The API will only charge for the number of emails you verify through the API. It will use daily verification credits until they run out after which it'll use the bonus credits
Can a subscription be used to provide services to a customer base? If so, can unique API keys and Integrations be used so that usage for each customer can easily be identified.
Also, Is there a native Constant Contact integration? If not, why?
While you can absolutely use our APIs to provide services, we don't have the option to create unique API keys just yet. We also don't have a native Constant Contact integration. We're working towards bringing these options along with many more integrations soon!
Hi Alan, it's good to know that the APIs can be used to provide services to clients, but of course, until unique API keys can be generated, it would be difficult to do so. When do you expect these functionalities to be available?
Q: Catch-All Email Verification
For catch-all domains does Mailverify perform SMTP-level checks on catch-all domains?
Q: Can your tool detect email addresses that only accept internal emails and block external senders?
Alan_DSouza
Aug 18, 2025A: Hey there,
No, MailVerify does not support detecting such emails just yet.
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Q: Client Access
Hi,
Can I give the access to my clients? That's mean, they can use it personally and only user with the permissions can see each of client dashboard?
Alan_DSouza
Aug 12, 2025A: Hey There,
Not yet, but this is something we're working on introducing soon :)
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Q: api usage
Hi there,
does calling the api charge for the daily email verification credits?
Alan_DSouza
Aug 8, 2025A: Hey There,
The API will only charge for the number of emails you verify through the API. It will use daily verification credits until they run out after which it'll use the bonus credits
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Q: Is this meant for org use, or customers too?
Can a subscription be used to provide services to a customer base? If so, can unique API keys and Integrations be used so that usage for each customer can easily be identified.
Also, Is there a native Constant Contact integration? If not, why?
Alan_DSouza
Aug 4, 2025A: Hey Samuel,
While you can absolutely use our APIs to provide services, we don't have the option to create unique API keys just yet. We also don't have a native Constant Contact integration. We're working towards bringing these options along with many more integrations soon!
Share MailVerify
Hi Alan, it's good to know that the APIs can be used to provide services to clients, but of course, until unique API keys can be generated, it would be difficult to do so. When do you expect these functionalities to be available?
Q: Catch-All Email Verification
For catch-all domains does Mailverify perform SMTP-level checks on catch-all domains?
Alan_DSouza
Aug 4, 2025A: Hey there,
Yes we do verify all catch-all domains and distinguish between which ones are safe to reach out to and which ones are not
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