Email verification and validation SaaS software with Payment integration and API


I need a online SaaS based email validation and verification software with payment processor integration and API facility to integrate the software with other 3rd party email marketing/marketing automation applications.

Features needed:

Syntax verification (IETF/RFC standard conformance)

DNS validation including MX record lookup

Disposable email address (DEA) detection

SMTP connection and availability checking

Temporary unavailability detection

Mailbox existence checking

Catch-All testing

Greylisting detection

Skills: .NET, Java, JSP, PHP, Python

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About the Employer:
( 4 reviews ) Bangalore, India

Project ID: #4527033

7 freelancers are bidding on average ₹1782399 for this job


Please check PMB. Thanks.

₹52631 INR in 10 days
(121 Reviews)

please check pm.

₹12178882 INR in 10 days
(47 Reviews)

Hi, Would this be for public use or private? thanks inderjeet

₹30000 INR in 15 days
(7 Reviews)

Hi 6+ yrs of experience in creating many web applications using Java and other technologies. Experience in web technologies. Expertise in ERP/CRM domains. I can create your SaaS based app in a month. Thank You More

₹65555 INR in 30 days
(1 Review)

Hi, I have the experience of similar project in my 7 years technical journey. I will provide the project with proper design documents, database documents, architecture documents and clear code with comments. The pro More

₹111111 INR in 30 days
(0 Reviews)

Hi, I am Masters in Computer Science and have 07+ years experience in Object Oriented commercial Software Design and Software Development. I am results-driven, customer-focused, articulate and analytical Software En More

₹39473 INR in 45 days
(2 Reviews)

Interesting project

₹82474 INR in 14 days
(0 Reviews)

It's an easy task for us.We have gone through your requirements and we are ready to start the work immediately on your project. Please see the attached list of company's projects. Also please check the PMB.Thanks.

₹27777 INR in 70 days
(0 Reviews)