(Cost for 10k Email verification)See All Affordable Email Verification Vendors
|ZeroBounce Accuracy||Industry Average|
Claimed By ZeroBounce
Daily 5 verifications available without signup
Monthly 100 verifications available after signup
Credit card Not Required
Irene Iris said "amazing service, I would use it everytime I need to validate emails."
Robil Hossain said "Compare various Email Verification service providers and select the best one for your requirement"
James P. said "We're using Zerobounce since last 3 months. Best part of their service is their accuracy and speed. We're almost receiving 98%+ accuracy with every validation we do with Zerobounce."
Makailol Charls said "Accuracy of Zerobounce is not as good as it is mentioned on their website."
Freya De Vries said "The best!! 24/7 support, fast and accurate, the perfect email validation service!"
Vlad Stoian said "Great service, very accurate and reasonably priced, very good service and I recommend it highly for their standards in quality and care given to the customers."
Adrian Littera said "Best e-mail verification service available. Very pleased."
George Nmn said "best email validator, greast customer service , cheap prices"
Straton Dan-Andrei said "The best email validation software. High accuracy. Professional team. Great services."
Alexandru Ghitan said "Fast, easy to use and accurate results! I definitely recommend ZeroBounce!"
Anca Vasile said "ZeroBounce it is the best email validation service"
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From the business
Established in 2017.
ZeroBounce is among the most prominent vendors in terms of accuracy. Setting it apart from competitors, ZeroBounce complements the incredible email verification service through performance analytics and adding missing data to your email address list [such as subscriber's first and last name, gender, city, state, country and IP registration information at no extra cost].
An equally impressive feature we found during our audit was seamless 24*7 customer support, available to customers around the clock. With its highly secured data cleansing process, ZeroBounce has acquired some pretty big-time clients; namely Siemens, Tripadvisor, Shopify, Comodo, Allstate etc.
Although ZeroBounce is the premier email validation service, it has fallen behind by not providing ESPs integrations. $35 is the minimum payment amount that ZeroBounce charges for 5000 credits. The credit never expires. But if you were to verify a smaller volume, there are other alternatives you can elect for. Certainly deserving of first place by accuracy, ZeroBounce ranks lower in cost per email verification.
ZeroBounce - Data Protection
ZeroBounce uses “Cloudflare” for surefire content delivery which ensures additional defense against cyber attacks and data breaches. ZB is one of the only email verification services that uses a military grade encryption algorithm to safeguard YOUR files and YOUR personal information.
ZeroBounce ensures data security by encrypting the files as well as protecting them through a password during the process of email verification. Only the registered user will have access to the files. ZeroBounce will never store any data in their system. After the email verification is completed, all the data and related aspects will be erased in maximum 30 days.
ZeroBounce complies with the EU-U.S. Privacy Shield Framework and the Swiss-U.S. Privacy Shield Framework as set forth by the U.S. Department of Commerce regarding the collection, use, and retention of personal information transferred from the European Union and Switzerland to the United States, respectively.
ZeroBounce - Hosting locations
ZeroBounce hosts its Email verification servers in the European Union.
Anti - greylisting technology
ZeroBounce allows for an comprehensive, 37 minute verification process for the email list because it deploys the anti-grey-listing technology. A lot of remote mail servers will issue a 421 response code initially, then after a period of time up to 30 minutes, they will allow the email address to be validated appropriately.
If any file has an email address that encounters a single 421 response on, it will delay the entire file processing time by up to 35-37 minutes.