Concepto Móvil RCS API vs SMS.es Business Messenger
Concepto Móvil RCS API
conceptomovil.comSMS.es Business Messenger
rcs.esSide by side
| Figure | Concepto Móvil RCS API | SMS.es Business Messenger |
|---|---|---|
| Price from | — | €20/mo |
| Free plan | — | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| Android | Yes | — |
| API | Yes | Yes |
| Plans published | 2 | 8 |
| Spec score · RCS Messaging Platforms | 8.6 (#2) | 8.4 (#6) |
| Company | Concepto Móvil describes itself as a Mexican technology company with international presence. | SMS.es identifies itself as the commercial brand of G729 S.L. and describes its offering as a business messaging and CPaaS platform. |
| Integrations | Concepto Móvil says its RCS API can integrate with existing applications, including CRMs, ERPs, and payment gateways. | An RCS agent is created in Google's RCS console and connected to SMS.es Business Messenger using an Agent ID, region, and webhook URL. |
| Product | Concepto Móvil describes RCS as a messaging channel with rich media, interactive buttons, and verified business branding. | SMS.es Business Messenger provides RCS Business Messaging through a REST API with OAuth2, campaign management, real-time webhooks, and automatic SMS fallback. |
| Security | Concepto Móvil lists ISO 27001 as its information security management certification. | The RCS guide says business messages use transport-level TLS encryption; its end-to-end encryption statement applies to person-to-person conversations in Google Messages. |
| Support | The developer documentation lists API access assistance by email or help button and gives service hours as Monday through Friday, 9:00 to 18:00 CST. | The Inicio tier includes email support, while the Empresa tier includes priority email and chat support. |
Plans
SMS.es Business Messenger
- EmpresaFree
- InicioFree
- SMS Starter€5, paid once
- RCS channel add-on€20 a month
- Conversacional€39 a month
- Omnicanal€79 a month
- EmpresarialPriced on request
- EnterprisePriced on request
In their own words
Concepto Móvil RCS API
Concepto Móvil RCS API lets businesses send interactive RCS messages and manage campaigns through the Broadcaster RCS web portal. Messages can contain images, video, GIFs, carousels, and interactive cards; buttons can open URLs, place calls, show locations, or provide predefined replies. Businesses can use a name and logo verified by Google. The product lists delivery, read, click, and interaction metrics, along with real-time webhooks for delivery, read, and interaction events. If a recipient’s device does not support RCS, the API provides automatic SMS fallback. The API uses HTTPS REST, access tokens, and JSON encoded as UTF-8. Customers must request registration of their public IP address to receive authentication credentials. Broadcaster RCS includes a visual editor, templates, exclusion lists, campaign scheduling, and reports, and is designed for campaign management without programming. The API can integrate with existing applications such as CRMs, ERPs, and payment gateways. Pricing is on request; the listed trial lasts 14 days with no commitment. Concepto Móvil is based in Mexico City and lists ISO 27001 as its information security management certification.
SMS.es Business Messenger
SMS.es Business Messenger provides RCS business messaging through a REST API and web interface, with campaign management, webhooks and automatic SMS fallback. Its Campaign API can create, clone, list, retrieve, update, activate, pause and delete campaigns. RCS messages can include rich cards, carousels, suggested replies, action buttons, high-resolution images and video, location sharing and branded sender identity. OAuth2 client credentials provide API access, and tokens are valid for seven days. Configured webhooks report delivered, read and user-reply events in real time. To connect an RCS agent, create it in Google's RCS console and provide its Agent ID, region and webhook URL. RCS requires explicit opt-in, which can be managed with web forms and keyword rules. Before launch, the agent can message only test devices; public availability follows approval by each carrier. The setup guide identifies Android devices using Google Messages and iOS 18 or later as supported test devices. The Inicio tier lists €0.004 per message, and Empresa lists €0.0032 per message; both show free. Empresarial pricing is custom and not specified.