# Mailgun Alternatives (2026): Sending Services Compared, Plus a Self-Hosted Option

> Looking for a Mailgun alternative? Broadcast is the self-hosted, buy-once marketing platform that runs on your own server and sends through SES, Postmark, Mailgun, or any SMTP. Honest comparison.

Source: https://sendbroadcast.net/compare/mailgun-alternative

1. [Compare](https://sendbroadcast.net/compare)
2. /
3. Mailgun alternative

Self-hosted, one-time license

# Mailgun alternatives, and what to run on top of them

Mailgun is a solid developer-first sending service, but it's hosted infrastructure that prices by volume, and the marketing features sit behind separate paid plans. Broadcast is the marketing platform you run on your own server for a one-time license (lists, campaigns, automations, and unsubscribe handling) and it sends through Mailgun, Amazon SES, Postmark, or any SMTP.

[Buy Broadcast for $250](https://sendbroadcast.net/pricing) [Calculate your savings](https://sendbroadcast.net/calculator)

The short answer

For a like-for-like **transactional sending** swap, the closest Mailgun alternatives are **Amazon SES** (cheapest), **Postmark** (easiest), and **SendGrid**. For the **marketing** side (managing subscribers and sending newsletters and automations) **Broadcast** is the self-hosted, one-time-purchase ($250) alternative: unlimited subscribers, no per-contact billing, and it sends through Mailgun or any other ESP underneath. It's the only one here you own outright.

## At a Glance

What it is

Mailgun: Sending API + SaaS

Broadcast: Owned marketing platform

Pricing

Mailgun: Monthly, by volume

Broadcast: $250 one-time

Sending

Mailgun: Their infrastructure

Broadcast: SES, Postmark, Mailgun, SMTP

Data & residency

Mailgun: Their servers

Broadcast: Your server

**Straight answer:** if you use Mailgun purely as a transactional sending API, Broadcast isn't a direct swap: Amazon SES, Postmark, or SendGrid are. Broadcast replaces the marketing layer: the lists, campaigns, segmentation, and automations you'd otherwise bolt on. And since Broadcast brings its own delivery integration, you can keep Mailgun as the SMTP relay and just move the platform you own onto your own server. Pick the delivery backend on price and deliverability; own the marketing platform either way.

## Mailgun alternatives compared

Sending services that replace Mailgun, and the marketing layer that sits on top

| Service | What it is | Pick it when |
| --- | --- | --- |
| [Amazon SES](https://sendbroadcast.net/compare/amazon-ses-alternative) | Sending API and SMTP, about $0.10 per 1,000 emails | Cost matters most and you are fine with a bare console |
| Postmark | Sending API and SMTP with separate streams for transactional and broadcast mail | You want fast delivery and clear logs with little setup |
| [SendGrid](https://sendbroadcast.net/compare/sendgrid-alternative) | Sending API and SMTP from Twilio, with a marketing add-on | You already use Twilio or need its integrations |
| Resend | Developer-first sending API | You build emails in code and want a modern API |
| Any SMTP relay | SMTP from your host or another provider | You have a relay you trust already |
| Broadcast | Self-hosted marketing platform, $250 once. Sends through any of the above, or Mailgun | You need lists, campaigns and sequences, not only an API |

For a closer look at the sending services, see [Postmark vs Mailgun vs Amazon SES](https://sendbroadcast.net/compare/ses-vs-postmark-vs-mailgun). The rest of this page compares Broadcast with Mailgun's marketing features.

## Feature Comparison

Broadcast vs Mailgun for marketing email

| Feature | Broadcast | Mailgun |
| --- | --- | --- |
| Self-hosted | Yes, your server | No (SaaS only) |
| Pricing | $250 one-time | Monthly, by volume |
| Subscribers/contacts | Unlimited | Marketing tiers by count |
| Transactional Email API | Use your ESP for that | Core strength |
| Campaigns & templates | Built-in | Separate marketing plan |
| Automations / sequences | Built-in | Limited |
| Choice of sending provider | SES, Postmark, Mailgun, SMTP | Mailgun only |
| Developer API | RESTful | Extensive |
| Data ownership / residency | Your server (EU-friendly) | Their SaaS (US/EU regions) |
| Setup & maintenance | You self-host | Fully managed |

Mailgun wins on managed transactional infrastructure and API depth. Broadcast wins when you want to own the marketing platform and keep the sending provider flexible. Compare backends in our [SES vs Postmark vs Mailgun](https://sendbroadcast.net/compare/ses-vs-postmark-vs-mailgun) guide.

## Who Should Choose What

### Choose Broadcast if you…

- • Used Mailgun's marketing features and want to own them
- • Are tired of volume/contact-based monthly pricing
- • Want lists, campaigns, and automations in one place
- • Want to choose or switch your sending provider freely
- • Prefer a one-time license to a subscription

### Stay on Mailgun (or SES/Postmark) if you…

- • Need a managed transactional Email API for app mail
- • Don't want to run any server yourself
- • Rely on Mailgun's inbound routing or validation tools
- • Send purely transactional volume with no marketing layer

Tip: keep Mailgun for app mail and run Broadcast on top for the marketing list.

## Frequently Asked Questions

For Mailgun's marketing features, yes. For its transactional sending API, no: Broadcast is a marketing platform, not a raw sending service. Many teams keep Mailgun (or move to SES) for app mail and run Broadcast for the marketing list.

Yes. Point Broadcast at Mailgun's SMTP and keep your existing sending setup, or switch to Amazon SES, Postmark, or SendGrid whenever it suits you. The delivery backend is decoupled from the platform.

For raw sending, Amazon SES is the cheapest backend and open-source list managers like Listmonk are free. Broadcast is a one-time-purchase, source-available platform that adds automations, segmentation, templates, and support on top of whatever ESP you choose. See our [self-hosted comparison](https://sendbroadcast.net/self-hosted/email-marketing-software).

Broadcast is $250 once, plus your sending provider and a small server. If you point it at Amazon SES (~$0.10 per 1,000 emails), the ongoing cost is usually well below Mailgun's monthly plans at scale. Estimate it on the [savings calculator](https://sendbroadcast.net/calculator).

## Own your marketing platform

Self-hosted, buy-once, no per-contact billing, on top of Mailgun or any ESP.

[Try the live sandbox](https://demo.sendbroadcast.net) [Buy Broadcast for $250](https://sendbroadcast.net/pricing)

### Related

[SES vs Postmark vs Mailgun Pick your delivery backend](https://sendbroadcast.net/compare/ses-vs-postmark-vs-mailgun) [SendGrid Alternative Own the marketing layer](https://sendbroadcast.net/compare/sendgrid-alternative) [Supported Email Providers Bring your own ESP](https://sendbroadcast.net/email-providers)