This Tool Can Help You Increase Open Rates and Verify Your Email List Before You Send Save up to 50 percent with Bouncer Bulk Email Verification.

By Entrepreneur Store Edited by Jason Fell

Disclosure: Our goal is to feature products and services that we think you'll find interesting and useful. If you purchase them, Entrepreneur may get a small share of the revenue from the sale from our commerce partners.

Torsten Dettlaff

Building an email list is an essential task for any business that utilizes digital marketing. But growing it can be difficult, time-consuming work that you want to know wasn't wasted. When you send emails to your list and get hundreds to thousands of bounce-back messages, that is less than ideal. You can't run profitable campaigns if your email list isn't up to date, and you can't create the best campaigns if you're constantly trying to verify that your email list is up to date. So, what do you do?

You get a service like Bouncer Bulk Email Verification.

Bouncer uses a sophisticated process to check if all of the email addresses on your list are deliverable, without actually sending an email to their inboxes. Bouncer goes through your list to verify the syntax of email addresses, runs DNS and MX record checks, and establishes a connection to a recipient's server SMTP to verify that it is a functioning email. Plus, their AI-supported algorithms negotiate with SMTP servers to get the absolute best accuracy.

After running verification, Bouncer will give you a bounce estimate so you know what to expect after sending your campaign. If you'd like to test the quality of your list before actually verifying it, you can use Bouncer's free sampling to see just how strong or weak your list really is. Plus, Bouncer offers global adaptability to verify email addresses of all types from around the world.

Don't waste time creating email campaigns for recipients who won't ever see them. Right now, you can score a great deal on a Bouncer lifetime subscription for any-sized list. Get 50,000 email verifications for half off $100 at $50, 100,000 email verifications for 40 percent off $150 at $90, 250,000 email verifications for 40 percent off $250 at $150, or 500,000 email verifications for 40 percent off $500 at $300.

Entrepreneur Store

Entrepreneur Store

Your one-stop shop for the latest technology, online courses and productivity tools to help your business and personal growth. 

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Business News

A Defense Startup With Billions in Contracts Launched a Recruiting Campaign Warning People Not to Work There

Anduril Industries is going viral for its "don't work at Anduril" recruiting campaign.

Business Ideas

70 Small Business Ideas to Start in 2025

We put together a list of the best, most profitable small business ideas for entrepreneurs to pursue in 2025.

Business News

'We're Not Effective': Starbucks CEO Tells Corporate Employees to 'Own Whether or Not This Place Grows'

After layoffs, Starbucks CEO Brian Niccol said in an internal meeting that the company's operations had to change.

Business News

Meta Reportedly Keeps Lists of Ex-Employees It Won't Rehire — Including Top Performers

Two former Meta managers said they could add former employees to the lists, even those without documented performance problems.

Business News

AI Agents Can Help Businesses Be '10 Times More Productive,' According to a Nvidia VP. Here's What They Are and How Much They Cost.

In a new interview with Entrepreneur, Nvidia's Vice President of AI Software, Kari Briski, explains how AI agents will "transform" the way we work — and sooner than you think.

Thought Leaders

The Death of the Creative Agency – and What's Rising in Its Place

The traditional creative agency is collapsing. Those who embrace change, grieve the loss and adapt will find themselves not just surviving but thriving in a world that moves faster than ever.