All work

BulkSMS

Live

Bulk SMS broadcast and campaigns

A bulk SMS broadcast and campaign platform. Registered sender IDs, contact-list management, scheduled and transactional sends, and per-message delivery-report tracking, with a REST API for OTPs and alerts and M-Pesa top-ups for credit.

The story

BulkSMS is our own messaging platform for businesses that need to reach customers by SMS at scale: marketing campaigns, transactional alerts, OTPs, and reminders. The same SMS plumbing we wire into client systems, packaged as a product anyone can log into and use.

Sender IDs are registered and managed per account, contact lists are uploaded and segmented, and messages go out scheduled or triggered by an API call. Every send is tracked to a provider delivery report, so you can see what landed and what bounced. Credit is topped up by M-Pesa, and a REST API lets other systems fire transactional messages and OTPs programmatically.

What we built

Concrete features that are in production today. No roadmap items.

Campaign sends

Compose and schedule broadcasts to segmented contact lists, with per-campaign delivery reporting.

Sender IDs

Registered alphanumeric sender IDs managed per account, so messages arrive under your own brand.

REST API

Fire transactional messages and OTPs from any system with a simple authenticated API call.

Contact lists

Upload, segment, and manage contact lists, with opt-out handling built in.

Delivery reports

Every message tracked to a provider delivery report: sent, delivered, or failed.

M-Pesa top-ups

Buy SMS credit by M-Pesa. Prepaid, no invoices, no surprises.

What stands out

Bulk campaigns, transactional messages, and OTPs from one platform
Registered sender IDs with per-message delivery-report tracking
REST API and M-Pesa credit top-ups

Want something like this?

Tell us what you need. Fixed price in KES within 2 working days.