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Blog
For beginners
IMAP, POP3, SMTP - All You Need to Know About Mail Protocols
When configuring an email client or application, you will encounter the terms POP, SMTP and IMAP. Which option will you choose, and why?
Alex Kachalov
5 hours ago5 min
IMAP, POP3, SMTP - All You Need to Know About Mail Protocols
Alex Kachalov
5 hours ago5 min
Abandoned Cart Emails: Examples & Tips - 2022 Guide
Valeriia Dziubenko
22 september 2022, 19:4814 min
Smart Host - What Is It?
Alex Kachalov
20 september 2022, 13:596 min
IP Warming: What Is It and Why You Need It
Valeriia Dziubenko
15 september 2022, 09:207 min

Recently published

Blog
For beginners
IMAP, POP3, SMTP - All You Need to Know About Mail Protocols
When configuring an email client or application, you will encounter the terms POP, SMTP and IMAP. Which option will you choose, and why?
Alex Kachalov
5 hours ago5 min
Blog
For beginners
Abandoned Cart Emails: Examples & Tips - 2022 Guide
Imagine that you run a successful online store, keep a loyal customer base, have figured out inventories, and maintain a good traffic volume.
Valeriia Dziubenko
22 september 2022, 19:4814 min
Blog
For beginners
Smart Host - What Is It?
An SMTP Smart Host is an intermediary server between the sender's server and the email recipient's server.
Alex Kachalov
20 september 2022, 13:596 min
Blog
For beginners
IP Warming: What Is It and Why You Need It
IP address warmup is an important procedure that helps you establish a good reputation for a new IP or an IP that hasn't been used for some time.
Valeriia Dziubenko
15 september 2022, 09:207 min
Blog
For beginners
How To Create an Email Newsletter - Templates, Design, Ideas
It's no secret that email marketing in 2022 is still a powerful tool for growing your business.
Alex Kachalov
13 september 2022, 16:3618 min
Blog
For beginners
Guide on Dark Mode in Email
Having caused quite a stir in the tech industry, especially in UI/UX departments across companies, dark mode has finally made its way to email.
Valeriia Dziubenko
08 september 2022, 11:509 min
Blog
For beginners
Domain reputation or IP reputation: Email Sending Reputation
Mailbox providers and reputation services analyze the reputation of the sender’s IP address and domain to decide whether the message will be accepted.
Alex Kachalov
06 september 2022, 00:009 min
Blog
For beginners
Email Header: Examples, Explained, Samples
What is an email header and what is it needed for?
Valeriia Dziubenko
01 september 2022, 17:556 min
Blog
For beginners
SMTP Codes and Errors Messages
Sometimes your emails don't get delivered, and you need to figure out why. This is where SMTP codes will come in handy.
Alex Kachalov
30 august 2022, 12:567 min
Blog
For beginners
7 Reasons Blocked Email With Examples
You may have run into situations when your legitimate transactional or promotional emails are blocked by mailbox providers such as Gmail, Yahoo, Outlook, and others.
Valeriia Dziubenko
25 august 2022, 09:296 min
Blog
For beginners
Guide on Responding to Your Emails
You often respond to emails from coworkers and customers, at work or while you're away from the office.
Alex Kachalov
23 august 2022, 10:005 min
Blog
For beginners
IP Reputation - What Is It and How It Checks?
If you want to monitor or improve your email deliverability, one of your first priorities should be checking your IP address reputation.
Andrey Fedorov
18 august 2022, 13:058 min
Blog
For beginners
Images in Emails: How to Embed Images in HTML?
Attractive images are a vital component of advertising strategy: your email campaign will be more exciting with high-quality images. Images express emotions, provide helpful information, engage your audience, and motivate them. This article will discuss the different methods for embedding images in emails, their advantages and disadvantages, and best practices that quickly yield positive results.
Valeriia Dziubenko
16 august 2022, 09:174 min
Blog
For beginners
What Is Email Validation and Why Is It Important?
Valid email addresses are the basis of any successful email marketing campaign. This makes it necessary to verify that your email list is valid and error-free and that the mailboxes actually exist.
Vitalii Poddubnyi
12 august 2022, 07:085 min
Blog
For beginners
How Spam Traps Affect Your Email Deliverability
Spam traps are all over the internet, waiting for a slight mistake or a series of destructive behaviors to trigger, making email marketing more challenging for businesses.
Alex Kachalov
09 august 2022, 10:172 min
Blog
For beginners
Email Invoice - Use Free Template
Many small businesses and freelancers struggle with belated payments, and while it's not a magic bullet, a clear and straightforward invoice email could help you get paid faster.
Vitalii Poddubnyi
05 august 2022, 14:572 min
Blog
For beginners
What Is a Webhook and Why Do You Need It?
You've probably already heard of webhook integrations in some of your apps but aren't sure what they are or whether you should use them.
Alex Kachalov
01 august 2022, 20:282 min
Blog
For beginners
Noreply Emails: Why Are They Bad for You?
A noreply email address typically looks like noreply@yourdomain.com. The mailbox name implies that whatever response to the letter is sent by the addressee, it will just be discarded.
Valeriia Dziubenko
28 july 2022, 09:012 min
Blog
For beginners
Bounced Emails — What to Do about Them?
The term “bounced email” may be taken quite literally: it's a situation when an email is not delivered to the addressee and instead "bounces back" to the sender.
Alex Kachalov
26 july 2022, 14:592 min
Blog
For beginners
What Is a Customer Data Platform (CDP)?
A customer data platform (CDP) is a software system that creates a comprehensive customer database that other systems and tools can use to analyze, track, and manage customer interactions.
