AlpacaRelay logo
AlpacaRelay
From Sender

Migration Guide

SenderAlpacaRelay

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.

30 minutesEasy — no developer needed

What Transfers from Sender

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 From Sender to AlpacaRelay

Step-by-Step Migration

1

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 downloads your entire subscriber list with all tags and custom fields intact. You now own your data in a portable format—the first shift from manual data stewardship to AI-managed contact intelligence. Exporting typically takes 5-10 minutes depending on list size. Time savings: ~0.25 hours/month moving forward (no more manual exports for backups).

2

Create Your AlpacaRelay Account

Visit AlpacaRelay.com and sign up with your business email. During onboarding, you'll connect your sending domain (e.g., mail.yourcompany.com) and generate an API key from Account Settings > API Keys. This step activates the 7-Step Expertise Chain—AlpacaRelay's AI now begins analyzing your sending infrastructure and deliverability profile. You'll receive your DKIM, SPF, and CNAME records to configure in your DNS provider. Setup takes 15-20 minutes; DNS propagation takes 24-48 hours. Time savings: ~0.5 hours/month (no more manual deliverability monitoring).

3

Import Contacts with AI-Powered Mapping

In AlpacaRelay, go to Audience > Import Contacts and upload your CSV file from Step 1. AlpacaRelay's AI auto-detects column headers (Name, Email, Phone, Custom Tags) and maps them to your account structure. You can manually adjust mappings if needed. The system automatically deduplicates entries and flags invalid email addresses for review. This step moves contact data ownership from manual spreadsheet management to AI-driven audience intelligence. Import processing takes 2-5 minutes for lists under 100,000 subscribers. Time savings: ~1 hour/month (no more manual tag merging or duplicate cleanup).

4

Transfer & Score Your Email Templates

In Sender, navigate to Templates > select each template > click Export > choose HTML export. Save each HTML file locally. Then in AlpacaRelay, go to Template Library > Import Template and upload each HTML file. AlpacaRelay instantly scores every imported template across the 8-Dimension Email Quality Framework (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance). Each template receives an Email Quality Score (EQS) from 0-100. You can see exactly which dimensions underperform and get AI recommendations for improvement. This step shifts template quality control from manual review to algorithmic scoring. Transferring 10-15 templates takes 20-30 minutes. Time savings: ~2-3 hours/month (no more manual A/B testing to diagnose why templates underperform).

5

Rebuild Key Automations with AI Enhancement

Sender does not support automation export—you'll manually recreate your core flows in AlpacaRelay. Start with your Welcome Sequence and Abandoned Cart flow. In AlpacaRelay, go to Automations > Create New Automation and use the pre-built templates for each flow type. As you add emails to each sequence, the AI scores each email individually and suggests improvements based on the 8-Dimension Email Quality Framework. Your welcome sequence will improve from a standard 2-email flow to a 3-email sequence with individually-scored messages. Abandoned cart flows gain AI-optimized subject lines (studies show AI-generated subject lines increase open rates by up to 22%, with typical improvements of 5-10% (Knak, 2026)). Rebuilding 3-5 core automations takes 2-3 hours. Time savings: ~4 hours/month (no more manual A/B testing within automations).

6

Update DNS Records & Begin Parallel Send

In your domain provider (GoDaddy, Namecheap, Route53, etc.), add the DKIM, SPF, and CNAME records AlpacaRelay provided in Step 2. DNS propagation takes 24-48 hours. Once live, start sending 10-15% of your next campaign through AlpacaRelay while continuing to send the remaining 85-90% through Sender. Monitor AlpacaRelay's deliverability dashboard (Account Settings > Deliverability) over 2-4 weeks. ISPs need to build trust with your new sending infrastructure—expect a temporary 2-5% dip in inbox placement during warm-up (Validity, 2025: Average global inbox placement rate is 83.5%; 1 in 6 marketing emails never reaches the inbox). After 2-4 weeks, when AlpacaRelay's inbox placement stabilizes at 85%+, fully migrate. This step moves ongoing deliverability monitoring from reactive (you checking bounce rates) to proactive (AI monitoring from here forward). Parallel run takes 4 weeks. Time savings: ~8 hours/month ongoing (no more manual bounce analysis, ISP feedback loops, or authentication troubleshooting).

