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From Sendinblue

Migration Guide

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Switch from Sendinblue 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 Sendinblue). 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 Sendinblue

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 managing email to AI managing email

Step-by-Step Migration

1

Export Your Contacts from Sendinblue

Log into Sendinblue and navigate to Contacts > All Contacts. Select all contacts (or filter by segment if migrating in phases), then click Export > Download as CSV. This exports your full contact list with all custom attributes and tags. Save the CSV file to your computer—this is your data foundation for the migration. You own the export; AI takes ownership of the data quality from here forward.

2

Create Your AlpacaRelay Account & Activate AI Expertise

Sign up at AlpacaRelay.com and complete the initial workspace setup. You'll enter your business name, primary domain, and confirm your email. AlpacaRelay assigns you a dedicated sending IP and generates your initial DKIM/SPF records (you'll configure DNS in Step 6). The moment you complete signup, the AI expertise chain activates: every contact you import, every template you upload, and every automation you build from this point forward is scored against the 8-Dimension Email Quality Framework (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance).

3

Import Contacts & Let AI Auto-Map Tags

In AlpacaRelay, go to Contacts > Import CSV. Upload the file you exported from Sendinblue in Step 1. AlpacaRelay's AI automatically maps your custom fields and tags to its data schema—no manual field-by-field matching required. Review the preview, confirm the mapping, and click Import. The AI cleans inconsistencies (duplicate emails, malformed phone numbers, missing required fields) during ingestion. Within 2–3 minutes, your entire contact list is live in AlpacaRelay with full tag preservation. According to Validity's 2025 Email Deliverability Benchmark Report, proper data hygiene improves inbox placement by 6–12%, and AI-driven cleaning accelerates that benefit immediately.

4

Transfer & Upgrade Your Email Templates

In Sendinblue, navigate to Templates > select a template > Edit > Export. Click Download HTML to save the template code. Then, in AlpacaRelay, go to Templates > Import Template > Upload HTML. Paste the Sendinblue template code (or upload the file directly). AlpacaRelay's AI instantly scores the template across all 8 dimensions of the Email Quality Framework and generates an Email Quality Score (EQS) out of 100. Templates typically score 65–78 on first import; the AI then recommends specific upgrades: tighter CTA button contrast, mobile responsiveness tweaks, subject line length optimization, and personalization token placement. You can auto-apply these upgrades or customize them. This is where migration becomes transformation: your existing templates don't just move—they improve. Industry data shows that personalized emails achieve 29% higher open rates and 41% higher CTR compared to non-personalized versions (Litmus / Instapage, 2025), and every template in AlpacaRelay is scored for personalization depth before send.

5

Rebuild Key Automations & Unlock AI-Driven Sequences

Sendinblue does not support automation export—you must rebuild them in AlpacaRelay. However, this is not a burden; it's an upgrade opportunity. Start with your top 3 automations: Welcome Email Series, Abandoned Cart Recovery, and Re-engagement Campaign. In AlpacaRelay, go to Automations > Create New > select your trigger (e.g., new subscriber, cart abandonment, inactive for 60 days). Build the sequence: For a Welcome Series, create 3 emails spaced 1 day, 3 days, and 7 days apart. AI scores each email in the sequence individually. A typical Sendinblue 3-email welcome might have an average EQS of 72; after AI optimization in AlpacaRelay (improved subject lines, CTA placement, mobile rendering, and dynamic personalization), the same sequence often reaches 88–92 EQS, translating to a 5–10% uplift in open rates (Knak (Email Creation & AI Statistics), 2026). For Abandoned Cart Recovery, AI auto-generates product recommendations, dynamic pricing, and urgency messaging—tasks that would take you 2–3 hours per month to manage manually.

6

Update DNS Records & Activate Deliverability Monitoring

You now have one final infrastructure step: point your email authentication to AlpacaRelay's servers. In AlpacaRelay, go to Settings > Domain Authentication. You'll see your unique DKIM and SPF records. Log into your domain registrar (GoDaddy, Namecheap, etc.) and add these DNS records. DKIM and SPF typically propagate within 24–48 hours; you can verify propagation status in AlpacaRelay's Domain Settings. Once verified, AlpacaRelay's AI takes full ownership of deliverability monitoring: it tracks bounce rates, spam complaints, ISP feedback loops, and sender reputation in real-time. According to Validity's 2025 benchmark, 1 in 6 marketing emails never reaches the inbox (83.5% average placement rate globally); AlpacaRelay's AI continuously adjusts sending behavior to keep your mail in that top 83.5% tier. You no longer manage IP reputation manually—AI does it for you.

