17TRACK Tracking API vs Tracktainer

17TRACK Tracking API has no write-up on Specifiction yet; its figures are above.

Tracktainer tracks containers and shipments from a container number, Bill of Lading, or booking reference, with automatic carrier detection and real-time results. It says its coverage spans 170+ shipping lines and 95% of global container volume. A web dashboard shows shipment milestones and vessel positions, with email and push alerts, analytics, and CSV export. The service advertises machine-learning ETA predictions and says it can flag delays 3–5 days ahead; free-time and detention alerts are listed as tools for demurrage prevention. Integrations include an API, webhooks, CSV upload, and ERP/TMS connections, with no integration fees stated. The REST API uses Bearer API keys and JSON:API responses, and a live shipment map can be embedded with custom colors and branding. Tracktainer lists three free tracking credits, with no card required. Volume-based monthly pricing is $1 a month with a 10-credit minimum; one credit covers a shipment, and same-shipment checks within 24 hours use no extra credits.