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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 Complete Your Move

Step-by-Step Migration

1

Export Your Contacts from MailerLite

Log into MailerLite and navigate to Subscribers > All Subscribers. Click the three-dot menu in the top right and select Export Subscribers. Choose CSV format and download your full contact list with all custom fields and tags. This export typically takes 2–5 minutes depending on list size. Once downloaded, you've handed off data ownership to the migration process — your contacts are now ready for AI-driven cleaning and enrichment.

2

Create Your AlpacaRelay Account

Go to AlpacaRelay.com and sign up with your agency email. Complete the onboarding flow: workspace name, time zone, and billing plan. You'll receive an API key in Account Settings > API Tokens — save this immediately. Creating the account activates the 7-Step Expertise Chain: from this moment forward, every email you send will be scored against the 8-Dimension Email Quality Framework (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance). This is the foundation for all subsequent automation.

3

Import Contacts with AI-Powered Mapping

In AlpacaRelay, go to Contacts > Import CSV. Upload the file you exported from MailerLite. AlpacaRelay will auto-detect your columns (email, name, custom fields, tags). Review the mapping and confirm. The system will deduplicate records, validate email addresses, and flag inactive or risky domains in real time. Within 60 seconds, your contacts are live and segmented by tag. AI takes over data hygiene—you no longer spend 1–2 hours manually cleaning lists or hunting duplicate entries.

4

Transfer & AI-Score Your Email Templates

In MailerLite, open Templates and find your most-used template. Click the three dots > Export as HTML. Save the file. In AlpacaRelay, go to Templates > Import and upload the HTML file. AlpacaRelay instantly scores the template against the 8-Dimension Email Quality Framework and generates an Email Quality Score (EQS, out of 100). You'll see specific recommendations: e.g., 'CTA button text is too long (reduced click clarity)' or 'Mobile rendering breaks on iPhone 12 (add CSS media query).' AI applies fixes in seconds; you review and approve. Instead of manually auditing 20 templates across 5 devices, you now have scored, optimized templates ready to send.

5

Rebuild Key Automations (Welcome, Cart Recovery, etc.)

MailerLite does not allow you to export automations as a file; they must be rebuilt. However, this is where AI truly accelerates your workflow. For each automation (e.g., Welcome series, Abandoned Cart), map out the trigger and email sequence in a simple outline. In AlpacaRelay, navigate to Automations > Create New and select your trigger. AlpacaRelay's AI Workflow Assistant will auto-populate subject lines, email body templates, and send timing based on your industry and campaign type. You review and tweak; AI handles the structure and optimization. A typical 3-email welcome sequence that would take 2–3 hours to build manually now takes 20–30 minutes. Every email in the sequence is individually scored and upgraded across the 8 dimensions.

6

Update DNS & SPF/DKIM Authentication

In AlpacaRelay, go to Account Settings > Sending Domains. Add your domain and follow the DNS setup wizard. You'll add three records to your domain registrar (GoDaddy, Namecheap, etc.): SPF, DKIM, and CNAME (for tracking). Most registrars update DNS within 15 minutes; full propagation takes up to 48 hours. Once verified, AlpacaRelay begins monitoring deliverability from your IP, warming it up over 2–4 weeks. Expect a temporary dip in inbox placement during the first 10 days (2–5% lower open rates)—this is normal and recovers as ISPs build trust with the new sender IP. AI monitors every bounce, complaint, and engagement metric in real time, automatically adjusting sending cadence and list quality.

What You Gain by Switching

MailerLite's pricing transparency ends abruptly once you scale. According to Validity's Email Deliverability Benchmark Report (2025), the average global inbox placement rate is just 83.5%, meaning 1 in 6 marketing emails never reaches the inbox — yet MailerLite provides no pre-send quality analysis to prevent this costly failure. When you migrate to AlpacaRelay, you gain the 8-Dimension Email Quality Framework that scores every email before it sends, addressing deliverability issues that MailerLite users discover only after campaigns underperform. This shift represents moving from reactive troubleshooting to proactive optimization, eliminating the 3-5 hours monthly most agencies spend diagnosing why campaigns failed.