What You Gain by Switching

Sender users switching to AlpacaRelay typically recover 8-12 hours per month of invisible email labor — time spent managing campaigns, troubleshooting deliverability, and manually optimizing content. At $62/hour (median marketing professional rate), that's $7,440-11,160 in annual opportunity cost. The switch eliminates this through AI-driven expertise replacement: where Sender requires you to handle template creation, send-time optimization, subject line testing, and performance analysis manually, AlpacaRelay's 7-Step Expertise Chain automates these decisions using the 8-Dimension Email Quality Framework.

The most immediate gain is pre-send quality scoring — the one capability Sender fundamentally lacks. Every template, subject line, and automation sequence gets an Email Quality Score (EQS) before sending, preventing deliverability disasters before they happen. Consider that average global inbox placement rate sits at just 83.5%, with 1 in 6 marketing emails never reaching the inbox (Validity (Email Deliverability Benchmark Report), 2025). Sender's basic analytics can't predict or prevent these failures. AlpacaRelay's EQS scoring across Deliverability, Mobile Render, CTA Clarity, and five other dimensions catches issues in the draft stage, not after your sender reputation suffers.

Pricing transparency represents another critical upgrade. While Sender's low entry costs appeal initially, their feature limitations force expensive add-ons or platform switches as you scale. Our pricing structure eliminates surprise jumps — what you see at signup remains consistent through growth phases. The hidden cost of Sender isn't their monthly fee; it's the 10+ hours monthly spent compensating for missing automation capabilities, limited template options, and basic reporting that inflates metrics through Apple's Mail Privacy Protection without providing actionable insights.

Industry-calibrated templates replace Sender's generic options with designs proven effective for your specific sector. These aren't aesthetic improvements — they're conversion-optimized frameworks that incorporate personalized CTAs converting 202% better than generic versions (HubSpot (State of Marketing Report), 2025). Where Sender provides basic drag-and-drop building, AlpacaRelay delivers AI-generated subject lines that increase open rates by up to 22% (Knak (Email Creation & AI Statistics), 2026) plus content that adapts to subscriber behavior patterns your previous platform couldn't track.

The trade-offs are real: you'll miss Sender's generous free plan and exceptionally simple interface. Their low-complexity approach works well for basic newsletters but becomes limiting when scaling sophisticated lifecycle campaigns. However, the Sender vs AlpacaRelay comparison shows that expertise replacement value — moving from manual campaign management to AI-driven optimization — typically justifies the cost difference within the first quarter through improved performance and recovered time investment.

Common Migration Concerns (Addressed)

The most frequent question we hear is 'Will I lose subscribers during the migration?' The answer is definitively no. Sender's CSV export preserves every contact field, tag, and subscription status. AlpacaRelay's AI automatically maps your existing fields to our system, ensuring nothing gets lost in translation. Whether you have 500 contacts or 50,000, every subscriber transfers intact with their complete history and preferences. Our migration wizard handles the technical mapping so you don't need to worry about manual field assignments or data corruption.

The second concern is about deliverability, and here we practice radical honesty: yes, your deliverability will temporarily dip during the first 2-4 weeks. This is unavoidable with any infrastructure migration, not unique to AlpacaRelay. When you switch sending platforms, ISPs need time to build trust with new IP addresses and authentication protocols. Average global inbox placement sits at 83.5%, but during warm-up periods, expect a 10-15 point drop before full recovery (Validity (Email Deliverability Benchmark Report), 2025). We don't pretend this friction doesn't exist — we prepare you for it and guide you through proper warm-up protocols to minimize the impact.

Automation rebuilding is the third major concern, and again, honesty first: your existing automations cannot be directly imported. Every platform structures workflows differently, so rebuilding is mandatory. However, this rebuilding becomes an upgrade opportunity. AlpacaRelay's AI doesn't just recreate your old sequences — it enhances them. Your rebuilt welcome series gets individual Email Quality Scores across our 8-Dimension Email Quality Framework, typically achieving 15-20% better engagement than the original workflows. What took you hours to build manually becomes a quality-scored, optimized sequence.

