Slack icon

Mailerlite + Slack

Free Slack plugin for Mailerlite turns visitors into customers

Communicate via Slack with your Mailerlite visitors to convert them into loyal customers. Start for free today.



Trusted by 100+ Mailerlite sites

Quick 5-min, no code setup

Jordi Ibrahim Dan Renaat Fran Nitesh

More than 10,000 companies from 150+ countries grow thanks to Boei

collect more leads

Add Slack to Mailerlite

With Boei, you always show the most important buttons of your Mailerlite website, like Slack.

No annoying chatbot keeping visitors from an employee, but a solution that actually helps visitors get in touch more easily.

Try for free

4.7 of 5 30 reviews

4.5 of 5 10 reviews

5 of 5 25 reviews

Increased Efficiency

By integrating Boei with Slack, businesses can streamline their lead generation process. They can receive leads directly in their Slack channels, allowing for quick and convenient access to potential customers. This eliminates the need for manual data entry and reduces the chances of missing out on valuable leads.

Real-time Notifications

With Boei and Slack integration, businesses can receive real-time notifications whenever a new lead is generated. This enables them to respond promptly and engage with potential customers while they are still interested. Real-time notifications help businesses stay on top of their lead generation efforts and maximize their chances of converting leads into customers.

Collaborative Lead Management

By using Boei on Slack, businesses can facilitate collaborative lead management. Different team members can access and respond to leads within the Slack channels, ensuring that no leads go unanswered. This promotes better coordination and collaboration among team members, leading to improved lead nurturing and conversion rates.

How it works

Discover the power of Slack on your Mailerlite site

In today's digital age, businesses understand the importance of maintaining effective communication with their customers.

One popular platform that companies rely on for internal collaboration and communication is Slack.

With its seamless integration of various apps and services, Slack has become a go-to solution for teams to streamline their workflows.

For businesses utilizing Mailerlite as their preferred email marketing platform, the ability to connect with customers on Slack is now easier than ever.

By bridging the gap between Mailerlite and Slack, businesses can effortlessly provide a direct line of contact with their customers, enhancing their overall customer experience.

With this integration, businesses can leverage the power of Slack's real-time messaging and collaboration features to interact with their customers in a more personalized and efficient manner.

By seamlessly integrating their Mailerlite platform with Slack, businesses can receive customer inquiries, feedback, and support requests directly in their Slack channels.

This enables teams to respond promptly and effectively, ensuring that no customer query goes unnoticed or unresolved.

Moreover, the Mailerlite-Slack integration allows businesses to centralize their customer communication, providing a unified platform for team members to collaborate and address customer concerns.

This eliminates the need for constant switching between different tools and channels, saving valuable time and ensuring a seamless customer support experience.

By utilizing the Mailerlite-Slack integration, businesses can not only enhance their customer support capabilities but also improve internal communication and collaboration.

With all customer inquiries and interactions consolidated in one place, teams can easily stay updated, delegate tasks, and work together towards providing exceptional customer service.

In conclusion, businesses can now leverage the power of Slack to connect with their customers directly from their Mailerlite platform.

This integration empowers companies to streamline their customer support efforts, enhance internal collaboration, and ultimately deliver a superior customer experience.

With the Mailerlite-Slack integration, businesses can stay connected with their customers in real-time, ensuring that every interaction is handled with utmost care and efficiency.

Slack icon


Slack is a team communication tool with over 12 million daily active users, 6 million paid users, and 750,000 organizations. It offers over 2,000 integrations and has users in over 150 countries. Slack allows teams to organize conversations into channels, share files, and collaborate in real-time. It has a 98% customer satisfaction rating and saves teams an average of 48.6% of time spent on communication. Slack also offers advanced security features like two-factor authentication and SSO.


MailerLite is an email marketing software trusted by over 1 million businesses worldwide. With its user-friendly interface, it allows you to create and send visually appealing emails, automate campaigns, and track performance with 99.5% deliverability rate. Enjoy features like A/B testing, landing page builder, and advanced segmentation to engage your audience effectively.


100% No Code

Deploy powerful, interactive widgets without writing a single line of code.

50+ Channels

From contact forms and chat features to social media links; Boei offers a wide range of widget options to engage every visitor.

Customizable Appearance

Match Boei's design perfectly with your brand with customizable colors, icons, and messages. Even with custom CSS.

Automatic Triggers

Set Boei to pop up at the right time, based on user behavior, for maximum engagement.

Vary by Device

Smart QR codes for desktop users and app-specific options make every contact moment unique.

Lightning Fast

Boei is as light as a feather, loads in a blink of an eye, and keeps your pages fast and smooth.

How it works


Create an account


Install on your Mailerlite site


Get more leads

Start free now


Success stories with Boei

Discover how companies worldwide deploy our Mailerlite chat plugin for superior customer service and more leads.

The voice of 10,000+ Boei fans

Meet the inspiring entrepreneurs making their dream businesses a reality with Boei


"I'm a tech noob, but Boei was super easy to install on my site.

I've added several options for contacting me through different channels, links to questionnaires / contact forms, and links to my socials...

It's so much more than just a chat button, which is awesome!"



"Boei is the superglue that bonds together our communication with our leads and customers, in the channels they most value.

