Build a welcome series that learns how best to engage and convert your customers.

Optimail uses artificial intelligence and real-time customer behavioral data to send, manage, and optimize your welcome series.

Start Your Campaign

Most welcome series emails are boring and ineffective.

Boring welcome series

Be better than boring.

Build your welcome series with Optimail and automatically learn from your customers' behaviors to more effectively engage and convert your customers.

How to build a welcome series with Optimail

“Optimail took our welcome series and increased new users' app engagement by 25% — while sending 20% fewer emails!”

– Marvin Russell, Founder of Checkli

Build your welcome series now. Create a free Optimail account today.

Optimail is a full-featured, data-driven email platform.

Customer Profiles

Customer Profiles

See details about each customer's active subscriptions, campaign history, engagement with your campaigns, and activity on your website or in your app.

Insights and Analytics

Insights and Analytics

Learn about the effectiveness of your emails using our clear Impact Score, and gain insight into your entire strategy with in-depth visualizations and daily metrics.

Personalization

Personalization

Every customer is different. Optimail learns about the preferences of your customers and sends the campaign that is most effective for them, not someone else.

Complete Automation

Complete Automation

No other marketing automation platform is this automated. Optimail doesn't just send your emails for you, it optimizes its effectiveness without you lifting a finger.

Powerful API

Powerful API

We made Optimail a snap to integrate with your site. But if you want a little bit more power, you can connect your app to our API for full customer and campaign management.

Intuitive Campaign Builder

Intuitive Campaign Builder

Build your campaign in minutes using our simple visual editor, one-click variation testing, and delivery scheduler. You might even want to build a second campaign just for fun.

Ready to build your welcome series? Optimail is free while you build and integrate.