Simumar

Your AI-Powered Control Center
for Cold B2B Email

Stop wrestling with ChatGPT prompts. With one-click list import and one-click publishing to your email platform, let our Email CopySmith™ generate hundreds of variants while our Email Sage™ simulates prospect reactions to pick the winners—no prompt engineering needed.

The Old Way

3 days
✏️
Manually create A/B test variants
10 days
?
Variant A
Variant B
-12%
A/B Test Result
17 days
?
Variant A
Variant B
-3%
A/B Test Result
24 days
?
Variant A
Variant B
-7%
A/B Test Result
31 days
Variant A
Variant B
+7%winner
A/B Test Result

The Simumar Way

30 minutes
🤖
Auto-generate variants and simulate A/B tests with AI personas
Instant
🚀
Auto-deploy winning variant to email platform
3 days
Variant A
Variant B
+78%winner
A/B Test Result

Before vs. After Simumar

See how Simumar transforms your cold email workflow from manual, time-consuming tasks to automated, AI-powered efficiency.

Manual Process

With Simumar

Manually segment prospect lists

Research and categorize prospects by industry, role, company size, and other criteria

Auto-segment prospect lists

Automatically categorize and segment prospects by persona, industry, and behavior patterns

Brainstorm campaign ideas for each segment

Think through all possible permuatations of how to get the prospect to engage

Auto-generate hundreds of campaign idea permutations per segment

With deep context about your target personas, your company and your offering, we generate hundreds of campaign idea permutations

Write email sequence copy for each segment

Craft different subject lines and body copy from scratch, trying to maintain brand voice consistency

Email CopySmith™ generation

Generate email copy for all campaign ideas in your brand voice and tone/style, tailored to your audience.

Use gut feeling to predict which email version will perform best

Manually read each email copy and revise until you're happy with the copy

Email Sage™ critique and prediction

Review and revise email copy automatically and know when you've found the winning copy with 93.9% confidence.

Justify campaign ideas to stakeholders

Spend time building presentations and gathering data to prove your campaign ideas are the best choice

Data-driven predictions

Email Sage™ provides objective, data-backed feedback on campaign ideas and email copy - no subjective arguments needed

Configure sequences in email platform

Manually create a unique sequence for each segment in your sending tool

1-click publishing

Automatically deploy highest-predicted sequences directly to your email platform

Set up A/B tests

Manually configure an A/B Test for each segment, repeating steps above for each variant

Live micro-testing and automated A/B test deployment

AI-powered testing with real-time insights and optimization

Ready to transform your cold email workflow?

Request a demo

Everything you need for winning cold email campaigns

Stop wrestling with prompts and templates. Let our proprietary AI agents handle the heavy lifting.

1-Click List Import

Import your lists instantly from CRM, Apollo.io, Clay, Google Sheets, CSV, and more. No manual data entry required.

Deep Context Integration

Automatically include personas, social proof, offers, and unique insights about your company without copy/pasting.

Email Sage™ AI Agent

Predicts A/B test winners with 93.9% accuracy using our proprietary AI trained on millions of emails and campaign data. Simulates your target audience's psychology, decision-making patterns, and emotional responses to determine which variants will resonate most effectively.

Multi-Segment Sequences

Create personalized sequences for multiple target segments simultaneously, each optimized for different personas.

Hundreds of Variants

Generate and test hundreds of email variants through AI simulation to find the highest-performing combinations.

Email CopySmith™ AI

AI that writes compelling cold emails tailored to your audience, embedded with proven cold email best practices from millions of successful campaigns, deliverability optimization, and compliance guidelines. Automatically improves its writing style based on your campaign results. It's like having the world's most experienced cold emailer critique every one of your campaign ideas before launch.

No More ChatGPT Wrestling

Pre-trained on millions of emails and best practices. No prompt engineering, templates, or AI training required.

Live Micro-Testing

Perform small-scale tests of campaigns before scaling up, with real-time performance insights and optimization.

1-Click Publishing

Deploy winning variants directly to your email sending platform with seamless integrations and automated setup.

Human in the Loop

Review and approve campaigns before they go live, giving you complete control over your messaging. Unlike fully-autonomous solutions, you stay in command of what gets sent to your prospects.

Cold email use cases

From prospecting to follow-ups — automate your entire cold email workflow with AI.

Cold Email Sequence Creation

Generate personalized cold email sequences for different target segments with deep context integration.

Multi-Segment Campaigns

Create sequences for multiple personas simultaneously, each optimized for different buyer types and industries.

Campaign Sharing Across Reps

Share winning cold email campaigns across your sales team to replicate success and maintain consistency.

Live Micro-Testing

Test cold email campaigns with small audiences before scaling up to your full prospect list.

1-Click Publishing

Deploy winning email variants directly to your sending platform with seamless integrations.

Context-Rich Personalization

Automatically include relevant social proof, offers, and company insights without manual research.

Frequently asked questions

Everything you need to know about our AI-powered cold email control center.