Engineering High-Performance Outbound Infrastructure
Velaur Outbounder was designed from the ground up to solve the three core bottlenecks of modern B2B sales: slow lead discovery, deliverability degradation, and fragmented activity tracking.
Velaur Labs Ecosystem
Velaur Outbounder is part of the Velaur Labs software family, sharing its design philosophy, visual standards, and engineering rigor with companion products such as Velaur Media Studio and Velaur Auto Caption.
Our platforms emphasize clean SaaS ergonomics, high-contrast dark and light modes, accessible typography, and robust backend engineering that minimizes third-party service dependencies.
Hybrid Lakehouse
By combining embedded DuckDB columnar scanning for static registries with Supabase PostgreSQL for multi-tenant state, we achieve sub-second search speeds without heavy elasticsearch clusters.
Zero Paid Queues ($0)
The continuous background worker runs autonomously using PostgreSQL session-level advisory locks on port 5432, eliminating expensive Redis queues or external message broker charges.
Strict Tenant Isolation
All workspace contacts, campaigns, outbox jobs, and sender credentials are encrypted with AES-256-GCM and scoped by workspace IDs with server-side authorization enforcement.