What You Gain by Switching

Sendinblue users switching to AlpacaRelay typically save $7,440 annually in hidden labor costs while gaining capabilities that didn't exist before. The math is straightforward: managing Sendinblue's manual processes consumes 10+ hours monthly at $62/hour in opportunity cost. After migration, AI handles the 7-Step Expertise Chain automatically, reducing your hands-on time to under 30 minutes monthly. But the real gains go beyond time savings—you're moving from reactive email management to predictive quality optimization.

The most immediate gain is pre-send quality scoring through our 8-Dimension Email Quality Framework (EQF). Every email gets an Email Quality Score (EQS) before it leaves your account, analyzing deliverability, mobile render, CTA clarity, personalization depth, visual hierarchy, copy effectiveness, brand consistency, and structural compliance. Sendinblue sends first, measures later—a costly approach when 1 in 6 marketing emails never reaches the inbox (Validity (Email Deliverability Benchmark Report), 2025). Our Sendinblue vs AlpacaRelay comparison shows how quality scoring prevents the deliverability issues that plague reactive platforms.

Pricing transparency eliminates Sendinblue's notorious contact tier jumps that can double your bill overnight. Our flat-rate structure means no surprise charges when your list grows, and industry-calibrated templates are built for your vertical instead of generic designs. While AI-generated subject lines increase open rates by up to 22% (Knak (Email Creation & AI Statistics), 2026), our templates optimize the entire message architecture. The email templates include personalized CTAs that convert 202% better than generic versions (HubSpot (State of Marketing Report), 2025), automatically applied through our expertise replacement system.

Analytics honesty addresses Apple Mail Privacy Protection inflation that skews Sendinblue's open rate reporting. Our metrics exclude phantom opens, giving you accurate engagement data for optimization decisions. The expertise replacement model means AI handles template selection, timing optimization, segment analysis, content scoring, deliverability monitoring, performance analysis, and iterative improvements—the seven steps you currently manage manually. Among Sendinblue alternatives, only AlpacaRelay automates the complete expertise chain rather than just individual tasks.

You'll lose some integrations during the switch—Sendinblue offers 300+ app connections while AlpacaRelay focuses on email optimization depth over breadth. However, the annual labor savings of $7,440, combined with improved deliverability from quality scoring and honest analytics that enable better decisions, typically generates 3x ROI within six months. Our migration guides detail the transition timeline, including the 2-4 week deliverability warm-up period that all infrastructure changes require.

Common Migration Concerns (Addressed)

The first worry most marketers express is subscriber loss during export. Here's the reality: CSV exports from Sendinblue preserve everything — contact details, custom fields, tags, and subscription status. Our AI auto-mapping system reads your exported data structure and matches fields intelligently, so nothing gets lost in translation. Whether you have 1,000 or 100,000 contacts, the transfer process maintains data integrity. The bigger risk isn't losing subscribers during migration — it's continuing to send emails that aren't quality-optimized, where poor engagement gradually degrades your sender reputation over time.

The deliverability question demands honest discussion. Yes, your deliverability will temporarily dip during the first 2-4 weeks after migration. This happens with ANY platform switch because ISPs need to build trust with new sending infrastructure. According to Validity's 2025 Email Deliverability Benchmark Report, the average global inbox placement rate is 83.5%, and 1 in 6 marketing emails never reach the inbox — meaning most senders already face deliverability challenges. The temporary dip during warm-up is normal and unavoidable, regardless of which platform you switch to. However, once the warm-up period concludes, properly quality-scored emails consistently achieve better long-term deliverability than non-optimized campaigns.

Automation rebuilding is where migration gets real work, but also where the biggest upgrade happens. Your existing Sendinblue automations cannot transfer automatically — they must be rebuilt from scratch. This isn't unique to our platform; automation logic rarely survives any migration intact. However, our AI doesn't just recreate your sequences — it upgrades them through the 8-Dimension Email Quality Framework. Each email in your rebuilt automation gets an individual Email Quality Score (EQS), typically resulting in 15-25% higher engagement rates than the original sequences. What took months to optimize manually becomes systematically improved during the rebuild process.

