MSG91
8.1#1 in sms apisFrom ₹2,000 a monthFree planAndroidiOSWebAPI
VisitMSG91 vs Vonage SMS API
Vonage SMS API
7.6#6 in sms api servicesAndroidiOSWebAPI
VisitWhat both publish
| Fact | MSG91 | Vonage SMS API |
|---|---|---|
| Founded | The Udyam certificate records incorporation and business commencement on 18 June 2010. | 2001 |
| Global reach | MSG91 says its SMS service reaches 210+ countries through localized telecom operators and real-time rerouting. | Vonage says its SMS developer tools reach 6 billion people in practically every country. |
| Headquarters | The Udyam certificate lists the enterprise address in Indore, Madhya Pradesh, India, PIN 452011. | New Jersey, United States |
| Support | Support is available by chat, email, WhatsApp call or Google Meet; listed hours are Monday–Saturday 8:00 AM–midnight IST and Sundays and holidays 10:00 AM–7:00 PM IST. | Vonage's signing guide says customers can contact support to enable signatures on incoming SMS messages and delivery receipts. |
MSG91 plans
- FreeFree
- Starter₹2,000 a month
- Basic₹4,600 a month
- Alpha₹7,500 a month
- SMS — 16,500 India-to-India messages—
- SMS — 30,000 India-to-India messages—
Vonage SMS API plans
- SMS APIPriced on request
Pick MSG91 if…
MSG91 suits businesses and developers that need APIs for transactional messaging or OTP verification. It may also fit teams using the listed ecommerce and CMS add-ons or email connections.
Pick Vonage SMS API if…
This API suits developers and businesses building two-way SMS messaging, notifications, or customer communications into applications. Its SDKs and developer resources may help teams working in the listed languages.