Bird vs Sinch
Bird vs Sinch para SMS
Send SMS, register 10DLC campaigns, and track delivery webhooks from one regional API host and one key, using Bird’s typed SDK, dashboard, or hosted MCP server. Compare Bird with Sinch’s batch SMS endpoints, separate US registration host, and locally hosted MCP package.
Arrastra un icono sobre los puntos. Usa las teclas de flecha para mover un icono enfocado. Pulsa Escape para cancelar el arrastre.
Trusted by engineering and product teams
shipping at global scale.
This comparison focuses on migrating from Sinch’s SMS batch API, which Sinch marks as end-of-sale while directing new integrations to its Conversation API. If you are starting a net-new Sinch integration, evaluate the Conversation API separately.
Opera el canal
Alcance SMS
Rutas de operador
Visibilidad de entrega
What Sinch does well,
and where Bird is different.
En lo que Sinch destaca
Java y .NET, para los que Bird no distribuye un SDK de servidor. Su SDK unificado cubre Node.js, Java, .NET y Python. Los equipos que requieran esos lenguajes de SDK deben comparar las operaciones soportadas con el uso de la HTTP API de Bird.
Delivery reporting you tune per batch. Each batch chooses its own delivery report detail level and can override the service plan’s default callback URL for that send, whereas Bird subscribes webhooks at the workspace level.
Previsualiza un lote antes de enviarlo. El dry run SMS de Sinch puede renderizar cuerpos personalizados e informar el conteo de segmentos antes de enviar un lote.
En lo que Bird se diferencia
AI agents can operate your workspace directly. Bird’s hosted MCP server lets Claude Code, Cursor, ChatGPT, or your own agent send messages, inspect delivery status, and submit 10DLC registrations without deploying a local MCP package.
Safe retries prevent duplicate texts. Include an idempotency key on send requests so retrying a timed-out call within three hours returns the original response instead of texting the customer twice.
Declare message intent on the send call. Free-text sends specify whether a message is transactional, marketing, authentication, or service traffic directly on the request, which Sinch’s batch payload has no field for.
La matriz
Capacidad por capacidad.
Sinch lets each batch customize its delivery reporting and offers official Java and .NET SDKs. Bird unifies sending and 10DLC registration under one regional API host, provides a hosted MCP server, and supports idempotent retries and traffic categories.
| Capacidad | Bird | Sinch |
|---|---|---|
| Solicitud de envío | Send a JSON request to the SMS messages endpoint on your regional host using a single bearer API key. | Send a JSON batch request under your service plan path using a bearer token, passing an array of recipient numbers and a message body. |
| Reintentos seguros | Pass an idempotency key on the send call to replay the original outcome if you retry within three hours. | Sinch’s SMS batch endpoint has no idempotency parameter, so your application must check batch status before retrying a timed-out send. |
| Intención del mensaje | Free-text sends declare a traffic category (transactional, marketing, authentication, or service) on the request. | Batch requests accept a client reference string for correlation and a delivery feedback flag, neither of which declares the traffic category of the message. |
| Servidor MCP alojado | Connect Claude Code, Cursor, ChatGPT, or your own runtime to Bird’s hosted MCP server to send texts, check delivery logs, and manage 10DLC registrations. | Sinch ships a self-hosted MCP package for account operations alongside a separate hosted MCP server that searches documentation. |
| Registro A2P 10DLC | Register US 10DLC brands and campaigns programmatically through the same regional API host. | Su API de Registration registra marcas y campañas en un host separado. Verifica la cobertura del SDK para las operaciones de registro que necesitas. |
| Un solo host para todo el canal | Sending, 10DLC registration, and delivery webhooks share one regional base URL and one bearer API key. | Sinch splits SMS sending and US 10DLC registration across separate API hosts with their own authentication setups. |
| Eventos de entrega | Subscribe a workspace webhook to sent, delivered, and failed SMS events delivered as JSON payloads signed with Standard Webhooks. | Configure a default callback URL on the service plan and optionally override the URL and delivery report detail level on individual batches. |
| Lenguajes del SDK | SMS SDKs para TypeScript, Python, Go y PHP. Usa la HTTP API desde otros lenguajes. | Un SDK unificado para Node.js, Java, .NET y Python. |
El mismo envío
La llamada de envío tiene una primitiva diferente.
Sinch’s example submits a batch request containing an array of recipients and a message body. Bird’s single-message call takes one recipient, the text body, and the traffic category.
Sinch
import { SinchClient } from "@sinch/sdk-core";
const sinch = new SinchClient({
projectId: process.env.SINCH_PROJECT_ID!,
keyId: process.env.SINCH_KEY_ID!,
keySecret: process.env.SINCH_KEY_SECRET!,
smsRegion: "us",
});
const response = await sinch.sms.batches.send({
sendSMSRequestBody: {
from: "+15557654321",
to: ["+15551234567"],
body: "Your table is ready.",
},
});
console.log(response.id);
Bird
import { BirdClient } from "@messagebird/sdk";
const bird = new BirdClient({ apiKey: process.env.BIRD_API_KEY! });
const message = await bird.sms
.send({
from: "+15557654321",
to: "+15551234567",
text: "Your table is ready.",
category: "transactional",
});
console.log(message.id, message.status);
¿Cuánto cuesta el SMS por país?
Consulta las tarifas de destino publicadas en la página de precios SMS y revisa por separado las tarifas de operador y registro desglosadas. Incluye segmentos, alquiler de remitente y el destino aplicable en tu estimación. Consulta a un especialista SMS sobre una tarifa no publicada o un despliegue mayor.
Coste de migración
Planifica la migración.
For single-recipient sends, drop the service plan path and map Sinch’s recipient array and message body to Bird’s single recipient and text fields. For multi-recipient broadcasts, map to Bird’s batch endpoint (up to 100 independent messages per call) or campaign tools, move callback URLs to workspace webhooks, and pass your correlation reference in request metadata.
Run 10DLC campaign registration and phone number porting in parallel with your code changes. Keep Sinch’s OAuth registration credentials active while your existing numbers remain in service, confirm transfer steps and opt-out imports with Bird, and verify live delivery receipts on a test number before shifting production traffic.
Preguntas que la gente realmente hace
¿Cómo pruebo antes de migrar el tráfico?
¿Cuánto tiempo protege una clave de idempotencia un reintento?
¿Es Bird una buena alternativa a Sinch para SMS?
¿Qué tan diferente es la llamada de envío?
¿Sinch tiene un servidor MCP?
¿Bird y Sinch soportan el registro A2P 10DLC a través de una API?
¿Qué puede hacer realmente el agente en mi cuenta?
¿Cuánto cuesta el SMS de Bird por país?
Ponlo en práctica.
Continúa con la documentación, guías y ejemplos de este tema.
Construye tu evaluación
Prueba Bird con tu flujo de trabajo e inspecciona las referencias del producto original.
Pon la comparación en práctica.
Prueba Bird con un mensaje y remitente representativos. Para una migración desde Sinch, lleva tus destinos, tráfico e integración existente a un especialista en SMS.