MSG91 vs OTP Gateway

MSG91 plans

• SMS credits — 5,000₹1,250, paid once
• SMS credits — 16,500₹3,300, paid once
• SMS credits — 30,000₹5,400, paid once
• SMS credits — 60,000₹10,200, paid once
• SMS credits — 1,17,648₹20,000.16, paid once
• SMS credits — 4,50,000₹76,500, paid once

OTP Gateway plans

No prices published.

Pick MSG91 if…

MSG91 may suit businesses that send transactional texts or run SMS campaigns, and developers integrating messaging through an API. Its listed prepaid bundles are specifically for India-to-India SMS.

Pick OTP Gateway if…

You want what its maker publishes above — check its page for the details.