STENNIS generates highly effective email campaigns optimized for opens, clicks, and conversions. Create compelling subject lines, persuasive body copy, and data-driven campaigns that deliver measurable results across every customer touchpoint.
Our AI-powered platform combines advanced natural language processing, predictive analytics, and years of conversion optimization research to deliver email campaigns that consistently outperform industry benchmarks.
Create compelling subject lines that dramatically increase open rates using proven psychological triggers, curiosity gaps, and personalization techniques. Our AI analyzes billions of email interactions to identify patterns that drive engagement.
Generate persuasive email body copy across every campaign type your business needs. From promotional emails to sophisticated nurture sequences, our AI understands the nuances of each format and adapts accordingly.
Our sophisticated AI analyzes your industry, target audience demographics, competitive landscape, and historical performance data to generate highly customized messaging that resonates with your specific market segments.
Know how your emails will perform before you send them. Our predictive models analyze hundreds of factors to forecast open rates, click-through rates, and conversion probabilities with remarkable accuracy.
Ensure your carefully crafted emails actually reach the inbox. Our comprehensive deliverability tools check for spam triggers, optimize technical elements, and provide actionable recommendations to maximize inbox placement.
Go far beyond "Hi [FirstName]" with sophisticated personalization that leverages dozens of data points to create truly individualized email experiences that drive engagement and conversions.
From acquisition to retention, STENNIS generates optimized copy for every stage of the customer lifecycle. Our AI understands the unique requirements and best practices for each campaign type.
Drive sales with compelling offers, limited-time deals, and benefit-focused messaging that converts browsers into buyers.
Keep subscribers engaged with valuable content, industry insights, and storytelling that builds long-term relationships.
Make powerful first impressions with automated 5-7 email series that educate, engage, and convert new subscribers.
Recover lost revenue with strategically timed reminders, urgency messaging, and personalized product recommendations.
Re-engage dormant subscribers with special offers, "we miss you" messaging, and preference center updates.
Build anticipation and drive early adoption with multi-email launch sequences that create FOMO and urgency.
Maximize attendance with compelling event descriptions, clear CTAs, and calendar integration optimization.
Turn order confirmations and shipping notifications into cross-sell opportunities while maintaining helpfulness.
Nurture leads with valuable educational content that positions your brand as a trusted authority.
Increase customer lifetime value with targeted upgrade offers and premium feature promotions.
Gather social proof with perfectly timed review requests that maximize response rates.
Strengthen relationships with personalized birthday, anniversary, and achievement recognition emails.
Every email generated by STENNIS follows proven conversion-focused structures that guide readers from attention to action. Our AI optimizes each element for maximum impact.
The first few lines determine whether your email gets read or deleted. STENNIS crafts compelling opening paragraphs that hook readers immediately with relevant, benefit-focused messaging that speaks directly to their needs and pain points.
Our AI analyzes your audience's interests, previous interactions, and behavioral data to create personalized openings that feel like one-on-one conversations rather than mass marketing.
Features tell, but benefits sell. STENNIS automatically transforms product features into compelling customer benefits, focusing on outcomes, results, and value rather than technical specifications.
Our AI structures body content using proven copywriting frameworks including AIDA (Attention, Interest, Desire, Action), PAS (Problem, Agitation, Solution), and BAB (Before, After, Bridge) to guide readers smoothly toward conversion.
Social proof dramatically increases conversion rates by reducing perceived risk and building trust. STENNIS identifies optimal placement points for testimonials, case studies, user statistics, and trust badges throughout your email copy.
Our AI selects the most relevant social proof elements based on your campaign goals, target audience, and the specific objections that audience typically has. The result is credibility that feels natural, not forced.
Your CTA can make or break campaign performance. STENNIS generates compelling, action-oriented CTAs that clearly communicate value and create urgency. We optimize button copy, placement, color psychology recommendations, and surrounding copy for maximum click-through rates.
Our AI tests multiple CTA variations, analyzes psychological triggers, and provides both primary and secondary CTA options to give readers multiple conversion paths while maintaining focus on your primary goal.
