An honest comparison of two CPaaS providers serving Indian businesses. Evaluate pricing, messaging channels, IVR, API quality, support, and data residency to find the best fit for your communication stack.
A detailed breakdown of what each provider offers across the features that matter most for enterprise communication in India.
| Feature | Duotech Solutions | Exotel |
|---|---|---|
| Pricing Model | Transparent — Pay-per-use with volume discounts, no hidden fees | Tiered — Credit-based system, pricing may vary by plan |
| Bulk SMS | Yes — Promotional + Transactional, full DLT support, high TPS | Yes — SMS gateway with DLT compliance |
| WhatsApp Business API | Official BSP — Meta Business Partner, green tick support, chatbot flows, catalog messaging | Yes — WhatsApp API integration available |
| RCS Messaging | Yes — Rich branded messaging with carousels, suggestions, analytics | Limited — Not a primary focus area |
| IVR / Cloud Telephony | Yes — Cloud IVR with multi-language, DTMF routing, call recording, CRM integration | Core Product — Cloud telephony is Exotel's primary offering with IVR, call tracking, voice broadcasts |
| Voice OBD (Outbound Dialing) | Yes — Automated voice campaigns, click-to-call, agent dialer | Yes — Power dialer, voice broadcast capabilities |
| API Documentation | Comprehensive — REST APIs with SDKs (PHP, Python, Node.js), Postman collections, code samples, sandbox environment | Good — API docs available, developer portal with guides |
| Developer Support | Dedicated — Technical integration support, implementation assistance, onboarding calls | Standard — Support tickets, knowledge base |
| Customer Support | Dedicated Account Manager — Phone, email, WhatsApp support with SLA | Ticket-Based — Email and chat support, premium plans for priority |
| Uptime & Reliability | 99.9% SLA — Multi-carrier redundancy, real-time monitoring | 99.9% SLA — Published status page, infrastructure redundancy |
| Indian Data Residency | 100% India — Data stored on Indian servers, full compliance with IT Act and TRAI regulations | India-based — Headquarters in India, data primarily in Indian data centers |
| DLT Registration Support | Full Support — End-to-end DLT registration assistance, header and template registration | Yes — DLT compliance support available |
| CRM Integrations | Yes — Zoho, Salesforce, HubSpot, Freshdesk, custom API integrations | Yes — Integrations with popular CRM platforms |
| Industries Served | Broad — Healthcare, education, e-commerce, fintech, real estate, logistics | Broad — Enterprise, SMBs, startups across verticals |
Ideal for businesses that want a full-spectrum CPaaS partner with personal service.
Ideal for businesses prioritizing cloud telephony as their primary channel.
Duotech Solutions offers a complete multi-channel CPaaS stack (SMS, WhatsApp, RCS, IVR, Voice OBD) with dedicated account management and hands-on integration support. While Exotel excels in cloud telephony, Duotech provides a broader range of messaging channels with transparent pricing, dedicated technical onboarding, and personalized service that larger platforms often can't match for growing businesses.
Duotech Solutions offers competitive, transparent pricing with volume-based discounts and no hidden fees. Exotel uses a credit-based system that can vary by plan tier. For businesses needing multiple channels (SMS + WhatsApp + IVR), Duotech's bundled pricing often provides better value. Contact us for a custom quote based on your specific volume and channel requirements.
Yes, Duotech Solutions offers enterprise-grade Cloud IVR with features like multi-language support (Hindi, English, regional languages), intelligent call routing, DTMF menus, call recording, CRM integration, and real-time analytics. Our IVR platform is built for reliability with 99.9% uptime SLA and multi-carrier redundancy.
Duotech Solutions provides comprehensive API documentation including REST API references, SDKs for PHP, Python, and Node.js, Postman collections with ready-to-use requests, code samples, and a sandbox environment for testing. Plus, our technical team provides hands-on onboarding calls and implementation support — something self-serve documentation alone can't replace.
Yes, Duotech Solutions stores all data on Indian servers, ensuring full compliance with India's IT Act, TRAI regulations, and data residency requirements. Your call recordings, message logs, and customer data never leave Indian borders. This is critical for businesses in regulated industries like healthcare, banking, and government.
Absolutely. Duotech Solutions provides seamless migration support including number porting assistance, API mapping, workflow recreation, and parallel testing. Our technical team works with you to ensure zero-disruption migration with no loss of functionality. Most migrations are completed within 3-5 business days.
Duotech Solutions serves both startups and enterprises with flexible pricing that scales with your growth. Startups benefit from low entry costs, dedicated onboarding, and the ability to start with one channel and expand. Enterprises get custom SLAs, multi-channel integration, dedicated account management, and volume pricing. Exotel's self-serve model may suit more technical teams, while Duotech's hands-on approach works better for businesses that want a communication partner, not just a platform.
Get a complete CPaaS platform with dedicated support, transparent pricing, and 100% Indian data residency. Start with a free consultation today.