Lob

Direct mail automation platform with print network and address verification APIs

Lob provides APIs and a dashboard for automating direct mail (postcards, letters, checks, snap packs, booklets) with a nationwide print delivery network, Postal IQ routing, in-transit tracking, and address verification across 240+ countries and territories.

Category: APIs & backend
Pricing: freemium · from $0/month (Developer plan); paid plans from $260/month plus per-piece print & postage costs
Free tier: yes
API: yes
MCP server: no
SDK: yes
Open source: no

#direct-mail #print-api #address-verification #rest-api #webhooks

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Listed 2026-10-24 · last verified 2026-10-24 · extracted by @cf/zai-org/glm-5.3-flash · confidence 0.95

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