Popups, Optin Forms, Email Newsletters for MailChimp, AWeber, HubSpot – MailOptin


WordPress Popup, Optin Form, Email Newsletter Plugin

MailOptin is the ultimate lead generation, autoresponder and email newsletter plugin to grow and engage your mailing list and customers.

It displays targeted messages and “calls to action” across your website with popups (a.k.a lightbox or modal), before/after post subscription form, notification bar, slide-in (or scroll box), sidebar / widget optin forms as well as send automated / event-triggered newsletters such as automatic new post notification.

MailOptin comes with an easy to use template and form builder that allows you to create beautiful optin forms and email newsletters that are optimized for the highest of conversions.

Most opt-in / list-building / email subscription / newsletter software and plugins are typically very expensive, buggy, hard to use and customize to one’s heart content. With MailOptin, none of this is the case.

All our forms are GDPR compliant.

MailOptin Premium
This is the lite version of the MailOptin Premium plugin that comes with all the conversion features you will ever need including optin form types such as bottom/top bars( a.k.a notification or floating bar) and slide-ins; optin triggers such as exit intent, time on site, pageviews, scroll trigger; periodic email digests, advance targeting and analytics, ton of templates and more. Click here to purchase the best WordPress email optin forms & newsletters plugin.

Take Test Drive

Intuitive Form & Template Builder

You don’t have to be a designer or hire one to build high converting lead optin forms. Our powerful drag & drop builder allows you to create pretty and conversion optimized forms and email newsletter templates.

Easy Integration with All Email Marketing Services

MailOptin works out of the box with all popular email marketing service providers including:

MailChimp, AWeber, Constant Contact, Campaign Monitor, Sendy, Mailerlite, MailPoet, ConvertKit, ActiveCampaign, Drip, SendinBlue, EmailOctopus, HubSpot, Ontraport CRM, Mailjet, Klaviyo, Sendlane, Mailster, Moosend, ConvertFox (Gist), VerticalResponse, Zoho Campaigns, GoDaddy Email Marketing, GetResponse, GetResponse360.

MailOptin premium allows you to build hyper segmented list and increase email automation possibilities with its deep integration with MailChimp groups & interests and lead tagging available in AWeber, Drip, ConvertKit, ActiveCampaign.

Elementor Form Integration

With MailOptin, you can create lead capture or email optin forms with Elementor’s form by simply connecting the it with your email marketing service provider via MailOptin integration. It’s that easy.

Features of MailOptin Lite

Lead Generation

  • Lightbox/Popup optin forms that overlays above your content to grab your visitors attention. See Demo
  • Before & After Post optin forms optimal for converting your blog readers and website page viewers. See Demo
  • Sidebar/Widget optin forms which is arguably the most common and popular method of building email list. See Demo
  • Calls to Action display targeted messages to your website visitors with a call-to-action button included urging them to perform an action.
  • After Conversion Actions such as immediately close opt-in form after converstion, close form and reload page or redirect to a custom URL. Additionally, premium version allows you to trigger a JavaScript code as well as pass lead data to redirect URL.
  • Page Level Targeting lets you to display optin or email signup forms in specific posts and pages of your WordPress site.

Email Newsletters

  • New Post Notification: It allows you to create automated email newsletters of new blog posts (can be restricted to specific post categories and tags) to all registered users or users of specific roles immediately after they are published. This make the process of keeping in touch with your subscribers or users very easy.
  • Email Digest of Published Posts: It allows you to create automated daily, weekly and monthly email newsletters of published posts.
  • Newsletters: It allows you to send one-off emails to your registered users. Pro version can send to your list subscribers on MailChimp, AWeber etc.
  • Scheduling: It allows you to set when the newsletter will be sent. Could be immediately after a post is publish or few minutes, hours and days after publication.
  • Beautiful and Responsive Email template ready to send out newsletters.

Features of MailOptin Premium

Automated/Event-triggered Newsletters

MailOptin integrates WordPress with all major email marketing providers to send automatic newsletter and event triggered emails. This can be very useful if your email marketing service provider lack such.

For example; Sendy is a newsletter application without an integration with WordPress to send new publish post notifications to email list. MailOptin bridges this gap and deliver your post content immediately they are published.

Use MailOptin today to deliver new post notification and email digest newsletters to your email list at MailChimp, Constant Contact, Campaign Monitor, Klaviyo, ActiveCampaign and more.

