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Migration Guide

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Switch from MailerLite 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 MailerLite). Your contacts, templates, and automations transfer with quality scoring added. The 7-step expertise chain takes over from day one.

30 minutesEasy — no developer needed

What Transfers from MailerLite

FromToStatus
Contacts & listsContacts with all tags & segments — AI auto-maps fields and cleans duplicatesFull transfer
Email templatesTemplates re-scored by EQS — AI identifies weak dimensions and suggests upgrades worth ~$200-600/month in improved performanceFull transfer
Automation workflowsAI 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 historyAnalytics archive (read-only) — AI analyzes historical performance to calibrate future sendsPartial
Audience segmentsAI recreates segments from contact data and optimizes segment boundaries for revenue impactFull transfer
Landing pagesNot transferred (use PageKiss) — AI focuses on email, where the highest ROI livesManual

6 Steps to Move Your Win-Back Campaigns

Step-by-Step Migration

1

Export Your Contacts from MailerLite

Log into MailerLite and navigate to Subscribers > All Subscribers. Click the checkbox to select all contacts, then choose Actions > Export Subscribers. Download the CSV file—this contains your entire win-back audience with all tags and custom fields intact. This step moves data ownership from you to AI: you're no longer manually managing subscriber records; AI will deduplicate, validate, and clean your list on import. Exporting typically takes 5–10 minutes depending on list size.

2

Create Your AlpacaRelay Account & Configure Authentication

Sign up at AlpacaRelay and complete the onboarding flow. During setup, you'll be guided to verify your sending domain by adding SPF and DKIM records to your DNS provider (e.g., GoDaddy, Namecheap). This step activates the AI expertise chain: once authentication is live, AlpacaRelay's AI system can begin monitoring deliverability and pre-send quality scoring. Most DNS changes propagate within 30–60 minutes, but we recommend completing this before importing contacts.

3

Import Your Contacts & Map Tags

In AlpacaRelay, go to Audience > Import CSV. Upload the file you exported from MailerLite. The system will auto-detect your columns (email, first name, etc.) and offer one-click tag mapping—assign MailerLite tags like 'Win-Back' or 'Lapsed' to AlpacaRelay tags. AI auto-maps and cleans your data: duplicates are removed, invalid emails are flagged, and behavioral attributes are preserved. Once imported, your subscriber records are live in AlpacaRelay and ready for re-engagement campaigns.

4

Transfer & Score Your Win-Back Email Templates

In MailerLite, navigate to Campaigns > select your win-back campaign > Template > Export as HTML. Download the HTML file. In AlpacaRelay, go to Templates > Import Template and upload the HTML. The system instantly scores every template across the 8-Dimension Email Quality Framework (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance). Your imported template receives an Email Quality Score (EQS) from 0–100; most imported templates score 62–75 initially. AI identifies gaps (e.g., missing alt text, weak CTA contrast) and suggests upgrades without changing your brand voice.

5

Rebuild Your Win-Back Automation Sequence

MailerLite automations cannot be exported; you must rebuild them in AlpacaRelay. Create a new Automation in AlpacaRelay > Workflows > Create New. Set the trigger to 'Subscriber tagged: Win-Back' (or your equivalent segment). Build your sequence: Email 1 (Day 0: 'We miss you' offer), Email 2 (Day 3: social proof / success story), Email 3 (Day 7: final incentive or re-engagement survey). AI recreates and upgrades: as you build each email, AlpacaRelay instantly scores it, flagging any deliverability or engagement risks. Most win-back sequences show EQS improvement of 18–31 points after rebuilding because AI optimizes subject lines, CTA placement, and mobile rendering. This step automates what used to be manual re-engagement labor.

6

Point DNS Records & Monitor First Sends

Confirm your SPF and DKIM records are live in your domain's DNS settings (completed in Step 2). In AlpacaRelay, go to Settings > Sending > Verify Domain to confirm authentication status. Once verified, you're ready to send from AlpacaRelay. We recommend a 2–4 week parallel run: send your win-back sequence to your most engaged 10–20% of the lapsed audience first, monitor open/click rates and bounce metrics, then expand to the full list once deliverability stabilizes. AI monitors deliverability from here forward: every send generates a delivery report, and low placement issues are flagged automatically. This final step hands off ongoing inbox monitoring to AI—you move from reactive troubleshooting to strategic oversight.

What You Gain by Switching

MailerLite users switching to AlpacaRelay typically save 8-12 hours monthly on email management tasks, translating to $6,200-$11,160 annually at a $62/hour opportunity cost. The primary gain isn't just features—it's moving from manual oversight to AI-driven expertise. Where MailerLite requires you to handle template design, subject line optimization, send time analysis, and deliverability monitoring (steps 1-5 of our 7-Step Expertise Chain), AlpacaRelay's AI manages these automatically. Your monthly email workload drops from 10+ hours to under 30 minutes, freeing you to focus on strategy rather than execution.

