Warmforge

LiftInbox is an automated email warmup and deliverability SaaS tool that helps businesses, sales teams, marketers, and digital marketing agencies ensure their emails land in the inbox — not the spam folder. Poor sender reputation is the number one reason emails go to spam. LiftInbox fixes this by simulating real human email engagement and gradually building sender reputation with major email service providers including Gmail, Outlook, Yahoo, and all major SMTP setups. Features include automated warmup sequences, real-time sender reputation monitoring, email deliverability scoring, and an easy-to-use dashboard to track warmup progress. Whether you are launching a new email domain, running cold email outreach campaigns, or recovering a damaged sender reputation, LiftInbox provides a complete email deliverability service to maximize inbox placement. Compatible with Google Workspace, Microsoft 365, Amazon SES, Mailgun, SendGrid, Zoho, and cPanel. Ideal for cold email outreach, newsletters.

Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails avoid the spam folder. The platform offers automated warm-up with the help of "Adeline", their AI engine. Users can connect their mailbox and let the system warm it up at an optimal pace, analyzing hundreds of parameters daily, interacting with real people on your behalf, and ensuring your emails reach the inbox. Additionally, emails sent through Warmy.io are automatically opened, marked as important, and taken out of the spam folder, boosting the sender's reputation. The platform provides a clear and transparent process, allowing users to stay informed and in control with tools like the Email Deliverability Checker, Email Health Checker, and Email Template Checker. The website showcases testimonials from satisfied customers and offers a 7-day trial without the need for a credit card.