From your first OTP to your millionth campaign, Sozuri is the same API. Skip the AWS-grade integration sprint and the carrier-licensing slog — we already did them, you just call the endpoint.
Kenyan startups can't afford to lose a quarter to carrier integration. Sozuri pre-built the SMS, USSD, OTP and M-Pesa rails so your team can spend Day 1 on the product, not on KYC paperwork.
Spin up a project, drop the API key in your .env, and you're sending verification codes within the hour. The first 100 messages are on us so you can wire the integration end-to-end before billing kicks in.
Send a launch campaign to your waitlist, add a shortcode for two-way support, plug in M-Pesa STK for monetisation. No carrier negotiations, no new vendors — just toggling features in the dashboard.
The features you didn't need on Day 1 are sitting there, waiting. Flip them on as the use cases mature: WhatsApp for richer experiences, AI agents for self-serve at scale, premium SMS for content monetisation.
We hold the carrier relationships. You inherit branded sender IDs without negotiating with Safaricom yourself.
Bring your M-Pesa credentials; we do the STK Push, the polling, the webhook reconciliation.
Drag-build menus — no need to peer with carriers yourself. Skip 4+ months of bizdev.
Upload your docs, pick the model, ship. Save your model-ops budget for the actual product.
Verified-business onboarding done by us. You write the templates, we deal with Meta.
Signed callbacks, idempotent message IDs, audit-grade logs. Investor-question-ready from Day 1.
From signup to a verification code on your own phone. Onboarding designed for engineers, not bizdev meetings.
That's how long building this in-house typically takes. We already finished; you inherit the result.
Pay-as-you-go from the first SMS. Free credits cover the first 100. Scale tiers kick in automatically as you grow.
“The carrier paperwork would have eaten three months. We picked Sozuri on Day 4 of the company and were sending our first OTP that afternoon.”
Wire the API today; pay only what you use; flip on every new channel as the product demands it. Sozuri is the boring-but-essential infrastructure layer so you can build the interesting part.