Features

Proven. Powerful. Now Yours

Crafted for results, built for Growth

For over 10 years, we’ve refined this email marketing platform for our in-house clients. Now, we’re opening it to everyone — giving you enterprise-grade features at a fraction of the cost.

Test different variations

Compare subject lines, content, and visuals to find the best-performing version.

Split testing method
SeamlessSend Features

Supercharge your email marketing with smart features

High Email Deliverability

Ensure your emails land in inboxes, not spam folders, with enterprise-grade infrastructure and smart routing

Smart Email Automation

Automate emails based on user behavior, time, or actions to drive engagement and save time effortlessly.

Behavioral Drip Campaigns

Send targeted emails over time based on how users interact with your brand and how they interacted with your previous emails. 

Real-time Analytics

Get detailed insights on email performance, including open rates, clicks, and conversions, to improve future campaigns.

AI-Powered Send Time

Automatically sends emails at the perfect time when each user is most likely to open and engage

A/B & Multivariate Testing

Test different emails and sending times to determine which version of your email drives the highest open rates and conversions.

Modern Email Builder

Design stunning, mobile-friendly emails without code using a flexible drag-and-drop editor

Dynamic Personalization

Make every email feel one-to-one with dynamic text, images, and sections tailored to each subscriber.

Seamless Integration

Connect with your CRM, eCommerce platforms, and other marketing tools to streamline workflows and enhance efficiency.

Built-in Forms & Landing Pages

Capture leads using built-in form builders and hosted landing pages — optimized for conversions

eCommerce Integration

Organize contacts with tags, scoring, and notes for a streamlined view of your audience

Omnichannel Messaging

Reach users via email, SMS, WhatsApp, and push notifications — all from one platform

AI Email Assistant

Generate subject lines, content suggestions, and full emails using AI tailored to your audience

Contact Management & CRM Lite

Organize contacts with tags, scoring, and notes for a streamlined view of your audience.

Smart Tracking

Track user engagement across multiple channels with advanced tracking pixels and UTM support.

Webhooks & API

Extend functionality or connect to your tech stack using developer-friendly APIs and webhook triggers

Request Features

Have a feature request? Let us know

Help shape the future of SeamlessSend by requesting features that improve your email marketing experience.