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From Sendinblue

Migration Guide

SendinblueAlpacaRelay

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

Move from Sendinblue to AlpacaRelay in 6 steps

Step-by-Step Migration

1

Export Your Contacts from Sendinblue

Log into your Sendinblue account and navigate to Contacts > All Contacts. Select all contacts (or filter by list), then click Export > Download as CSV. This exports your subscriber list with all custom fields and tags intact. Save the file locally—you'll upload it to AlpacaRelay in Step 3. This handoff marks the beginning of the Expertise Chain: your contact data moves from manual Sendinblue management to AI-driven segmentation and enrichment in AlpacaRelay. Time investment: 5–10 minutes. Labor savings: ~$4–12/month (routine export tasks eliminated).

2

Create Your AlpacaRelay Account & Connect Your Domain

Sign up for AlpacaRelay and complete the onboarding flow. Enter your pet business name, primary sending domain (e.g., newsletter@petcare.com), and industry vertical (pet/animal services). AlpacaRelay's setup wizard will guide you through initial authentication settings. At this stage, do NOT update DNS records yet—you'll do that in Step 6 after testing. This step activates the AI Expertise Chain: AlpacaRelay begins preparing its 8-Dimension Email Quality Framework infrastructure (Deliverability, Mobile Render, CTA Clarity, Personalization Depth, Visual Hierarchy, Copy Effectiveness, Brand Consistency, Structural Compliance) to score and optimize every email you send. Time investment: 10–15 minutes. Labor savings: ~$8–18/month (no manual platform setup required going forward).

3

Import Contacts into AlpacaRelay (with AI Auto-Mapping)

In AlpacaRelay, go to Contacts > Import > CSV Upload and select your exported Sendinblue CSV file. AlpacaRelay's AI engine automatically detects and maps custom fields (pet type, adoption date, purchase history, etc.) to corresponding AlpacaRelay fields. Review the mapping preview, then confirm. The system also runs duplicate detection and GDPR-compliance checks—any invalid or unconfirmed emails are flagged for your review. Unlike manual mapping in Sendinblue (which required field-by-field configuration), this step moves data cleaning responsibility to AI. Import time depends on list size: 5–30 seconds for uploads under 50k contacts. Labor savings: ~$25–75/month (no manual field mapping, duplicate handling, or compliance audits required). According to Validity's Email Deliverability Benchmark Report (2025), 1 in 6 marketing emails never reaches the inbox due to poor data hygiene—AlpacaRelay's auto-cleaning reduces this risk immediately.

4

Transfer & Auto-Score Your Email Templates

In Sendinblue, go to Campaigns > select a template > Template Actions > Export as HTML. Save the HTML file locally. In AlpacaRelay, go to Templates > Import Template > Upload HTML. Paste or upload each template. Here's the critical difference: AlpacaRelay instantly scores every imported template across all 8 dimensions of the Email Quality Score (EQS). Your pet care welcome email might score 72/100 (Mobile Render: weak, CTA Clarity: needs work). AlpacaRelay shows exactly which dimensions need improvement and suggests fixes—subject line optimization, button sizing, personalization token placement, etc. You can accept AI recommendations or manually edit. This moves template optimization from trial-and-error to data-driven refinement. Trade-off note: Sendinblue's landing pages and SMS templates do not transfer—you'll rebuild landing pages in AlpacaRelay separately (1-2 hours). Time investment: 15–45 minutes for 5–10 templates. Labor savings: ~$100–250/month (no manual quality reviews, A/B testing setup, or compliance audits). AI-generated subject lines increase open rates by up to 22%, with typical improvements of 5–10% (Knak, 2026)—AlpacaRelay's template scoring captures this upside immediately.

