What is bulk SMS gateway?

Bulk SMS gateway allows you to send SMS at a high volume within seconds and the messages are divided into two route which are promotional and transactional SMS route. Promotional SMS route allows you to send promotional related SMS like Free Gift, Deals, Offer, discounts and more. and on the other side Transaction SMS route allows you to send SMS related to alerts, information and transaction.

Is there any free SMS gateway?

If you are looking for free SMS gateway then answer is no.

What is SMS Gateway API?

SMS gateway API is URL which helps you to connect your website, application or software with the SMS Gateway. We SMSINDIAHUB are providing free SMS Gateway API.