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We build the messaging and software infrastructure that businesses in India rely on every day. From Bulk SMS to custom CRM platforms, we handle the technology so you can focus on your customers.
We provide communication and development services that help businesses reach their customers, manage operations, and grow.
Promotional, transactional and OTP SMS with DLT-compliant routes across India.
Official WhatsApp integration for customer support, notifications and marketing.
Rich media messages with carousels, buttons and interactive content.
Automated voice response systems for call routing, FAQs and customer self-service.
Bulk automated voice calls for alerts, reminders, surveys and campaigns.
Duotech Solutions was founded in 2022 in Noida with a simple goal: make business communication reliable and affordable. We saw that companies struggled with expensive messaging platforms, unreliable delivery, and rigid software that didn't fit their needs.
We started with Bulk SMS and WhatsApp API services, and over time expanded into IVR, Voice OBD, RCS, CRM development and mobile apps. Today, we work with businesses across India, from startups to established companies.
Our office is in Sector 63, Noida. We're a small team that cares about getting things right.
We focus on what actually matters to the businesses we work with.
You talk to engineers, not ticketing systems. Issues get resolved quickly.
We configure our services to fit your business, not the other way around.
Bulk SMS, WhatsApp, IVR and RCS alongside CRM, web and mobile development.
DLT registration, TRAI compliance, and local support based in Noida.
Connect our messaging services directly into your existing systems and workflows.
A straightforward approach to getting your communication and software systems running.
We learn about your business, communication requirements and existing systems.
We recommend the appropriate messaging, voice or software solution.
Our team handles setup, API integration and customization.
We continue to help with technical issues, changes and ongoing requirements.
Business Strategy · Partnerships · Growth
Talk to our team about Bulk SMS, WhatsApp API, IVR, Voice OBD, RCS or custom software.
Talk to Duotech