--- title: Proofy.io Reviews meta_title: 'Proofy.io Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 277 reviews by the users' company size, role or industry to find out how Proofy.io works for a business like yours. aggregate_rating: rating_value: 4.7 review_count: 277 scale: '5' date_modified: '2026-07-19' parent_category: name: Collaboration & Productivity url: https://www.g2.com/categories/collaboration-productivity --- # Proofy.io Reviews **Vendor:** Proofy.io **Category:** [Email Verification Software](https://www.g2.com/categories/email-verification) **Average Rating:** 4.7/5.0 **Total Reviews:** 277 ## About Proofy.io Proofy.io is a comprehensive email verification service designed to enhance the effectiveness of email marketing campaigns by ensuring the accuracy and validity of email addresses. By identifying and removing invalid, disposable, and risky email addresses, Proofy.io helps businesses improve deliverability rates, protect sender reputation, and increase return on investment. Key Features and Functionality: - Bulk Email Verification: Easily upload and verify large email lists through a user-friendly web interface, streamlining the process of maintaining clean and effective mailing lists. - API Integration: Seamlessly integrate email verification into existing systems with Proofy.io's robust API, supporting single real-time, batch, and bulk verification to suit various business needs. - Real-Time Verification Widget: Implement a real-time email validation widget into registration or subscription forms to prevent invalid emails from entering databases, ensuring data integrity from the point of entry. - Advanced Verification Checks: Utilize multiple verification methods, including syntax validation, domain validation, SMTP verification, and detection of disposable email addresses, to ensure comprehensive email list cleaning. - Duplicate Email Removal: Automatically identify and eliminate duplicate email addresses within lists, enhancing the efficiency of email campaigns. - Accept-All Detection: Detect email addresses associated with accept-all domains, which may accept all emails but still cause bounces, allowing for more targeted and effective email campaigns. Primary Value and Solutions Provided: Proofy.io addresses the critical need for accurate and reliable email lists in marketing efforts. By ensuring that email databases are free from invalid or risky addresses, businesses can: - Enhance Email Deliverability: Reduce bounce rates and increase the likelihood of emails reaching intended recipients, leading to more successful campaigns. - Protect Sender Reputation: Maintain a positive sender reputation by avoiding spam traps and minimizing the risk of being blacklisted by email service providers. - Increase ROI: Optimize marketing resources by focusing efforts on valid and engaged recipients, thereby improving open rates, engagement, and overall campaign effectiveness. By offering a suite of tools and integrations, Proofy.io empowers businesses to maintain clean email lists, safeguard their email marketing infrastructure, and achieve better outcomes from their email communication strategies. ## Proofy.io Pros & Cons **What users like:** - Users find Proofy.io to be **extremely easy to use** , streamlining email verification and improving outreach efficiency. (6 reviews) - Users value the **affordable pricing** of Proofy.io, appreciating its cost-effective email verification solutions for marketing campaigns. (5 reviews) - Users appreciate the **user-friendly interface** of Proofy.io, making email verification quick and efficient for large lists. (5 reviews) - Users value the **accuracy** of Proofy.io, which significantly reduces bounce rates and ensures effective outreach. (4 reviews) - Users love the **easy email verification** process of Proofy.io, enhancing outreach results with minimal effort. (4 reviews) - Reliability (4 reviews) - Accuracy of Information (2 reviews) - Efficiency (2 reviews) - Features (2 reviews) - Automation (1 reviews) **What users dislike:** - Users report significant **accuracy issues** with email verification, leading to frustrating experiences due to incorrect results. (1 reviews) - Users report **poor email verification accuracy** and unresponsive support, leading to frustrating experiences with Proofy.io. (1 reviews) - Users report **incorrect information** from Proofy.io's email verification, leading to frustrating deliverability issues and unresponsive support. (1 reviews) - Users find the **knowledge base insufficient** , leading to difficulties in finding necessary information about Proofy.io. (1 reviews) - Users are disappointed by the **limited free credits** , making it hard to evaluate before purchasing. (1 reviews) - Limited Free Version (1 reviews) - Users express concern over the **missing information** regarding language options and email data details in Proofy.io. (1 reviews) ## Proofy.io Reviews ### 1. Definitely recommended **Rating:** 5.0/5.0 stars **Reviewed by:** Azza Magdy E. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 10, 2024 **What do you like best about Proofy.io?** Easy to use, straightforward, and accurate results in no time. Instructions are clear and make it easy to implement. I started using it as a try but I think I will keep using it frequently. **What do you dislike about Proofy.io?