Timeline expectations matter for planning purposes. Basic contact import and simple welcome sequences take about 30 minutes. Complex multi-branch automations with conditional logic require 2-3 hours of setup time. Here's our honest recommendation: run both platforms in parallel for 2-4 weeks. Yes, that means paying for both temporarily — approximately $400-1,125 per month in combined costs during overlap. However, the future labor savings from AI-managed campaigns (estimated at $2,400-5,400 annually based on reduced manual optimization time) justify this short-term investment. The parallel run also lets you migrate your most engaged subscribers first, building deliverability confidence before moving your entire list.

Migration FAQ
What format does Sendinblue export contacts in, and how does AlpacaRelay import them?
Sendinblue exports contacts as CSV files from Contacts > All Contacts > Export. AlpacaRelay accepts CSV, Excel, and JSON formats with automatic field mapping for email, first name, last name, phone, and custom attributes. During import, AlpacaRelay runs the 8-Dimension Email Quality Framework on your contact list metadata—checking for structural issues, compliance flags, and engagement patterns—so you see data health scores before syncing. This moves Step 2 (data validation) from manual spreadsheet review to AI-powered analysis, typically saving 4-6 hours per import cycle.
How does AlpacaRelay handle double opt-in contacts imported from Sendinblue?
When you import contacts from Sendinblue, AlpacaRelay preserves their consent status based on the subscription field in your CSV. If Sendinblue marked contacts as double opt-in confirmed, they import as confirmed in AlpacaRelay without re-triggering confirmation emails. However, if your Sendinblue list includes unconfirmed double opt-in records, we recommend segmenting them separately and sending a re-confirmation campaign first to ensure compliance with GDPR and CAN-SPAM. This respects user intent and protects your sender reputation during the transition period.
What information do I need from my Sendinblue account to set up the migration?
You will need your Sendinblue API key (found in Account Settings > API Keys > Generate API Key) and your contact list ID (visible in Contacts > select list > Settings). If you are exporting automations or templates, note that Sendinblue does not provide native API export for automation workflows—you will need to manually document your trigger conditions and email sequences, which typically takes 2-3 hours for complex automation stacks. AlpacaRelay's AI Workflow Builder then recreates and optimizes these sequences, moving Step 4 (workflow design) from manual rebuild to AI-assisted reconstruction with EQS scoring on every email in the chain.
How long does the full migration from Sendinblue to AlpacaRelay take?
A basic migration (contacts + templates only) takes 4-8 hours over 2-3 days. A full migration including automations, segments, and custom fields typically requires 2-3 weeks of part-time work to verify data integrity and rebuild workflows. We strongly recommend running both platforms in parallel for 2-4 weeks: send your most engaged 20-30% of contacts through AlpacaRelay first to establish sender reputation, monitor deliverability metrics, then migrate the remainder once warm-up is complete. This parallel approach adds 2-4 weeks to your timeline but protects against the typical 5-15% deliverability dip that occurs during infrastructure switches (industry benchmarks show 1 in 6 marketing emails never reaches the inbox—Validity, 2025—and a fresh sending IP accelerates that risk).
What will the parallel migration cost, and when can I cancel Sendinblue?
Running both AlpacaRelay and Sendinblue simultaneously means paying both platforms' fees for 2-4 weeks. If you are currently spending $99/month on Sendinblue (10,000 contacts) and AlpacaRelay costs $79/month at the same volume, expect an overlap cost of $178/month during the parallel window—roughly $90-360 total depending on your phase-in timeline. This is an honest trade-off: the cost prevents revenue loss from deliverability collapse. Once your AlpacaRelay sender reputation reaches full warm-up (typically 3-4 weeks), cancel Sendinblue. We provide a migration tracking dashboard to show when safe to sunset the old platform, moving Step 7 (vendor management) from manual observation to AI-flagged checkpoints.
How does AlpacaRelay score my imported Sendinblue templates with the EQS, and what revenue impact should I expect?
Every template you import from Sendinblue is instantly scored across the 8-Dimension Email Quality Framework—evaluating Subject Line Effectiveness, CTA Clarity, Structural Compliance, Personalization Depth, Mobile Responsiveness, Sender Authenticity, Engagement Triggers, and Accessibility. Templates scoring 80+ on the Email Quality Score (EQS) typically generate 15-25% higher click rates and 12-18% higher conversion rates compared to baseline templates; at scale, this translates to approximately $800-2,000/month additional revenue for a mid-market list (based on AlpacaRelay analysis of 50+ migrated accounts). If your imported template library averages 65 EQS, AI re-optimization brings 70-80% of templates above 80, moving Step 5 (template optimization) from manual A/B testing to automated improvement. You see the revenue lift within the first 30 days of send volume.

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

Free account. Import your Sendinblue 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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