B
Evidence Grade B
Graded
accuracy verified by the review judge
Safe to Cite
Recent
99.8%
99.8% -- subscriber retention rate during list migration for email list migration (2025)
Proper list migration maintains 99.8% subscriber retention when executed correctly.
- Applies when executed correctly
Attribution:
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Lighthouse Research Team
Last verified:
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Source verified
Evidence graded
Value
99.8%
Unit
Percentage
Data Vintage
2025
Entity
Evidence Quality
B
Strong, reliable evidence
Sourced from a well-regarded research firm or industry leader with transparent methodology and a reasonably large sample.
Single source - not yet corroborated
Score breakdown
Extraction
50
Source Trust
60
Citation Chain
20
Independence
30
Methodology
45
Freshness
95
Source
Validity
Primary
Tier C
https://alpacarelay.com/migrate/migrate-from-stripo-for-creator ↗
Source Article
Switch from Stripo to AlpacaRelay — Migration Guide
- Migrate
- From Stripo
Switch from Stripo 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 Stripo). Your contacts, templates, and automations transfer with quality scoring added. The 7-step expertise c…
Original Research
Validity
· Original study ↗
Methodology
Cited from Validity 2025 Email Deliverability Benchmark Report
Methodology documented
Segmentation
Industrymarketing
Cite this stat
Plain Text
email list migration: 99.8% subscriber retention rate during list migration. Source: Validity (2025). Via Lighthouse Intelligence -- https://lighthousedata.io/data/list-migration-subscriber-retention-2025
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<blockquote cite="https://lighthousedata.io/data/list-migration-subscriber-retention-2025" style="border-left:3px solid #2563eb;padding:12px 16px;margin:16px 0;font-family:system-ui,sans-serif;background:#f0f4ff;"><strong>99.8%</strong> -- subscriber retention rate during list migration for email list migration<br><small>Source: Validity (2025) · <a href="https://lighthousedata.io/data/list-migration-subscriber-retention-2025" target="_blank" rel="noopener">Lighthouse Intelligence</a></small></blockquote>
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