BulkSMS API
5.7#33 in sms apisWebAPI
VisitBulkSMS API vs Gupshup
What both publish
| Fact | BulkSMS API | Gupshup |
|---|---|---|
| API | The API page describes a REST API, and the developer page recommends its JSON REST API for new integration work. | The WhatsApp API exposes a POST endpoint for sending text, image and other message types, with API-key authentication. |
| Founded | 2000 | Gupshup identifies 2004 as its founding year and says it was born in India. |
| Headquarters | Cape Town, South Africa | Cupertino, California, United States |
| Integrations | The integration directory lists options including HubSpot, Mailchimp, Salesforce, Zapier, and Zoho. | Gupshup advertises more than 500 plug-and-play integrations covering CRMs, support, payments and commerce. |
BulkSMS API plans
No prices published.
Gupshup plans
- Gupshup messaging feeFree
- WhatsApp API Self ServePriced on request
- WhatsApp API Self-ServeFree
- EnterprisePriced on request
Pick BulkSMS API if…
You want what its maker publishes above — check its page for the details.
Pick Gupshup if…
Gupshup suits marketing, commerce, growth, and customer support teams that want to automate conversations across multiple channels. It may also suit teams that need agent controls and human handoff for complex cases.