13 services · 4 channel families

Our Services

Bulk SMS, WhatsApp, voice broadcasting, IVR, toll-free numbers, missed call solutions, bulk email, and the websites and apps that tie it all together. Pick one, or let us recommend a combination.

Messaging

Messaging services

Text and chat channels that reach every handset in India — from OTPs on priority routes to verified WhatsApp broadcasts.

Bulk SMS Service

Send lakhs of text messages in a single click — order updates, OTPs, offers and reminders — from a DLT-compliant platform with a sender ID that carries your brand name.

  • Full DLT compliance handling
  • High-priority delivery routes
  • HTTP & SMPP API
Bulk SMS Service details

Transactional SMS

Messages your customer is waiting for — OTPs, receipts, dispatch alerts and appointment reminders — delivered 24×7 on priority routes, including to DND numbers.

  • Sub-second API response
  • Delivered to DND numbers
  • 24×7 delivery window
Transactional SMS details

Promotional / Awareness SMS

Put your offer, event or announcement directly in the hands of thousands of people — with tracked short links so you can see exactly what the campaign produced.

  • Audience segmentation
  • Tracked short links
  • Smart scheduling
Promotional / Awareness SMS details

WhatsApp Business API

Reach customers where they already spend their day — with a verified business profile, rich media messages, product catalogues and a shared inbox for replies.

  • Official API & verification
  • Template broadcasts
  • Shared team inbox
WhatsApp Business API details
Voice

Voice services

Spoken channels for audiences that respond to a voice — one-way broadcasts, interactive dialling and inbound call handling.

Voice SMS Service

Record your message once in any Indian language and deliver it as a phone call to thousands of numbers — reaching people who cannot or will not read a text.

  • One recording, lakhs of calls
  • Any Indian language
  • Professional voice-over
Voice SMS Service details

Bulk Voice Call (OBD)

Automated outbound calls that do more than announce — capture keypad responses, run surveys, and transfer interested listeners straight to your sales team.

  • DTMF response capture
  • Live agent transfer
  • Campaign dashboards
Bulk Voice Call (OBD) details

Hosted IVR Solution

Greet every caller professionally, route them to the right person on the first attempt, and never lose a lead to a busy tone or an unanswered ring again.

  • Multi-level menus
  • Smart call routing
  • Time-based flows
Hosted IVR Solution details

Toll Free Number

A 1800 number your customers can call at no cost to them — the simplest credibility upgrade a growing business can make, and one of the most effective.

  • 1800 series numbers
  • IVR greeting & menus
  • Many calls at once
Toll Free Number details

Missed Call Alert

Ask people to give a missed call, and you capture a verified mobile number at zero cost to them — the lowest-friction response mechanism in Indian marketing.

  • Auto-disconnect capture
  • Instant SMS response
  • Live dashboard
Missed Call Alert details
Email

Email services

Mass mailing and email marketing built on properly authenticated domains, so your campaigns land in the inbox.

Bulk Email & Mailing

Reach thousands of inboxes with designed, personalised email — and know exactly who opened, who clicked and who bought, down to the individual subscriber.

  • SPF, DKIM & DMARC setup
  • Responsive template design
  • Segmentation
Bulk Email & Mailing details
Web & Mobile

Web & Mobile services

The properties your campaigns point at — websites, online stores and mobile apps built to convert and to rank.

Website Development

A fast, mobile-first website that ranks on Google, reads well on every screen size, and turns visitors into enquiries — built to be maintained, not abandoned.

  • Mobile-first responsive
  • Speed & Core Web Vitals
  • SEO built in
Website Development details

E-Commerce Development

A complete online store — catalogue, cart, payments, shipping, GST invoicing and a dashboard you can actually run a business from.

  • Catalogue & variants
  • Payments & COD
  • Shipping integration
E-Commerce Development details

Mobile App Development

Android and iOS applications that are genuinely used — clean interfaces, quick screens, push notifications and offline behaviour that survives a weak signal.

  • Android & iOS from one codebase
  • Push notifications
  • Offline-first behaviour
Mobile App Development details
Comparison

Which channel for which job

A quick reference. If you are unsure, tell us the outcome you want and we will pick with you.

ChannelNatureBest audienceTypical use
Bulk SMSUrgent, universal reachEvery handset in IndiaOTPs, alerts, offersDetails
WhatsApp APITwo-way, rich mediaSmartphone usersSupport, catalogues, updatesDetails
Voice SMSSpoken, one-wayNon-readers, regionalAnnouncements, greetingsDetails
Bulk Voice CallSpoken, interactiveAny phoneLead capture, surveysDetails
Hosted IVRInbound handlingAnyone who calls youRouting, support desksDetails
Toll Free 1800Inbound, free to callerAdvertising audiencesHelplines, campaignsDetails
Missed Call AlertZero-cost responseMass-media audiencesLead capture, votingDetails
Bulk EmailDetailed, cheapest at scaleEmail subscribersNewsletters, nurtureDetails

Table scrolls horizontally on smaller screens.

FAQ

About our services

How many services does Omega Telesolutions offer?

Thirteen, grouped into four families: messaging, voice, email and web/mobile development. They are designed to work together — for example, a website enquiry form that fires an SMS to your sales team and a WhatsApp acknowledgement to the visitor.

Can I take just one service, or do I have to bundle?

Take exactly what you need. Many clients start with a single service — usually bulk SMS or a toll-free number — and add others once they see the reporting. There is no bundling requirement.

Which service is best for lead generation?

For mass-media campaigns, missed call alert has the lowest response barrier of anything available in India. For qualifying those leads, bulk voice calls with keypad response work well. For nurturing them, email and WhatsApp.

Do you handle DLT registration and compliance for all messaging services?

Yes. Entity registration, header approval, content template submission and renewals are part of onboarding for SMS services, and Meta business verification is part of WhatsApp API onboarding.

Can these services integrate with my existing software?

Yes. SMS, voice and email have HTTP APIs, and we can push missed-call and IVR data to a webhook. If you need an integration built into your ERP or CRM, our digital team can do that work too.

Free consultation · No obligation

Not sure which services you need?

Describe what you are trying to achieve — more enquiries, fewer support calls, better order updates — and we will recommend the shortest route to it.

Call Now Get a Quote