FAQ organized by category

General questions

How Does Email Blacklisting Happen?

Email blacklisting almost always comes from one of three causes: complaints, traps or technical problems. Anti-spam organisations watch sending behaviour...

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What is Email Blacklisting?

Email blacklisting is a deliverability blocker: an IP address or sending domain gets added to a public list of suspected...

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Are Email Addresses Case Sensitive?

Short answer: in everyday email use, addresses are treated as case-insensitive. Sending to [email protected] or [email protected] reaches the same inbox...

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What’s a no-reply email?

A no-reply email is a sender address — for example [email protected] — used to push transactional or notification messages without...

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How do you get your Mailpro account validated?

Validating your Mailpro account is the step that turns your trial into a fully active sender account — lifting send...

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What is the best day to send my newsletter?

The honest answer: there is no universal best day — only a best day for your audience. Industry studies put...

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How often should I send email marketing campaigns?

There’s no single right number. The best frequency depends on what you’re sending, who is on your list and how...

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Is Email Marketing Effective?

Yes — and by a wide margin. The latest industry studies put email marketing ROI at around $36 for every...

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Do I need my own domain name to do email marketing?

Strictly speaking, no — you can technically send a Mailpro campaign from a free Gmail or Outlook address. In practice,...

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What is a domain name?

A domain name is the human-readable address of a website or email server — like mailpro.com. Behind the scenes the...

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Do I need my phone for using a two-factor authentication?

Short answer: a smartphone is the most common way to receive your Mailpro 2FA codes, but it is not strictly...

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What is a two-factor authenticator (2FA)?

A two-factor authenticator (2FA) is a small mobile or browser app that produces a fresh 6-digit code every 30 seconds....

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How to enable two-factor authentication?

Two-factor authentication (2FA) protects your Mailpro account by asking for a one-time code from an authenticator app every time you...

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Which permissions can my Mailpro users have?

Each user you add to your Mailpro account works under their own permission profile. The owner decides exactly what every...

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How can I delete a user from my Mailpro account?

You can delete a Mailpro user from My Account > Users. The deletion is scheduled for the end of your...

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How can I add a user to my Mailpro account?

Adding a user to your Mailpro account takes less than a minute and gives each teammate their own login, profile...

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How many users can I add to my Mailpro account?

Mailpro’s multi-user feature lets you grow beyond a single login by adding extra users to one Mailpro account. Teammates, freelancers...

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Should I Buy an Email List?

Short answer: no. Buying or renting an email list is one of the fastest ways to wreck your sender reputation,...

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Mailpro Configuration Limitation

Mailpro is built to scale — from your first 100 contacts to a million-strong list with daily transactional volume. The...

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Can I Store Confidential Information on the Image/Document Space?

Mailpro’s image and document space is designed to host the assets you use in campaigns — logos, banners, attachments, lead...

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