Send Emails That Actually Convert

Cube AI writes, tests, and optimizes every campaign - delivering personalized messaging at scale, without the manual lift.

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Campaigns That Self-Improve with Every Send

A/B test subject lines, tweak CTAs, and segment audiences in real-time, Cube AI handles it all so you can focus on strategy, not setup.

Smarter Sequences. Higher ROI. Zero Guesswork

Whether it’s lifecycle flows or weekly promos, Cube AI fine-tunes timing and content automatically to boost open rates and drive sales.

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AI Copywriter

Generate high-converting subject lines, body copy, and CTAs in seconds.

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Smart Segmentation

Target users based on behavior, purchase history, and engagement.

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Real-Time Optimization

Live testing and auto-adjustments to maximize clicks and revenue.

Unleash the power of intelligent AI

Write and Launch High-Impact Emails in Minutes

Cube AI generates subject lines, body copy, and CTAs - tailored to your audience and optimized to drive clicks.

Personalize at Scale with Intelligent Segmentation

Automatically group subscribers by behavior, purchase history, or lifecycle stage to send targeted messages that convert.

Optimize Every Send with AI-Driven Testing

Cube continuously tests, analyzes, and adjusts your emails in real time, boosting performance without manual setup.

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Top Investors,
Awesome Team

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