Generate, approve, and launch email campaigns 8x faster
AI-powered subject lines with real-time team collaboration—in your iOS app or web browser. Get 5 variants approved in 15 minutes instead of 2 hours.
No credit card required. Full feature access. Cancel anytime.
Your subject line workflow is broken
Teams spend 2+ hours on async approval loops across Slack, email, and Google Docs. ChatGPT ignores your brand. Mobile team members feel excluded. You test only 2 variants when 5+ could gain 8-15% open rate lift.
2-hour approval bottleneck
Brainstorm via Slack, feedback via email, edits in Docs. Context switching instead of focused work.
Off-brand AI suggestions
ChatGPT and generic tools ignore your brand voice. Heavy editing required. Context constantly lost between tools.
Desktop-only workflow
Can't generate subject lines on iPhone during client pitches or distributed team meetings. Stuck waiting for desktop.
Limited A/B testing
Only test 2-3 variants per campaign because creating more takes too long. Missing 8-15% performance optimization potential.
Your distributed team is losing 2+ hours per campaign to async approval loops while competitors test 5+ variants and gain real performance advantages.

Here's what changes
Real-time collaborative navbar. AI generates 5 variants. Team comments instantly. One-click approval. No async loops.
✓ Customer data: 120 min → 15 min average approval cycle across 200+ deployments
A/B test setup auto-generates control + variant pairs. Deploy multiple variants with one click instead of manual creation.
✓ Users report 3x more variants tested per campaign (2-3 → 5-8 variants), driving 12% average open rate lift
Generate, approve, and deploy subject lines from iPhone. Feature parity with web. Work from anywhere without compromise.
✓ 87% team adoption within 30 days; agency teams show 40% faster iteration speed using iOS during client meetings
Input brand guidelines once. Feedback loop improves suggestions continuously. By week 2, 85%+ pre-approved quality requiring zero edits.
✓ SaaS customer: Week 1 (40% direct approval) → Week 3 (85% direct approval) as AI learned from team feedback
Auto-flags regulatory language gaps, character limits, accessibility issues. Healthcare and finance teams get pre-approved safety.
✓ Healthcare provider eliminated compliance review bottleneck; zero regulatory violations in 18 months using AlpacaRelay
Subject line generation inside your email builder navbar. Uses template context automatically. Export to Mailchimp, HubSpot, Klaviyo in one click.
✓ ChatGPT workflow (50 min for 5 variants) vs AlpacaRelay navbar (5 min for 5 variants); 9x faster context-aware generation
Three steps, two minutes
Input brand guidelines (optional, or skip)
Set tone (professional vs playful), messaging themes, character limits, emoji preference. AlpacaRelay learns your voice immediately.
AI generates 5-10 variants instantly
Variants appear in navbar in under 2 seconds. Each shows AI reasoning (why this variant works: urgency + benefit, appeals to segment, matches brand). Team sees them immediately.
Team approves, AI learns, you launch
Teammates comment on variants in real-time. AI refines based on feedback. One-click approve and export to your email builder (Mailchimp, HubSpot, Klaviyo, Stripo).
From email marketers shipping faster
Hear how AlpacaRelay helps marketers, designers, and founders create better emails together.
“We were spending 2 hours brainstorming and approving subject lines for each major campaign. Now it's 15 minutes in the navbar with full team input. We test 5+ variants instead of 2, and our open rates jumped 18%. This alone justifies the subscription.”
Sarah
Email Marketing Manager, E-commerce Brand (150-person team)
“During client pitches, I can generate 5 subject line concepts live on my iPhone. Clients see the variety and speed instantly. Before, I'd say 'let me send you options later.' Now I show them immediately and we close deals faster.”
Jessica
Account Manager, Digital Marketing Agency
“The thing I love is that I can see subject lines in context with the template design. I'm not approving in isolation. Real-time comments mean I never worry about misalignment between subject and email body anymore.”
Marcus
Creative Director, SaaS Company (40-person team)
Real results, real impact
See how teams improve their workflow with AlpacaRelay.
8x faster
Approval cycles (120 min → 15 min)
Documented across 200+ customer deployments
12%
Average open rate lift from AI variants
Teams test 5+ variants instead of 2-3 using multivariate testing
50M+
Subject lines generated and optimized
AI continuously learns from customer feedback and high-performing variants
ChatGPT requires context loss (copy-paste from email builder), takes 10+ minutes per variant with editing, and lacks collaboration or brand consistency. AlpacaRelay is 9x faster with context-aware generation in your navbar, real-time team approval, and learns your brand voice. Try the free tier on one campaign—you'll see the approval speed difference immediately. Time savings alone are worth $2K+/year per person.
AlpacaRelay supports both real-time AND async workflows. For urgent campaigns, use real-time mode (team joins whenever available, no waiting). For distributed async, use async suggestion mode—AI generates variants, each timezone adds feedback when available, AI intelligently refines. Healthcare team example (Singapore, New York, London) eliminates 24-hour approval bottleneck.
Yes, we support direct two-way integration with HubSpot, Mailchimp, Klaviyo, Stripo, and Topol. Generate in AlpacaRelay navbar, export directly to your campaign with one click. No data loss or manual copy-paste. If your platform isn't live yet, our API supports custom integration (4-6 week timeline with your dev team). Contact support for priority setup.
Compliance is built-in, not bolted on. SOC 2 Type II certified, HIPAA compliant, GDPR/CASL/CAN-SPAM ready. Subject line generation includes compliance layer (auto-flags regulatory gaps, character limits, accessibility issues). Every variant has audit trail for compliance reviews. Data stays in your chosen region (US or EU). Many healthcare and financial teams use AlpacaRelay for exactly this reason.
Email builders treat subject lines as secondary features, buried in UI, with limited AI and poor collaboration. AlpacaRelay specializes exclusively in subject lines—better AI (understands your brand), real-time collaboration, iOS-native design, and deeper A/B testing integration. Think 'Figma for subject lines' vs 'subject feature buried in design software.' Free tier lets you compare directly on your next campaign.
Start free—50 variants/month, no credit card. Prove time savings on your next campaign (typically 1-2 hours saved for teams of 3+). Subject line is the highest-leverage email element (40% of open rate variance). A/B test ROI: One additional variant × 8% lift × 50K recipients × $0.50 customer value = $20K revenue per campaign for SaaS. Free tier lets you calculate exact ROI before paid commitment. Most teams upgrade after 2 campaigns.
iOS app has feature parity with web (not view-only). Offline-capable (draft offline, sync when connected). Full backup to web. If anything seems off, use web version—everything syncs instantly. But our iOS app is genuinely stable (4.8/5 rating, <0.1% crash rate, automated testing on every release). Some teams prefer web, some prefer iOS. You choose.
See the 15-minute approval cycle yourself
Generate subject lines for your next campaign. Real-time team input. No credit card, no commitment.
2,000+ marketing teams. 50M+ subject lines generated. 12% average open rate lift.