BulkSMS
Business SMS campaigns, alerts and application messaging.

Meet the product
About BulkSMS
BulkSMS provides application-to-person messaging for businesses, public benefit organisations and individuals. Teams can send customer notices and campaign messages or integrate SMS into software-driven workflows. The service is part of South African company Celerity Systems. Its international reach makes it relevant to teams communicating across markets, with destination coverage and delivery requirements checked before rollout.
What it can do
Features & capabilities
- Business SMS messaging
- Developer integration
- Customer alerts
- International messaging services
Ways to use it
- 01
Send customer service notices
- 02
Connect SMS to business applications
- 03
Run permission-based mobile campaigns
Make it work for you
Plans & connections
Pricing
See the vendor’s current plans for included features, usage allowances and billing options.
View current plansProfile notes
Reviewed 17 September 2026
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