** Nothing significant. low free trial limit **What problems is Proofy.io solving and how is that benefiting you?** Take a large number of inputs and give output fast and accurate results ### 2. cost effective service for cleaning up email lists **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Internet | Small-Business (50 or fewer emp.) **Reviewed Date:** May 09, 2024 **What do you like best about Proofy.io?** Pricing was competitor especially with their discount coupons and dashboard is easy to use and API works well. **What do you dislike about Proofy.io?** API rate limits can be more restrictive than some other providers. **What problems is Proofy.io solving and how is that benefiting you?** Allows me to clean up my email mailing lists to improve email deliverability and reduce my bounce rates ### 3. Awesome website for email verification **Rating:** 5.0/5.0 stars **Reviewed by:** Taša T. | Technical Customer Support Representative, Small-Business (50 or fewer emp.) **Reviewed Date:** January 04, 2024 **What do you like best about Proofy.io?** The best thing is their accuracy and their respond time. It saves a lot of time. Easy to implement, their customer support is awesome and I use it everyday. Integration they have is one of the best things. **What do you dislike about Proofy.io?** There are none, as they are pretty effective. **What problems is Proofy.io solving and how is that benefiting you?** It verifies my email lists and help me reach out to valid email addresses and make my business grow. ### 4. Incredible to verify email campaign for marketing engine **Rating:** 3.5/5.0 stars **Reviewed by:** Rachel Z. | Small-Business (50 or fewer emp.) **Reviewed Date:** January 23, 2024 **What do you like best about Proofy.io?** I enjoy using Proofy to verify my email list to it is clean for when I send my email campaigns **What do you dislike about Proofy.io?** I wish there was more range of udnerstanding of the email - deliverability, hard or soft bounce **What problems is Proofy.io solving and how is that benefiting you?** Email campaign ### 5. Best email verification tool **Rating:** 5.0/5.0 stars **Reviewed by:** mehar a. | off-page SEO specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** March 16, 2024 **What do you like best about Proofy.io?** Accuracy: Users might appreciate Proofy's accuracy in email verification, ensuring that they have a reliable tool to maintain a clean and high-quality email list. **What do you dislike about Proofy.io?** Cost-Effectiveness: If Proofy offers competitive pricing and value for money, users may see it as a cost-effective solution for their email verification needs. **What problems is Proofy.io solving and how is that benefiting you?** no issue. ### 6. Great tool for email verification **Rating:** 5.0/5.0 stars **Reviewed by:** Yannick K. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 06, 2023 **What do you like best about Proofy.io?** Me and my team use proofy for our prospection. After trying other tools , we choose emailable and proofy. After testing the emails. Proofy.io is fast and accurate , the emails are sorted according to the uploaded file , lines and colums are in order. Discount is permanent . I recommend **What do you dislike about Proofy.io?** In the dashboard we can't see the list of emails. Only after downloading the file , it will be cool to have the list and a first preview of emails before downloading **What problems is Proofy.io solving and how is that benefiting you?** We avoid bounce and spam in our prospection , spam is a waste of time and collect email is not the most important phase but rather be sure that the mail will be deliverable. ### 7. Must-Have for Clean Contact Data **Rating:** 4.5/5.0 stars **Reviewed by:** Karthik B. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 22, 2023 **What do you like best about Proofy.io?** I used an email validation service to clean my list and it worked great. Uploading and processing a large contact list was easy. It flagged invalid addresses, lowering my bounces and improving deliverability. Overall an invaluable tool for accurate contact data and better email campaigns. **What do you dislike about Proofy.io?** While I'm overall very satisfied with the email validation service, the basic features and functions are well explained, there is room for improvement in providing docs for more advanced "how it works" concepts. **What problems is Proofy.io solving and how is that benefiting you?** I recently used an email validation service to clean my contact list and was very impressed with the results. It was easy to use - I simply uploaded my list and their system flagged invalid and risky addresses. After processing, the number of bounces and errors I got from email campaigns dropped off significantly. It saved me time and improved deliverability. I'm glad I tried it - ### 8. Awesome! **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** February 14, 2024 **What do you like best about Proofy.io?** Proofy.io proved to be very useful email verifier. The accuracy is above 98% for my two times usage. Very easy to use. **What do you dislike about Proofy.io?** I dislike that Proofy.io doesn't have a mobile app. **What problems is Proofy.io solving and how is that benefiting you?