CASS-certified address validation with AI-powered correction, international standardization across 240+ countries, and configurable line fitting — built for teams who demand more from their address data.
Purpose-built for enterprise address validation — with four capabilities no other CASS-certified platform offers.
AI corrects common misspellings in street names, cities, and unit designators before validation — using ZIP, state, and city for contextual disambiguation. Every correction is fully auditable.
PinHigh ExclusiveFull validation against DPV, LACSLink, SuiteLink, and eLOT datasets. ZIP+4, delivery point barcodes, carrier route, footnotes, return codes — every required CASS output field.
CASS Required240+ countries covered through a hybrid approach: AI models parse and standardize addresses using UPU S42 postal standards, open postal datasets provide validation, and geocoding APIs confirm delivery confidence — all without expensive per-country database licensing.
AI + Open Data + GeocodeSub-100ms autocomplete powered by in-memory Redis cache against USPS ZIP+4 and DPV datasets. Indexed by ZIP5 prefix with normalized street name hashes for instant prefix-match queries.
Every validated address includes lat/long with a precision indicator — rooftop, interpolated, street centroid, ZIP centroid, or city centroid — so consuming systems can assess delivery confidence.
500K+ record batches processed via S3 → Step Functions fan-out → Lambda workers. Full CASS output with footnotes, return codes, DPV status, geocodes, and automated Form 3553 generation.
Two-pass engine applies USPS Pub 28 abbreviations first, then AI reflows remaining components across address lines — preserving apartment and suite numbers that legacy truncation would silently drop. Max line length is fully configurable.
PinHigh ExclusiveHealthcare systems and mail-order pharmacies ship millions of prescriptions annually. A misspelled street, a truncated apartment number, or a malformed international address can mean missed medication, controlled substance diversion, or an adverse health event.
Every capability in PinHigh is designed to prevent those outcomes.
See how leading CASS-certified platforms compare across the capabilities that matter most.
| Capability | PinHigh | Precisely | Smarty | Melissa |
|---|---|---|---|---|
| CASS Certified | ✓ | ✓ | ✓ | ✓ |
| Pre-Validation Correction | ✓ AI-Driven | — | — | — |
| International Address Validation | ✓ AI-Driven | ✓ Ref. DB | ✓ Ref. DB | ✓ Ref. DB |
| Configurable Line Fitting (Pub 28 + AI) | ✓ AI-Driven | — | — | — |
| Type-Ahead (<100ms) | ✓ | ✓ | ✓ | ✓ |
| Geocode + Precision Indicator | ✓ | ✓ | ✓ | ✓ |
| Patient Safety Prioritization | ✓ | — | — | — |
| Cloud Native (BYOC) | ✓ | Monolith | SaaS Only | SaaS Only |
| Zero-Downtime Dataset Updates | ✓ | Manual | N/A | Manual |
Deployed on the customer's own cloud account via infrastructure-as-code. Data never leaves your perimeter.
API Gateway → Lambda with SnapStart + provisioned concurrency. Sub-100ms p99 for type-ahead, sub-200ms for full validation.
ElastiCache Redis (cluster mode, multi-AZ, multi-region) holds all USPS datasets in memory. Aurora PostgreSQL for persistence and automatic failover.
Powers pre-validation correction, international parsing against UPU S42 standards, and intelligent line fitting. Open postal datasets and geocoding APIs provide validation and confidence scoring.
Zero-downtime USPS dataset updates via secondary Redis instance. Health check validation against test deck before traffic cut-over.
Infrastructure-as-code deployed into the customer's own cloud account via AWS CDK, Terraform, OpenTofu, or Helm. No vendor lock-in. AWS, Azure, and GCP supported.
If Redis is unavailable, automatic failover to Aurora PostgreSQL at higher latency. Multi-AZ and multi-region. Always available.
BYOC deployment keeps data in your account. CDK, Terraform, OpenTofu, or Helm. Compatible with any compliance framework your organization requires.
Patient safety prioritization for pharmacy and mail-order records. Full audit trails for regulatory compliance. HIPAA-aligned deployment model.
Managed SaaS or BYOC on AWS, Azure, or GCP. Flexible licensing models tailored to your volume and deployment needs.
Pre-validation address correction. International standardization. Configurable line fitting. CASS-certified and cloud-native — production-ready in 6–9 months. Let's talk.