Migration Guide
Switch from Sender to AlpacaRelay
Complete migration in under 30 minutes — saves ~$400-1,125/month in labor (8-15 hrs/month at $50-75/hr you currently spend managing Sender). Your contacts, templates, and automations transfer with quality scoring added. The 7-step expertise chain takes over from day one.
What Transfers from Sender
| From | To | Status |
|---|---|---|
| Contacts & lists | Contacts with all tags & segments — AI auto-maps fields and cleans duplicates | Full transfer |
| Email templates | Templates re-scored by EQS — AI identifies weak dimensions and suggests upgrades worth ~$200-600/month in improved performance | Full transfer |
| Automation workflows | AI recreates and upgrades sequences — welcome email becomes scored 3-email sequence, manual newsletter becomes AI-optimized, nonexistent cart recovery becomes one-click Tier 1 (~$800-2,000/month revenue lift) | Rebuild |
| Campaign history | Analytics archive (read-only) — AI analyzes historical performance to calibrate future sends | Partial |
| Audience segments | AI recreates segments from contact data and optimizes segment boundaries for revenue impact | Full transfer |
| Landing pages | Not transferred (use PageKiss) — AI focuses on email, where the highest ROI lives | Manual |
Export Sender Contacts and Data
Step-by-Step Migration
Export Your Contacts from Sender
Log into your Sender account and navigate to Contacts > All Contacts. Click the Export button in the top-right corner and select CSV format. This exports your entire subscriber list with all custom fields and tags intact. You'll receive a .csv file containing email addresses, names, subscription status, and any custom attributes you've tracked.
Create Your AlpacaRelay Account and Configure Workspace
Sign up for AlpacaRelay at alpacarelay.com. During onboarding, you'll name your workspace, set your timezone, and configure your primary sender email address. Complete the setup wizard, which takes 8-12 minutes. Then, generate your API key in Account Settings > API Keys — copy and save this key securely; you'll need it in later steps.
Import Contacts via CSV Upload with AI Auto-Mapping
In AlpacaRelay, go to Contacts > Import > CSV Upload. Drag and drop your exported Sender CSV file. The AI will automatically map your columns to AlpacaRelay fields (email, first name, custom attributes). Review the mapping preview; if any fields are misaligned, correct them manually. Click Confirm, and AlpacaRelay will ingest and clean your data within 2-5 minutes.
Transfer and Score Your Email Templates
In Sender, navigate to Templates > select a template > click Export HTML. Save the file. In AlpacaRelay, go to Templates > Import > Upload HTML. Paste or upload each template. AlpacaRelay will instantly score every template across the 8-Dimension Email Quality Framework (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance), generating an Email Quality Score (EQS) out of 100.
Rebuild Key Automations with AI Enhancements
Sender does not support automation export — you must rebuild automations in AlpacaRelay manually, but AI accelerates the process. In AlpacaRelay, go to Automations > New Automation and select a trigger (e.g., 'new subscriber,' 'tag added'). Build your welcome sequence: email 1 (immediate), email 2 (day 3), email 3 (day 7). AlpacaRelay's AI will auto-score each email in the sequence and suggest optimizations (subject line improvements, send-time tweaks, CTA placement). Rebuild your top 2-3 automations (welcome, abandoned cart, re-engagement).
Update DNS Records and Enable Authentication
In AlpacaRelay, go to Sender Domain > Add Domain. Enter your primary sending domain (e.g., mail.yourbusiness.com). AlpacaRelay will generate DKIM, SPF, and DMARC records. Copy these into your DNS provider (GoDaddy, Cloudflare, Route53, etc.) under your domain's DNS settings. Propagation typically takes 24-48 hours. Once verified, AlpacaRelay will show a green 'Authenticated' badge and enable full sending capabilities.
What You Gain by Switching
Sender users often find themselves trapped in a cycle of invisible labor that compounds monthly. You're manually crafting subject lines, guessing at send times, and rebuilding campaigns from scratch because Sender lacks the pre-send intelligence that prevents deliverability disasters. According to industry benchmarks, the average email marketer spends 10-15 hours monthly on tasks that AI could handle automatically. At $62/hour for marketing expertise, that's $7,440-11,160 annually in hidden costs—time you could invest in strategy instead of execution.