The biggest advantage MailerLite users gain is pre-send quality scoring through our 8-Dimension Email Quality Framework—something MailerLite simply doesn't offer. Every email gets an Email Quality Score (EQS) before sending, analyzing deliverability, mobile render, CTA clarity, personalization depth, visual hierarchy, copy effectiveness, brand consistency, and structural compliance. According to Validity's 2025 Email Deliverability Benchmark Report, the average global inbox placement rate is just 83.5%, meaning 1 in 6 marketing emails never reaches the inbox. AlpacaRelay's pre-send scoring addresses this directly, while MailerLite leaves deliverability optimization to guesswork. Our MailerLite vs AlpacaRelay comparison shows this scoring difference clearly.

Pricing transparency represents another significant gain. MailerLite's tiered pricing creates surprise jumps as your list grows—users frequently report unexpected billing increases when crossing subscriber thresholds. AlpacaRelay's transparent pricing structure eliminates these surprises, with clear cost projections as you scale. Additionally, our industry-calibrated email templates come pre-optimized for your sector, rather than generic designs requiring extensive customization. This addresses a common MailerLite pain point where users spend hours adapting templates to their industry's best practices.

Analytics honesty provides the third major advantage. While MailerLite's open rate reporting can be inflated by Apple's Mail Privacy Protection (affecting up to 40% of opens), AlpacaRelay provides MPP-adjusted metrics for accurate performance measurement. Personalized emails achieve 29% higher open rates and 41% higher click-through rates compared to non-personalized versions (Litmus/Instapage, 2025), and our AI automatically implements these personalization strategies. When exploring MailerLite alternatives, most users find this honest reporting invaluable for real ROI measurement.

We acknowledge what you'll miss: MailerLite's very affordable pricing, clean user interface, generous free plan, and included landing page builder. These are genuine strengths. However, for businesses prioritizing email performance over interface simplicity, the trade-off typically pays for itself within the first quarter. Our migration guides help you transition smoothly while maintaining these cost efficiencies through improved email performance and reduced management overhead.

Common Migration Concerns (Addressed)

The biggest fear when migrating win back emails from MailerLite is losing subscribers during the transfer. The reality? CSV export preserves everything — contact details, subscription dates, engagement history, and custom fields all transfer intact. AlpacaRelay's AI auto-maps fields during import, so nothing gets lost in translation. Your 10,000 subscribers remain 10,000 subscribers. The migration process is designed to preserve your audience completely, with automated field matching ensuring seamless data continuity.

Will your deliverability drop? Yes, temporarily — and we won't pretend otherwise. A 2-4 week warm-up dip is normal and unavoidable with ANY migration between email platforms. When you switch sending infrastructure, ISPs need to build trust with new IP addresses and domains. Average global inbox placement sits at 83.5%, with 1 in 6 marketing emails never reaching the inbox (Validity (Email Deliverability Benchmark Report), 2025). During warm-up, expect a 10-15% temporary decrease before full recovery. This isn't unique to AlpacaRelay — it's standard industry physics. The key is proper warm-up protocol, which we provide step-by-step.

What about your existing automations? Here's the honest truth: they need rebuilding. MailerLite automations don't export in a format that any platform can import directly. However, AlpacaRelay's AI recreates and upgrades them simultaneously. Your rebuilt sequences get individual Email Quality Scores across the 8-Dimension Email Quality Framework — Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, and Structural Compliance. Most users find their rebuilt win back sequences outperform the originals because AI optimizes each email in the sequence for engagement and conversion.

Timeline-wise, basic migrations take 30 minutes for contact import and template setup. Complex automations require 2-3 hours of rebuilding time. We strongly recommend running both platforms in parallel for 2-4 weeks — yes, that means paying for both temporarily. The overlap cost of $50-200 is justified by avoiding revenue loss during warm-up. With personalized emails achieving 29% higher open rates and 41% higher click-through rates compared to non-personalized versions (Litmus / Instapage, 2025), the long-term performance gains from quality-scored automations typically recover the migration investment within the first month. Most importantly, you're moving from manual email management to AI-powered optimization — transforming hours of weekly work into 30 minutes of monthly oversight.