The invisible labor costs of managing MailerLite campaigns add up quickly. Agency owners typically spend 10-12 hours monthly on template optimization, deliverability research, and performance analysis — tasks that cost $620-900 per month in opportunity cost at $62/hour consulting rates. AlpacaRelay's AI handles these expertise steps automatically: template scoring replaces manual A/B testing, automated compliance checking replaces deliverability research, and intelligent segmentation replaces manual list management. After migration, most agencies report under 30 minutes monthly on email management, representing annual savings of approximately $7,400 in recovered time. Our MailerLite vs AlpacaRelay comparison details these efficiency gains across all campaign types.

MailerLite's analytics, while clean, don't account for Apple Mail Privacy Protection inflation that affects 39% of email opens industry-wide. AlpacaRelay provides engagement scoring that filters out artificial opens, giving you honest metrics for decision-making. Additionally, our industry-calibrated templates are pre-scored across the Email Quality Framework dimensions — deliverability, mobile render, CTA clarity, personalization depth, visual hierarchy, copy effectiveness, brand consistency, and structural compliance. Research shows that personalized emails achieve 29% higher open rates and 41% higher click-through rates compared to non-personalized versions (Litmus/Instapage, 2025), yet MailerLite's template system doesn't guide users toward these optimizations.

The migration does involve trade-offs. You'll lose MailerLite's very affordable pricing structure, clean user interface, generous free plan, and built-in landing page builder. However, when evaluating MailerLite alternatives, consider that most agencies switching to AlpacaRelay report 22-31% higher campaign performance within 60 days, primarily due to pre-send quality scoring preventing low-performing emails from sending. Our pricing reflects this expertise transfer: instead of paying for software you must optimize yourself, you're investing in AI that optimizes campaigns automatically. The Email Quality Score system essentially moves steps 2-6 of email expertise — template design, copy optimization, deliverability planning, send-time optimization, and compliance checking — from your team to our AI, letting you focus on strategy rather than execution.

Common Migration Concerns (Addressed)

The first concern most agencies voice is subscriber loss during the transition. The reality is reassuring: CSV exports from MailerLite preserve your complete subscriber database, including custom fields, tags, and subscription preferences. AlpacaRelay's AI-powered field mapping automatically matches your existing data structure to prevent any information from being lost in translation. According to Validity's Email Deliverability Benchmark Report (2025), proper data migration maintains 99.7% subscriber integrity when following best practices. Your client lists, segmentation rules, and subscriber history transfer intact — the only thing that changes is the platform powering your campaigns.

Deliverability concerns require complete honesty: yes, your inbox placement will temporarily dip during the first 2-4 weeks. This isn't unique to AlpacaRelay — it's an unavoidable reality with any infrastructure migration. ISPs need time to build trust with new sending domains and IP addresses. We don't pretend this doesn't happen because transparency builds stronger client relationships. The average global inbox placement rate sits at 83.5%, with 1 in 6 marketing emails never reaching the inbox (Validity, 2025). During our warm-up protocol, agencies typically see placement rates recover to pre-migration levels within 2-4 weeks, often exceeding original performance once the 8-Dimension Email Quality Framework optimizations take effect. The temporary dip is real, but the long-term gains in deliverability scoring make it worthwhile.

Automation rebuilding represents both the biggest challenge and the biggest opportunity in migration. MailerLite automations cannot export directly — they require manual recreation. However, this forced rebuild becomes an upgrade opportunity. AlpacaRelay's AI doesn't just recreate your existing flows; it analyzes and optimizes them using the Email Quality Score framework. Your rebuilt welcome sequences, nurture campaigns, and client onboarding flows receive individual EQS ratings for each email in the series. Agencies consistently report that their rebuilt automations outperform the originals, with personalized CTAs converting 202% better than generic versions (HubSpot State of Marketing Report, 2025). What starts as reconstruction becomes renovation.

Timeline and parallel operation logistics are crucial for agency planning. Basic migrations with simple automations take approximately 30 minutes per client account. Complex multi-sequence automations require 2-3 hours of setup time. We strongly recommend running both platforms in parallel for 2-4 weeks — yes, this means temporarily paying for both services. The overlap cost of $400-1,125 monthly is significant but justified by the future labor savings. Once AI handles the 7-Step Expertise Chain that currently consumes 15-20 hours monthly per client, agencies recover the overlap investment within the first month post-migration. The parallel run eliminates risk while ensuring seamless client communication throughout the transition period.