Move beyond basic mail merge with sophisticated personalization that leverages dozens of data points to create truly individualized email experiences. STENNIS integrates seamlessly with your CRM, e-commerce platform, and analytics tools to access the data needed for deep personalization.
Leverage browsing history, past purchases, email engagement patterns, and on-site behavior to create highly relevant email content that speaks directly to each subscriber's demonstrated interests and needs.
Automatically adapt email content, offers, and messaging based on subscriber geographic location including city, state, country, time zone, and even local weather conditions for maximum relevance.
Deliver perfectly timed, stage-appropriate messaging based on where each subscriber is in their customer journey. From brand awareness to loyalty advocacy, STENNIS adapts content to match each stage's unique needs and goals.
Automatically adjust email frequency, content depth, and messaging style based on each subscriber's historical engagement levels. Highly engaged users get more frequent, detailed content while less active subscribers receive simplified, re-engagement focused messages.
Leverage complete purchase history to recommend complementary products, predict replenishment timing, celebrate customer milestones, and create urgency around related items that align with demonstrated preferences.
For B2B campaigns, incorporate company size, industry, revenue, tech stack, and organizational structure data to create highly relevant messaging that speaks to specific business challenges and opportunities.
Create a single email template that automatically displays different content, images, offers, and CTAs based on recipient attributes. STENNIS generates dynamic content variants for each segment while maintaining cohesive design and messaging.
Our dynamic content engine can swap entire sections, individual paragraphs, product recommendations, pricing tiers, images, and CTAs based on any data point in your system. This allows you to send highly personalized emails at scale without creating dozens of separate campaigns.
STENNIS doesn't just create great emails - it continuously learns and improves from every campaign you send. Our AI analyzes performance data, identifies winning patterns, and automatically applies those insights to future campaigns.
Every campaign includes automatically generated A/B test variants for subject lines, preview text, email body content, CTAs, and send times. STENNIS creates 5-10 variants per element and automatically determines statistical significance.
Our AI continuously analyzes your campaign results to identify patterns, correlations, and causations between content elements and performance metrics. These insights automatically improve future campaign recommendations.
Timing is everything in email marketing. STENNIS analyzes each subscriber's historical engagement patterns, time zone, and behavioral data to determine the optimal send time for maximum open rates and engagement.
AI creates multiple optimized versions of subject lines, content, and CTAs based on proven frameworks and your brand voice.
Variants are automatically tested with statistically significant sample sizes to determine clear winners across all metrics.
Deep performance analysis identifies winning patterns, audience preferences, and optimization opportunities for future campaigns.
Insights automatically inform future campaign generation, continuously improving performance over time with zero manual effort.
Even the best email copy is worthless if it never reaches the inbox. STENNIS includes comprehensive deliverability optimization tools and automatic compliance checking to ensure your emails reach subscribers and meet all legal requirements.
Before you send any email, STENNIS analyzes it against hundreds of spam filter criteria used by major ISPs and email providers. You receive a detailed spam score (0-10 scale) with specific recommendations to improve deliverability.
Our spam checker examines subject lines, email body content, HTML structure, link quantity and quality, image-to-text ratios, authentication protocols, sender reputation factors, and dozens of other elements that affect inbox placement.
Ensure your email authentication is properly configured for maximum deliverability. STENNIS monitors and provides guidance on SPF, DKIM, and DMARC setup to prove your emails are legitimate.
Over 60% of emails are opened on mobile devices. STENNIS ensures your emails look perfect on every screen size and are accessible to all subscribers including those using assistive technologies.
Stay compliant with CAN-SPAM, GDPR, CCPA, and other email marketing regulations worldwide. STENNIS automatically checks for required elements and provides templates for compliant footer content.
STENNIS goes beyond basic email generation with sophisticated features designed for high-volume senders, enterprise marketing teams, and agencies managing multiple brands and clients.
Create sophisticated multi-email nurture sequences, drip campaigns, and automated workflows. STENNIS generates coherent, strategically-timed email series that guide subscribers through complex customer journeys.