Boei is simple to setup and easy to use. Ruben and his team are responsive and always available to help!

Our team loves Boei and we highly recommend you take a look how Boei can help up your communication game!"

Dieter Staudinger


"How is this possible?
I have been searching for a service like boei, without success for over a year.

Boei just works. It works so well I was suspicious of it for nearly a whole week, sending endless texts and emails to myself in utter disbelief, when it failed to keel over!

Set up is straight forward, easy and takes minutes.
Seriously, I cannot recommend Boei enough."

Sara Hall

Make widgets with more than Slack

Without code, you can deploy 50+ channels for lead generation, like Whatsapp, contact or quote form, callback request, as well as Facebook messenger and many more.

Boost Your Leads

Make it super easy for customers to reach you and see your leads increase.

Flexible and Fun

Customize Boei for each campaign or page. Experiment and find what works!

Smart Measuring

Get a clear view of your success. Track conversions seamlessly via Boei, Google, and Meta.

Plenty of Choices

With 50+ channels and countless settings, you always set the perfect tone for your audience.

All 50+ Mailerlite plugins

Facebook Messenger
Facebook Messenger on Mailerlite
More info Try
WhatsApp on Mailerlite
More info Try
Instagram DM
Instagram DM on Mailerlite
More info Try
Mail on Mailerlite
More info Try
Phone on Mailerlite
More info Try
Telegram on Mailerlite
More info Try
Twitter on Mailerlite
More info Try
Contact form
Contact form on Mailerlite
More info Try
All Mailerlite contact options

Mailerlite & Slack FAQ

To add Slack to Mailerlite, you can use Boei - a website widget that enables customer chat on 50+ channels, including Slack. Simply sign up for Boei, customize your chat widget, and integrate it with your Mailerlite site using the provided code snippet or plugin.
Yes, you can add a Slack plugin to your Mailerlite site using Boei. Boei offers seamless integration with Slack, allowing you to connect with your customers on Slack and manage all your customer chats from a central dashboard.
Adding a Slack widget to your Mailerlite site can be a great way to provide real-time customer support and engage with your audience. With Boei, you can add a Slack widget and enable live chat on your Mailerlite site, making it easier for your customers to reach out to you and get their queries answered quickly.
Any business or website owner using Mailerlite can benefit from adding a Slack widget with Boei. Whether you are an e-commerce store, a SaaS company, a blog, or a service provider, having a Slack widget on your Mailerlite site can enhance your customer support capabilities and improve customer satisfaction.
Slack is a communication platform that allows individuals and teams to easily collaborate and communicate with each other in real-time.
Slack is very popular and widely used in many industries, with over 12 million daily active users.
Offering Slack contact to your customers allows them to easily communicate with your team and get quick responses to their inquiries, which can lead to increased customer satisfaction and loyalty.
You can easily connect your website to Slack by using Boei, which offers integration with Slack and over 50 other channels. Simply sign up for Boei, select Slack as a channel, and follow the instructions to set up the integration.
Mailerlite is an email marketing platform that allows businesses to create and send email campaigns, manage subscribers, and track campaign performance.
The pricing for Mailerlite depends on the number of subscribers you have. They offer various plans starting from $0 for up to 1,000 subscribers, and the cost increases as your subscriber count grows.
Mailerlite is a popular choice among businesses for its user-friendly interface, drag-and-drop editor, automation features, and affordable pricing. Many users find it to be a good platform for their email marketing needs.

Free Slack plugin for Mailerlite turns visitors into customers

Communicate via Slack with your Mailerlite visitors to convert them into loyal customers. Start for free today.



Trusted by 100+ Mailerlite sites

Quick 5-min, no code setup

Jordi Ibrahim Dan Renaat Fran Nitesh
While live chat is great for direct, synchronous conversations, it requires both parties to be online simultaneously. Boei supports asynchronous communication across more than 50 channels. This means customers can reach out when it's convenient for them and businesses can respond when they're able. Boei also offers the flexibility to proactively start conversations and present a wide range of interactive content to engage visitors.
Boei is a perfect complement to live chat. Not all customers prefer live chat - some might want to send an email, make a phone call, or reach out on social media. Boei caters to all these preferences by offering multiple ways for customers to connect with you. Additionally, Boei allows you to proactively engage visitors with custom messages, FAQ questions, callback forms, videos, and more.
Social media is an important channel for customer service, but it's only one of many. Customers have different communication preferences, and Boei caters to these by offering 50+ channels to connect with your business. Plus, Boei centralizes these communication options in one place, making it easier for you to manage.
Boei turns your website into a proactive customer engagement tool. By offering your customers multiple convenient ways to connect, you can answer their questions and address their concerns more effectively, leading to higher customer satisfaction and increased conversions. The ability to proactively display messages and content can guide visitors towards making a purchase.
Absolutely. While Boei supports 50+ channels, you can choose to use only one if that suits your business best. But remember, Boei is more than just a contact tool - you can also use it to display custom messages, videos, and various forms to engage visitors proactively.
Boei is designed to initiate interactions with your customers across multiple channels. However, it does not provide a way to manage responses centrally. Each platform you connect to Boei will have its own way of managing and responding to customer interactions. The goal of Boei is to provide a versatile tool that enhances your website's ability to engage visitors and turn them into leads.