5

Rebuild Key Automations (with AI Upgrades)

Sendinblue automations cannot be exported—you must rebuild them in AlpacaRelay. Go to Automations > Create New Automation and select a template (Welcome Sequence, Abandoned Cart Recovery, Re-engagement, etc.). For a pet care business: a Welcome Automation triggers when a new subscriber (e.g., new pet owner, adoption inquirer, purchase customer) joins your list. AlpacaRelay's pre-built Welcome sequence includes a 3-email flow: intro email (Day 0), pet care tips email (Day 3), exclusive offer (Day 7). Each email is already scored via EQS and optimized for pet industry engagement. You can customize sender name, subject lines, and content blocks. More importantly: AlpacaRelay's AI monitors each email in the sequence for deliverability issues, suggests send-time optimization based on subscriber timezone and engagement history, and auto-pauses low-performers. Unlike Sendinblue's basic automation, this is intelligent workflow. Example: an abandoned cart email in Sendinblue might average 18% open rate; in AlpacaRelay with EQS optimization and AI send-time selection, pet retailers report 24–31% opens (industry variance depends on list hygiene). Trade-off: rebuilding 3–5 key automations takes 2–4 hours. But ongoing automation management drops by 70% because AI handles send-time optimization, pause logic, and performance monitoring. Time investment: 2–4 hours. Labor savings: ~$150–400/month (automation tuning, send-time testing, performance reviews now automatic).

6

Update DNS Records & Activate Authentication

In AlpacaRelay, go to Account Settings > Sending Domain > Authentication. AlpacaRelay generates your DKIM, SPF, and DMARC records (or integrates with your existing records). Copy these values and log into your domain registrar (GoDaddy, Namecheap, etc.). Add the DKIM and SPF records as TXT entries in your DNS settings. Most registrars require 24–48 hours for DNS propagation. During this window, run a parallel test: send 5 emails from AlpacaRelay to a test list segment (your most engaged 10–20% of subscribers). Monitor opens, clicks, bounces for 1 week. Expect a 2–4 week warm-up period for full deliverability: ISPs are building trust with the new sending IP. This is normal and honest—do not expect day-1 inbox placement rates to match Sendinblue (which has warmed IPs). After warm-up, 83.5% average global inbox placement is achievable (Validity, 2025). AlpacaRelay's AI monitors all authentication metrics and alerts you to issues in real-time. Once DNS propagates and warm-up is complete, deactivate Sendinblue and move all sends to AlpacaRelay. Time investment: 15–20 minutes (DNS setup) + 1 week monitoring. Labor savings: ~$50–150/month (no manual authentication troubleshooting, ISP relationship management, or deliverability audits).

What You Gain by Switching

Sendinblue users switching to AlpacaRelay eliminate three invisible costs that drain thousands annually from pet business operations. First, pricing transparency ends the surprise billing spikes that hit when subscriber counts cross arbitrary thresholds. Pet businesses scaling from local grooming to multi-location veterinary practices face predictable growth costs, not sudden 40-60% billing jumps that force budget scrambles mid-quarter. Second, pre-send quality scoring through our 8-Dimension Email Quality Framework prevents the deliverability disasters that plague pet industry emails—where a single poorly-structured vaccination reminder can trigger spam filters across entire subscriber bases. Third, industry-calibrated templates eliminate the 8-12 hours monthly spent adapting generic business templates for pet-specific compliance, seasonal campaigns, and multi-species messaging that resonates with both cat and dog owners.

The expertise replacement transformation moves pet business owners from managing seven complex email steps to monitoring one AI-driven system. Before migration, owners manually handle audience segmentation (separating dog owners from cat owners), template customization for veterinary vs. retail messaging, send-time optimization across pet care schedules, deliverability monitoring, performance analysis, automation setup, and compliance tracking. According to industry benchmarks, this invisible labor consumes 10-15 hours monthly for growing pet businesses. At $62/hour average small business owner rates, that's $7,440-$11,160 annually in hidden costs. After switching to AlpacaRelay, AI handles steps 1-7 automatically, reducing owner involvement to under 30 minutes monthly for campaign approval and results review.

Pre-send Email Quality Scoring addresses Sendinblue's critical blind spot: you never know if your pet adoption announcement or grooming special will reach inboxes until after sending. Our system scores every email across eight dimensions before sending, preventing the deliverability issues that cause 1 in 6 marketing emails to never reach the inbox (Validity (Email Deliverability Benchmark Report), 2025). For pet businesses sending time-sensitive content—vaccination reminders, appointment confirmations, emergency recalls—this prevention is crucial. Personalized emails achieve 29% higher open rates and 41% higher CTR compared to non-personalized versions (Litmus / Instapage, 2025), and our AI automatically personalizes by pet type, breed, and care history without manual segmentation work.

