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Aug 12, 20268 min read· MariMetric Team

MariMetric vs 17Track: Honest Comparison for 2026

A side-by-side comparison of MariMetric and 17Track: carrier coverage, data quality, API access, MCP support, pricing, and which is right for you.

Comparison17TrackMarimetricReviews

Both MariMetric and 17Track track containers. That's where the similarity ends. This post compares the two on dimensions that actually matter for different user types.

Carrier coverage

17Track claims 200+ carriers. MariMetric supports 3 carriers with deep API integration (Maersk, COSCO, ONE) and 8 carriers with redirect-to-official-site fallback. If you ship only with these 3, MariMetric gives you richer data. If you ship with obscure carriers, 17Track has wider coverage.

Data quality

  • 17Track aggregates data from carriers and user-reported scans. Coverage is wide but data is sometimes stale.
  • MariMetric queries carrier APIs directly. Data is fresher, structured (DCSA v2.2 standard), and includes ETD/ETA/ATD/ATA timestamps.

API and developer access

17Track has a limited affiliate-style API. MariMetric offers a full REST API + MCP server (planned for V2.5) so AI agents like ChatGPT and Claude can query container status directly. For developers and SaaS, MariMetric is the clear choice.

Pricing

17Track is free with ads and e-commerce affiliate links. MariMetric is free up to 5 queries per IP per day, then $19/month (Starter) or $49/month (Pro). The free tier is more limited but the data is cleaner and there are no ads.

Which to choose

  • Personal AliExpress/Amazon tracking: 17Track (more carriers)
  • B2B shipper with Maersk/COSCO/ONE: MariMetric (richer data + DCSA timeline)
  • Developer / SaaS integration: MariMetric (REST API + MCP)
  • Casual user, 1-2 containers a year: 17Track (no rate limit)

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