Marius van R.
Very fast and does the job
Very fast and does the job. Did some research and must say very good software to use. User Friendly and Cheap and FAST

Proofy.io — online bulk email verification service. With Proofy you avoid bounces, catch-all, dead emails. You increase email deliverability, save your domain email, enhance the open rate. Some of our features: 1) API verification 100K emails per file2) High accuracy verification (status — deliverability)3) Validates MX records on existence for every mail address4) Domain score 5) Disposable email 6) Syntax Verifier7) Realtime Processing8) 500 FRee — checksQuickly validate and verify your email lists. Just drop your contacts directly into the PROOFY interface. We'll sort out the good, the bad, and the ugly. Verify email addresses within your application using our Real Time API.Our stage email verification process will ensure you get rid of all invalid emails and helping you boost your return on investment (ROI) for email marketing campaigns.Our email verification process includes:- Big focus on corporate emails- Email Deduplication- Domain Validation- Risk Validator- Syntax Check- MTA ValidationEnjoy promo code —R18HE27T35P1 -- and save 35%
Proofy (proofy.io) has 309 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Showing 273 reviews with 5 stars · Clear filters
Marius van R.
Very fast and does the job. Did some research and must say very good software to use. User Friendly and Cheap and FAST
Max B.
Proofy is perfect for my use case. I create larger databases with many mail addresses, for which a pre-check is essential. Only the continuous login request after a short period of inactivity is a bit annoying and could possibly be improved. However, I would always recommend Proofy, it is a really useful tool for email verification!
Sahil
I am checking the best email verifier for my application as there was a lot of email address that does not comply with RFC and have testing phrases such as example, abcd, test and random character. Proofy helped me to remove all those fake email address and now I got clean database. Thanks Proofy and Highly Recommended for Email cleaning tool.
Andrea V.
It is easy to use, simple, 200 credentials and still you can earn it for free. I can download only failed emails and check multiple emails.
ComteDooku
The best tool to verify my mailing list
Sanjin B.
I recently had the pleasure of using Proofy.io, and let me tell you, it has completely transformed my email management experience. This incredible email cleaning service has proven itself to be an indispensable tool for anyone who wants to maintain a pristine inbox and enjoy a clutter-free digital workspace. From the moment I signed up, I was blown away by the simplicity and efficiency of Proofy.io. The user-friendly interface made it effortless to navigate through the various features and functionalities. Whether you're a tech-savvy professional or a beginner, you'll find this service incredibly intuitive to use. What truly sets Proofy.io apart from other email cleaning services is its unmatched accuracy. The sophisticated algorithms employed by the platform ensure that your email list is thoroughly cleaned, leaving behind only genuine and valid addresses. Bid farewell to bounced emails and inactive contacts, as Proofy.io verifies each email address with remarkable precision, providing you with the confidence that your messages will reach their intended recipients. Another aspect that impressed me about Proofy.io was its lightning-fast processing speed. Whether I had a small list or a large batch of emails to clean, the service delivered impeccable performance, quickly sorting and validating addresses without compromising quality. The streamlined process saved me a tremendous amount of time and effort, enabling me to focus on what truly matters: building meaningful connections and engaging with my audience. I also appreciated the unparalleled level of data security provided by Proofy.io. As someone who values privacy and confidentiality, it was reassuring to know that my data was being handled with the utmost care. The platform adheres to strict security protocols and complies with industry standards, ensuring that your information remains safeguarded at all times. One of the standout features of Proofy.io is its exceptional customer support. The team behind this remarkable service is incredibly responsive, knowledgeable, and dedicated to assisting their users. Whenever I had a question or needed assistance, they were prompt in their responses and went above and beyond to address my concerns. It's refreshing to see a company that genuinely values its customers. In summary, Proofy.io is a game-changer when it comes to email cleaning services. It offers a seamless user experience, unparalleled accuracy, blazing-fast processing speed, top-notch data security, and outstanding customer support. Thanks to Proofy.io, my email list is now in pristine condition, ensuring that my messages are delivered to the right people, at the right time. I wholeheartedly recommend Proofy.io to anyone seeking a reliable and effective email cleaning service. Give it a try, and you'll wonder how you ever managed without it. Trust me, this service is a true game-changer!
The Village From The E.
I am a Digital Marketer and proofy make it easy to verify my email lists.
Sandra G.
Proofy is a great service that allows you to weed out fake emails and improve your deliverability. A very useful tool if you want a clean mailing list!