Conversational messaging across SMS, WhatsApp and RCS.
Made in India
Starts at
Pay as you go
Sales & Marketing
Best SMS & OTP platforms in India (2026)
SMS platforms send promotional and transactional messages, OTPs and RCS rich messages through Indian telecom routes. DLT registration, template approval and delivery rates matter more than the interface.
73 products compared40 made in India15 with a free plan
Top rated here
1Gupshup
Conversational messaging across SMS, WhatsApp and RCS.
Pay as you go
MSG91
SMS, OTP, email and WhatsApp APIs built in Indore.
Pay as you go
Exotel
Cloud telephony, SMS and customer conversation platform.
₹9,999/mo
SMSCountry
Bulk SMS and voice for businesses.
Pay as you go
SMSGatewayHub
Bulk SMS and OTP gateway.
Pay as you go
View
SMS, OTP, email and WhatsApp APIs built in Indore.
RecommendedMade in India
Starts at
Pay as you go
Cloud telephony, SMS and customer conversation platform.
Made in India
Starts at
₹9,999/mo
Bulk SMS and voice for businesses.
Made in India
Starts at
Pay as you go
Bulk SMS and OTP gateway.
Made in India
Starts at
Pay as you go
Email, SMS, WhatsApp and CRM with a generous free tier.
Free plan
Starts at
Free plan
Bulk SMS with quick DLT setup.
Made in India
Starts at
Pay as you go
E-commerce email and SMS marketing.
Free plan
Starts at
Free plan
OTP SMS API with high delivery.
Made in India
Starts at
Pay as you go
SMS campaigns inside MyOperator.
Made in India
Starts at
Pay as you go
Email and SMS for e-commerce.
Free plan
Starts at
Free plan
Email, SMS, chatbots and push.
Free plan
Starts at
Free plan
Low-cost email and SMS marketing.
Free plan
Starts at
Free plan
Customer engagement platform with push, email, SMS and WhatsApp journeys.
RecommendedFeaturedMade in India
Starts at
On request
CPaaS for SMS, voice, WhatsApp and RCS.
Recommended
Starts at
On request
Automatic expense tracking from SMS.
Made in IndiaFreeMobile app
Starts at
Free
WhatsApp and SMS greeting campaigns from Vyapar.
Made in IndiaFree plan
Starts at
Free plan
Omnichannel CPaaS with SMS, WhatsApp and RCS.
Made in IndiaMobile app
Starts at
On request
CRM with WhatsApp, SMS and email outreach.
Made in IndiaFree plan
Starts at
Free plan
RCS business messaging via Gupshup.
Made in India
Starts at
Pay as you go
CPaaS and DLT platform provider.
Made in India
Starts at
On request
Enterprise messaging and OTP.
Made in IndiaMobile appEnterprise ready
Starts at
On request
Cloud software for pathology labs covering patient registration, billing, report generation and report delivery by WhatsApp, SMS and email.
Made in IndiaBest value
Starts at
₹417/mo
Bulk SMS provider in Gujarat.
Made in India
Starts at
Pay as you go
Ordered by App Advisor rating. Nothing here is paid placement — see how we rate software.
How to choose sms & otp platforms
Confirm the vendor helps with DLT registration and template approval; that is the operational bottleneck.
Ask for delivery rate reports on your target circles before you buy volume.
For OTPs, check latency and fallback options — a slow OTP costs sign-ups.
What to look for
- ✓ DLT header and template management
- ✓ Transactional and promotional routes
- ✓ OTP APIs with fallback to voice
- ✓ RCS business messaging
- ✓ Delivery reports and analytics
- ✓ Unicode and vernacular support
- ✓ Scheduling and personalisation
- ✓ CRM and ERP integrations
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SMS & OTP platforms — frequently asked questions
What is DLT in SMS marketing?+
Distributed Ledger Technology registration mandated by TRAI. Every business must register its sender header and message templates before sending commercial SMS in India.
Related categories
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