A/B Testing: Take the guesswork out of your lead generation strategy

Marketers are constantly using trial and error to guess what will be most effective — but they shouldn’t have to. A/B content testing lets you see what optin camapign will be most effective before you share it with your larger audience. No more guesswork.

MailOptin ships with an easy built-in A/B testing feature that enables you make data-driven decisions that will improve your conversions and revenue for any optin campaign. Learn more

More highly converting optin types

There are cases where you would find popups, sidebar and in-post optin forms an inappropriate solution. That is why we offer different optin form types such as notification bars and slide-ins so you don’t have to rely on one way of collecting leads and install multiple softwares and platforms to achieve them.

Conversion Boosting Optin Display Rules & Triggers

Timing is everything. This is why MailOptin continually track visitors interaction on your website and display the right message or optin form at the right time they are likely to convert.

Our Exit Intent and slide-ins trigger convert abandoning visitors into subscribers by your optin campaign at the precise moment they are about leaving your website.

If your opt-in form display too early, your reader might not yet be willing to subscribe and waiting too long will make you lose out on new lead. Our Pageviews and Time on Site triggers give you fine-grained control over the display of your optin campaigns.

The Scroll Trigger display optin forms or messages only after the a visitor scrolls a down a specific percentage of your page.

The Click Launch Trigger display optin forms when a link, button or image on your site is clicked. Useful for implementing content upgrades.

AdBlock Detection helps you detect users using AdBlocking software such as AdBlock Plus, uBlock Origin so you can display another content to them.

The Referrer Detection can automatically track sources of web traffic and create optin forms, call to actions and custom messages targeted from a specific traffic source.

The Device Targeting allows you to target your optins to desktop, mobile and tablet users for a better user experience and increased conversion.

Other great features include but not limited to:

  • Custom Fields Add extra fields to your optin form to capture additional data from subscribers.
  • Optin Campaign Schedule: Allows you to specify a start and end date when an optin campaign is scheduled for display.
  • Advance Analytics: Get important metrics to improve your lead-generation strategy and make data-driven decisions to increase your revenue.
  • Branding Removal: Option to remove the MailOptin branding present on every optin form and email templates.
  • Custom CSS: An advance customization feature that allows you to customize your optin campaigns with your own CSS styles.
  • Display Effect: 30+ built-in CSS3 animation effects to capture your visitor’s attention and bring awareness to your optin forms.
  • Lead Bank: It stores your leads within MailOptin as well as important data about your subscribers that normally can’t be passed to your ESP such as the referrer, time of conversion and where it occurred.
  • Shortcode & Template Tag Embed: Display optin forms anywhere on your website page and posts with shortcodes and anywhere on your theme with template tags.
  • Autoresponder: Immediately send an email to leads or subscribers that sign up to your email list.
  • Email Notification after Conversion: let’s you get immediate notification emails whenever a new subscriber is added.
  • And lots more to come.

What’s Next

If you like this plugin, then consider checking out our other products:

  • ProfilePress – The best custom registration, login, front-end profile and user management plugin in the market.


  • Optin campaign form builder
  • Email template builder
  • Mobile optimized optin forms
  • Lightbox/popup optin form
  • Tablet optimized email newsletter
  • Sidebar optin form
  • New post notification newsletter
  • After post optin form
  • Elementor form integration
  • Elementor form integration with MailOptin


Este plugin inclui 1 bloco.



Installing MailOptin is just like any other WordPress plugin.
Navigate to your WordPress “Plugins” page, inside of your WordPress dashboard, and follow these instructions:

  1. In the search field enter MailOptin. Click “Search Plugins”, or hit Enter.
  2. Select MailOptin and click either “Details” or “Install Now”.
  3. Once installed, click “Activate”.

Perguntas frequentes

Who should use MailOptin?

MailOptin is perfect for business owners, bloggers, designers, developers, photographers, and basically everyone else.

Do I need to have coding skills to use MailOptin?

Absolutely not. You can create and manage optin forms and newsletters without any coding knowledge (Intuitive form & email template builder).

I’d like access to all features. How can I get them?

You can get access to more features and support by upgrading to our Premium version. Purchasing a Premium license gets you access to the full version of MailOptin, automatic updates and faster support.

Is MailOptin translation ready?

Yes, MailOptin has full translation and localization support via the mailoptin textdomain. All .mo and .po translation files should go into the languages folder in the base of the plugin.


