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What It Is

The 1:1 Personalised Digest is a complete email where every single block is individually personalised. Rather than a generic newsletter with one personalised section, the entire communication is composed of multiple Reelevant Content blocks — each serving a different purpose, all orchestrated by interconnected Workflows. This is the most advanced Use Case: it combines product recommendations, lifecycle messaging, loyalty status, contextual offers, and relational content into a single, fully individualised communication.

Key Challenges Addressed

This Use Case addresses 10 Key Challenges across 5 categories:
CategoryChallenges addressed
Customer Lifecycle & ValueFrequency increase, basket increase, churn reduction, one-timer conversion, reduce promo dependence
Loyalty ProgrammeStatus progression, programme recruitment
New Data UsageProprietary scoring, preference qualification
Language ManagementLanguage adaptation
OmnichannelCoherent omnichannel experience

Required Datasources

DatasourceFields usedRole
CRM 360Full customer profile, lifecycle stage, preferencesMaster orchestration
Product CatalogueProducts, categories, pricingRecommendation block
Loyalty ProgrammeStatus, points, benefitsLoyalty block
OffersActive offers, eligibilityOffer block
NavigationRecent browsing, cart abandonmentIntent signals
Stock & AvailabilityProduct availabilityReal-time filtering

Required Capabilities

CapabilityRole in this Use Case
Recommendation EngineProduct selection for recommendation blocks
Lifecycle Offer EngineOffer selection based on lifecycle stage
Loyalty Programme IntegrationReal-time loyalty data for status block
Language ScalingFull email in individual’s locale
Category AffinityCross-sell block based on purchase patterns

Example Implementation

Email Composition (5 blocks)

Block 1 — Lifecycle Banner (Workflow A):
  Contextual greeting based on lifecycle stage

Block 2 — Product Recommendations (Workflow B):
  3–6 products selected by affinity, filtered by stock

Block 3 — Loyalty Status (Workflow C):
  Points balance, distance to next reward, or enrolment CTA

Block 4 — Contextual Offer (Workflow D):
  Personalised offer based on lifecycle + purchase pattern

Block 5 — Live Polling or Relational Content (Workflow E):
  One-click survey OR customer value metrics

What the Customer Sees

A single email where:
  1. The header greets them by lifecycle context (“Welcome back, Marie — 3 months together!”)
  2. Product recommendations reflect their actual browsing from yesterday
  3. Their loyalty points and next benefit are displayed in real time
  4. An offer is calibrated to their value and lifecycle stage
  5. A relational block shows their journey or asks a preference question
Every element is different from what another customer sees — no two emails are identical.

Measuring Incremental Value

MetricHow to measure
Overall engagementOpen rate, click rate, click-to-open rate
Revenue per emailTotal attributable revenue per Exposed vs Non-Exposed
Block-level CTRIndividual block performance within the digest
Frequency impactPurchase frequency over 90 days for Exposed vs Non-Exposed
Unsubscribe rateShould decrease vs generic newsletters
See Key Challenges — Frequency and Annual Spend for valorisation formulas.