Loyalty your audience with a newsletter

Connect with your audience and build your network of contacts.


Identify your audience and segment them by categories.


Communicate your new content directly, without intermediaries.


Make personalized launches and sell more.

Crea tu newsletter - Mumbler.io

Create your newsletter

Set up your landing page to capture new leads and build your community.

Manage your contacts

Import and export your contacts in just three clicks.

Capture new leads

Set up your landing page to capture new leads and build your community.

Identify your audience

Segment contacts to personalize communications.

Envíos newsletter - Mumbler.io

Send emails

The place where your audience can listen to your audio content and subscribe to your emails.

Programa tus envíos - Mumbler.io

Schedule your deliveries

Manage your time by scheduling the day and time of your emails.

Pol Rodríguez - Newsletter

Mobile readability

Our interface adapts to all types of devices so it can be read from anywhere.

Dueño de tus contenidos - Mumbler.io

The content is always yours

What you write belongs to you, and you can monetize it as you see fit.

Entregas newsletter - Mumbler.io

High standard deliverability

Forget about spam. Send your newsletter with the confidence that it will reach your entire audience.

Configura tu landing - Mumbler.io

Customize your newsletter

Choose the design, structure, sections, and corporate colors for your landing page.


Open your creator page. It's free and you set up in less than a minute.