SMS gateway pricing model

Run an SMS gateway with no per-message platform fee from SMSMobileAPI

Use a platform subscription around your own connected mobile plan instead of paying SMSMobileAPI an additional platform charge for every message.

Test with my phone Explore the API

Your compatible mobile
Your SIM and number
API, workflows and integrations

APIRequest accepted

EVENTActivity synchronized

The precise problem

Per-message platform pricing can make simple workflows unpredictable

SMSMobileAPI separates software access from the mobile operator relationship. The platform does not add a fee to each SMS; the connected SIM uses the carrier plan you selected.

A simple, visible flow

From the business event to the useful result

One controlled chain connects your software, SMSMobileAPI and the mobile you own.

01 Platform subscription

02 Your mobile plan

03 Connected phone

04 SMS activity

40-second demonstration

See where the costs actually sit

The sequence repeats automatically. Pause on any step to read it at your own pace.

00:40guided walkthrough

1
Subscribe
Choose SMSMobileAPI access for the dashboard, API, workflows and integrations.
2
Provide
Use your compatible phone, SIM and mobile operator plan.
3
Automate
Send through the connected device without an SMSMobileAPI per-message platform fee.
4
Measure
Compare total cost, fair-use limits and operational needs before scaling.

A real business example

Example: predictable reminders for a local service team

A company already has a business mobile plan that includes an SMS allowance. It connects that phone and automates reminders without adding a separate SMSMobileAPI charge to every send.

Result: a simpler platform cost model built around an existing carrier agreement.

Honest limits

Know the operating conditions before you scale

A physical-mobile architecture is powerful when its real constraints are included in the design.

“No per-message fee” refers to SMSMobileAPI platform billing, not to your carrier, roaming, data or other third-party charges.

Unlimited carrier plans can still include fair-use, automation or commercial-use restrictions.

Cost is only one factor; device availability, throughput and operational monitoring also matter.

Choose how you build

One mobile platform, several implementation paths

Start with the simplest path that fits your team, then combine capabilities when the workflow grows.

01REST API

Build direct server-side actions with documented endpoints and OpenAPI.

Open developer hub → 02Webhook V2

Push selected SMS and call events to signed HTTPS destinations with retries.

Explore webhooks → 03Workflow Studio

Create event, condition and action automations from a visual workspace.

See workflow automation → 04Ready integrations

Connect CRM, ERP, commerce and automation tools without starting from zero.

Browse integrations →

Questions for this use case

Frequently asked questions

Does sending an SMS cost absolutely nothing?

Not necessarily. SMSMobileAPI does not add a platform fee per SMS, but your mobile operator may charge or enforce plan limits.

Can I use an unlimited SMS plan?

Possibly, if your operator permits the intended use. Check fair-use, automated messaging and commercial-use terms first.

Is this always cheaper than a cloud SMS provider?

It depends on volume, countries, staffing, devices and carrier plans. Compare the complete operating model, not only the message price.

Start with one controlled test

Connect your phone and prove the workflow with a real message.

Create an account, pair one compatible mobile and validate the complete path before you scale.

Test with my phone Download the mobile app