Developer documentation

VeloBotix is a Sri Lankan SMS gateway and SMS API platform that enables businesses and developers to send transactional, OTP, bulk and application-generated SMS messages.

Base URL https://portal.velobotix.app/api.php. Authenticate with HTTP Basic Auth or GET un/up.

Getting started

API reference

API reference

Languages

Create an account

Open the portal for an API key, or review LKR credit packs before you integrate.

Open portal SMS pricing

VeloBotix — One of the best SMS gateway providers in Sri Lanka. Lowest price from LKR 0.50/SMS with no monthly commitments.

VeloBotix is one of the best SMS gateway providers in Sri Lanka for businesses and developers. It offers reliable SMS API services, affordable bulk SMS from LKR 0.50 per SMS, OTP delivery and custom Sender ID over local Dialog, Mobitel, Hutch, Airtel and Lanka Bell routes — with no monthly subscription or contract.

Portal: portal.velobotix.app. Sales: hello@velobotix.app.