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Aviation · head to head

FltPlan Go vs PFPX Flight Planning

FltPlan Go logo

FltPlan Go

Aviation

Integrated flight planning and filing platform

From
Free
Rated
-
Full reviewWebsite
P

PFPX Flight Planning

Aviation

Real-world flight simulation flight planning

From
$79.99/lifetime
Rated
-
Full reviewWebsite

The short version

  • Only FltPlan Go has a free tier, so it costs nothing to try first.
  • Each has a real cost: FltPlan Go no pricing published on website; pricing model not described; PFPX Flight Planning the Internet Archive's capture of pfpx.com on 7 December 2018 carried the vendor's own notice that 'The URL of the PFPX homepage has changed to www.flightsimsoft.com'; the 2021 capture of flightsimsoft.com confirms PFPX (Professional Flight Planner X) is sold by FSS GmbH alongside a second product, TOPCAT, though the linked Pricing page was not itself archived.
  • They diverge on capability: FltPlan Go covers Flight filing, PFPX Flight Planning covers Aircraft data.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which FltPlan Go and PFPX Flight Planning actually diverge.

Attributes where FltPlan Go and PFPX Flight Planning differ
AttributeFltPlan GoPFPX Flight Planning
Starting priceFree$79.99/lifetime
Pricing modelsubscriptionone-time
Free tierYesNo
PlatformsWeb, Ios, AndroidWindows
Founded20022007

Identical on both: 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 FltPlan Go

  • Flight filing
  • Real-time tracking
  • Weight and balance
  • ATC systems
  • Flight tracking
  • Weather services
  • Chart databases
  • Data encryption

Only in PFPX Flight Planning

  • Aircraft data
  • Weather analysis
  • Fuel calculation
  • Flight simulators
  • Real weather
  • NOTAMs
  • Charts
  • Scenery

Both cover

  • Flight planning
  • Route optimization

What people use each for

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

FltPlan Go

  • Flight planning
  • Flight filingnot PFPX Flight Planning
  • Flight trackingnot PFPX Flight Planning
  • Operations managementnot PFPX Flight Planning

PFPX Flight Planning

  • Flight planning
  • Realistic simulationnot FltPlan Go
  • VA operationsnot FltPlan Go
  • Trainingnot FltPlan Go

Both are used for flight planning, on those jobs the choice comes down to price and fit rather than capability.

Where each one falls short

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

FltPlan Go

  • No pricing published on website; pricing model not described

PFPX Flight Planning

  • The Internet Archive's capture of pfpx.com on 7 December 2018 carried the vendor's own notice that 'The URL of the PFPX homepage has changed to www.flightsimsoft.com'; the 2021 capture of flightsimsoft.com confirms PFPX (Professional Flight Planner X) is sold by FSS GmbH alongside a second product, TOPCAT, though the linked Pricing page was not itself archived.

Pricing, plan by plan

FltPlan Go

Free
  • FreeFree
    • Basic flight planning
    • Route optimization
    • Limited filing
  • Premium$49.99/month
    • Advanced planning
    • Unlimited filing
    • Real-time tracking

PFPX Flight Planning

$79.99/lifetime
  • PFPX Standard$79.99/lifetime
    • Flight planning
    • Real aircraft data
    • Weather integration

Which should you pick?

Choose FltPlan Go if

  • You need flight filing.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want real-time tracking.
FltPlan Go review

Choose PFPX Flight Planning if

  • You need aircraft data.
  • You work on Windows.
  • You also want weather analysis.
PFPX Flight Planning review

Questions people ask

Is FltPlan Go or PFPX Flight Planning better?
Neither clearly leads. FltPlan Go starts at Free and PFPX Flight Planning at $79.99/lifetime, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, FltPlan Go or PFPX Flight Planning?
FltPlan Go has a free tier; the other does not. Paid plans start at Free for FltPlan Go and $79.99/lifetime for PFPX Flight Planning.
Does FltPlan Go or PFPX Flight Planning run on more platforms?
FltPlan Go runs on Web, Ios, Android. PFPX Flight Planning runs on Windows.
Can I use FltPlan Go for free?
Yes. FltPlan Go has a free tier, so you can try it without paying. PFPX Flight Planning starts at $79.99/lifetime.
What is FltPlan Go best used for?
FltPlan Go is most often used for flight planning, flight filing, flight tracking, operations management. Of those, flight filing and flight tracking are not what PFPX Flight Planning is typically brought in for.
What can FltPlan Go do that PFPX Flight Planning cannot?
FltPlan Go covers Flight filing, Real-time tracking, Weight and balance, ATC systems. PFPX Flight Planning covers Aircraft data, Weather analysis, Fuel calculation, Flight simulators. Both handle Flight planning, Route optimization.

Answered from the vendors’ own pages

FltPlan Go: What is FltPlan's pricing?

FltPlan does not display pricing information on their website. The site describes FltPlan Go app, FltPlan Manager, and Garmin integrations, but provides no cost, subscription, or fee details. Pricing information must be obtained by contacting the company directly.

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