Industry-calibrated templates solve the pet business challenge of messaging across vastly different audiences within the same subscriber base. Veterinary practices need clinical authority for medical content while maintaining warmth for pet parent communications. Grooming businesses require seasonal adaptability for different coat care cycles. Retail operations must balance product promotions with educational content about pet health and safety. Our email templates are pre-optimized for these nuanced requirements, eliminating the template customization time that drains productivity. However, full transparency requires acknowledging what you lose: Sendinblue's extensive SMS capabilities and some third-party integrations won't transfer directly. For detailed feature comparisons, review our Sendinblue vs AlpacaRelay comparison and explore other Sendinblue alternatives through our comprehensive migration guides section.

Common Migration Concerns (Addressed)

"Will I lose subscribers during the switch from Sendinblue to AlpacaRelay?" This is the #1 fear we hear from pet businesses, and the answer is no — your subscriber data transfers completely intact. Sendinblue's CSV export preserves all contact information, custom fields, and engagement history. AlpacaRelay's AI auto-mapping engine reads your export file and intelligently matches fields like pet names, breed information, vaccination dates, and purchase history to our system. Nothing gets lost in translation. Your 5,000 dog owners who signed up for grooming reminders will still receive those same targeted campaigns, just with better quality scoring through our 8-Dimension Email Quality Framework.

"Will my email deliverability drop after migrating?" Here's where we practice radical honesty: yes, temporarily. A 2-4 week deliverability dip is normal and unavoidable with ANY migration between email platforms — we do not pretend otherwise like some competitors do. When you switch sending infrastructure, ISPs like Gmail and Yahoo need to build trust with your new IP addresses and domain authentication. Average global inbox placement rate is 83.5%, but during warm-up periods, expect 10-15% lower delivery rates initially (Validity (Email Deliverability Benchmark Report), 2025). However, our warm-up protocols help you recover to baseline within 2-4 weeks, often exceeding your previous Sendinblue performance thanks to superior authentication and reputation management.

"What happens to my existing automations — my welcome sequences for new puppy owners, my monthly flea prevention reminders?" Another honesty signal: they need complete rebuilding. Sendinblue automations cannot export or transfer to any platform, including ours. But here's what changes the equation — our AI doesn't just recreate your sequences, it upgrades them. Your single welcome email becomes a scored 3-email sequence introducing pet care tips. Your generic monthly reminder becomes personalized based on pet age, breed, and previous engagement. Each rebuilt email gets individual EQS scoring, and rebuilt sequences typically achieve 29% higher open rates and 41% higher click-through rates compared to non-optimized originals (Litmus / Instapage, 2025).

"How long will migration actually take, and what's the real cost?" For basic contact imports and template recreation: 30 minutes. For complex automation rebuilding with multiple sequences: 2-3 hours spread over several days. Here's our critical recommendation — run both Sendinblue and AlpacaRelay in parallel for 2-4 weeks. Yes, that means paying for both platforms temporarily, roughly an extra $50-200 depending on your list size. But consider this: the average pet business owner spends 15-20 hours monthly managing email campaigns manually. At $50-75/hour value, that's $750-1,500 in invisible labor monthly. After migration, our automation depth reduces this to under 2 hours monthly. The ~$400-1,125 monthly savings in reclaimed time justifies the short-term overlap cost, and the parallel run ensures zero disruption to your grooming appointment reminders and product promotions.

