Sendcrux
Outreach CRM for B2B and B2C email campaigns
Sendcrux is an email outreach and marketing automation platform for sending cold, transactional, and OTP emails. It addresses deliverability and campaign management through a prospect-centric CRM, email verification, warmup, and bounce tracking across multiple ESPs, alongside reputation monitoring with blacklist integration and Google Postmaster. Multi-step sequences support follow-ups, delays, and conditions, with auto-throttle on risk indicators.
Core modules include Mailcrux SMTP, 360° mailbox automation for Google Workspace and Office 365 covering DNS records, domain management, and license renewal, plus AI content generation and AI-driven master inbox. Integrations span HubSpot, Zoho, Zapier, Twilio, and WhatsApp, with sending support for Amazon SES, Mailgun, SendGrid, Bird, and third-party SMTP servers. A mobile app and AI website builder are also available.
Sendcrux targets affiliate networks, performance marketers, fintech and SaaS lead generation, agencies managing multiple clients, and senders needing infrastructure-level control. It is packaged as a free plan alongside Solo, Startup, and Pro monthly editions, with tiered allowances for contacts, warmup and verification credits, AI content credits, built-in SendcruxBox mailboxes, and team permissions. A free trial is offered without a credit card, and no long-term contracts are required.
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