ZeroBounce vs. Clearout

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Finding the right email validation service means getting the best value and features for the money. There’s plenty to compare, and here we take a look at ZeroBounce vs. Clearout.

We did our best to make an unbiased assessment using the information Clearout made public.

How are ZeroBounce and Clearout alike?

ZeroBounce and Clearout are both advanced email verification and email-finding tools that can successfully identify the following email types:

• invalid emails

• disposable emails

• catch-all emails

• spam traps

• duplicate contacts

These types of contacts are a risk to your sender reputation and can cause serious deliverability issues. It’s best to part with them when an email verifier catches them in your database.

Also, both ZeroBounce and Clearout offer bulk verification and an API. An email verification API checks your email signups in real time so you can keep bad data off of your list.

How is ZeroBounce different from Clearout?

Several aspects set ZeroBounce and Clearout apart.

For starters, Clearout does not mention anything on its platform regarding abuse emails – addresses belonging to habitual complainers.

ZeroBounce, on the other hand, has a solid track record in detecting these risky emails and helping you remove them from your list. It’s an extra step to protect your sender reputation and boost your inbox placement.

Most importantly, ZeroBounce effectively evaluates more than 30 types of email statuses and sub-statuses with 99% guaranteed accuracy. Clearout offers a similar guarantee with 98% accuracy, making both email verifiers relatively close by comparison.

How easy is it to contact customer support?

Clearout offers customer support via live chat and phone on their main websites and via the app. This makes it easy for users to reach out for support. Their estimated wait time is clearly stated at the top of the chat box.

Alternatively, they can provide you with an international phone number to call. You also have the option to leave your phone number and await a call from support when available.

Customer support is powerful for both companies, being available to users 24/7. If you ever have any issues with the email validation or any other tools on the platform, you can find a friendly face willing to extend a hand.

ZeroBounce and Clearout: Additional features comparison

Like ZeroBounce, Clearout is able to provide email verification services (manually, through bulk file upload, and via API). One thing that differentiates Clearout from ZeroBounce is their ability to validate phone numbers.

Both companies offer an Email Finder service, which allows you to look up potential email address patterns to make new email connections. Clearout also has a new AI-based prospecting service that promises to provide further context and data points for every lead.

ZeroBounce offers its own list optimization and email deliverability tools. Here’s what the company offers by comparison:

Activity Data - Highlights recent activity data of email subscribers (opens, clicks, forward, unsubscribes) in the last 30-180 days

AI Scoring - Further verifies emails like catch-alls to help accurately evaluate the bounce risk level for each address

Inbox placement testing - Test new email content before a full campaign launch to assess quality and performance

Email server testing - Troubleshoot email server configuration issues that negatively impact your email deliverability

Blacklist monitoring - Monitor your domain and IP reputation with 200+ blacklist monitors that alert you to unwanted activity 24/7

Email Finder - Lookup new business emails and professional contacts with the only Email Finder that validates those emails

Clearout and ZeroBounce offer all their respective additional features through their platform for a more user-friendly experience.

For a more visual snapshot, check out the table below.

Price per 10,000 email verifications
Email Bounce Detection
Spam Trap Detection
Free deduplication
Data security: Unique key for each file uploaded in the system; military grade encryption algorithm to safeguard all files and personal information.
Disabled email detection: Identify Yahoo and AOL-disabled email accounts.
Email Abuse Detection
Email Data Append
Toxic Domain Detection
Social Append
IP Information Append
Disposable Email Detection
Catch-All Domain Detection
Email Gender Append
24/7 Support
Accuracy Rate
Money-Back Guarantee
Activity Data - "Identify Openers, Clickers, Forwarders and Unsubscribers on your list"

$80 USD


$174 USD






Comparison as of May 2023

Disclaimer: The third party's name is utilized for comparison purposes only and is the trademark of its respective owner. ZeroBounce claims no rights whatsoever in the use of such name and/or any related trademarks. ZeroBounce is not affiliated with the third party referenced on this page.