** Cleaning email least and I got highly clean eamail from returned from them with the option to exclude or include catch-all and non-deliverables depending on one's choice. ### 9. It helps to achieve higher deliverability rates **Rating:** 4.0/5.0 stars **Reviewed by:** Pooja D. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 27, 2023 **What do you like best about Proofy.io?** Proofy.io has revolutionized our email marketing efforts. Its accurate email verification process helped us achieve higher deliverability rates and engagement. The platform's user-friendly interface makes it a top choice for businesses of all sizes. I use it, It's really fast for the email verification process. **What do you dislike about Proofy.io?** The verification process, while fast, could be further expedited for larger email lists. **What problems is Proofy.io solving and how is that benefiting you?** Proofy.io effectively tackles email marketing challenges, boosting our deliverability by eliminating invalid addresses. With enhanced sender reputation and cost-efficient campaigns, we witness higher engagement rates, increased traffic, and improved conversions. The platform's real-time verification saves time, while data protection compliance ensures customer information remains secure. Custom integrations further streamline our workflows, making Proofy.io a valuable asset for our business success. ### 10. A Game-Changer for Email Verification: A Stellar Experience! **Rating:** 4.5/5.0 stars **Reviewed by:** maxie v. | Small-Business (50 or fewer emp.) **Reviewed Date:** June 23, 2023 **What do you like best about Proofy.io?** I recently had the pleasure of using proofy, and I must say it has revolutionized the way I approach email verification. This incredible platform is a game-changer when it comes to ensuring the accuracy and validity of email addresses. I was thoroughly impressed with its features, user-friendly interface, and unmatched efficiency. Let me share my fantastic experience with you! First and foremost,proofy boasts a comprehensive suite of tools that **What do you dislike about Proofy.io?** To make matters worse, the accuracy of the verification results was questionable. Upon receiving the verification report, I discovered that a significant number of email addresses marked as "valid" were actually undeliverable or bounced. This lack of precision not only wasted my time but also affected the deliverability of my emails, negatively impacting my sender reputation. **What problems is Proofy.io solving and how is that benefiting you?** Improved Email Deliverability, Enhanced Sender Reputation,Cost and Time Savings ### 11. Great tool **Rating:** 5.0/5.0 stars **Reviewed by:** Lucas S. | Small-Business (50 or fewer emp.) **Reviewed Date:** February 03, 2024 **What do you like best about Proofy.io?** It works correctly to verify emails for business. **What do you dislike about Proofy.io?** I think it doesn't accept xlsx files. That I don't like **What problems is Proofy.io solving and how is that benefiting you?** Verifying emails. ### 12. Best option for email verification **Rating:** 5.0/5.0 stars **Reviewed by:** Payal R. | Software Engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** November 04, 2022 **What do you like best about Proofy.io?** This tool is very cheap and very helpful for bulk email verification. **What do you dislike about Proofy.io?** We need to call two APIs to verify an email. **What problems is Proofy.io solving and how is that benefiting you?** Low price. Bulk Email Verification is now very easy with Proofy.io. ### 13. best tool for email verification **Rating:** 4.5/5.0 stars **Reviewed by:** Shahzeb A. | Python Developer, Small-Business (50 or fewer emp.) **Reviewed Date:** December 11, 2023 **What do you like best about Proofy.io?** It is very user-friendly and less expensive than other verification tools **What do you dislike about Proofy.io?** there is nothing which i dislike about that tool **What problems is Proofy.io solving and how is that benefiting you?** im using proofy for email verification and is very helpful for bulk email verification ### 14. I strongly recommend proofy **Rating:** 5.0/5.0 stars **Reviewed by:** Muhammad H. | Business Development Specialist, Mid-Market (51-1000 emp.) **Reviewed Date:** November 27, 2023 **What do you like best about Proofy.io?** Proofy is providing valuable insights for the mass email and is verifying accurately. Strongly recommended **What do you dislike about Proofy.io?** Nothing specifically. As far as I have used so it is good so far **What problems is Proofy.io solving and how is that benefiting you?** It is removing unverified or invalid emails from my mass email list. ### 15. Great Email Verification Tool **Rating:** 3.5/5.0 stars **Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.) **Reviewed Date:** March 08, 2024 **What do you like best about Proofy.io?** Simple to use, great for cleaning cold email lists. **What do you dislike about Proofy.io?** Maybe the UI could be improved a bit to look sleeker. **What problems is Proofy.io solving and how is that benefiting you?