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Maritime · head to head

DTN vs ZeroNorth

DTN logo

DTN

Maritime

Weather, markets, and agronomic intelligence

From
$50/month
Rated
-
Full reviewWebsite
ZeroNorth logo

ZeroNorth

Maritime

Voyage optimisation, bunker procurement and emissions reporting for shipping, priced per vessel per module

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DTN no pricing published on vendor website; requires contacting sales team; ZeroNorth zeroNorth reported a net loss of roughly $65m for the 2024 financial year, deepening by around 57 per cent, so a multi-year fleet commitment should include contractual protection on continuity and pricing.
  • They diverge on capability: DTN covers Hyperlocal weather forecasts, ZeroNorth covers Voyage optimisation.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which DTN and ZeroNorth actually diverge.

Attributes where DTN and ZeroNorth differ
AttributeDTNZeroNorth
Starting price$50/monthOn request
Pricing modelsubscriptionquote
PlatformsWeb, Ios, Android, ApiWeb, Cloud, iOS, Android
Founded1984Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Maritime).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in DTN

  • Hyperlocal weather forecasts
  • Commodity market data
  • Severe weather alerts
  • Agronomic insights
  • Crop condition reports
  • Historical data analysis
  • Custom notifications
  • Mobile applications

Only in ZeroNorth

  • Voyage optimisation
  • Bunker procurement
  • Bunker price intelligence
  • Emissions compliance
  • Vessel selection
  • Agentic voyage automation

What people use each for

The jobs each tool is most often brought in to do.

DTN

  • Weather planningnot ZeroNorth
  • Market monitoringnot ZeroNorth
  • Grain marketingnot ZeroNorth
  • Risk managementnot ZeroNorth
  • Spray timingnot ZeroNorth

ZeroNorth

  • A tanker operator wanting speed decisions that account for the freight market rather than optimising fuel in isolationnot DTN
  • A bunker buyer testing supplier quotes against independent fair value pricing before fixing a stemnot DTN
  • An owner needing EU ETS and FuelEU Maritime reporting derived from the same voyage data that drives operational decisionsnot DTN
  • A charterer evaluating which vessel to take on a cargo based on projected voyage economics rather than on nominal specificationsnot DTN

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

DTN

  • No pricing published on vendor website; requires contacting sales team
  • Customized pricing model makes comparison difficult without direct vendor engagement

ZeroNorth

  • ZeroNorth reported a net loss of roughly $65m for the 2024 financial year, deepening by around 57 per cent, so a multi-year fleet commitment should include contractual protection on continuity and pricing.
  • The company consolidated operations during 2025, liquidating a Norwegian subsidiary, which is prudent cost control but means local presence and account continuity may not be what was originally sold.
  • Pricing is per vessel and per module, so the headline vessel figure understates the cost of an owner who wants voyage, bunker and emissions capability across a fleet.
  • Recommendation quality depends on the quality of noon reports and vessel data supplied, and an owner with poor reporting discipline will get poor optimisation regardless of the algorithms.
  • It sits between technical performance tools and chartering systems and fully replaces neither, so most owners run it alongside an existing voyage management system and pay for overlapping capability.

Pricing, plan by plan

DTN

$50/month
  • DTN Ag Weather$50/month
    • Hyperlocal weather
    • Hourly forecasts
    • Radar & maps
  • DTN ProphetX$150/month
    • Weather + markets
    • Commodity prices
    • Futures & options
  • Enterprise$undefined/month
    • API access
    • Custom integrations
    • Historical data

ZeroNorth

On request
  • ZeroNorth platform$undefined/year
    • Subscription per vessel and per module
    • Voyage optimisation, bunker and emissions modules priced separately
    • Multi-year agreements typical

Which should you pick?

Choose DTN if

  • You need hyperlocal weather forecasts.
  • You work on Web, Ios, Android, Api.
  • You also want commodity market data.
DTN review

Choose ZeroNorth if

  • You need voyage optimisation.
  • You work on Web, Cloud, iOS, Android.
  • You also want bunker procurement.
ZeroNorth review

Questions people ask

Is DTN or ZeroNorth better?
Neither clearly leads. DTN starts at $50/month and ZeroNorth at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DTN or ZeroNorth?
DTN starts at $50/month and ZeroNorth at On request.
Does DTN or ZeroNorth run on more platforms?
DTN runs on Web, Ios, Android, Api. ZeroNorth runs on Web, Cloud, iOS, Android.
What is DTN best used for?
DTN is most often used for weather planning, market monitoring, grain marketing, risk management. Of those, weather planning and market monitoring are not what ZeroNorth is typically brought in for.
What can DTN do that ZeroNorth cannot?
DTN covers Hyperlocal weather forecasts, Commodity market data, Severe weather alerts, Agronomic insights. ZeroNorth covers Voyage optimisation, Bunker procurement, Bunker price intelligence, Emissions compliance.

Answered from the vendors’ own pages

DTN: How much does DTN cost?

DTN does not publish pricing on their website. The company uses a custom pricing model where costs vary by industry vertical (agriculture, aviation, refined fuels, utilities, marine & offshore) and specific solution requirements. Interested customers must contact their sales team through the 'Talk With an Expert' form for pricing information.

Source
ZeroNorth: How is ZeroNorth priced?

Per vessel and per module on subscription, typically multi-year and quoted. Nothing is published.

DTN: What is DTN's pricing model?

DTN offers industry-specific solutions with custom pricing based on client needs and deployment model. The company does not use standard tiered pricing or publicly available rate cards.

Source
ZeroNorth: Is ZeroNorth financially stable?

It is well funded, raising $20m in February 2025, but reported a net loss of roughly $65m for 2024. Treat continuity terms as a contractual issue.

ZeroNorth: Does it replace my voyage management system?

No. It complements commercial voyage management platforms; most owners run both and accept some overlap.

ZeroNorth: Does it need onboard hardware?

No. It works from noon reports, AIS and existing vessel data feeds rather than requiring its own collection box.

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