Proofy

Pros: I got the best accuracy emails, even more than with most much more expensive platforms. And I was even able to achieve a 0% bounce rate !

Cons: I did have to make the emails go through the verifier 2 times becauss there were still some bad ones after the first use but everything was clean after the second. So that is just a little something the proffy team should think about.

Pros: Easy to use platform with a the capability to upload CSV files directly. The price point on this service is also unbeatable.

Cons: I searched for contact solutions for awhile trying to find the best way to filter out inaccurate emails and Proofy did not come up automatically as a top choice However, they are worth the digging and I am glad I found them for my contacts project.

Pros: What I liked most about Proofy was how easy it is to validate email lists and improve campaign deliverability. The platform is fast, simple to use, and helps reduce bounce rates while maintaining the domain’s reputation.

Cons: One downside is that the pricing can become a bit expensive when verifying very large email lists. However, the quality of the verification usually compensates for that.

Pros: I recently started testing Proofy and my first impression is very positive. The platform is straightforward and easy to navigate. Uploading a list is simple, and the verification process is fast. What stood out to me is how clearly the results are categorized, which makes it easier to understand the quality of the email list before launching a campaign. For anyone working with email marketing, having this level of clarity is very useful.

Cons: Since I’m still in the early stages of using the platform, I haven’t explored all features yet. It would be helpful to have more built-in guidance or short walkthroughs for new users to maximize the tool from day one.

Pros: I appreciated how easy and quick it was to use compared to other solutions available. The results are fast and accurate when verifying email addresses. The free trial is very interesting and gives you an idea of how effective it is.

Cons: Nothing this is a great tool to help daily works. Being able to delete email addresses that are closed or change regularly is very useful for lists containing several thousand contacts.

Pros: It's easy to use. Credits never expire even after updating to a new app. Proofy just gave all the credits and they passed off all the credits.

Cons: I have found no problems in Proofy. Usually the biggest problems when it comes to similar tools is the accuracy of the tools but the accuracy of Proofy is very high.

Pros: its really nice budget friendly email verifier APIs are pretty smooth to work with dont break easily

Cons: using it in google sheets app script it might cause timeout coz sometimes it takes little longer for huge data rows

Pros: They’re very responsive, any issue you text to support, they solve quickly. Great value for money, with perfectly verified emails. A solid platform to use

Cons: Proofy.io offers responsive support, fast and accurate email verification, and good overall value, though one drawback is that I sometimes end up paying for a high number of invalid emails

Pros: The thing with large database is that it gets old and outdated soon. Proofy helps eliminate the dead email ids without risking a hit to your email domain health. Plus its easy to use with just uploading the excel files and getting the corrected data in a few minutes.

Cons: There can be more documentation how my data is secured and is free from risk if its confedential.

Pros: From what we can tell about 4% of people make a typo entering their email address. Proofy fixes this in real time and it's great value for money. Highly recommended A+

Cons: Nothing really, though I prefer not to pay with Paypal

Pros: It has a free trial that gives the user free credit to try all the products before actually purchasing it

Cons: I don't really have any list favorite features about proofy. I like every single part of it

Pros: Very user friendly and smooth onboarding

Cons: There is no option for me to manually input the emails, always must attach a file, can be troublesome sometimes if I just want a quick check.

Pros: Ease of use, Effectiveness, Accuracy and speed.

Cons: There are better solutions in the market, pricey but better.

Pros: I liked it. I was not expecting the verifying results that fast.

Cons: It could be better if I could directly paste multiple emails instead uploading.

Pros: Excelente verigicador de emails. Validou todos os emails da minha lista. Recomendo.

Cons: Naão encontrei nada de negativo. Somente coisas positivas.

Pros: Process is easy, results are fast, Refunded if not used properly

Cons: Risky Part , in the result sheet, i do not know whether to use it or not

Pros: The fact of pay-as-you-go pricing. Let's say I need to verify 10k emails – I just purchased the amount I need to verify without a subscription.

Cons: The UI could be better, as now it looks kind of oldschool.

Pros: Instant result category after uploading data

Cons: High unknown emails category in the list

Pros: awesome and really easy to use and start

Cons: nothing in particular, but we could say nothing is perfect

Pros: This is a time saver. If you have a lot of e-mails and want to update your list, it helps a lot.

Cons: To be honest, so far, no less positive things.

Pros: very easy to use and very much accurate data

Cons: to be honest there's nothing that I would like the least with Proofy but sometimes it is having a connection issue may be that.

Pros: Easy to use, just upload and download the data

Cons: Sometimes data/email validation is incorrect

Pros: The speed and simplicity of Proofy when analyzing any mailing list, since I have had many problems with the statistics of my mass mailing campaigns.

Cons: The free plan is up to 100 emails, however for freelancers with few emails it is quite good.