Valeriia Dziubenko
23 july 2022, 20:052 min
Blog
For beginners
Email Length & Attachment Size Limit or Email
Some important tips to optimize your email
Yurii Bitko
20 july 2022, 12:437 min
Blog
For beginners
Email Lists Signup
Use these newsletter signup examples to power up your email list building strategy.
Valeriia Dziubenko
18 july 2022, 15:445 min
Blog
For beginners
Guide on Black Friday Emails
Read about tips and design ideas with examples for your Black Friday email campaign.
Valeriia Dziubenko
12 july 2022, 13:3915 min
Blog
For experts
Which SMTP Port Should I Use?
This guide talks about the differences and benefits of all SMTP ports.
Alex Kachalov
03 june 2022, 16:2110 min
Blog
For beginners
What is an Email Service Provider (ESP)?
Read how to use business ESP for your email marketing in our guide.
Vitalii Poddubnyi
31 may 2022, 15:537 min
Blog
For beginners
When is the Best Time to Send Your Email Newsletter?
Read our guide to find out when is the best time to send an email.
Valeriia Dziubenko
27 may 2022, 11:399 min
Blog
For beginners
Guide on Creating Company Newsletters
Learn how to write and design interesting company email newsletters.
Yurii Bitko
24 may 2022, 09:1812 min
Blog
For beginners
What Does Gmail Automated Unsubscribe Mean for Your Business?
Learn how to unsubscribe from emails on Gmail with auto-unsubscribe features.
Alex Kachalov
20 may 2022, 14:058 min
Blog
For beginners
Why Do Emails Get Delivered to Gmail's Promotions Tab?
In this guide, you learn how Gmail sorts the Promotions tab.
Alex Kachalov
17 may 2022, 14:518 min
Blog
For beginners
Using Emoji & Symbols in Your Email and Subject Lines
Learn about emojis and symbols in email. Why are they important?
Valeriia Dziubenko
13 may 2022, 10:1410 min
Blog
For beginners
Animated GIFs in Emails
How to add animated GIFs to an email?
Alex Kachalov
10 may 2022, 14:097 min
Blog
For experts
What You Need to Know About Email Subdomains
Learn about email subdomains and how to use them properly.
Denys Romanov
06 may 2022, 10:237 min
Blog
For experts
What Is AMP for Email and How It Works?
Learn how AMP works from examples.
Alex Kachalov
03 may 2022, 11:508 min
Blog
For beginners
A Guide to the List-Unsubscribe Header in Email
Learn how the list-unsubscribe header works and how to set it up for your campaigns.
Valeriia Dziubenko
01 march 2022, 16:466 min
Blog
For beginners
What is an Email Blast?
What is mass email, and how effectively use this marketing strategy?
Vitalii Poddubnyi
25 february 2022, 15:495 min
Blog
For beginners
What Is an Interactive Email?
Create an interactive email. Make emails better.
Valeriia Dziubenko
22 february 2022, 15:257 min
Blog
For beginners
Guide to Email Laws and Regulations by Country
Know the difference between email rules in countries.
Denys Romanov
18 february 2022, 15:306 min
Blog
For beginners
Email Blacklists - What You Need to Know
What is an email blacklist is, and how can you avoid them?
Vitalii Poddubnyi
15 february 2022, 14:2911 min
Blog
For beginners
Test Your Email's Functionality & Deliverability
How to test email deliverability online? Read all this in UniOne Blog.
Denys Romanov
11 february 2022, 13:168 min
Blog
For beginners
What is Drip Email Marketing?
Learn what is an Email Drip campaign and how does it work?
Yurii Bitko
08 february 2022, 09:379 min
Blog
For beginners
Funny Emails: Ways to Sign Off, Memes, Jokes, Greetings
Funny emailing and examples that boost your click-through rates and up more sales.
Valeriia Dziubenko
04 february 2022, 13:149 min
Blog
For beginners
What Is BIMI and How to Use It in Email Marketing?
Brand Indicators for Message Identification is a way to verify your brand information.
Denys Romanov
01 february 2022, 15:167 min
Blog
For beginners
How to Write an Appointment Confirmation Email?
How to write, design, and send the perfect appointment confirmation email?
Denys Romanov
28 january 2022, 13:324 min
Blog
For beginners
You Need to Try This: 10 Best Email Design Examples for Email Marketing
Ten email design trends to effectively reach your target audience and high conversions.
Valeriia Dziubenko
25 january 2022, 16:156 min
Blog
For beginners
GDPR, Cookies and ePrivacy Directive
Read about General Data Protection Regulation, ePrivacy regulation, and cookie consent.
Denys Romanov
21 january 2022, 15:4710 min
Blog
For beginners
How to Send an SMTP Email Quick and Easy?
How to make and send emails through an SMTP personal server?
Yurii Bitko
18 january 2022, 23:395 min
Blog
For beginners
Abandoned Cart Email Subject Lines Guide
Abandonment email examples - discover strategies to increase revenue for an eCommerce.
Yurii Bitko
14 january 2022, 23:0612 min
Blog
For experts
How to Configure an SMTP Server?
Tutorial on SMTP configuration procedures.
Alex Kachalov
11 january 2022, 13:053 min
Blog
For beginners
The Difference Between Marketing Email and Transactional Email
Take a look at the difference between marketing email and transactional email.
Denys Romanov
31 december 2021, 14:055 min
Blog
For beginners
What Is FBL and Do You Need It?
FBL reports back complaints to senders in the event of a subscriber.
Denys Romanov
28 december 2021, 11:175 min