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Simple pricing. Pay for phones, not messages.

$5 per phone, per month. Unlimited messages. Every feature on every paid phone. No per-SMS fees, no surprise bills.

Free

For testing and small projects.

$0

Free forever

  • 1 phone
  • 50 SMS / day
  • 1 SIM
  • 1-day history
  • 1 webhook (all events)
  • 1 API client
  • Community support
Start free

Standard

Most popular

For production. Add as many phones as you need.

$5 / month

per phone · billed monthly

  • Unlimited phones: $5 each
  • Unlimited messages *
  • Unlimited SIMs
  • 30-day history
  • Two-way inbox
  • Webhooks (full, with retries)
  • Unlimited API clients
  • Priority support
Get started

* No account-level cap. A per-device hourly limit (default 200/hr) controls your sending rate. Carrier restrictions still apply.

How the price works

Phones times $5 is your monthly bill.

3 phones cost $15/mo. 10 phones cost $50/mo. That's the whole formula.

Add a phone anytime. It is prorated for the rest of the cycle and comes online immediately.
Remove a phone anytime. It takes effect at the end of your billing cycle.
Annual: pay for 10 months, get 12.
Pause without paying. "Park" a phone to keep it registered without holding a paid slot.

No short code, no sender ID fees, no SMSKit per-message fees. Your SIM's carrier plan charges and limits still apply. No overage bills. No "contact sales" wall: big customers just buy more phones.

What's included on every paid phone

Standard is not a stripped-down tier. Everything is on.

Send and two-way SMS
Delivery reports
Webhooks
Multi-SIM routing
Retry and dead-letter
Per-device throttling
Auto-failover
Real-time dashboard
Idempotency keys
Priority routing
API and SDKs

Compared with aggregators

Aggregators bill per message, so the bill grows with every OTP. With SMSKit, the SMSKit fee for one phone is $5/month however many messages it sends. The messages go out from your own SIM, so your carrier plan's charges and limits still apply.

See the SMSKit vs Twilio comparison, with a dated cost example.

One caveat: SMSKit suits your own controlled volume (OTP, alerts, two-way). It's not a route for unsolicited bulk marketing, because consumer SIMs get rate-limited for that.

Pricing FAQ

Do I pay again if I replace a phone?

No. A slot covers one active phone at a time, not a particular phone. To replace a phone, deactivate or delete the old phone, then activate the new phone in the freed slot. A phone paired while a slot is free fills it on its own. There is no extra slot or charge.

Is it really just $5 per phone?

Yes. Multiply your phones by $5. That is your bill. Messages are unlimited.

Do you charge per message?

No. You already pay your carrier for the SIM; we don't double-dip per send.

What about really high volume?

Buy more phones and SIMs to spread the load. Carriers rate-limit individual SIMs, so more SIMs give you more throughput. There is no separate "enterprise" pricing.

Can I try it free?

Yes. The Free plan gives you 1 phone and 50 SMS/day, forever, no card.

How do I pay?

Card via Paystack (USD). Add or remove phones from the billing page anytime.

What happens if my payment fails?

You get a grace period to fix your card. If it lapses, your account drops to Free (1 phone). We do not lock you out. You go back to the free limits until you re-subscribe. Free keeps jobs and SMS for 1 day; device logs are kept for 30 days. The retention sweep runs every 12 hours.

Is there a contract?

No. Monthly, cancel anytime. Annual saves 2 months if you prefer.

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