** Protects my email health ### 16. Great verification tool **Rating:** 4.5/5.0 stars **Reviewed by:** Wilson C. | Small-Business (50 or fewer emp.) **Reviewed Date:** October 12, 2023 **What do you like best about Proofy.io?** I like the ease of processing emails. Allowing you to upload a large number of emails and verify them at the same time is very helpful. **What do you dislike about Proofy.io?** So far I have not had any setbacks to indicate that I do not like the tool. **What problems is Proofy.io solving and how is that benefiting you?** Having an email base refined through verification increases the probability of success of a marketing campaign. ### 17. A Closer Look at Proofy.io **Rating:** 4.5/5.0 stars **Reviewed by:** Shahnawaz K. | Sales Marketing Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** June 01, 2023 **What do you like best about Proofy.io?** Proofy.io supports bulk email verification, enabling users to verify large batches of email addresses in a single operation. This feature can be particularly helpful for businesses with extensive email lists, saving time and effort compared to verifying individual emails manually. **What do you dislike about Proofy.io?** Proofy.io focuses solely on email verification and does not offer built-in email sending capabilities **What problems is Proofy.io solving and how is that benefiting you?** Proofy.io offers a solution to various business problems associated with email verification. By using Proofy.io, businesses can maintain a clean email list, enhance email deliverability, protect their sender reputation, and improve cost and time efficiency. With its accurate verification process, fast processing speeds, and user-friendly interface, Proofy.io helps businesses optimize their email marketing efforts and ensures that their messages reach the intended recipients ### 18. High Quality Algorithm To Verify Your Leads **Rating:** 3.5/5.0 stars **Reviewed by:** Faisal S. | Project Manager, Small-Business (50 or fewer emp.) **Reviewed Date:** November 19, 2022 **What do you like best about Proofy.io?** I have tested with my multiple emails to verify my leads and I must say that all the time Poofy.io gives results with 100% accuracy and the dashboard UI is so easy and smooth. **What do you dislike about Proofy.io?** Maybe the pricing is lil bit high, they can work with this also for a trial they only give 100 credits. I guess it will be good for small business if they give 1000 free credits **What problems is Proofy.io solving and how is that benefiting you?** Before Poofy.io mail delivery rate was low and SMTP account was under thread that it can be terminated but with Poofy.io this problem was resolved. Now email delivery rate is more than 99% ### 19. Proofy.io - A Reliable platform **Rating:** 5.0/5.0 stars **Reviewed by:** Carol N. | Small-Business (50 or fewer emp.) **Reviewed Date:** January 30, 2024 **What do you like best about Proofy.io?** Proofy.io is a reliable platform for bulk email verification. **What do you dislike about Proofy.io?** I have found no dislikes yet. Proofy has a limitation of credits offered for trial. **What problems is Proofy.io solving and how is that benefiting you?** Email Verification. Warmup email accounts. ### 20. Awesome Email Verifyer **Rating:** 5.0/5.0 stars **Reviewed by:** Vijay P. | Facebook Ads/ Google Adwords/Messenger Bot/Sales funnels Expert, Small-Business (50 or fewer emp.) **Reviewed Date:** October 21, 2023 **What do you like best about Proofy.io?** Easy to use, Fast, Clean my list accurately **What do you dislike about Proofy.io?** Everything looks perfect, nohting to dislike **What problems is Proofy.io solving and how is that benefiting you?** My bounce rate was very high before I use proofy. after I started using proofy my bounce rate reduces my email delivery is also good ### 21. Best Email Verification Tool **Rating:** 5.0/5.0 stars **Reviewed by:** Janani S. | Enterprise (> 1000 emp.) **Reviewed Date:** November 09, 2023 **What do you like best about Proofy.io?** Its very easy By using proofy bulk email verification **What do you dislike about Proofy.io?** Nothing like that i feel. Its better if They can give more than 100 free credits **What problems is Proofy.io solving and how is that benefiting you?** Bulk Email Verification ### 22. Easy to use and extremly accurate **Rating:** 5.0/5.0 stars **Reviewed by:** Ilona O. | Small-Business (50 or fewer emp.) **Reviewed Date:** January 08, 2024 **What do you like best about Proofy.io?** Accuracy of results and ease to use it, it's really easy **What do you dislike about Proofy.io?** Price, haha, like with absolutely everything. **What problems is Proofy.io solving and how is that benefiting you?** I use a lot of email verification in my work, so it's necessary to have accurate tools for it. ### 23. The Email Verification Tool That Saves Time and Boosts Deliverability **Rating:** 5.0/5.0 stars **Reviewed by:** Baloch L. | Information Technology Specialist, Small-Business (50 or fewer emp.) **Reviewed Date:** March 06, 2023 **What do you like best about Proofy.io?** My email marketing approach relies on Proofy.io, a strong email verification service. Its simplicity is my favourite feature. Its easy design and navigation allow uploading email lists and getting results fast. I trust my email database because of the email verification process's correctness. Proofy.io has helped me avoid sending emails to invalid or dormant addresses, improving email deliverability and providing additional subscriber engagement options.  