Service comparison
Four hourly cloud services on one balance.
Choose standalone CMER bandwidth optimisation, combine call filtering with CMER on one server, deploy inline SIP edge call screening, or route SIM-less SIP trunks.
Cloud BO
$0.002604 / port / hr
CMER 8.1 kbps RTP multiplexing and header compression for broadband, fibre and mobile termination sites.
- Up to 80% bandwidth saved from call #1
- 15+ encrypted tunnels (SX, TX & UX modes)
- Real-time CDRs, PDF export & gateway browsing
- Elastic 16 to 256 concurrent ports
Call Filter + BO
$0.005208 / port / hr
Full inline SIP call screening, CLI rotation and channel pacing unified with 8.1 kbps CMER bandwidth optimisation.
- Everything in Cloud BO & Call Filter included
- Screen bursts & rotate CLIs before compression
- 15+ encrypted tunnel profiles in one click
- Single dedicated cloud IP & unified CDR panel
Call Filter
$0.002604 / port / hr
Deterministic inline SIP edge call screening and signalling protection without media transcoding overhead.
- Prefix, digit-length & low-ASR burst filtering
- Automated caller-ID (CLI) pool rotation
- Real-time caller & destination allow/deny lists
- Cyclic & natural channel pacing before SIMs
SIP Trunk (Premium)
$0.003906 / port / hr
Dedicated cloud SIP routing for IP phone numbers, TDM circuits, E1/T1 lines and wholesale carrier trunks.
- Route with CMER compression or direct raw RTP
- Priority dial-plan routing & trunk failover
- Built-in SIP IP firewall & live active-call view
- Real-time CDR accounting & hourly port scaling
Interactive estimator
Cloudfonica cost calculator
Select any of the four cloud services, set your concurrent ports (16–256), and model daily peak hours or continuous multi-day runs.
Estimated usage cost
$60.00
32 ports · 24h/day · 30 days (720 total hours)
Rate schedule
Reference cloud pricing table
All services are metered per port per hour in USD, shown alongside standard 32-port hourly, daily (24h) and 30-day (720h) reference totals.
| Service | Per port / hour | 32 ports / hour | 32 ports / day | 32 ports / 30 days |
|---|---|---|---|---|
| Cloud BO CMER / IAX compression, 15+ tunnels, CDRs & gateway browsing | $0.002604 | $0.083 | $2.00 | $60.00 |
| Call Filter + BO Inline SIP call screening, CLI rotation & pacing + 8.1 kbps CMER compression | $0.005208 | $0.167 | $4.00 | $120.00 |
| Call Filter Caller-ID rotation, blacklists/whitelists & channel pacing engine | $0.002604 | $0.083 | $2.00 | $60.00 |
| SIP Trunk (Premium) SIM-less SIP trunk, IP number & TDM termination with CDRs & failover | $0.003906 | $0.125 | $3.00 | $90.00 |
30-day column shows rounded 32-port monthly reference figures; live hourly deductions and the calculator above multiply exact 6-decimal per-port rates (ports × hours × rate).
Accepted payment methods
Top up instantly via PayPal or credit/debit card (processed via PayPal guest checkout, credited in under an hour). For bank wire transfers, email info@cloudfonica.com with your transfer confirmation.
No hidden charges
Zero installation fees, zero per-router hardware licences, and zero cancellation penalties. Stopping a server immediately halts hourly deductions.
Planned hourly plan model for dedicated A2P SMS switching
Under the planned commercial model for TextEnvoy SMS Switch, customers select a plan defined by a monthly cap of SMS parts and a throughput (TPS) limit. Combined software and dedicated Cloudfonica cloud infrastructure (North America, Europe or Asia-Pacific) are billed hourly to your Cloudfonica balance while the instance runs — larger plans carry a higher hourly rate, and when a plan’s monthly SMS cap is reached, further messages are refused until the next month or until you move to a larger plan. Upstream SMPP supplier termination costs remain separate, and scheduled backups are offered as a paid add-on.
Billing & pricing FAQ
Frequently asked questions.
What is the minimum top-up to open a Cloudfonica account?
You can start with a minimum prepaid top-up of $10.00 USD. There are zero setup fees, zero router hardware licence fees and zero monthly minimum commitments.
Am I billed when my cloud server is stopped?
No. Cloudfonica follows a strict no-use, no-pay hourly model. As soon as you stop or cancel a server in your portal, hourly balance deductions stop immediately.
Which payment methods does Cloudfonica accept?
You can add credit automatically in under an hour via PayPal or credit/debit card (processed through PayPal guest checkout), or fund larger operator balances via bank wire transfer by emailing info@cloudfonica.com.
How will TextEnvoy SMS Switch be billed at launch?
TextEnvoy SMS Switch (www.textenvoy.com, currently pre-launch inquiries only) will bill your Cloudfonica balance hourly for combined software and dedicated cloud infrastructure according to your chosen plan’s monthly SMS parts cap and TPS limit, with scheduled backups offered as a paid add-on and upstream SMPP termination settled directly with your carriers.
Open your account with $10 credit.
Create your account, add credit and launch a 16-to-256 port server in 59 seconds.