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Email Tech

Mail Transfer Agent (MTA)

Software that routes and delivers email messages from one server to another.

A Mail Transfer Agent (MTA) is the core component of email infrastructure responsible for sending, receiving, and relaying messages across the internet. Examples include Postfix, Sendmail, and Exim. MTAs handle queue management, retries, and security checks like SPF and DKIM to ensure proper delivery.
Free Plan Available

You shouldn’t have to overpay for cold email tools. With Mystrika, you won’t.

It does cold email warmup, sequences, unified inbox, and AI writing - all in one place. Every other tool that does this charges somewhere between $100 and $500 a month. Mystrika has a free plan. 500 prospects. No expiry. No card.

The people who consistently book meetings from cold email aren’t smarter. They just stopped leaving money on the table.

See the Free Plan