The best feature I like is Prompt Processing with understandable results. **What do you dislike about Proofy.io?** One of my main issues with Proofy.io is that it doesn't offer very many customization options. Having a larger voice in the verification process would be ideal, though it might not be a dealbreaker for everyone. Even though Proofy.io's price is fair, it may not be the best option for small businesses or individuals with a tight budget. **What problems is Proofy.io solving and how is that benefiting you?** Email marketing from Proofy.io was helpful to me. My lists get rid of email addresses that don't work or aren't real. This makes sure that my emails get to real people who are likely to respond. Proofy.io helped me improve my email list. It makes it easier to confirm emails. Email address verification is tedious. Proofy.io bulk-verifies emails, saving me hours. Lastly, Proofy.io has helped me improve my email database, save time, and learn more about how to market my emails. ### 24. Most efficient way to launch your campaign **Rating:** 5.0/5.0 stars **Reviewed by:** Saptarshi D. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 23, 2023 **What do you like best about Proofy.io?** It has a fast and responsive customer support and offers a granular analytics to your database. Before you launch your campaign, consider giving them a try. It's quite easy to use. **What do you dislike about Proofy.io?** I've tried other similar services. Nothing much to dislike about their service. **What problems is Proofy.io solving and how is that benefiting you?** It's ensuring that my campaigns are healthy, avoiding bounce issues and creating better deliverability. ### 25. The Best Email cleaner I tried **Rating:** 4.5/5.0 stars **Reviewed by:** Mickael M. | Fondateur, Small-Business (50 or fewer emp.) **Reviewed Date:** March 27, 2023 **What do you like best about Proofy.io?** Proofy.io has been a game changer for me. This application has allowed me to quickly and easily clean up my contact list by removing all invalid emails and spam. The user interface is so intuitive that it took me no time to get started. The results were accurate and reliable, making it the perfect tool to improve the deliverability of my email marketing campaigns. I highly recommend Proofy.io to anyone looking to keep their email list healthy and clean. Thank you, Proofy.io, for this excellent and efficient application. **What do you dislike about Proofy.io?** Sometimes, there are a bit too much "unknown" values. **What problems is Proofy.io solving and how is that benefiting you?** Solving the problem of having a cluttered and ineffective email contact list by providing a simple and efficient way to verify and clean up email addresses. It offers benefits such as improved email deliverability, increased engagement rates, and reduced bounce rates. ### 26. Best Service **Rating:** 5.0/5.0 stars **Reviewed by:** Richard A. | Small-Business (50 or fewer emp.) **Reviewed Date:** January 14, 2024 **What do you like best about Proofy.io?** It provides flexible plans, ease of use, **What do you dislike about Proofy.io?** results are shared in CSV. there should be other options as well **What problems is Proofy.io solving and how is that benefiting you?** It solved email bouncing issues, helps in verifying our lifts ### 27. The Go To for Email Verification **Rating:** 5.0/5.0 stars **Reviewed by:** Thibault C. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 21, 2023 **What do you like best about Proofy.io?** Simple to use, efficient, and reliable ! **What do you dislike about Proofy.io?** That would be great if the tool had some API with other tools like Lemlist or other email tools **What problems is Proofy.io solving and how is that benefiting you?** Proofy helps me in verify my prospect emails, I use it often when I want to send some prospecting campaigns ### 28. We chose Proofy for Email Verification **Rating:** 4.5/5.0 stars **Reviewed by:** Michael P. | Small-Business (50 or fewer emp.) **Reviewed Date:** April 26, 2023 **What do you like best about Proofy.io?** It's ease-of-use and how simply we were able to integrate it into our daily work processes. **What do you dislike about Proofy.io?** We compared Proofy with other providers, and are very happy with it. Only negative is that it requires file upload as CSV (probably standard across most), but we would ideally prefer to upload as XLS. ...A short extra step though that is worth it for the level of performance. **What problems is Proofy.io solving and how is that benefiting you?** We need to make sure that email addresses within our email marketing campaigns are deliverable, or else our domain's reputation will suffer and we will lose the ability to market efficiently with email. Proofy allows us to verify emails in a very efficient manner. ### 29. Bulk Email Checker **Rating:** 3.5/5.0 stars **Reviewed by:** Bryan C. | Ingeniero de sistemas informáticos, Small-Business (50 or fewer emp.) **Reviewed Date:** October 11, 2023 **What do you like best about Proofy.io?