Bird vs Infobip

Bird vs Infobip for SMS

Infobip's send is shaped for the bulk case, and you pay that shape on every message: one SMS to one person still goes as an array of messages, each holding an array of destinations, with the message text two levels down in content.text. Bird takes from, to and text.

Read the migration guide See Bird SMS

By the numbers

Bird

SMS reach

150+ countries

Carrier routes

240 direct connections

Delivery speed

95% in under 2.5 seconds

What Infobip is great at.
Where Bird is different.

What Infobip is great at

An agent surface as reachable as ours. Infobip runs fifteen remote MCP servers over HTTP, authenticated by an API key or OAuth 2.1 with scope discovery. Splitting them per product keeps each server's tool list short, which genuinely helps an agent choose the right tool.

Java and C#, which Bird does not ship. Their five maintained API clients are Java, C#, PHP, Go and Python. A Java or .NET shop is better served there, and writes against Bird's HTTP API instead.

Delivery reporting you tune per message. Each message names its own webhook, picks JSON or XML, and can attach up to 4000 characters of callback data that comes back on the report.

Where Bird is different

A typed SDK in the language most of the web is written in. Bird ships a first-party TypeScript SDK. Infobip's Node client sits in a separate community organisation, still at 0.3.2, last released in November 2023.

A retry that cannot double-send. An Idempotency-Key header on the send makes a repeat safe. Infobip's generated API clients carry no idempotency key on any endpoint.

Message intent is a first-class field. Every free-text send carries a category of transactional, marketing, authentication or service, which Infobip's message options have no counterpart for.

The matrix

Capability by capability.

This is the closest table in the set. Infobip matches Bird on the agent surface, on one host for the whole channel, on registering 10DLC over an API, and on delivery events, and ships client libraries in two languages Bird does not. Bird wins on safe retries, message intent, and a maintained SDK in TypeScript. Both readings are accurate today.

Capability	Bird	Infobip
Send request	JSON to /v1/sms/messages on your regional host, with a bearer API key.	JSON to a versioned messages endpoint on their API host, authenticated with an App key. The payload is bulk-first: an array of messages, each with an array of destinations, and the words under content.
Safe retries	An Idempotency-Key header on the send makes a retry safe.	Their generated API clients, built from their own specification, carry no idempotency key or header on any endpoint, so a retry after a timeout can send twice.
Message intent	Every free-text send carries a category of transactional, marketing, authentication or service.	Message options cover validity period, delivery window, flash and regional settings, and none declares a purpose. campaignReferenceId is close enough to mistake for one in a field list, but Infobip defines it as an ID for tracking the performance of a campaign.
Hosted MCP server	One hosted server at mcp.bird.com. Claude Code, Cursor, ChatGPT or your own runtime signs in once and operates the whole workspace with the same tools.	Fifteen remote servers over HTTP, split per product, authenticated by an API key or OAuth 2.1 with scope discovery. Reaching SMS, registration and account management means wiring three of them, and each server's tool list stays short.
A2P 10DLC registration	/v1/sms/10dlc/* registers brands and campaigns over the API.	Brands and campaigns register over their number registration API, or through a guided portal, with a compliance review before submission to The Campaign Registry.
One host for the whole channel	Sending, 10DLC registration, and delivery events share a base URL and key.	One personalised base URL per account serves every product. The send and number registration are both paths under it, and their own API client defines no per-operation host overrides.
Delivery events	A workspace webhook subscribed to sms.*, delivered as JSON signed per Standard Webhooks.	Each message names its own webhook, chooses JSON or XML, and can attach up to 4000 characters of callback data that returns on the report. Reports can also be pulled.
SDK languages	Typed SDKs for TypeScript, Python, Go, and PHP, plus Realtime clients for Swift, Kotlin, and the browser.	Five maintained API clients: Java, C#, PHP, Go and Python. The Node client is in a separate community organisation, at 0.3.2, last released November 2023.

The same send

One message, three levels deep.

Sending one SMS. The Infobip panel is plain fetch rather than their SDK, because their five maintained clients are Java, C#, PHP, Go and Python: a TypeScript codebase writes this request by hand. Bird returns a typed result you can destructure, and category is the field with no Infobip counterpart.

