SimplyRCS
What is SimplyRCS?
SimplyRCS is a business messaging platform developed by Signalmash that provides SMS Marketing, Rich Communication Services (RCS), and multi-channel mobile messaging for enterprise brands. The platform delivers verified messages containing rich cards, carousels, and interactive action buttons to mobile devices, featuring automated fallback to Multimedia Messaging Service (MMS) and Short Message Service (SMS) for non-RCS handsets.
Key Capabilities
- Unified Multi-Channel Provisioning: Consolidates RCS, SMS, MMS, toll-free numbers, short codes, and 10-Digit Long Code (10DLC) senders under a single administrative account. Manages brand vetting, 10DLC registration through The Campaign Registry, toll-free verification, and RCS agent approval.
- Visual Campaign Builder: Features a visual design canvas to construct interactive conversational flows, multi-option menus, input forms, carousels, and automated handoffs to live agents. Supports list segmentation and pre-send message cost previews.
- Shared Inbox & Telemetry: Provides a centralized inbox for two-way customer communication with agent assignment and escalation routing. Delivers real-time reporting on message delivery, read receipts, button taps, conversion metrics, and per-channel expenditure.
- Developer & AI Agent Interfaces: Exposes a unified REST API endpoint for message delivery across all channels, supported by signed webhooks, scoped API keys, an OpenAPI 3 specification, and a Model Context Protocol (MCP) server for AI agent integrations as a Communications Platform as a Service (CPaaS) solution.
- Compliance & Consent Enforcement: Maintains a SOC 2 Type II security posture, logs consent events to an immutable audit trail, enforces quiet-hour delivery rules, and automates STOP and HELP opt-out handling.
Audience & Use Cases
- Audience: Marketing teams, Product Managers, Software Engineers, and Customer Support Operations in retail, e-commerce, and consumer services.
- Use Case: Executing interactive mobile messaging campaigns, sending transactional notifications with verified sender branding, and managing two-way customer support conversations over native mobile messaging channels as part of a Mobile Marketing strategy.
Technical Specifications
- Messaging Protocols: RCS, MMS, SMS, 10DLC, Toll-Free, and Short Code.
- Developer Interfaces: REST API, OpenAPI 3, Signed Webhooks, and MCP Server.
- Security & Compliance: SOC 2 Type II, automated STOP/HELP compliance, quiet-hour delivery rules, and audit-logged opt-in consent.
- Pricing Structure: Usage-based carrier pricing ($0.0039 per SMS/RCS text; $0.0150 per MMS) plus a flat monthly fee per verified RCS agent ($250/month) with itemized carrier pass-through fees.
Categories & Use Cases
Screenshots
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Screenshot of Account notifications and support: an action inbox for submission, billing, usage, webhook and security alerts, with a direct message channel to the SimplyRCS platform team.
Technical Details
| Deployment Types | SaaS |
|---|---|
| Mobile Application | No |
| Supported Countries | United States |
FAQs
How much does SimplyRCS cost?
SimplyRCS starts at $250.
What are SimplyRCS's top competitors?
Vibes, Telnyx, and TrueDialog are common alternatives for SimplyRCS.



