KiCad vs EAGLE: Now a Migration Decision, Not a Feature Contest
Most "KiCad vs EAGLE" comparisons were written while both tools were on sale. That stopped being true in June 2026. If you have EAGLE projects, the useful question is which tool should own them for the next ten years, and the answer depends on how much of your workflow lives in EAGLE-specific scripts and files.
You can no longer choose EAGLE. Autodesk stopped selling and supporting it on June 7, 2026 and points users to the electronics workspace in Autodesk Fusion, so the real choice is KiCad or Fusion as the next home for your EAGLE projects. KiCad is free, open source, runs on Windows, macOS and Linux, and imports EAGLE 6.x and later schematics, boards and libraries into local files. Fusion opens native EAGLE files and runs most ULPs, but it is a cloud-based subscription at $680 a year. Choose KiCad for free, local files; choose Fusion if you depend on ULPs, CAM jobs or mechanical design in one tool.
KiCad, EAGLE and its successor (reviewed October 14, 2026)
KiCad 10
EAGLE
Autodesk Fusion
ProtoFlow
Status
Active; 10.0.7 released October 7, 2026
Not sold or supported since June 7, 2026
Active; Autodesk's named EAGLE successor
Active desktop app
Cost
Free, open source (GPL)
Pre-Autodesk perpetual licenses still run on their machine
$680/year or $85/month
Free plan; paid plans raise AI limits
Free option
The whole program
EAGLE Free ended June 6, 2026
Personal use: non-commercial, 2 sheets per schematic, 4 signal layers
Full editor and AI, no card, no expiry
Platforms
Windows, macOS, Linux
Existing installs only
Windows, macOS, browser; no Linux
Windows, macOS, Linux
Where projects live
Local files
Local .sch and .brd files
Cloud-based platform
Local files
Reads EAGLE designs
Imports 6.x+ XML .sch, .brd and .lbr
Native
Opens native EAGLE files directly
Imports EAGLE projects
EAGLE ULPs and CAM jobs
Not imported
Native
Most ULPs run; local CAM jobs load
Design import only
Skip the comparison shopping. Try the free one first and see if it does the job.
Prices and Plan Limits, Checked Against Vendor Pages
Each row links to the vendor page it came from and shows the date we last read that page. Vendors change pricing often, so check the link before you buy.
Autodesk's EAGLE FAQ says it no longer sells or supports EAGLE effective June 7, 2026. The wind-down ran in stages. Monthly EAGLE Premium terms stopped renewing on March 26, 2024, EAGLE Standard annual terms could last be renewed on March 31, 2025, and on June 7, 2026 the EAGLE entitlement left Fusion subscriptions, the download disappeared from Autodesk accounts, and EAGLE licensing stopped being active. EAGLE Free was not accessible after June 6, 2026.
One group is treated differently. If you bought a perpetual EAGLE license before Autodesk acquired EAGLE, Autodesk says that version keeps working on your current machine. It gets no fixes, and the wording is tied to the machine it is installed on, so plan to have moved before that computer is replaced.
That is why comparisons of KiCad and EAGLE as two live products are out of date. EAGLE still matters as a file format, and every realistic alternative now competes on how well it reads EAGLE projects.
How KiCad imports an EAGLE project
KiCad 10 imports EAGLE projects through File, Import Non-KiCad Project. It reads the XML .sch and .brd files that EAGLE 6.x and later write, and keeps the board outline, copper layers, tracks, vias, polygons, placement, nets and net classes, converting design rules where KiCad has an equivalent. Symbols come out of the libraries embedded in the EAGLE schematic into a generated KiCad symbol library, and standalone .lbr footprint libraries go in through the footprint library manager.
The documented gaps are specific. ULP scripts and CAM jobs are not imported, some per-signal clearances are simplified, and binary files from before EAGLE 6.x are not supported; KiCad's manual says to open them in EAGLE and re-save as XML first. KiCad also adds an EAGLE-only ERC check, "Bus Entry needed", which marks places where the importer could not place bus entries for you.
The practical consequence: if you have pre-6.x boards, convert them while you still have a working EAGLE install. Once that install is gone, KiCad has no route for the old binary files.
How Fusion handles the same files
Fusion is the successor Autodesk names, and its migration path is the shortest. Autodesk says Fusion opens native EAGLE design and library files directly with no export step, managed libraries on Library.io appear in the library manager without any action, EAGLE-format DRC files load, local CAM jobs can be pointed to, and almost all ULPs run from the automation tab.
The trade is the platform. Autodesk describes Fusion as cloud-based CAD, CAM, CAE and PCB software, its system requirements list Windows, macOS and a web browser with no Linux version, and the subscription is $680 a year or $85 a month. Fusion for personal use is free, but only for non-commercial projects by individuals earning under $1,000 a year, and Autodesk's plan comparison limits its PCB work to 2 sheets per schematic and 4 signal layers.
When KiCad is the better home for EAGLE projects
KiCad suits EAGLE users who mostly drew schematics and routed boards rather than building up ULP automation. It costs nothing, has no editions or personal-use terms, supports up to 32 copper layers, and runs natively on Linux, which matters for anyone on Linux, since Fusion has no Linux version.
