> For the complete documentation index, see [llms.txt](https://emailbase.gitbook.io/english/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emailbase.gitbook.io/english/basics/sending.md).

# Sending

The **Sending** section enables you to set up and manage email sending servers, optimizing the deliverability of your email marketing campaigns. With various configuration options, you can select the appropriate server type to ensure emails are sent effectively and reliably.

This feature includes five components:

1. **Sending Servers**

This feature allows you to add email sending servers for your campaigns. You can configure standard SMTP connections or integrate with third-party services such as Amazon SES, SendGrid, Mailgun, ElasticEmail, Sparkpost, etc. Additionally, you can leverage your hosting server's email-sending capabilities by creating a "PHP Mail" or "Sendmail" server.

{% content-ref url="/pages/zp21dZFE7iPSEFh1uRD2" %}
[Sending Servers](/english/basics/sending/sending-servers.md)
{% endcontent-ref %}

2. **Sending Domains**

Sending domains are used to verify the sender appearing in the email's FROM header. By adding your verified sending domains, you can send emails on behalf of your domain, enhancing security and trustworthiness.

3. **Sending Identity**

In this section, you can add custom sending email addresses for your campaigns. All email addresses and domains must be verified to send emails from them, ensuring you own them and preventing unauthorized use.

{% content-ref url="/pages/3Tyh0hieOQGW19bNaXl2" %}
[Sending Identity](/english/basics/sending/sending-identity.md)
{% endcontent-ref %}

4. **Email Verification Servers**

This feature allows you to connect with third-party email verification services/servers. After integrating verification services, you can access the email list settings page to manage verification processes and maintain high-quality email lists.

{% content-ref url="/pages/e4t8dC6tddUheT7xSbCe" %}
[Email verification servers](/english/basics/sending/email-verification-servers.md)
{% endcontent-ref %}

5. **Blacklist**

The Blacklist feature helps manage and safeguard your campaigns by filtering out unwanted or spam-prone email addresses.

{% content-ref url="/pages/UNnsqyvuyy4h3C109TPS" %}
[Blacklist](/english/basics/sending/blacklist.md)
{% endcontent-ref %}