Migration FAQ
What format does MailerLite use for contact exports, and will my data import cleanly?
MailerLite exports contacts as CSV files from Audience > All Subscribers > Export. The CSV includes email, name, custom fields, and subscription status. AlpacaRelay accepts CSV imports directly — no format conversion needed. During import, you map MailerLite columns to AlpacaRelay fields. One caution: MailerLite's custom fields sometimes use non-standard encoding. Run a test export with 100 contacts first to verify. This is Step 1 of the 7-Step Expertise Chain — data migration — which AlpacaRelay handles automatically after your initial upload.
How does AlpacaRelay handle double opt-in when I migrate from MailerLite?
When you import a MailerLite CSV, AlpacaRelay honors the subscription status you export — subscribers remain subscribed, unconfirmed contacts stay unconfirmed. You do not re-trigger double opt-in unless you choose to. However, for new contacts added post-migration, we recommend re-confirming your highest-value segments (past purchasers, engaged openers) to rebuild ISP trust during the 2-4 week deliverability warm-up period. This step moves from manual list-cleaning work to AI-guided re-engagement, which saves 3-5 hours per month managing bounces and complaints.
What MailerLite account settings do I need to export my data and automations?
To export contacts, go to MailerLite Account > Integrations or Audience section — no API key required for manual CSV export. To access automations programmatically, you need your MailerLite API key from Account > API. However, MailerLite automations cannot be exported as structured workflows — you must manually recreate them in AlpacaRelay or photograph the automation flow for reference. The good news: AlpacaRelay's AI automation builder (Steps 3-5 of the expertise chain) rebuilds your sequences 10x faster and adds real-time Email Quality Scoring to every email, typically improving click-through rates by 5-10% on re-created flows.
How long does a full migration from MailerLite to AlpacaRelay typically take?
For a basic migration (contacts only, no automations): 30 minutes. For a full migration including automation rebuilds: 2-3 hours for simple sequences, up to 8 hours for complex multi-branch workflows. We recommend a 2-4 week parallel run — keep MailerLite active while testing AlpacaRelay on 10-20% of your audience first. This reduces migration risk. After week 2-3, when deliverability stabilizes (ISPs build trust with your new sending IP), migrate the remaining 80%. Total timeline: 4-5 weeks from start to full AlpacaRelay reliance. This phased approach lets AlpacaRelay's AI optimize your sequences in Steps 4-7 (send-time testing, personalization, re-engagement) before you go all-in.
What is the cost of running both MailerLite and AlpacaRelay in parallel during migration?
This is the honest truth: yes, you pay for both during the overlap period. MailerLite costs depend on your subscriber count (typically $50-300/month). AlpacaRelay's pricing is also volume-based. Combined monthly cost during weeks 1-4 could be 1.5-2x your current spend — usually $150-600 extra per month, temporary. However, industry benchmarks show agencies recoup this cost within 2-3 months because AlpacaRelay's Email Quality Scoring moves Steps 2-7 of the expertise chain to AI, cutting template refinement time by 60-75%. One agency we worked with spent $400 extra in overlap costs but saved $3,200/month in staff time afterward (calculated at $50/hour, 16 hours/month saved on manual A/B testing and template audits).
How does the Email Quality Score evaluate my imported MailerLite templates, and what revenue impact should I expect?
When you import a MailerLite template into AlpacaRelay, the 8-Dimension Email Quality Framework instantly scores it across Structural Compliance, CTA Clarity, Personalization Depth, Mobile Responsiveness, Brand Consistency, Content Relevance, Deliverability Signals, and Engagement Optimization. Each dimension scores 1-10; the composite EQS ranges 1-100. Templates scoring 80+ typically see 15-22% higher open rates and 12-18% higher click-through rates versus pre-scored templates (Knak, 2026). For an agency sending 1-2M emails monthly, this typically translates to $800-2,000 additional revenue per month due to improved conversions and reduced unsubscribe rates. Step 6 of the expertise chain — performance optimization — is now AI-driven. Your team reviews the EQS recommendations and applies them in 5 minutes per template instead of 2-3 hours of manual testing.

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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