2Factor.in OTP API vs Gupshup
2Factor.in OTP API
2factor.in
Gupshup
gupshup.aiSide by side
| Figure | 2Factor.in OTP API | Gupshup |
|---|---|---|
| Price from | ₹4,999/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 3 | 4 |
| Spec score · Phone Verification Software | 7.5 (#5) | 8.6 (#1) |
| Spec score · Transactional SMS Software | 7.5 (#44) | 8.5 (#14) |
| Founded | 2013 | Gupshup identifies 2004 as its founding year and says it was born in India. |
| Headquarters | Whitefield, Bengaluru, Karnataka, India | Cupertino, California, United States |
Plans
2Factor.in OTP API
- StarterFree
- Growth₹4,999 a month
- EnterprisePriced on request
Gupshup
- Gupshup messaging feeFree
- WhatsApp API Self ServePriced on request
- WhatsApp API Self-ServeFree
- EnterprisePriced on request
In their own words
2Factor.in OTP API
2Factor.in OTP API has no write-up on Specifiction yet; its figures are above.
Gupshup
Gupshup provides conversational AI for marketing, commerce, and customer support. Its agents use conversational context to take actions such as booking appointments, cancelling tickets, and making EMI payments. Teams can set engagement rules, connect business tools, apply guardrails, and define a trusted source of truth. Complex conversations can be escalated to human support.
The platform lists WhatsApp, Instagram, SMS, web and app, RCS, and voice channels. It supports trigger campaigns and drip journeys, with metrics to measure their performance. Other listed capabilities include a visual flow builder, AI bot generation, knowledge-base answers, lead qualification, and conversation routing. Integrations include Salesforce Marketing Cloud, MoEngage, CleverTap, Oracle Responsys, WebEngage, Bloomreach, and Braze, alongside custom integrations and more than 500 plug-and-play options.