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Aviation · head to head

CloudAhoy vs Pix4D

CloudAhoy logo

CloudAhoy

Aviation

Flight tracking and analysis platform for general aviation

From
Free
Rated
-
Full reviewWebsite
Pix4D logo

Pix4D

Aviation

Professional drone photogrammetry software

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: CloudAhoy pricing is not published; the Pro tier is named but not costed; Pix4D split into separate products by job, so PIX4Dreact at $55 a month, PIX4Dfields at $111, PIX4Dmatic at $125 and PIX4Dmapper at $333 are different purchases rather than tiers
  • They diverge on capability: CloudAhoy covers Flight tracking, Pix4D covers Photogrammetry.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which CloudAhoy and Pix4D actually diverge.

Attributes where CloudAhoy and Pix4D differ
AttributeCloudAhoyPix4D
PlatformsWeb, Ios, AndroidWindows, Macos, Linux, Ios, Android, Web
Founded20122011

Identical on both: starting price (Free), pricing model (subscription), free tier (Yes), user rating (Not yet rated), category (Aviation).

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 CloudAhoy

  • Flight tracking
  • Flight replay
  • Performance analysis
  • Training reports
  • Data visualization
  • GPS devices
  • Aviation databases
  • Weather data

Only in Pix4D

  • Photogrammetry
  • 3D modeling
  • Point clouds
  • Orthomosaics
  • DSM/DTM generation
  • CAD software
  • GIS platforms
  • BIM tools

Both cover

  • Data encryption

What people use each for

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

CloudAhoy

  • Post-flight debrief for flight students and instructorsnot Pix4D
  • Reviewing stabilised approaches after the factnot Pix4D
  • Checking IFR accuracy against the flown tracknot Pix4D
  • Sharing a flight track with another pilotnot Pix4D
  • Debriefing fixed-wing, rotorcraft and glider flightsnot Pix4D

Pix4D

  • Photogrammetry from drone imagery into orthomosaics and point cloudsnot CloudAhoy
  • Survey-grade 2D maps and 3D models with PIX4Dmappernot CloudAhoy
  • Rapid 2D mapping for emergency response with PIX4Dreactnot CloudAhoy
  • Multispectral crop analysis with PIX4Dfieldsnot CloudAhoy
  • Large-scale processing with LiDAR integration through PIX4Dmaticnot CloudAhoy

Where each one falls short

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

CloudAhoy

  • Pricing is not published; the Pro tier is named but not costed
  • Stability Score and Maneuver Score are Pro features
  • A post-flight debrief tool, so it analyses data recorded elsewhere rather than being an in-cockpit aid

Pix4D

  • Split into separate products by job, so PIX4Dreact at $55 a month, PIX4Dfields at $111, PIX4Dmatic at $125 and PIX4Dmapper at $333 are different purchases rather than tiers
  • Subscription only, with monthly, yearly or three year cycles and no perpetual licence
  • No refunds, and cancellation only takes effect at renewal
  • Cloud processing is an add-on to the desktop subscriptions
  • Hardware scanning kit prices are quoted on request

Pricing, plan by plan

CloudAhoy

Free
  • FreeFree
    • Basic flight tracking
    • Flight replay
    • Limited storage
  • Pro$5.99/month
    • Advanced analysis
    • Performance metrics
    • Unlimited storage

Pix4D

Free
  • PIX4Dreact$55/month
    • Accurate 2D maps from aerial imagery
    • Processing in minutes
    • Monthly, yearly, or 3-year subscription available
  • PIX4Dfields$111/month
    • Precision agriculture mapping
    • Crop analysis and digital farming
    • Monthly, yearly, or 3-year subscription available
  • PIX4Dmatic$125/month
    • Photogrammetry and terrestrial LiDAR capabilities
    • Local machine processing with full control
    • Monthly, yearly, or 3-year subscription available
  • PIX4Dmapper$333/month
    • Professional photogrammetry software
    • Drone mapping capabilities
    • Monthly, yearly, or 3-year subscription available

Which should you pick?

Choose CloudAhoy if

  • You need flight tracking.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want flight replay.
CloudAhoy review

Choose Pix4D if

  • You need photogrammetry.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android, Web.
  • You also want 3d modeling.
Pix4D review

Questions people ask

Is CloudAhoy or Pix4D better?
Neither clearly leads. CloudAhoy starts at Free and Pix4D at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, CloudAhoy or Pix4D?
CloudAhoy starts at Free and Pix4D at Free.
Does CloudAhoy or Pix4D run on more platforms?
CloudAhoy runs on Web, Ios, Android. Pix4D runs on Windows, Macos, Linux, Ios, Android, Web.
Can I use CloudAhoy for free?
Both have a free tier, so you can try either at no cost before committing.
What is CloudAhoy best used for?
CloudAhoy is most often used for post-flight debrief for flight students and instructors, reviewing stabilised approaches after the fact, checking ifr accuracy against the flown track, sharing a flight track with another pilot. Of those, post-flight debrief for flight students and instructors and reviewing stabilised approaches after the fact are not what Pix4D is typically brought in for.
What can CloudAhoy do that Pix4D cannot?
CloudAhoy covers Flight tracking, Flight replay, Performance analysis, Training reports. Pix4D covers Photogrammetry, 3D modeling, Point clouds, Orthomosaics. Both handle Data encryption.

Answered from the vendors’ own pages

CloudAhoy: How much does CloudAhoy cost?

CloudAhoy does not publish pricing information on its website. Contact the company at [email protected] for pricing details and subscription options.

Source
Pix4D: What is the lowest-cost PIX4D subscription?

PIX4Dreact starts at $55/month and produces accurate 2D maps from aerial imagery processed in minutes. Subscriptions are available on monthly, yearly, or 3-year billing cycles.

Source
CloudAhoy: What is CloudAhoy's pricing model?

The pricing model is not disclosed on the website. CloudAhoy directs all pricing inquiries to their support email address.

Source
Pix4D: Does PIX4D offer a free trial?

Yes, PIX4D provides a 15-day free trial with no credit card required to test the software before committing to a subscription.

Source
CloudAhoy: Is there a free tier or trial?

No information about free tiers or trials is provided on the CloudAhoy website.

Source
Pix4D: What payment methods does PIX4D accept?

PIX4D accepts credit cards, Apple Pay, Google Pay, and Link globally. Regional options include bank transfers, SEPA Direct Debit for Europe, ACH transfers for the US, and country-specific payment methods.

Source
CloudAhoy: How do I contact CloudAhoy for pricing?

Email CloudAhoy at [email protected] to inquire about pricing, plans, and features.

Source
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