Your projects end up as local files you can keep in Git (the KiCad project manager shows version-control status right in its file tree), share with anyone, and open in ten years. KiCad also includes ngspice simulation, STEP export for enclosure checks, and Python plugins through its Plugin and Content Manager, which is where any ULP-style automation would have to be rebuilt.
When Fusion is the better home
Fusion is the lower-effort move if your team relies on things that do not survive an import into KiCad: ULPs written over years, CAM job files tuned for a particular fab, or managed libraries already on Library.io. It is also the natural move if mechanical design already happens in Fusion, because the board can be pushed to a 3D PCB inside the same platform instead of being traded as a STEP file.
If you paid for EAGLE Premium, you were already on a Fusion subscription, so the cost question may be settled for you. If you are a solo maker heading for the free personal-use tier, check your largest design against the 4-signal-layer and 2-sheet limits before you commit.
Where ProtoFlow fits
ProtoFlow is a free desktop PCB design app for Windows, macOS and Linux that imports EAGLE projects and exports to EAGLE as well as KiCad, Altium, PADS and EDIF, so moving to it does not strand your files a second time. Alongside the full schematic and PCB editor it adds AI drafting from a plain-language prompt, an AI Copilot inside the editor, parts search across LCSC, DigiKey and Mouser, and a free AI Part Generator for parts with no library model.
Fusion runs most ULPs; KiCad does not import them.
Cost to keep designing
Free plan with the full editor and AI.
KiCad free; Fusion $680/year or limited personal use.
Linux
Yes.
KiCad yes; Fusion no.
Where files live
Local files.
KiCad local; Fusion cloud-based.
Writing EAGLE files back out
Exports EAGLE, KiCad, Altium, PADS and EDIF.
Fusion exports EAGLE-compatible files; KiCad saves its own format.
Migration Steps
01List every EAGLE project you still revise, and note which ones depend on ULPs, CAM jobs or managed libraries.
02While a working EAGLE install still exists, open any pre-6.x binary files and re-save them as XML, because KiCad cannot read the old binary format.
03Import one representative project into the tool you are evaluating (KiCad: File, Import Non-KiCad Project; Fusion: open the native files) and keep the originals untouched.
04Run ERC and DRC, fix any "Bus Entry needed" errors in KiCad, and compare the netlist against the original before trusting the board.
05Regenerate Gerber and drill files and compare them with the last EAGLE outputs for the same board.
06Start new designs in the new tool first, and port older boards only when they need a revision.
How This Comparison Was Checked
Reviewed on: 2026-10-14
Methodology
Picked each topic from Google Search Console queries that reached protoflow.ai with no page that answered them, cross-checked against Google autocomplete in October 2026.
Read every named tool's official product, pricing, download, and documentation pages on October 14, 2026; prices and plan limits link to the exact vendor page.
Stated ProtoFlow capabilities only from its published feature list. Nothing here is a hands-on speed or accuracy benchmark.
Findings
Autodesk's EAGLE FAQ (updated August 4, 2026) states that Autodesk no longer sells or supports EAGLE as of June 7, 2026, and that perpetual licenses bought before Autodesk acquired EAGLE keep working on the current machine.
KiCad 10 documentation lists import of EAGLE 6.x and later XML schematics, boards and .lbr libraries, and states that ULP scripts and CAM jobs are not imported and pre-6.x binary files are not supported.
Autodesk's plan comparison lists 2 sheets per schematic and 4 signal layers for Fusion for personal use, with unlimited board area on both plans.
Autodesk says Fusion opens native EAGLE files directly and runs almost all ULPs; its system requirements cover Windows, macOS and a web browser, with no Linux version.
Frequently Asked Questions
Is EAGLE still available in 2026?
No. Autodesk stopped selling and supporting EAGLE on June 7, 2026, removed the download from Autodesk accounts, and ended EAGLE Free after June 6, 2026. Autodesk directs EAGLE users to the electronics workspace in Autodesk Fusion.
Does my old perpetual EAGLE license still work?
Autodesk says perpetual licenses bought before it acquired EAGLE are not affected, and that version keeps working on your current machine. You get no updates or support, so use the time to convert files and choose a replacement.
Can KiCad open EAGLE files?
Yes. KiCad imports EAGLE 6.x and later XML schematics (.sch), boards (.brd) and footprint libraries (.lbr). Binary files from before 6.x must be re-saved as XML in EAGLE first, and ULP scripts and CAM jobs do not come across.
What does Fusion cost for former EAGLE users?
A Fusion subscription is $680 a year or $85 a month, with a free 30-day trial. Fusion for personal use is free for non-commercial projects by individuals under $1,000 a year in revenue, limited to 2 sheets per schematic and 4 signal layers.
Should I move from EAGLE to KiCad or to Fusion?
Move to KiCad if you want free, local files and Linux support, and you can live without ULPs. Move to Fusion if your process depends on ULPs, CAM job files or managed libraries, or your mechanical design already lives in Fusion.
Are there paid alternatives to Fusion for EAGLE users?
DipTrace runs an offer for EAGLE users: its Full edition as a $795 perpetual license, with direct import of EAGLE projects and libraries. That suits people who would rather pay once than subscribe.
Can ProtoFlow import EAGLE projects?
Yes. ProtoFlow imports EAGLE projects and exports to EAGLE, KiCad, Altium, PADS and EDIF, runs on Windows, macOS and Linux, and has a free plan with the full editor and AI.