** I have been able to verify my clients' emails to see if they are viable for sending a marketing email, and the result was optimal and precise. **What do you dislike about Proofy.io?** Well, the topic of pay is good, but it is necessary for the company to be solid and viable. **What problems is Proofy.io solving and how is that benefiting you?** I have resolved the verification of my bulk emails, and not having to do it one by one has optimized my time. ### 30. Proofy is a great tool! **Rating:** 4.5/5.0 stars **Reviewed by:** Reinaldo R. | Mid-Market (51-1000 emp.) **Reviewed Date:** April 17, 2023 **What do you like best about Proofy.io?** Overall, I think Proofy.io is a good tool for anyone who wants to maintain a good email reputation and improve the success of their email marketing campaigns. The platform is reliable and efficient, and I would definitely recommend it to others. **What do you dislike about Proofy.io?** I don't have any major downsides yet. I have a minjor issue where I get timed out too quickly, but it's not a major issue and can definitely be improved upon, or maybe it's just on my end. **What problems is Proofy.io solving and how is that benefiting you?** Proofy solves our issue of mass checking our email address database and cut out any emails that will be unsuccessful in delivery and deal with high bounce rates. ### 31. Affordable, Accurate & Easy to use Verification Tool **Rating:** 4.5/5.0 stars **Reviewed by:** Alex R. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 08, 2023 **What do you like best about Proofy.io?** Easy to use interface Easy Signup Accurate Results **What do you dislike about Proofy.io?** Your list must be in a CSV format or sheets. You cant paste in your emails for verification **What problems is Proofy.io solving and how is that benefiting you?** Proofy gives accurate results and this helps to reduce Spam rate and being blacklisted by email providers ### 32. Best tool **Rating:** 5.0/5.0 stars **Reviewed by:** Atif S. | Small-Business (50 or fewer emp.) **Reviewed Date:** September 25, 2023 **What do you like best about Proofy.io?** its user friendly and provide good services **What do you dislike about Proofy.io?** i like it very much. their is nothing to dislike **What problems is Proofy.io solving and how is that benefiting you?** its verfiying user email whom i want to send newsletter ### 33. Great platform to verify emails **Rating:** 0.0/5.0 stars **Reviewed by:** Gopal D. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 04, 2023 **What do you like best about Proofy.io?** Its very quick and efficent in verifying bulk emails accurately **What do you dislike about Proofy.io?** I dont have any bad experiance so far, however, its good to have increase daily free limit to verify emails to take quick decisions on the paid service **What problems is Proofy.io solving and how is that benefiting you?** its solves the main issues that we have which is verifying bult emails. Its helps us run email marketing campains that can grow our business ### 34. Easy API Integration and Simple Interface **Rating:** 4.5/5.0 stars **Reviewed by:** luis p. | Ingeniero de sistemas computacionales, Small-Business (50 or fewer emp.) **Reviewed Date:** January 03, 2023 **What do you like best about Proofy.io?** Integrating the API provided by Proofy is very simple; it also features a very interactive and easy-to-use platform, making it one of the best options for using the service. **What do you dislike about Proofy.io?** Actually, the platform has met my expectations. Perhaps something a bit annoying is the double verification of the API, but I want to think that this is done as a security method and to improve API queries with the use of caching. **What problems is Proofy.io solving and how is that benefiting you?** Help me verify that the list of my newsletter subscribers remains clean, that is, without spam traps or emails that my subscribers might have written incorrectly in my registration form. This benefits me as it allows me to maintain a good domain reputation and avoid having my marketing campaigns marked as spam. ### 35. Very Good **Rating:** 5.0/5.0 stars **Reviewed by:** Matthew S. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 29, 2023 **What do you like best about Proofy.io?** The deals they give good deals and the product is good **What do you dislike about Proofy.io?** nothing works real good. I have no issues **What problems is Proofy.io solving and how is that benefiting you?** Keeping my business going ### 36. Proofy is a no-brainer. **Rating:** 5.0/5.0 stars **Reviewed by:** Talha A. | Small-Business (50 or fewer emp.) **Reviewed Date:** August 22, 2023 **What do you like best about Proofy.io?** The email verification works really fast. **What do you dislike about Proofy.io?** So far, I haven't had any issue with the app. **What problems is Proofy.io solving and how is that benefiting you?** The verification is very fast and simple. ### 37. Easy to use - Fast - Accurate **Rating:** 4.5/5.0 stars **Reviewed by:** Olivia N. | Mid-Market (51-1000 emp.) **Reviewed Date:** October 06, 2023 **What do you like best about Proofy.io?** Simply Awesome application that gives very much real data with sooo Accuracy **What do you dislike about Proofy.io?