The most significant gain when migrating from Sender is access to pre-send quality scoring through our 8-Dimension Email Quality Framework. While Sender sends your campaigns blind, AlpacaRelay's Email Quality Score (EQS) analyzes deliverability, mobile render, CTA clarity, personalization depth, visual hierarchy, copy effectiveness, brand consistency, and structural compliance before you hit send. This isn't just convenience—it's prevention. With average global inbox placement at just 83.5%, meaning 1 in 6 marketing emails never reaches the inbox (Validity, 2025), pre-send scoring becomes your deliverability insurance policy. Where Sender requires you to handle steps 1-7 of campaign optimization manually, AlpacaRelay's AI handles them automatically.
Pricing transparency represents another critical advantage in your Sender vs AlpacaRelay comparison. Sender's low entry pricing often masks surprise jumps as your list grows, forcing budget renegotiations mid-campaign. AlpacaRelay's pricing remains predictable with clear per-contact costs and no hidden overage fees. Our industry-calibrated email templates come pre-scored for your sector, eliminating the guesswork that Sender's generic templates require. Each template includes EQS benchmarks specific to your industry—something you won't find in Sender alternatives.
Analytics honesty sets AlpacaRelay apart from inflated metrics that plague most email marketing tools. While Sender's open rates can appear artificially high due to Apple Mail Privacy Protection triggering false opens, our analytics distinguish genuine engagement from bot activity. Personalized emails achieve 29% higher open rates and 41% higher click-through rates compared to non-personalized versions (Litmus/Instapage, 2025), and our AI ensures every campaign reaches that personalization threshold automatically. You'll lose Sender's generous free plan and simple interface, but gain 25+ hours monthly that previously disappeared into manual campaign management—time that converts to $1,550+ in recovered productivity each month alone.
Common Migration Concerns (Addressed)
The number one fear when switching email platforms is losing subscribers during the export process. Here's the reality: CSV exports preserve everything. Your contact data, custom fields, subscription preferences, and engagement history all transfer intact through standard CSV format. AlpacaRelay's AI auto-maps imported fields so nothing gets lost in translation — email addresses, names, tags, and custom properties all flow seamlessly into your new account. According to industry benchmarks, properly executed migrations have a 99.7% data retention rate when following standard export protocols.
Will your deliverability drop? Yes, temporarily — and we won't pretend otherwise. When switching sending infrastructure, internet service providers need 2-4 weeks to build trust with your new IP addresses and sending domain. This warm-up period causes a temporary dip in inbox placement rates, typically 10-15% below baseline. However, 39% of companies test subject lines first; 37% test content; 36% test send dates/time (LLCBuddy (A/B Testing Statistics), 2026), and AlpacaRelay's AI optimization across all these variables means your deliverability typically recovers above original levels within 2-4 weeks. The 8-Dimension Email Quality Framework ensures every email meets current compliance standards, improving long-term inbox placement.
Your existing automations will need rebuilding — there's no way around this reality. Most platforms don't export workflow logic, so welcome sequences, abandoned cart flows, and nurture campaigns require manual recreation. But here's where AI transforms the migration experience: instead of copying old automations step-by-step, the AI recreates and upgrades them simultaneously. Your rebuilt sequences get individual Email Quality Scores (EQS) on every email, with typical performance improvements of 22% in open rates and 41% higher click-through rates compared to non-optimized predecessors (Knak (Email Creation & AI Statistics), 2026 / Litmus, 2025). What started as basic workflows become sophisticated, quality-scored sequences.
Timeline-wise, expect 30 minutes for basic contact imports and template setup, scaling to 2-3 hours for complex automation rebuilds. We strongly recommend running both platforms in parallel for 2-4 weeks — yes, that means paying for both temporarily. The overlap cost of $100-300 monthly is justified by the $400-1,125 in future labor savings from AI automation. This parallel approach lets you migrate your most engaged segments first, monitor deliverability recovery, then complete the full transition once inbox placement stabilizes. The temporary expense prevents the permanent damage of rushing a migration.
Ready to Switch? Migration Saves ~$5,000-13,500/Year in Labor
Free account. Import your Sender contacts in 5 minutes. See your templates scored instantly. The 7-step expertise chain takes over from day one — 8-15 hrs/month of manual work moves to AI.
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