# Top platforms for removing invalid and risky email addresses?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Hi all,</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">I’m helping a few marketing operations teams eliminate <strong>invalid, disposable, and risky email addresses</strong> that impact domain reputation. So, I reviewed<a class="a a--md" elv="true" href="https://www.g2.com/categories/email-verification"> </a><a class="a a--md" elv="true" href="https://www.g2.com/categories/email-verification">G2 data for Email Verification Software</a> to find the top platforms that specialize in <strong>email hygiene and risk scoring</strong>.</p><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Here are the leading tools:</p><ul>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/zoominfo-sales/reviews"><strong>ZoomInfo Sales</strong></a> – Best for identifying risky or outdated contact data at scale.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/apollo-io/reviews"><strong>Apollo.io</strong></a> – Best for filtering invalid or unverified contacts from sales sequences.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/zerobounce/reviews"><strong>ZeroBounce</strong></a> – Best for detecting spam traps and disposable addresses with accuracy.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/reoon-email-verifier/reviews"><strong>Reoon Email Verifier</strong></a> – Best for affordable bulk detection of high-risk email types.</li>
<li>
<a class="a a--md" elv="true" href="https://www.g2.com/products/wiza/reviews"><strong>Wiza</strong></a> – Best for removing invalid contacts during lead extraction.</li>
</ul><p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Anyone using these tools? What's been your experience? Any other tools you recommend adding here?</p>

##### Post Metadata
- Posted at: 9 months ago
- Author title: SaaS and Software Research
- Net upvotes: 2


## Comments
### Comment 1

One thing we learned is that removing risky emails improves more than just bounce rates. It also helps with inbox placement over time, which is harder to measure but noticeable.

##### Comment Metadata
- Posted at: 3 months ago
- Author title: Marketing Executive
- Net upvotes: 1


### Comment 2

&lt;p&gt;For us, ZeroBounce has been the most reliable for flagging risky emails like spam traps and disposables. It’s not just about invalid emails; it actually helps protect sender reputation. We usually run lists through it before every major campaign.&lt;/p&gt;

##### Comment Metadata
- Posted at: 3 months ago
- Author title: Marketer and Business Owner



### Comment 3

What we considered was how verification fits into our workflow. Doing it before import vs. after segmentation can significantly change results. We had better outcomes when cleaning lists before they entered the CRM. It reduced downstream issues a lot.

##### Comment Metadata
- Posted at: 3 months ago
- Author title: Marketing Executive



### Comment 4

&lt;p&gt;&lt;span style=&quot;background-color: transparent; color: rgb(0, 0, 0);&quot;&gt;&amp;nbsp;How do you manage “grey” addresses — do you re-verify them periodically or drop them after a threshold?&lt;/span&gt;&lt;/p&gt;

##### Comment Metadata
- Posted at: 9 months ago
- Author title: SaaS and Software Research


#### Reply 1

For “grey” addresses, we don’t drop them immediately. We usually re-verify after a few weeks and only remove them if they keep showing low engagement or fail again.

##### Reply Metadata
- Posted at: 3 months ago




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