** There are no negative points about this aplication . **What problems is Proofy.io solving and how is that benefiting you?** It has many features but i mostly use Email verification tool which is giving accurate data . ### 38. ITS THE BEST! **Rating:** 5.0/5.0 stars **Reviewed by:** Austin S. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 14, 2023 **What do you like best about Proofy.io?** I love the bulk verify feature, I always have a minimum of 1500 emails a day to verify so this saves me so much time and effort. **What do you dislike about Proofy.io?** At the moment nothing stands out. its a very well thought out and put together services. **What problems is Proofy.io solving and how is that benefiting you?** Proofy.io solves the issue of trash emails I've scraped which removes the risk of tainting my email score. It benefits me by saving me time and technical pitfalls ### 39. Brilliant Tool for email checker **Rating:** 4.5/5.0 stars **Reviewed by:** Verified User in Consulting | Mid-Market (51-1000 emp.) **Reviewed Date:** October 12, 2023 **What do you like best about Proofy.io?** Ease of use and speed of processing the uploaded file. **What do you dislike about Proofy.io?** I have been using it for sometime and not found anythimng as of yet. **What problems is Proofy.io solving and how is that benefiting you?** Decrease in bounce rate ensuring successful ad campaigns. ### 40. Great tool! Recommend it to everyone who needs to validate emails at scale. **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Wholesale | Small-Business (50 or fewer emp.) **Reviewed Date:** December 11, 2023 **What do you like best about Proofy.io?** It is very affordable and provides better email validation than most of the expensive tool. **What do you dislike about Proofy.io?** Haven't found anything like that yet! It's a very straightforward tool, and easy to integrate. **What problems is Proofy.io solving and how is that benefiting you?** With Proofy, my bounce rates drastically dropped ### 41. Proofy Report **Rating:** 4.0/5.0 stars **Reviewed by:** pavan s. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 07, 2023 **What do you like best about Proofy.io?** Neat piechart and easy to download tests reports, with customisable downloads **What do you dislike about Proofy.io?** Nothing in particular, just the popup keeps interrupting frequently **What problems is Proofy.io solving and how is that benefiting you?** Checking Emails and removing disposable emails from the list to emails to generate leads significantly increases efficiency ### 42. Time saver **Rating:** 4.0/5.0 stars **Reviewed by:** Sunny P. | Head of Operations, Small-Business (50 or fewer emp.) **Reviewed Date:** August 08, 2023 **What do you like best about Proofy.io?** One of the standout features of Proofy.io is its exceptional speed and accuracy. **What do you dislike about Proofy.io?** In the dashboard, we can't see the list of emails. **What problems is Proofy.io solving and how is that benefiting you?** By prioritizing email deliverability and quality over quantity, you're saving valuable time and resources while maintaining a positive reputation for your outreach campaigns. ### 43. Proofy.io: A Reliable and Affordable Email Verification Service **Rating:** 5.0/5.0 stars **Reviewed by:** Hashim K. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 01, 2023 **What do you like best about Proofy.io?** Proofy.io is an easy-to-use, affordable, and reliable email verification service with excellent report-making process. Highly recommended! **What do you dislike about Proofy.io?** Real-time customer service can be least liked due to long wait times, inconsistent quality of support, and limited availability **What problems is Proofy.io solving and how is that benefiting you?** Proofy.io solves the problem of inaccurate email lists, saving businesses time and money, ensuring compliance with regulations, and maintaining a positive reputation. ### 44. Great product, really intuitive. Would definitely recommend. **Rating:** 4.0/5.0 stars **Reviewed by:** Cullum M. | Head of Digital Platforms & Strategy , Small-Business (50 or fewer emp.) **Reviewed Date:** December 20, 2022 **What do you like best about Proofy.io?** I like how easy it is to sort and clean the email data set. Proofy.io has made the process easy and straightforward. I love that you can use and download your email data set in the following file formats (CSV or txt files and not xls, xlsx) **What do you dislike about Proofy.io?** There wasn't anything in particular. I would have to use the platform more to come to a definitive conclusion. I would ask that there be more file formats that you could use on Proofy.io, but that's just me being pedantic. **What problems is Proofy.io solving and how is that benefiting you?** Prooofy.io helped me with cleaning, sorting and verifying the company's email dataset in order for it to be used for subscription email purposes. This has helped my company save money on our emailer subscription. ### 45. The Best value for money email verification tool **Rating:** 5.0/5.0 stars **Reviewed by:** Anis M. | ✅ Nous aidons les Professionnels du Conseil à Décrocher des Missions Premiums à la Demande !, Small-Business (50 or fewer emp.) **Reviewed Date:** January 04, 2023 **What do you like best about Proofy.io?