Finder.io by 500apps vs. WhoisXML Email Verification API

I think the application is most suited to businesses and for their research for marketing campaigns. It may be less suitable for businesses who do not use it for marketing and may not be super useful for them. It is a well suited app to use for targeting a certain market and making sure emails are sourced to target that market.

Incentivized

We use WhoisXML Email Verification API for the additional value it provides to our corporate email security, and we recommend that most organizations do the same. Disposable email services may help protect the privacy of their users, but in the corporate setting, receiving emails from these domains may not be safe. So, aside from flagging emails from domains categorized as spam, we wanted our spam filtering system to be stricter and include disposable email addresses.

• Functionality and ease of use for the software.
• Powerful research tool for businesses.
• Database is extensive of emails.

Incentivized

• WhoisXML Email Verification API obtains its disposable email detection capabilities from a disposable email domain database that monitors most disposable email providers regularly.
• WhoisXML Email Verification API is compatible with most spam filtering solutions and other email security systems. It is also available as a Splunk application, so compatibility wasn’t an issue for us.

• It could have better customer support.
• Better how to guides and tutorials.
• It could be improved with a more upgraded interface.

Incentivized

• We had to avail ourselves of the custom plan because we have a pretty large user base, and each user receives hundreds of emails per day. We were able to come up with a reasonable agreement, in any case.

Prompt and professional support.

• Increased profitability.
• Wider reach for target market.
• High ROI on the app.

Incentivized