

Sendcrux is an email marketing platform focused on high-volume cold outreach. It provides a centralized system for managing SMTP servers, domains, and mailboxes, supporting users who send high volumes of emails daily.
The tool is designed for B2B lead generation platforms, marketing agencies, and MSMEs. It includes features to support the technical side of sending, such as DNS automation and a specialized mailbox system called SendcruxBox.
Beyond sending, the platform includes an outreach CRM for pipeline management and AI tools to help generate unique email content. It also provides a warmup service using seed emails to help establish sender reputation with inbox providers.
Buyers should confirm how the different pricing tiers align with their daily sending volume and whether they require the higher-tier plans for advanced team permissions and higher AI credit limits.
Supports DNS records automation, email and domain forwarding, and the creation of email aliases for Google Workspace and Office 365.
A built-in system of pre-warmed mailboxes that supports sending, receiving, and forwarding emails.
Uses a network of seed emails to engage with sent content, which is designed to help improve sender reputation and inbox placement.
Includes AI tools to help write unique email messages to help avoid content blacklisting.
Supports connections with Amazon SES, Mailgun, SendGrid, SparkPost, and custom SMTP servers.
Provides tools to verify email addresses to help maintain deliverability and reduce bounces.
Includes features for task and pipeline management, activity tracking, and sales stage control.
Supporting the deployment of high-volume B2B and B2C outreach campaigns.
Using the warmup service to help new domains and IPs gain a positive standing with email providers.
Automating DNS setup and domain procurement for multiple sending accounts.
Managing prospects and sales stages through the integrated outreach CRM.
Pricing includes a free plan, with paid tiers at $49/month (Solo), $199/month (Startup), and $499/month (Pro). Additional mailboxes start at $1 per mailbox.
SendcruxBox is a built-in system of pre-warmed mailboxes that allows users to send, receive, and forward emails with AI-driven automation.
Yes, it supports integration with Amazon SES, SendGrid, Mailgun, SparkPost, Google Workspace, Office 365, and custom SMTP connections.
Plans range from a Free version to a Pro plan at $499/month. Higher tiers provide more contact storage, warmup credits, and AI content credits.
Source category: Marketing
Source subcategory: Email Marketing
Sendcrux is a cold email automation tool for high-volume senders and marketing agencies. It supports workflows for mailbox warming, SMTP management, and AI-driven content generation. Buyers should consider which plan level is needed based on their required contact storage and AI credit limits.