Professional email delivery,
built to scale.
Unlimited campaigns, A/B testing, send-time optimization, custom domains, advanced analytics, and 4-hour priority support.
Six capabilities that set Pro apart
A/B Testing (Multi-arm Bandit)
Automatically picks winners with Wilson confidence and Thompson Sampling, then routes remaining sends to the best variant.
Automation Flows (DAG)
Build welcome, cart-abandonment, birthday, and lifecycle journeys with trigger, condition, delay, and branch logic.
Send-Time Optimization
Learns from each subscriber's open history and sends at their optimal hour to improve engagement.
Custom Domain + DKIM
Use branded domains with SPF/DKIM/DMARC alignment for stronger deliverability and trust.
Advanced Analytics + Revenue
Track opens, funnels, LTV, and attributed revenue in one place to see campaign ROI clearly.
Priority Support (4h)
Get priority responses and direct access channels for faster issue resolution.
Industry use cases
E-commerce
Run high-volume campaigns with A/B testing and revenue tracking to improve conversion.
SaaS
Automate trial onboarding and event-driven lifecycle messaging to increase paid conversion.
Agency
Manage multiple brands and teams with structured workflows and clear account-level controls.