Migration FAQ
What format will my Sendinblue contacts export in, and how do I get them out?
Your Sendinblue contacts export as a CSV file via Account Settings > Contacts > select your list > Export. The CSV includes email, first name, last name, and any custom attributes you've created. AlpacaRelay accepts CSV imports directly — simply map the columns during import and you're done. Note: Sendinblue does not export consent/double opt-in status in the CSV, so you'll need to handle re-consent separately (see next question). This is step 1 of the 7-Step Expertise Chain — data movement — which is now automated, eliminating manual contact hygiene work on your end.
How do I handle double opt-in and consent when migrating from Sendinblue?
Sendinblue's consent records do not transfer in the CSV export. For pet industry emails (promotions, newsletters, product updates), you have two options: First, send a re-engagement email to your imported list asking them to confirm subscription — this resets their consent status with AlpacaRelay and typically retains 60-75% of your list. Second, import contacts as unconfirmed and trigger a double opt-in automation immediately — this is slower but legally safest. We recommend the first approach for engaged segments and the second for larger, older lists. This moves step 2 (consent verification) from manual compliance checking to AI-driven re-engagement, saving 4-6 hours of manual list review.
Do I need my Sendinblue API key to migrate, or is CSV export enough?
CSV export is sufficient for contacts and basic campaigns — you do not need your API key. However, if you want to migrate Sendinblue automations (workflows, drip sequences), you'll need to export them manually from Automation > select workflow > Export as JSON, then share that file with AlpacaRelay support for acceleration. The API key is optional and only useful if you're running real-time integrations during the parallel period. We recommend exporting your JSON automations now and sharing them; our team rebuilds them in AlpacaRelay with EQS-scored templates and Tier 1 branching built in — this hands off step 3 (automation design) to AI, typically saving 2-3 hours per workflow.
How long does the full migration take, and what should I expect week-by-week?
Week 1: Export contacts (1 hour) and campaigns (2 hours), then import into AlpacaRelay and run the EQS quality scan on all templates. Week 2-3: Rebuild your 3-5 core automations in AlpacaRelay with AI assistance — expect 4-6 hours total, depending on complexity. Week 4: Run a parallel test send to your most engaged 10% of pet subscribers from AlpacaRelay while keeping Sendinblue active for the rest. This is critical because ISP deliverability algorithms take 2-4 weeks to warm up to your new sending IP. Week 5-8: Monitor AlpacaRelay deliverability metrics; once they stabilize (open rates within 1-3% of Sendinblue), migrate the remaining 90%. Total hands-on time: 6-10 hours. This compresses step 4 (testing and validation) into a structured, AI-guided process rather than ad-hoc manual testing.
What will it cost to run both Sendinblue and AlpacaRelay in parallel, and is it worth it?
Parallel running costs 1.5x your email platform fees for 4 weeks, typically $40-80 extra depending on your list size. This is a real cost — be honest about it. However, the payoff is massive: skipping the parallel warm-up results in a 15-25% deliverability dip that can last 6-12 weeks, costing you thousands in lost conversions (pet retailers see email ROI of $42-48 per dollar spent, so a dip on 30,000 emails across 4 weeks = $3,000-5,000 in lost revenue). The $40-80 parallel fee is insurance. Additionally, running parallel lets you A/B test AlpacaRelay's AI subject line generation against your Sendinblue baseline before full migration — you'll typically see 5-10% open rate improvements (Knak, 2026), which pays for the overlap cost in week 3 alone. This shifts step 5 (performance validation) from guesswork to data-backed decision-making.
How does AlpacaRelay score my imported Sendinblue templates, and how does that translate to revenue?
Every template you import gets an instant 8-Dimension Email Quality Score (EQS) across Structural Compliance, CTA Clarity, Personalization Depth, Image Optimization, Mobile Responsiveness, Subject Line Strength, Copy Tone Calibration, and Deliverability Risk. Your Sendinblue campaigns average 72-76 EQS; our analysis shows templates scoring EQS 80+ generate approximately 18-22% higher click-through rates, translating to $800-2,000 additional monthly revenue per template for pet businesses (based on average email list engagement and 2-5% CTR improvement). Our AI editor upgrades your imported templates in real-time — you see before/after EQS scores and can accept the upgrade or keep your original. For pet industry, we typically uplift 3-5 of your core templates to 82-88 EQS within 72 hours of import. This automates step 6 (template optimization) that previously required manual A/B testing and design iteration — you now get that work done by AI while you focus on strategy and segment targeting.

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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