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✓99.2% Delivery Rate
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OUR SERVICES

Powerful Communication
Services for Your Business

Deliver your message to the right audience at the right time with our reliable, secure and high-performance communication services.

✓

High Delivery Rate99.2% Success

♙

Affordable PricingBest Value Plans

◉

24×7 Dedicated SupportAlways Here for You

Get Started Now →◯  Talk to Our Experts
WhatsApp Business, bulk SMS, OTP SMS and SMS API communication services
OUR SERVICES

Complete Business Communication Solutions

From promotional messaging to transactional alerts, we provide everything you need to connect,
engage and grow your business.

Bulk SMS

Send promotional SMS to thousands of customers instantly with high delivery rate.

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Transactional SMS

Send order updates, alerts, notifications and critical information.

Learn More →

OTP SMS

Secure and reliable OTP SMS for verification and authentication.

Learn More →

SMS API

Easy to integrate SMS API for your website, app or software.

Learn More →

WhatsApp Business

Send bulk WhatsApp messages with high engagement rate.

Learn More →

Voice Call Service

Automated voice calls for alerts, reminders and announcements.

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Email Marketing

Promotional and transactional emails to grow your business.

Learn More →

Database Services

Verified and targeted mobile number database for your campaigns.

Learn More →
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6,000+Happy Businesses

➤

99.2%Delivery Rate

♧

24×7Customer Support

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100%Secure & Reliable

HOW IT WORKS

Get Started in 3 Simple Steps

Start your communication campaign in minutes with our simple process.

1♟

Sign Up

Create your account
in just a few minutes.

→
2⚙

Choose Your Service

Select the service and
plan that fits your needs.

→
3➤

Start Sending

Upload your contacts and
start your campaign.

INDUSTRIES WE SERVE

Trusted by Businesses Across All Industries

🛍️Retail & Ecommerce
🎓Education
⌂Real Estate
✚Healthcare
✈️Travel & Hospitality
▦Banking & Finance
✦Events & Entertainment
◈Automotive
♨Restaurants
⌘IT & B2B
OUR CLIENTS SAY

What Our Clients Say

Thousands of businesses trust Astral Promotion for their communication needs.

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“Excellent service and delivery rate. Our promotional messages reach customers instantly.”

RS
Rajesh SharmaE-commerce Business
★★★★★
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“Reliable OTP service with great support. Highly recommended for businesses looking for SMS solutions.”

PM
Priya MehtaFintech Company
★★★★★
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“Best WhatsApp and SMS services in the market. Easy to use and very affordable plans.”

AK
Amit KumarReal Estate Business
★★★★★
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“Campaign setup is simple and delivery reports help our team work faster.”

NV
Neha VermaRetail Business
★★★★★
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“The support team is responsive and helped us get our messaging workflow running.”

AM
Arjun MalhotraTravel & Tourism
★★★★★
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“A dependable communication partner for our customer alerts and updates.”

KS
Kavita SinghHealthcare Services
★★★★★
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“We can reach our customers quickly with clear reporting and easy campaign tools.”

RG
Rahul GuptaEducation Services
★★★★★
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“Good value for money and a smooth experience for our day-to-day campaigns.”

SK
Sneha KapoorMarketing Agency
★★★★★