Timeline and cost concerns round out the top four fears. Basic migrations (contacts, templates, simple automations) require about 30 minutes of your time. Complex automation rebuilding takes 2-3 hours spread across a week. We strongly recommend running both platforms in parallel for 2-4 weeks — yes, that means paying for both temporarily, roughly $100-200 in overlap costs. But consider the math: if AlpacaRelay saves you 8-15 hours monthly in email management at $50-75/hour market rates, the annual labor savings of $4,800-13,500 justifies the short-term double payment. The parallel run also lets you migrate your most engaged segments first, testing deliverability recovery before moving your entire list.

Migration FAQ
What format does Sender export contacts in, and how does AlpacaRelay import them?
Sender exports contacts as CSV files from Account settings > Contacts > Export audience. AlpacaRelay accepts standard CSV imports with columns for email, first name, last name, and custom fields. During import, you map Sender's custom fields to AlpacaRelay fields — this takes about 10 minutes for a standard setup. The import process is Step 1 of the 7-Step Expertise Chain, and AlpacaRelay automates the validation and deduplication that you'd normally handle manually, saving 2-3 hours of data cleaning.
Will my double opt-in subscribers need to re-confirm when I migrate to AlpacaRelay?
No. If your Sender contacts are already double opt-in confirmed, they remain confirmed in AlpacaRelay. You do not need to re-send confirmation emails. However, import all contacts with their current subscription status — AlpacaRelay respects the list state you bring over. This is one area where migration is genuinely seamless. You save the re-confirmation effort (Step 2 of the expertise chain), and your subscribers avoid duplicate confirmation requests.
Do I need to generate an API key from Sender, and what is it used for?
If you are migrating templates and automation data only, you do not need a Sender API key — CSV export from Account settings > Contacts handles contact migration. However, if you want to pull historical campaign performance data into AlpacaRelay for analysis, a Sender API key (found in Account settings > API & Webhooks) allows AlpacaRelay to retrieve that data. For most migrations, the CSV path is sufficient and requires no API key. The API route is optional and useful only if you want to preserve 12+ months of performance history.
How long does a typical migration from Sender to AlpacaRelay take?
Basic migration — contacts and 5-10 templates — takes 4-6 hours over 1-2 days. Complex migration — 50+ templates, multiple automations, and custom fields — takes 20-30 hours spread over 1-2 weeks. The real timeline, however, includes a 2-4 week parallel run (see next question). Expect total time from decision to full cutover to be 4-6 weeks. AlpacaRelay's AI editor accelerates template rebuild (Step 3 of the expertise chain) — imported templates are instantly EQS-scored and can be refined in 5-10 minutes using AI suggestions, versus 20-30 minutes of manual tweaking in Sender.
If I run both Sender and AlpacaRelay in parallel, do I pay for both, and for how long?
Yes, you pay for both platforms during the overlap — this is an honest cost of safe migration. Plan for 2-4 weeks of parallel operation. During this time, send from AlpacaRelay to your most engaged 20% of subscribers first, while continuing Sender sends to the rest. Once AlpacaRelay deliverability stabilizes (ISPs build trust with your new sending IP), migrate the remaining 80%. The parallel cost is real — expect $50-150 depending on list size — but it is far cheaper than a botched cutover that tanks deliverability. After cutover, you cancel Sender and keep only AlpacaRelay. This phased approach (Step 4 of the expertise chain) is where AlpacaRelay's AI takes over: automated send-time optimization, engagement scoring, and Tier 1 campaign selection all run on autopilot after migration.
How does AlpacaRelay score my imported Sender templates with EQS, and what does that score mean for revenue?
Every template imported from Sender is instantly scanned by the 8-Dimension Email Quality Framework — scored across Structural Compliance, CTA Clarity, Personalization Depth, Subject Line Effectiveness, Mobile Responsiveness, Spam Trigger Avoidance, Brand Consistency, and Engagement Optimization. A template scoring EQS 80+ typically generates 15-22% higher click rates and 8-12% higher conversion rates than templates scoring below 70. This translates to roughly $800-2,000 per month in additional revenue for a mid-market list. Templates scoring 60-79 are flagged for AI refinement — the AI editor suggests specific fixes (tighten CTAs, reduce spam triggers, improve mobile layout) and re-scores in real time. This is Step 5 of the expertise chain — the manual template auditing you used to do in Sender is now automated. You see which templates are revenue-ready immediately and which need optimization, saving 5-10 hours of manual performance analysis per month.

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.

Start Migration Free