Qt Framework
by Qt · Cross-platform framework for desktop, mobile, embedded and MCU software
BenchRank score
Screenshots of Qt Framework
Homepage
Overview
Qt Framework is a set of libraries and APIs, plus the declarative QML language, for building cross-platform applications and embedded software from one codebase. It covers UI components, 2D and 3D graphics, data visualisation, networking, data handling, accessibility and functional safety, and targets Windows, macOS, Linux, web, Android, iOS, embedded devices and microcontrollers.
- Best for
- Teams building one codebase for desktop, mobile, embedded and microcontroller targets.
- Pricing
- Listed developer licences run $4,300/year (Qt for AD Professional), $4,660/year (Qt for AD Enterprise) and $7,610/year (Qt for DC Professional), with Qt for DC Enterprise and per-device distribution licences quoted on request, alongside an open-source licence option.
Strengths and trade-offs
Strengths
- One codebase deploys to desktop, mobile, embedded and MCUs
- QML gives a clear split between frontend and backend
- Covers UI, 3D, graphs, networking, data handling and accessibility
- Long-term support releases plus an open-source licence option
Trade-offs
- Commercial developer licences cost $4,300–$7,610 per year
- Embedded shipping needs a separate per-device distribution licence
- Distribution licences must be bought 60 days before shipping
- Enterprise and distribution prices are quote-only
How Qt Framework markets itself
A structured read of the promise, proof and page design on Qt Framework’s captured homepage.
Homepage capture
“Speed & Quality to Software Development”
- Angle: Outcome / benefit-led
- Hero: 3D render
Pricing
Published plans and prices from Qt Framework’s own pricing page.
How this score is made up
Each dimension is scored out of 100 and combined into the headline score using fixed weights.
MCP support
Whether an agent can drive the product through the Model Context Protocol, and how much setup that takes.
API quality
Public API surface: machine-readable spec, official SDKs, documented auth, errors, rate limits and versioning.
Documentation
Publicly reachable docs — coverage, freshness, code samples and machine readability.
Agent friendliness
How readable the site is to an automated client: llms.txt, structured data, server-rendered content, crawler access.
Pricing transparency
Whether real prices are published, self-serve signup exists, and usage costs are knowable without a sales call.
Changelog
A public, dated record of what shipped and when — the clearest signal that a product is still alive.
Marketing site structure
Whether the site answers a buyer's questions: clear positioning, the pages that matter, and accessibility.
Page speed
How fast the site loads for real visitors: Chrome UX Report 75th-percentile LCP, INP and CLS, with a Lighthouse mobile run standing in where a site has too little traffic for field data.
Operational trust
Status page and incident history, security disclosure, compliance and data-processing documentation.
Measured, but not part of the score
Useful to know, but not a mark for or against the product — so these do not affect the ranking.
Openness
Source availability, self-hosting, data export and open standards. Scored and shown, but not part of the composite — paid SaaS is not worse for being paid SaaS.
Maintenance
Release cadence and repository activity. Scored and shown, but not part of the composite — it is only measurable for open repositories.
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Where this comes from
The Qt Framework pages BenchRank reads when it scores the product — its documentation, release notes, status and security pages, and its repository where there is one.
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