Train STENNIS on your unique brand voice, tone, style guidelines, and messaging preferences. Our AI learns your brand personality and consistently applies it across all generated content.
Generate email campaigns in 50+ languages with native-level fluency and cultural appropriateness. STENNIS doesn't just translate - it localizes content for maximum relevance in each market.
Ensure message consistency from email to landing page. STENNIS generates conversion-focused landing page copy that seamlessly continues the narrative and value proposition from your email campaigns.
The preview text (also called preheader) is critical real estate that appears next to your subject line. STENNIS generates optimized preview text that complements your subject line and increases open rates.
Emojis can increase open rates by up to 45% when used strategically. STENNIS analyzes your industry, audience demographics, and campaign goals to recommend optimal emoji usage.
Inactive subscribers represent untapped revenue potential. STENNIS creates sophisticated re-engagement campaigns designed to win back dormant subscribers before they become permanently disengaged.
Our AI identifies the optimal re-engagement strategy based on how long subscribers have been inactive, their historical engagement patterns, past purchase behavior, and lifecycle stage. Campaigns include special offers, preference center updates, content format changes, and "last chance" messaging.
STENNIS integrates with all major email service providers, CRM platforms, e-commerce systems, and marketing tools. Connect your existing stack in minutes and start generating optimized campaigns immediately.
For developers and technical teams, STENNIS offers a comprehensive RESTful API that enables programmatic access to all platform features. Generate email copy, analyze performance, manage campaigns, and integrate STENNIS into your custom workflows.
Your customer data and email content are mission-critical assets. STENNIS employs industry-leading security measures, compliance certifications, and data protection practices to keep your information safe.
All data transmitted to and from STENNIS is encrypted using industry-standard protocols. Customer data is encrypted at rest and in transit, with strict access controls and audit logging.
STENNIS maintains industry-leading compliance certifications and undergoes regular third-party audits to ensure we meet the highest standards for data protection and security.
Choose where your data is stored and processed with multi-region hosting options. STENNIS supports data residency requirements for customers in regulated industries and jurisdictions.
From e-commerce to SaaS, B2B to B2C, STENNIS adapts to your industry's unique requirements, terminology, and best practices to generate highly relevant email campaigns.
Drive sales with product recommendation emails, abandoned cart recovery, back-in-stock notifications, seasonal promotions, flash sales, and customer loyalty campaigns.
Optimize trial-to-paid conversions with onboarding sequences, feature adoption campaigns, upgrade promotions, renewal reminders, and customer success check-ins.
Generate leads and nurture prospects with thought leadership content, case studies, webinar invitations, demo requests, and multi-touch nurture sequences.
Increase course enrollments and student engagement with program announcements, application reminders, course recommendations, and alumni engagement campaigns.
Improve patient engagement and appointment attendance with appointment reminders, health tips, wellness program invitations, and medication adherence campaigns.
Scale your email copywriting services across multiple clients with multi-brand management, white-label options, and client performance reporting.
STENNIS doesn't just save time - it fundamentally improves your email marketing results across every metric that matters to your business.
| Metric | Before STENNIS | After STENNIS | Improvement |
|---|---|---|---|
| Average Open Rate | 18.2% | 32.7% | ✓ +79.7% |
| Click-Through Rate | 2.1% | 5.8% | ✓ +176% |
| Conversion Rate | 1.3% | 3.2% | ✓ +146% |
| Time to Create Campaign | 4.5 hours | 22 minutes | ✓ -91.8% |
| A/B Test Variants Created | 2-3 | 10-15 | ✓ +400% |
| Spam Complaints | 0.08% | 0.02% | ✓ -75% |
| Unsubscribe Rate | 0.35% | 0.12% | ✓ -65.7% |
| Email ROI | $32 per $1 | $89 per $1 | ✓ +178% |
Writing effective email copy is time-consuming and requires specialized skills. STENNIS reduces campaign creation time by over 90% while simultaneously improving quality and performance.
Join thousands of marketers who are generating higher-performing email campaigns with STENNIS. Contact us to schedule a personalized demo and see how our AI can transform your email marketing results.