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About

Leon is an all-in-one, web-based flight operations platform for aircraft operators, uniting Sales, Ops, Crew, and Maintenance on one live data hub. Scheduling & Dispatch: Plan ad-hoc or scheduled trips on a single fleet timeline. Handle trip checklists, multi-AOC ops, fuel/handling orders, and crew Journey Logs. Charter Sales & Quoting: Aviation CRM for requests, quoting, invoicing, subcharters, and marketplace sync (e.g., Avinode). Crew & FTL Compliance: Configurable FTL engine tailored to your OM-A. Track qualifications, currency, and draft rosters before publishing. Maintenance & Reporting: Monitor scheduled MX, AOG, TAH/TAC, and document validity. Build custom reports with BI tool exports. Open Integrations: GraphQL API with webhooks, permissions, and native integrations for flight planning, handling, and MX providers. Built for charter, scheduled, and cargo operators worldwide. ISO/IEC 27001:2022 certified.

About

China Airlines achieved performance excellence and reported that IFS Maintenix helped it increase its line management process and A Checks efficiencies while significantly reducing its annual costs. Build a high-performance organization with IFS aviation maintenance solutions. Enforce policies through proactive compliance controls including full, in-service asset configuration management,  tracking and reporting and enable improved data accuracy. Minimize turnaround times & improve maintenance efficiency and predictability through tailored planning and control capabilities for each maintenance environment. Optimize the use of parts and labor with direct access to the supply chain.The day of operations is fast-paced and changeable. Make sure maintenance operations controllers and supervisors have direct communication with technicians at the aircraft through real-time views of work and the progress made.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Supported
iPad Supported
Android Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Aviation industry: business operators, scheduled operators, cargo operators, and trip support companies.

Audience

Anyone searching for an advanced Aviation Maintenance solution

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Not Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$99/month
We have a very transparent pricing model. You pay a monthly fee per each active aircraft in a given month.
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Not Supported
Free Trial Not Supported

Reviews/Ratings

Overall 5.0 / 5
ease 5.0 / 5
features 5.0 / 5
design 5.0 / 5
support 5.0 / 5

Reviews/Ratings

Overall 1.0 / 5
ease 1.0 / 5
features 1.0 / 5
design 1.0 / 5
support 1.0 / 5

Pros & Cons from Real Users

Pros

  • Leon Software brings every aspect of flight operations into one centralized platform, eliminating the need for disconnected spreadsheets and multiple point solutions. Flight scheduling, dispatch, charter sales, crew rostering, maintenance tracking, and reporting all work from the same real-time data, improving coordination across departments. The configurable FTL compliance engine, powerful GraphQL API, and extensive aviation integrations make it especially valuable for operators managing complex, multi-aircraft operations. Features like automated trip checklists, charter quoting, maintenance monitoring, and customizable reporting significantly reduce administrative workload while increasing operational visibility.
  • Leon Software has completely transformed our aviation operations by consolidating dispatch, crew scheduling, and charter sales into a single, highly reliable cloud platform. For charter operators and flight departments tired of juggling clunky legacy systems, Leon delivers a modern, end-to-end solution that genuinely makes daily management effortless.

Cons

  • Because Leon offers such a comprehensive feature set, implementation and onboarding require a meaningful investment of time. Smaller operators or organizations with straightforward workflows may not take full advantage of capabilities such as multi-AOC support, advanced compliance management, or extensive integrations. Teams transitioning from manual processes should also expect an adjustment period while adapting to the platform's structured workflows.
  • Leon Software is built squarely for modern, digitally driven charter operators running multi-aircraft fleets, which means if your flight department runs happily on customized Excel spreadsheets, this platform will feel like frustrating overkill. Force-multiplying with a full-scale cloud flight management system creates unnecessary friction for teams set in traditional, manual ways.

Pros & Cons from Real Users

Pros

  • I cannot think of a single thing that Maintenix does well on the mechanics end. On the plus side, the high blood pressure issues it causes may help my seniority.