3 de Outubro, 2019
Really helpful. The only features it doesn't have are the ones I don't need. Very good plugin.
2 de Outubro, 2019
This is very easy to hook up to ANY autoresponder. I use Elementor and you can use the built-in popup forms that come with the plugin or use Elementor's popups. I asked support a question about where the CSS and CSS ID were and they logged into my site and showed me via screenshots. It was awesome. P.S. The CSS ID and the CSS Classes is under Advanced (4 and 5 down).
2 de Outubro, 2019
I like the plugin as you can design it according to what you want. The support is also great. They're problem solvers and at your support, when you're stuck.
Ler todas as 182 avaliações

Contribuidores e programadores

“Popups, Optin Forms, Email Newsletters for MailChimp, AWeber, HubSpot – MailOptin” é software de código aberto. As seguintes pessoas contribuíram para este plugin:


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Interessado no desenvolvimento?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Registo de alterações

  • Added Zoho Campaigns integration.
  • Added: Restrict to post authors added in email automation.
  • Fixed bug where Divi backend builder wasn’t triggering new post automation.
  • Added nonce check when saving oauth credentials.

  • Added display of post meta to email template settings. E.g post author, date published and post categories.
  • Added filter to disable emogrify.
  • Fix: do not enqueue recaptcha when keys are not present.
  • Fixed bug where preview post title wasn’t used when test email is sent
  • Removed usage tracking.

  • Added GoDaddy email marketing integration
  • Added honeypot check server-side to prevent spams.
  • Fixed issue where sendinblue name attribute wasn’t populating.

  • Added Moosend integration.
  • Fixed Fatal error Cannot use MailOptin\Core\EmailCampaigns\Newsletter\Newsletter as Newsletter.
  • Added link to disconnect OAUTH connections.

  • Added Hubspot integration.
  • Fixed media uploader issue in newsletter creation UI.
  • Added {{date}} placeholder support for email subject.
  • Fixed issue where sending of test newsletters email had the title skewed.
  • Added disabling of new post notification in Gutenberg editor.

  • Added Ontraport integration.
  • Added Mailjet integration.
  • Added Vertical Response integration.
  • Updated Mailpoet integration to use it’s API for every operation.
  • Fixed sender name and email not injected on autoresponder emails.
  • Added doc link on how to fix the popular no email list found error.
  • Added stripslash support for from name.

  • Added option to change optin theme.
  • Added unsubscribe support for emails sent to registered users.

  • Added one-off newsletter support.
  • Added ninja forms support for custom html feature.
  • Fixed: conditional display in optin customizer.

  • Added link to view integrations error log.
  • Added option to target users by their role.
  • Fixed: when click launch is activated, query string section is not hidden.
  • Fixed Uncaught TypeError: Cannot read property ‘active’ of undefined.
  • Added customizer option to remove post body in email automation.
  • Increase maximum post range slider to 1000 in email automation settings.
  • Added split test support for shortcode optin embed.

  • Added new optin themes.
  • Added ability to replace the default fields with a shortcode and/or HTML content.
  • Added query string targeting display rule.
  • Added feature to hide optins on urls with the mohide=true query string.
  • Added categories and tax support to [posts-loop] email digest shortcode.
  • Allow users access to MailOptin with with manage_mailoptin capability.
  • Fixed bug where optin theme customizer config override another theme.
  • Fixed compatibility with Windows server.
  • Fixed bug with replacement of name and address placeholder tags in email automation.
  • Only load optin theme dependent script on mailoptin customizer UI.

  • New: Disable closing of lightbox on backdrop click.
  • Added filter to use excerpt instead of post content in email automation.
  • Added Gutenberg block form embedding optin forms.

  • Fixed bug with custom taxonomies settings not saving in email automation.
  • Fixed issues with email automation custom template shortcode tags not working.
  • Fixed bug where post with full content wasn’t triggering email automation.
  • Fixed issue where ESP with default static fields returned empty because no custom user created field was found.

  • Fixed issue where youtube/vimeo embed wasn’t correctly showing in email.
  • Fixed PHP Deprecated: define(): Declaration of case-insensitive constants is deprecated.
  • Core files are now included in parent plugin folder instead of composer vendor directory.

  • Design refresh of the dashboard.
  • Added setting to disable impression tracking.
  • Lead bank now has its own settings page.

See the changelog file for full change log information.