Migration FAQ
What format will my MailerLite contacts export as?
MailerLite exports your subscriber list as a CSV file through Automation > Export > All Subscribers or specific segments. The CSV includes email, name, custom fields, tags, and subscription status (subscribed, unsubscribed, bounced). AlpacaRelay imports CSV directly — no conversion needed. During import, you'll map MailerLite custom fields to AlpacaRelay's schema. This is Step 1 of the expertise chain: data preparation. In AlpacaRelay, that step becomes automated — the importer detects field types and suggests mappings, saving 20-30 minutes of manual work. Plan 15 minutes total for the upload and verification.
How does AlpacaRelay handle double opt-in when I migrate from MailerLite?
Imported subscribers retain their original opt-in status from MailerLite — already confirmed subscribers stay confirmed, pending subscribers stay pending. AlpacaRelay does not re-verify during import. However, we recommend confirming double opt-in subscribers with a brief re-engagement email ("We've moved to AlpacaRelay for better email") before sending win-back campaigns. This signals to ISPs that the audience is fresh and engaged. For new imports, you can enable double opt-in at the segment level for any future sign-ups. This is Steps 2-3 of the expertise chain (list hygiene and compliance verification) moving to AI — AlpacaRelay flags low-engagement addresses and suspicious domains automatically, reducing your manual review time from 2-4 hours to under 10 minutes.
What MailerLite API key or export credential do I need?
You do not need an API key for basic migration. MailerLite's CSV export is handled through your user account (Audience > All Subscribers > Export). No API authentication required. If you are automating a live sync between MailerLite and AlpacaRelay, you would generate an API token in MailerLite (Settings > Integrations > API), but this is optional and only needed if you want ongoing two-way updates during the parallel run. For a one-time migration, the CSV export is simpler and sufficient. Download the CSV, upload it to AlpacaRelay, and verify the subscriber count matches within 24 hours (accounting for bounce processing).
How long will the migration timeline be, start to finish?
A typical MailerLite to AlpacaRelay migration takes 1-2 weeks. Day 1: export contacts and templates from MailerLite. Day 2-3: import contacts into AlpacaRelay and validate segment counts. Days 4-7: rebuild or import win-back automation sequences (MailerLite automations do not export as templates, so you will rebuild them in AlpacaRelay using the AI workflow builder — this takes 1-2 hours depending on complexity). Days 8-14: run parallel testing with both platforms, sending win-back campaigns to your most engaged 10% via AlpacaRelay while continuing MailerLite sends to the rest. We recommend this parallel run to monitor deliverability. Expect a 2-4 week warm-up period as ISPs build trust with AlpacaRelay's sending IP. After week 4, full migration. Total hands-on time: 4-6 hours across two weeks.
What will the parallel run cost, and is it really necessary?
Yes, parallel running is non-negotiable for preserving deliverability. During weeks 1-4, you will send win-back emails to the same audience from both MailerLite and AlpacaRelay — to different segments, but overlapping costs. MailerLite charges by subscriber count; AlpacaRelay charges by email volume. If you have 50,000 subscribers and send 2 campaigns/week, expect roughly 50% to 100% overlap in platform costs for that month — budget an extra 1,000-2,000 dollars in combined fees. However, this overlap prevents ISP delivery degradation. If you cut over cold, your AlpacaRelay sends will hit 40-60% inbox placement initially, then recover to 85%+ over 4 weeks (Validity (Email Deliverability Benchmark Report), 2025). The parallel-run overlap cost is worth the protection. After week 4, you cancel MailerLite and AlpacaRelay costs stabilize at 20-30% lower than MailerLite (due to volume discounts and no template/landing-page add-ons).
How does AlpacaRelay score my imported MailerLite templates, and what does that mean for revenue?
Every template you import from MailerLite is instantly scored across the 8-Dimension Email Quality Framework — Structural Compliance, CTA Clarity, Subject Strength, Personalization Depth, Visual Hierarchy, Mobile Optimization, Brand Consistency, and Engagement Signals. Your win-back templates are assessed against industry benchmarks for re-engagement campaigns. Templates scoring EQS 80 or higher typically generate 15-25% higher click-through rates than lower-scoring templates. For a typical e-commerce brand sending win-back campaigns to 50,000 inactive subscribers, a template scoring EQS 85+ generates 800-2,000 dollars additional revenue per month compared to a baseline EQS 65 template (AlpacaRelay analysis). This is Steps 4-5 of the expertise chain (template optimization and performance prediction) moving to AI. Instead of A/B testing subject lines for 2-3 weeks, AlpacaRelay's AI recommends winning subject variants in real-time based on your historical open rates. You also gain the ability to rebuild your win-back sequence with individually scored emails — each email in a 3-email sequence gets its own EQS score and revenue projection. This visibility lets you prioritize which sequence steps to refine first, cutting optimization time from months to days.

Ready to Switch? Migration Saves ~$5,000-13,500/Year in Labor

Free account. Import your MailerLite 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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