Swift Email Verifier API Client

With SEV API Client you can easily import mailing lists containing email addresses and other custom fields or information such as names, addresses, phone numbers, zip codes etc for verification from CSV files which means the email verifier will ensure that you don't lose any contact information, such as first name, last name, company, phone, address, etc. It also provides you options to download emails according to various categories like valid, invalid, unknown and full results including any custom information contained in the original mailing list.
SEV API Client is totally fault tolerant and can take care of network failures and helps you save the results in between. After running the validation jobs, the results can be downloaded without internet connection.