andreitp1

Seamlessly collect email addresses on your website. Slide to Subscribe helps you get more newsletter subscribers by making it incredibly-easy to subscribe. Due to its unique subscribe flow, Slide to Subscribe allows you to remove double opt-in, while keeping your list (very) clean.
Slide to Subscribe has built-in, free email verification and bot detection. This means you are significantly less likely to fall into spam traps and throwaway emails are automatically rejected. The built-in bot detection ensures that only real humans subscribe to your email list.
Manage subscribers in one place via your subscribers dashboard on https://slidetosubscribe.com. Export your subscribers or have them automatically sync with your lists on Mailchimp, Sendgrid, SendinBlue etc.
Get a unique subscribe.to/whatever-you-want URL that you can use to promote your links and collect emails anywhere – such as in your social media bio and posts and (why not) even on your t-shirt.

Slide to Subscribe

I've been using it on my website and works wonders! It has built-in bot/spam detectors for faulty email addresses. Keep up the good work!

Fantastic!

Allow people to subscribe to your newsletter with just a slide. Works with any newsletter or website, extremely easy setup.

Leadinfo

Identify B2B website visitors. Simple and realtime.
<a href="https://www.leadinfo.com" rel="nofollow ugc">Leadinfo</a> enables you to see real-time which companies are visiting your website and what pages they’re viewing to increase your sales.

This plugin can be used to add the Leadinfo tracking code to a Wordpress site

Slide to Subscribe vs Leadinfo