AlphaXSender

SMTP Rotation Software — Round-Robin, Weighted, LRU, Random

SMTP rotation built into a Windows desktop: pool your own SMTP relays, set per-account hourly + daily caps, rotate by round-robin, weighted, LRU, or random, and tunnel through SOCKS5/4/4a/HTTP proxies.

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Why AlphaXSender

▸ Multi-engine sending — built-in MTA, custom SMTP rotation, your own Ubuntu nodes, Microsoft 365 mailboxes
▸ Lifetime license, one-time payment, no recurring fees
▸ Crypto-only checkout — pay with whichever cryptocurrency you prefer
▸ Live A/MX/SPF/DKIM/rDNS validation per sending domain
▸ Templates with placeholder picker shared across Campaign and Office B2B
▸ Real-time dashboard with pause / resume on every active engine
▸ Configurable database backend — SQLite, MySQL, MariaDB, PostgreSQL

Who it's for

▸ B2B sales teams running cold-email outreach at scale
▸ Agencies managing campaigns for multiple clients
▸ Operators who run their own SMTP servers or Ubuntu MTAs
▸ Growth teams with their own Microsoft 365 mailbox pool
▸ Newsletter authors who want zero recurring costs
▸ Sender reputation operators who want full control of DKIM keys, SPF, and rDNS

Search topics covered by AlphaXSender

A non-exhaustive list of the email-marketing search topics this product addresses. Click any topic to read more.

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Get started.

Lifetime license. Pay once with crypto. Ship campaigns from your own infrastructure.

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