Infobip

send.ts

const response = await fetch("https://api.infobip.com/sms/3/messages", {
  method: "POST",
  headers: {
    Authorization: `App ${process.env.INFOBIP_API_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    messages: [
      {
        sender: "+15557654321",
        destinations: [{ to: "+15551234567" }],
        content: { text: "Your table is ready." },
      },
    ],
  }),
});

const { messages } = await response.json();
console.log(messages[0].messageId, messages[0].status.name);

Bird

send.ts

import { BirdClient } from "@messagebird/sdk";

const bird = new BirdClient({ apiKey: process.env.BIRD_API_KEY! });

const { data, error } = await bird.sms
  .send({
    from:     "+15557654321",
    to:       "+15551234567",
    text:     "Your table is ready.",
    category: "transactional",
  })
  .safe();

if (error) console.error(error.message);
else console.log(data.id, data.status);

What does SMS cost per country?

Every destination country has a published rate on the SMS pricing page, and the carrier and 10DLC fees are itemised separately on SMS carrier fees rather than folded into it. You can price a campaign before you talk to anyone.

Switching cost

Low.

The fields carry over once you flatten them. sender becomes from, the destinations array collapses to a single to, and content.text becomes text. Your per-message webhook becomes a workspace webhook subscribed to sms.*, and callbackData has a home in Bird's metadata.

Two items are scheduling rather than engineering, so start them early and they run alongside the code change. Your 10DLC brand and campaign are registered with The Campaign Registry through Infobip, so the same registration is submitted again through Bird; and numbers you own there are ported on support's schedule.

Read the migration guide See the SMS surface

Questions people actually ask

Is Bird a good Infobip alternative for SMS?

It depends more here than on most of these pages. Bird sends to 150+ countries over 240 direct-to-carrier connections, takes a flat send, makes retries safe with an Idempotency-Key header their clients have no counterpart for, and ships a maintained TypeScript SDK. Infobip matches Bird on the agent surface and on registering 10DLC over an API, and is the better pick if you write Java or C#, if you want per-message control of delivery reports, or if you are buying voice, email and RCS from the same vendor.

How different is the send call?

The shape differs more than the field names do. Infobip's payload is built for the bulk case: an array of messages, each with an array of destinations, and the message text nested under content. Bird takes from, to and text at the top level. The two real additions on the Bird side are category, which declares whether a message is transactional, marketing, authentication or service, and the Idempotency-Key header that makes a retry safe.

Does Infobip have an MCP server?

Yes, and this is a row Bird does not win. Infobip runs fifteen remote MCP servers over HTTP, one per product, authenticated by an API key or OAuth 2.1 with scope discovery. Nothing is installed, exactly as with Bird's. The difference is shape rather than reach: Bird runs one server for the whole workspace, so an agent connects once, while Infobip's split keeps each server's tool list short, which helps an agent pick the right tool. Which you prefer depends on whether you would rather wire one connection or several.

Does Infobip ship a Node or TypeScript SDK?

Not among the five they maintain, which are Java, C#, PHP, Go and Python. A Node client does exist, published as @infobip-api/sdk from a separate community organisation, and it is still at version 0.3.2 with its last release in November 2023. A TypeScript codebase can call the API directly, which is what the code sample above does.

What can the agent actually do in my account?

Exactly what you delegate to it, and no more. Signing in over browser OAuth opens a Bird consent screen where you choose workspace or organization permissions and select which of them to delegate. The grant is capped to the intersection of what the client requested, what you approved, and what you actually hold, and org:owner and platform-admin scopes are never delegable. The grant is listed in your profile's Connected apps, and revoking it there cuts the client off immediately.

What does Bird SMS cost per country?

Every destination country has a published outbound rate on Bird's SMS pricing page, with carrier and 10DLC fees itemised separately rather than folded into it, so you can cost a campaign yourself without a sales call.

Where to go next

The migration guide is the one to start with: it maps the move step by step.

Migrate SMS from another providerEnable destinations, set up a sender, map the send call, carry over opt-outs, and switch webhooks.Register a 10DLC brand and campaignWhat The Campaign Registry needs from a US sender, and the API that submits it for you.Bird for AI agentsThe hosted MCP server, the bird CLI, agent skills, and the Markdown twins behind every docs page.Bird vs Twilio for SMSThe same comparison against the API most teams are already on.