---
title: Esendex AU
slug: esendex
url: "https://toolweight.com/options/esendex"
homepage: "https://www.esendex.com.au/"
categories: sms-api-providers-australia
last_verified: 2026-07-23
license: CC-BY-4.0
---

# Esendex AU

> Commify's Australian business messaging arm, sold through account management.

Esendex operates an Australian entity as part of the Commify group and targets mid-market and enterprise business messaging with a managed-service posture. The API is competent and local support is real, but pricing is quote-based, onboarding runs through a salesperson, and there is little for a developer wanting to evaluate it independently before committing.

## Identity

|  |  |
| --- | --- |
| Name | Esendex AU |
| Company | Commify |
| One-liner | Commify's Australian business messaging arm, sold through account management. |
| Site | https://www.esendex.com.au/ |
| Founded | 2001 |
| Compared in | 1 |

## Where it is compared

### [AU SMS APIs](https://toolweight.com/compare/sms-api-providers-australia)
Ranked **#11 of 13** on default weights.
| Field | Value | Confidence | Verified | Source | Note |
| --- | --- | --- | --- | --- | --- |
| Price /SMS @ 1k | - | Unknown | - | - | Quote-based; no public AU rate card. |
| Price /SMS @ 10k | - | Unknown | - | - | - |
| Price /SMS @ 100k | - | Unknown | - | - | - |
| Dedicated number | - | Unknown | - | - | - |
| Min top-up | - | Unknown | - | - | - |
| Billing model | contract-required | Inferred | - | - | - |
| Self-serve API key | ○ | Inferred | - | - | The AU site funnels to a demo request; there is no path from cold signup to a sent message. |
| Alphanumeric sender | ● | Inferred | - | - | - |
| Two-way messaging | ● | Inferred | - | - | - |
| MMS to AU | ◐ | Inferred | - | - | - |
| RCS | - | Unknown | - | - | - |
| Delivery receipts | ● | Inferred | - | - | - |
| Unicode billing doc | ◐ | Inferred | - | - | - |
| API style | rest-json | Inferred | - | - | - |
| SDK languages | - | Unknown | - | - | - |
| Public status page | ● | Inferred | - | - | - |
| AU legal entity | ● | Inferred | - | - | Esendex operates an Australian entity within the Commify group. |
| ACMA Sender ID | - | Unknown | - | - | Deliberately unrecorded. Australia's SMS Sender ID Register obligations changed recently and vendor documentation lags the regulator. Pending verification against ACMA directly, do not rely on this for compliance. |
| AU data residency | ◐ | Inferred | - | - | - |
| Opt-out built in | ● | Inferred | - | - | - |
| Carrier route | au-aggregator | Inferred | - | - | - |
| MCP server | ○ | Inferred | - | - | - |
| Agent-ready docs | 3 | Inferred | - | - | - |
| Operating since | 2001 | Inferred | - | - | - |
| Ownership | global-private | Inferred | - | - | - |
| Positioning | Managed business messaging for mid-market Australia. Account-managed by design. | Inferred | - | - | - |

**Verdict.** A real Australian operation with real local support, but structurally invisible to a developer evaluating options on a Tuesday afternoon. Nothing is assessable without booking a call, a legitimate business model and a poor fit for anyone reading a comparison table.

## Alternatives

- [AWS End User Messaging](https://toolweight.com/options/aws-end-user-messaging), SMS as an AWS primitive: no vendor relationship, but registration is a support ticket.
- [Bird](https://toolweight.com/options/bird), MessageBird rebuilt as a CRM-first platform; SMS is now a channel inside it.
- [Cellcast](https://toolweight.com/options/cellcast), Australian-owned SMS provider competing mainly on published per-message price.
- [ClickSend](https://toolweight.com/options/clicksend), Perth-based multichannel API with a public rate table and no sales gate.
- [Kudosity](https://toolweight.com/options/kudosity), Burst SMS rebuilt as a customer-engagement platform, with the original API still underneath.
- [MessageMedia](https://toolweight.com/options/messagemedia), Long-established Australian A2P provider, now inside Sinch, sold through a sales team.
- [Sinch](https://toolweight.com/options/sinch), Global tier-one aggregator that owns MessageMedia and sells Australia through both brands.
- [SMS Broadcast](https://toolweight.com/options/sms-broadcast), The cheapest credible Australian bulk SMS API, with a deliberately minimal interface.
- [SMSGlobal](https://toolweight.com/options/smsglobal), Melbourne-based provider offering both REST and a direct SMPP bind for high throughput.
- [Telstra Messaging API](https://toolweight.com/options/telstra-messaging), The only provider on this list that owns the Australian network your message lands on.
- [Twilio](https://toolweight.com/options/twilio), The default global messaging API, with the best docs and Australia's least competitive rates.
- [Vonage](https://toolweight.com/options/vonage), Ericsson-owned CPaaS with clean self-serve access and no Australian entity story.

## Licence and attribution

Data from toolweight (https://toolweight.com), licensed CC-BY-4.0.

- Licence: [CC-BY-4.0](https://creativecommons.org/licenses/by/4.0/)
- Canonical HTML: https://toolweight.com/options/esendex
- Machine-readable: https://toolweight.com/options/esendex.md · https://toolweight.com/api/v1 · https://toolweight.com/mcp
- toolweight takes no affiliate revenue and sells no placements. Corrections: https://toolweight.com/suggest