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Behavioral Email Platform for SaaS Teams

Send the Right Email to the Right User at Exactly the Right Moment

SegMailer is the email automation platform purpose-built for SaaS companies. Create dynamic audience segments that update in real time as your users interact with your product. Design multi-step email workflows visually, build beautiful responsive emails with drag-and-drop, and measure every open, click, and conversion — with just a single API call to sync your user data.

10x
Better Targeting
Real-Time
Segment Updates
0
Code Required
How It Works

From Contacts to Conversions in 3 Simple Steps

Most email platforms make you spend days configuring pipelines and writing integration code. SegMailer gets you from zero to your first targeted campaign in under 15 minutes — no engineering team required.

01

Import Your Contacts & Data

Add contacts via CSV, manually, or push them through our REST API from your app. Attach custom attributes like plan type, signup date, or any data you need.

02

Build Dynamic Smart Segments

Define rules like "plan is Pro AND last active within 7 days" — segments auto-update in real time as contact data changes. No manual list management.

03

Launch Automated Email Campaigns

Build visual email workflows with triggers, delays, and if/else branches. Track opens, clicks, and conversions. Your emails reach the right people automatically.

Powerful Features

Everything You Need to Send Smarter Emails

SegMailer gives you the audience segmentation power and workflow automation of enterprise platforms like Customer.io — without the complexity, multi-channel bloat, or enterprise price tag. Purpose-built for email. Designed for SaaS teams who want to move fast.

Visual Builder

Design email workflows visually

Drag-and-drop canvas to create email sequences with triggers, delays, if/else branches, and multiple paths.

app.segmailer.com/campaigns/onboarding
Trigger
User signs up
Wait
2 hours
Send Email
Welcome to SegMailer
If / Else
Opened email?
Yes →
← No
Email Editor

Build beautiful emails without code

Pre-built blocks, merge tags for personalization, and real-time preview across devices.

Welcome, {{firstName}}!
Get Started

Real-Time Smart Segments

Build dynamic segments with AND/OR filter logic on any contact attribute. Contacts automatically enter and exit segments as their data changes — no manual list management needed.

Visual Workflow Builder

Design multi-step email sequences on a drag-and-drop canvas with triggers, delays, if/else branches, and multiple paths. Preview and test before going live.

Drag & Drop Email Editor

Build responsive emails visually with pre-built blocks and merge tags like {{firstName}}. No HTML required — just drag, drop, personalize, and send.

Contact Management & Custom Attributes

Store unlimited custom attributes per contact. Import via CSV, add manually, or push from your app via REST API. Duplicates are merged automatically.

Campaign Analytics & Conversion Tracking

Track opens, clicks, bounces, and unsubscribes in real time. Set conversion goals per campaign to measure real business impact beyond vanity metrics.

REST API for Developers

Create, read, update, and delete contacts from your backend with simple API key auth. Data syncs instantly — your segments and campaigns react in real time.

Built for SaaS Teams

Lifecycle Emails That Actually Convert

User Onboarding

Automated welcome sequences that adapt to user behavior. Trigger emails when users complete actions, skip steps, or go inactive.

Trial-to-Paid Conversion

Segment trial users by real engagement, not just days remaining. Send targeted upgrade nudges based on actual trial behavior.

Churn Prevention

Detect at-risk users with smart segments based on declining activity. Trigger win-back campaigns automatically before they leave.

Product Announcements

Ship updates to the right audience. Segment by plan tier, feature usage, or role so announcements reach relevant users only.

Upsell & Cross-sell

Surface upgrade opportunities when users outgrow their plan. Deliver tailored offers automatically based on usage metrics.

Re-engagement

Win back dormant users with time-based segments and multi-step workflows that start gentle and escalate with offers.

Who It's For

Built for Teams That Care About Email

Whether you're a startup or an established business, SegMailer adapts to your workflow.

SaaS Companies

Onboard users, reduce churn, and drive upgrades with behavior-based email workflows.

eCommerce

Send abandoned cart reminders, post-purchase follow-ups, and personalized product recommendations.

EdTech & Online Courses

Nurture leads, welcome new students, and re-engage inactive learners with automated sequences.

Digital Agencies

Manage email campaigns for multiple clients with isolated workspaces and team collaboration.

Marketplaces

Segment buyers and sellers separately, automate transactional emails, and boost repeat engagement.

Newsletter Creators

Grow your subscriber list, segment by interests, and deliver personalized content at scale.

Simple, Transparent Pricing

Start free. Scale as you grow. No surprises.

Free

Perfect for solo founders testing product-market fit and exploring email automation.

$0/month
  • 500 Contacts
  • 1,000 Emails / month
  • Smart Segments with AND/OR Logic
  • Visual Workflow Builder
  • Drag & Drop Email Editor
  • Basic Campaign Analytics
Get Started Free

Starter

For early-stage SaaS teams building their first onboarding and nurture campaigns.

$29/month
  • 5,000 Contacts
  • 10,000 Emails / month
  • Unlimited Smart Segments
  • Conversion Goal Tracking
  • 3 Team Members
  • Full REST API Access
Get Started
Most Popular

Growth

For scaling SaaS teams running lifecycle campaigns across multiple user segments.

$59/month
  • 25,000 Contacts
  • 50,000 Emails / month
  • Unlimited Campaigns & Workflows
  • Advanced Analytics & Reporting
  • 10 Team Members
  • Priority Email Support
Get Started

Pro

For established SaaS products with large user bases and complex automation needs.

$119/month
  • 100,000 Contacts
  • 200,000 Emails / month
  • Unlimited Everything
  • Dedicated IP (optional)
  • Unlimited Team Members
  • Premium Support & Onboarding
Get Started
FAQ

Frequently Asked Questions

Can't find what you're looking for? Reach out to our team.

Ready to send smarter emails?

Start with 500 contacts and 1,000 emails per month. Free forever, no credit card required.

Get In Touch

Let's Talk About Your Email Strategy

Have questions about SegMailer, need help with integration, or want to discuss your email automation needs? Our team responds within 24 hours.

Or email us directly at support@segmailer.com

Fast response

We typically respond within 24 hours