Email Marketing Tool

I need Web-based Cold email marketing software. Some required features are: 1) It Generates Email lead like web crawler or leadscrape software from the specific keywords in a specific location. (Please download [login to view URL] software and perform the test and want our web scraper with exact working). 2) Maintain the database of email leads. 3) Integrate the Office365 through API, Google G-suit account through API, Direct SMTP with Starttls. 4) Perform auto rotation of email accounts while sending. 5) Manually Adding Multiple Email Scripts. 6) Auto rotation of email scripts as well. 7) Get the pause timer between each email. 8) Email Open, Link Click and Bounce Back Emails. 9) Unsubscribe link in header and footer. 10) Schedule Sending emails. 11) Adding Per day sending limit in each account. 12) Can be used for Sales purposes. 13) Each user has his different account. 14) Add stripe account for a monthly subscription.