No charge
Free to use
- Sandbox keys and workspace simulations
- Quotes, for single sends and batches
- Delivery logs and signed webhooks
- Unused reservations, returned to your balance
- Provider rejections before acceptance, refunded once
Pricing
Prepaid messaging. Know what you spend.
No contracts, no surprises. Estimate usage across SMS, WhatsApp and email here, then get a live quote for every send in the console.
- Free sandbox
- Mobile money top-ups
- Optional $19 platform plan
ESTIMATE YOUR USAGE
How much will you send?
Choose the channels you want to estimate. Enter any quoted sender fees separately.
ESTIMATED MONTHLY TOTAL
$48.72 / month
- Meta WhatsApp provider fees
- $25.00
- SMS provider fees
- $17.50
- Email provider fees
- $1.00
- SavaraFlow usage fee · example 12%
- $5.22
About $0.0195 per message on average, across 2,500 sends.
Illustrative USD rates. The live quote uses your destination, units, provider billing mode, and configured fees. Taxes are excluded from this example.
How prepaid works
Your balance only moves when a message does.
- 01
Top up
Fund the workspace wallet with mobile money through a hosted checkout that shows the amount before you approve.
- 02
Quote
Every live send is priced for its destination, channel and segments before anything is charged.
- 03
Reserve
The quote is held from your available balance and the message joins the queue.
- 04
Settle
The worker dispatches and settles the charge. Unused reservations return to your balance.
Default rates
Simple rates, shown in full.
| Channel | Provider cost | Service fee (12%) | You pay |
|---|---|---|---|
| SMS per segment | $0.0350 | $0.00420 | $0.0392 |
| WhatsApp per message | $0.0250 | $0.00300 | $0.0280 |
| Email per message | $0.00100 | $0.00012 | $0.00112 |
Default reference rates. Rates vary by destination and route, and your live quote uses your workspace’s configured rate. Quotes show providerMicros, serviceFeeMicros and costMicros separately.
Check a message
See the price for your exact message.
- SMS live
- SMS on request
- WhatsApp and email everywhere
Channel
- Encoding
- GSM-7
- Characters
- 83
- Segments
- 1
Estimated cost to send$0.0392
$0.0392 per message · includes the 12% service fee
SMS is live in Uganda on MTN and Airtel, with branded sender IDs.
Estimate based on public example rates. The console shows a live quote for your workspace before every send.
What you pay for
You pay for messages. Not for trying things.
Charged from your wallet
Pay as you send
- Each live send attempt, by channel, destination and SMS segment
- Fallback attempts, charged when each attempt is claimed
- Meta estimates for WhatsApp, if your setup includes them
- Branded sender fees, quoted separately where a route charges them
- The optional platform plan, if you choose it
Top-ups
Add credit with mobile money.
Credit is added only after the payment is verified. A currency or amount mismatch goes to payment review instead of your balance.
- 1
Add funds
$20$50$100Continue to checkoutChoose an amount in the console.
- 2Confirm payment
Pay UGX 185,000 to SavaraFlow?
Enter your PIN to approveCheckout shows the UGX amount. Approve it on your phone.
- 3
Payment received
$198.50 $50.00 added- Mobile money top-up+$50.00
- SMS · Pickup reminders−$94.79
The USD wallet is credited once the payment is verified.
One customer timeline
See WhatsApp, SMS and email replies together.
Smart fallback
Retry on another eligible channel when delivery fails.
Spending caps
Set a cap on a send or campaign and top up when needed.
Pricing questions
Is there a contract or minimum spend?
No. You pay as you go from a prepaid wallet. The monthly platform plan is optional.
Does testing cost anything?
No. Sandbox keys and workspace simulations never touch your wallet.
Why is this an estimate?
Provider rates vary by destination and route. The console shows a live quote using your workspace’s configured rate before each send.
Who pays Meta for WhatsApp?
Depending on your setup, your workspace pays Meta directly or SavaraFlow includes the provider estimate in the wallet quote.
Am I charged for messages that fail?
If a provider rejects a message before accepting it, the charge is refunded once. After a provider accepts a message, the attempt may remain billable even if delivery later fails.
Why did my SMS cost two segments?
SMS is billed per segment. Messages over 160 GSM-7 characters split into 153-character parts. An emoji or non-Latin character switches to UCS-2, with 70 characters per message and 67 per part.
Can I cap what a send costs?
Yes. Pass maxCostMicros with an API send or batch, and the request is refused if the quote is higher. Campaigns also have their own spending cap.
What currency is my wallet in?
US dollars. Mobile money top-ups show the amount in Ugandan shillings before you approve, and credit is added once the payment is verified.
What if a top-up doesn’t appear?
Only a verified payment adds credit. Pending top-ups are checked automatically, and owners can request a check from the wallet.
Try it free, top up when you’re ready.
Simulate deliveries, rejections and low balances before funding your wallet.