated number) and the destination countries. We'll scope the right setup for your volume during onboarding.
What is the difference between transactional and promotional SMS?
Transactional SMS is triggered by a user action or system event — a payment confirmation, an OTP, a shipping update. These messages are expected by the recipient and are typically exempt from marketing opt-in requirements. Promotional SMS is outbound marketing — offers, campaigns, announcements — sent to opted-in contact lists. Different compliance rules apply to each type, and our platform routes them separately to ensure correct handling.
Can I integrate bulk SMS with my CRM or website?
Yes. We provide a RESTful SMS API with full documentation, webhooks, and pre-built connectors for popular CRMs and e-commerce platforms. Our team also offers custom integration as part of our CRM development services — so if you need SMS triggers built directly into your sales pipeline, support desk, or order management system, we handle that end to end.
Is bulk SMS legal and compliant?
Yes, when done correctly. Bulk SMS is legal in most markets, but compliance requirements vary by country. In the US, the TCPA requires prior express written consent for marketing messages. In the EU, GDPR applies. Most markets have DND registries that must be respected. Our platform handles opt-out processing automatically, stores consent records with timestamps, and filters against DND lists — keeping your campaigns compliant without manual overhead.