PoaSMS is bulk SMS that actually arrives — to every Tanzanian network, from one prepaid TZS wallet. From TZS 18 per SMS — more volume, more discount — credits never expire, and a REST API your developers will like. Invoice confirmations, OTPs, reminders, campaigns — by SMS or WhatsApp, sent in seconds.
Not just a gateway — sender IDs, compliance, contacts and per-app usage, all handled for you.
Top up in shillings by M-Pesa, Mixx by Yas, Airtel Money, card or bank transfer. Every payment comes with a TRA receipt.
Request your brand name once, then track its status per network — Approved, Pending or Rejected — from the dashboard.
One POST to send. Delivery reports arrive at your webhook, signed with HMAC so you can trust them. Free sandbox key for testing.
Each system gets its own API key, so you can see exactly what your billing system, your CRM and your website each send and spend.
Import a CSV, organise contacts into groups, and let opt-outs take care of themselves.
STOP replies are enforced on promotional messages, PDPA consent is checked on import, and delivery records are kept for 6+ months.
Send approved templates for order updates, receipts, OTPs and promotions, and receive replies into your inbox — all from the same balance and the same API you already use for SMS.
Free to start, no card needed — test on the sandbox before you spend a shilling.
Sign up at poasms.com, grab your free sandbox key and send test messages without paying anything.
Load your TZS wallet by mobile money or card, then request your brand name as the sender — or use the shared POASMS sender straight away.
Upload contacts and send campaigns, or wire the REST API into your billing system, CRM or website. Delivery reports come straight back.
More volume, more discount. Prepaid in shillings, and credits never expire — buy what you need, use it when you need it.
The more you send, the less each message costs. Pick a pack on poasms.com for today's rates — prepaid, with credits that never expire.
Vodacom, Airtel, Yas, Halotel and TTCL — one balance, one API, one set of delivery reports.
You get a fiscal receipt automatically each time you pay, so your books stay clean.
Bearer-token REST API, HMAC-signed webhooks, per-app keys and a free sandbox. Integrate in an afternoon.
Run by Netpoa in Dar es Salaam — support in Swahili or English, in your time zone, at support@poasms.com.
Free workspace, free sandbox key, no card. Top up only when you're ready to go live.