Cons

  • I've worked at two major airlines, two airline MROs and one bizjet manufacturer service ctr. Maintenix is easily the worst, most frustrating program I've ever seen. It's like they actively tried to make it complicated and easy to create mistakes. Southwest had to implement an entire team 24/7 to try and prevent airworthiness errors. Ups has had hundreds of ASAPs filed in the first year of launch. It's been a disaster everywhere. Training is awful, can't believe we cut a check for this crap. If we hadn't had a few employees that had used it elsewhere and could help coworkers thru launch we would have been AOG because of this software.

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Training

Documentation Not Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Leon Software
Founded: 2006
Poland
www.leonsoftware.com

Company Information

IFS
Founded: 1983
Sweden
www.ifs.com/solutions/capabilities/aviation-maintenance

Alternatives

Aeriel

Aeriel

Aeriel Software, s.r.o.

Alternatives

Single Point

Single Point

Insta Charter
MROTools

MROTools

QOCO Systems
CharterLog XMS

CharterLog XMS

Polaris Microsystems
EMQIM

EMQIM

ENGRAV
C.A.L.M. Airline Suite

C.A.L.M. Airline Suite

C.A.L.M. Systems
EMQIM

EMQIM

ENGRAV

Categories

Categories

Aviation Supported

Aviation Features

Accounting / Revenue Management Not Supported
Aircraft Utilization Supported
Boarding Management Not Supported
Check-in Not Supported
CRM / Flight History Supported
Employee Management Supported
Flight Crew Scheduling Supported
Flight Scheduling / Dispatch Supported
Fuel Management Supported
Incident Reporting Not Supported
Inspection Management Not Supported
Inventory Management Not Supported
Lot Costing / Leasing Management Not Supported
Maintenance Management Supported
Pilot Management Supported
Point of Sale Not Supported
Time Tracking Supported
Website / Online Ticketing Not Supported

Aviation Maintenance Features

Compliance Management Supported
Components Tracking Not Supported
Flight Time Tracking Supported
Inventory Control Not Supported
Labor Hours Tracking Supported
Logbook Tracking Supported
Maintenance Scheduling Supported
Manuals Not Supported
Service Bulletins Not Supported
Work Order Management Not Supported

Airline Reservation System Features

Charter Reservations Supported
CRM Not Supported
Departure Control Not Supported
Disruption Management Not Supported
Distribution Management Not Supported
Loyalty Program Not Supported
Online Booking Not Supported
Payment Processing Not Supported
Revenue Management Not Supported
Self Service Portal Not Supported
Third Party Booking Not Supported

Aviation Maintenance Features

Compliance Management Not Supported
Components Tracking Supported
Flight Time Tracking Supported
Inventory Control Supported
Labor Hours Tracking Supported
Logbook Tracking Supported
Maintenance Scheduling Supported
Manuals Supported
Service Bulletins Supported
Work Order Management Supported

Integrations

APG Supported
Avi-Go Supported
Aviapages Supported
Avinode Supported
CAMP IMS Supported
ClickLearn Not Supported
FlightBridge Supported
IQSMS Supported
L3Harris hC2 Supported
MROTools Not Supported
Q5SMS Supported
STACK.aero Supported
Schedaero Supported
Traxxall Supported
Veryon Supported
Wingops Supported
skybook Supported

Integrations

APG Not Supported
Avi-Go Not Supported
Aviapages Not Supported
Avinode Not Supported
CAMP IMS Not Supported
ClickLearn Supported
FlightBridge Not Supported
IQSMS Not Supported
L3Harris hC2 Not Supported
MROTools Supported
Q5SMS Not Supported
STACK.aero Not Supported
Schedaero Not Supported
Traxxall Not Supported
Veryon Not Supported
Wingops Not Supported
skybook Not Supported
Claim Leon Software and update features and information
Claim Leon Software and update features and information
Claim IFS Maintenix and update features and information
Claim IFS Maintenix and update features and information