Sunny
Good for email checker
By prioritizing email deliverability and quality over quantity, you're saving valuable time and resources while maintaining a positive reputation for your outreach campaigns.

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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309 approved reviews, newest moderated first
Sunny
By prioritizing email deliverability and quality over quantity, you're saving valuable time and resources while maintaining a positive reputation for your outreach campaigns.
David
Great email verification and the only one thats not begging for your money as soon as you want to verify 15 emails.
Yannick K.
I personally use proofy.io and it's a great tool. I use the tool for the potential donors' emails of our NGO, Action for Africa. The tool is very precise and fast. We needed an excellent tool because our Non-profit is a reliable organization so we test many tools, more than 10 and we chose the top 3 for our campaign. And proofy is one of them.
Tesla Lab N.
Well, during sending a mass number of emails to the subscribers in our database, we were feeling very hopeless seeing the large number of emails that needed to be verified. Then proofy came to the rescue, and guess what? We just uploaded a .csv file, and it worked like a charm.
Jeran F.
Using proofy saved me so many cold email ips and boxes. Truly a god send. By using their service even when you use apollo for verification, they are often not updated so you can chack if they are real emails and will go though and it saved me time and money for having to replace IPS or not have to use expensive services like zero bounce which are 10x expensive.
Emmanuel A.
As an avid user of email marketing and online communication, I've always understood the importance of maintaining a clean and accurate email list. However, managing such lists can be a daunting task without the right tools. That's where Proofy, the email address verification service, comes into play. I've been using Proofy for the past few months, and it has truly been a game-changer for my business. The first thing that struck me about Proofy is its user-friendly interface. Signing up was a breeze, and within minutes, I was able to start uploading my email lists for verification. The platform's layout is intuitive and straightforward, making it easy for both beginners and experienced users to navigate and get things done efficiently. Accuracy is paramount when it comes to email verification, and Proofy delivers on this front with flying colors. I was astounded by the precision of their email validation process. The service meticulously identifies invalid, fake, or inactive email addresses, ensuring that my messages reach only legitimate recipients. This has significantly improved my email deliverability rate and, in turn, boosted my email marketing campaign's success. Another standout feature of Proofy is its speed. The service processes large email lists in record time, which is essential for businesses dealing with substantial contact databases. I never had to wait long for my results, which is a huge plus when time is of the essence. Privacy and data security are always concerns when using third-party services, and Proofy addresses these concerns admirably. They prioritize data protection and employ advanced encryption measures to safeguard sensitive information. As a result, I felt confident entrusting my email lists to their verification process. Proofy's customer support is exemplary as well. Whenever I encountered a minor issue or had questions about the service, their responsive and knowledgeable support team was quick to assist. Their dedication to customer satisfaction is evident and truly sets them apart from other email verification providers. In conclusion, Proofy is the go-to solution for anyone looking to verify email addresses efficiently and accurately. With its user-friendly interface, exceptional accuracy, and swift processing speed, Proofy has become an indispensable tool in my marketing arsenal. I highly recommend Proofy to businesses and individuals seeking to maintain a clean, reliable email list and ensure the success of their email campaigns. It's undoubtedly worth every penny spent.
Rocky R.
Verifying Email list fast and genuine. It helps to make my email system easier and saves my time for work.
Pooja
I really Like Proofy. It is an amazing Online Way to Verify an Email List. I like its free credits. That You can get easily.