** Very simple and very intuitive interface Verification of even large email files is quite fast and very accurate For each file, you get a detailed report classified into 4 categories (Deliverable, Unknown, Risky, Undeliverable) After cleaning the list, you can directly download the deliverable emails in one click The quality-price ratio is just exceptional compared to other competing tools **What do you dislike about Proofy.io?** Sincerely, everything works perfectly concerning the verification of the e-mail files and the cleaning of the lists. I haven't used the other features yet to be able to comment, but everything seems to work perfectly for an unbeatable price. **What problems is Proofy.io solving and how is that benefiting you?** I decided to test Proofy for checking my email lists and after testing a few competing tools, I find that Proofy does much better for half the price. The interface is very intuitive, the analysis is fast even for large lists and each time you get a detailed report and the possibility of downloading the cleaned file in one click. What more can I say, except congratulations to the Proofy team for this excellent tool at an unbeatable price ### 46. Awesome **Rating:** 5.0/5.0 stars **Reviewed by:** Verified User in Accounting | Small-Business (50 or fewer emp.) **Reviewed Date:** October 27, 2023 **What do you like best about Proofy.io?** I used proofy to verify my email list. It is very fast and easy **What do you dislike about Proofy.io?** If we upload bulk email list, app cosume some extra time. **What problems is Proofy.io solving and how is that benefiting you?** They help me solve bad emails in my crm and get cleaned ### 47. Great product & pricing **Rating:** 5.0/5.0 stars **Reviewed by:** Saurabh G. | Small-Business (50 or fewer emp.) **Reviewed Date:** May 18, 2023 **What do you like best about Proofy.io?** The ease of access and flexibility to work and upload was nice **What do you dislike about Proofy.io?** The admin panel was not that great and it can be improved to work better **What problems is Proofy.io solving and how is that benefiting you?** it helping clean database and getting more leads to solve our marketing efforts. ### 48. Thanks for wonderful tool at this price **Rating:** 5.0/5.0 stars **Reviewed by:** Nikhil C. | Small-Business (50 or fewer emp.) **Reviewed Date:** July 17, 2023 **What do you like best about Proofy.io?** It cleans db very accurately , doesnt takes a lot of time and cost is affordable **What do you dislike about Proofy.io?** some times few excel entry show in wrong column after download **What problems is Proofy.io solving and how is that benefiting you?** My database is clean and I am able to reach more clients ### 49. Email deliverability verification in a quick to deploy API **Rating:** 5.0/5.0 stars **Reviewed by:** Chad B. | Founder, CEO, Small-Business (50 or fewer emp.) **Reviewed Date:** October 25, 2022 **What do you like best about Proofy.io?** Proofy provides an API that is simple to use and allows us to screen email deliverability in real-time so we can keep low-value and risky emails off our marketing list. **What do you dislike about Proofy.io?** There wasn't much I did not like. The API process does require a 2-stage query, but that seems to be because they cache or save the result with an ID that can be queried again later. **What problems is Proofy.io solving and how is that benefiting you?** Running a membership site, email is of critical importance. Proofy's API allows for real-time screening when users sign up so we can validate the deliverability of an email before it goes on the list. This prevents low-value and risky emails from getting on the list, lowers our bounce rate, and helps prevent running afoul of our email service provider's rules. ### 50. Cost effective and User friendly Product **Rating:** 5.0/5.0 stars **Reviewed by:** Abish S. | Senior Software Engineer, Small-Business (50 or fewer emp.) **Reviewed Date:** May 14, 2023 **What do you like best about Proofy.io?** Well developed API for developer cost-effective **What do you dislike about Proofy.io?** Could have been given more free credits t **What problems is Proofy.io solving and how is that benefiting you?** Multiple Bounce leads to account blocking and gives bad reputation to IP ## Proofy.io Discussions - [como gano mas creditos](https://www.g2.com/discussions/como-gano-mas-creditos) - 1 comment, 1 upvote - [Data enrichment](https://www.g2.com/discussions/14399-enriquecimento-de-dado) - 1 comment, 1 upvote - [View Proofy.io pricing details and edition comparison](https://www.g2.com/products/proofy-io/reviews?page=2§ion=pricing&secure%5Bexpires_at%5D=2026-07-23+14%3A39%3A42+-0500&secure%5Bsession_id%5D=334e0bf4-cb4e-4818-936c-6ed47c9b3a49&secure%5Btoken%5D=7330c404e6d616c529854b7682439286724d640a6576860ff036a33ab062bf20&format=llm_user) ## Proofy.io Features **Generative AI** - AI Text Generation - AI Text-to-Speech **Agentic AI - Email Verification** - Decision Making ## Top Proofy.io Alternatives - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) - 4.7/5.0 (1,354 reviews) - [Bouncer](https://www.g2.com/products/bouncer/reviews) - 4.8/5.0 (337 reviews) - [Emailable](https://www.g2.com/products/emailable/reviews) - 4.8/5.0 (262 reviews)