EasyEDA is a popular free, browser-based EDA wired into the JLCPCB/LCSC supply chain. ProtoFlow is a desktop PCB design app with AI built in that turns an idea into a real schematic, then a laid-out board and manufacturing files, and exports cleanly if you prefer to finish elsewhere.
By Rishik Boddeti · Last reviewed
Founder of ProtoFlow, ECE at UT Austin
Quick answer
EasyEDA is a capable, genuinely free browser-based EDA tightly integrated with the JLCPCB/LCSC manufacturing flow, covering schematic, layout, and ordering in one place. ProtoFlow covers the same schematic-to-layout flow as a desktop app, with AI built in: it drafts the schematic from a plain-English description, imports real LCSC/DigiKey/Mouser parts, runs ERC/DRC, lays out and routes the board, and exports Gerbers, drill files and a JLCPCB-formatted BOM/CPL, or a clean KiCad project. If you want AI to help create the circuit, local files, or a path that is not tied to one fab's pipeline, ProtoFlow fits; if you want browser-based design with ordering built into the JLCPCB pipeline, EasyEDA is built for it.
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.
| Product | Price or limit | Source | Checked |
|---|---|---|---|
| EasyEDA | Free plan ("Free Forever"), commercial use allowed | easyeda.com | |
| EasyEDA | Premium plan $19.9/month, billed annually | easyeda.com |
EasyEDA is genuinely free and genuinely good at what it does: schematic, multilayer layout with autorouting, and one-click ordering, all wired directly into the JLCPCB and LCSC supply chain. That tight integration is the appeal and the catch, the smooth path runs through one fabricator and one parts catalog.
ProtoFlow is free too, and it does not tie you to one fab. It uses AI to draft the schematic from a plain-English brief, pulls real parts from LCSC, DigiKey, and Mouser, runs ERC, lays out the board, and exports standard Gerber X2 and Excellon drill files you can send to any fab, with a JLCPCB-formatted BOM and CPL when you do want JLCPCB assembly, or a KiCad project. If you like EasyEDA's price but not its gravity toward a single pipeline, that is the trade ProtoFlow removes.
The other gap is the drawing itself. EasyEDA is primarily a manual capture-and-layout tool; ProtoFlow's whole reason to exist is to generate and edit the schematic with AI, so the slowest, most tedious part of a new board, placing the first parts and naming the nets, is a prompt instead of an afternoon.
These are not mutually exclusive. You can draft, lay out and export manufacturing files in ProtoFlow, or draft and validate in ProtoFlow, export, and take it into EasyEDA or KiCad for layout and ordering. You get AI at the start of the design without giving up the cheap-prototyping pipeline if that is where you want to fabricate.
| Criteria | ProtoFlow EDA | EasyEDA |
|---|---|---|
| Stage of the workflow | AI drafting, schematic, PCB layout, simulation and manufacturing files on the desktop. | Full schematic + PCB layout + ordering in the browser. |
| AI assistance | Plain-English prompt drafts and edits the schematic. | Primarily manual capture and layout; limited AI. |
| Component ecosystem | Unified LCSC + DigiKey + Mouser search and import. | Deeply tied to LCSC parts and JLCPCB assembly. |
| Deployment + privacy | Desktop app, local files. | Cloud/browser projects (desktop client also available). |
| Best fit | AI-assisted circuit creation through layout, with export to other EDA tools. | Cost-sensitive prototyping inside the JLCPCB pipeline. |
Reviewed on: 2026-06-06
For design, yes: ProtoFlow does schematic, PCB layout with an auto-router, DRC and Gerber/drill output, plus BOM and CPL files formatted for JLCPCB assembly and a built-in JLCPCB design review. EasyEDA's advantage is ordering straight from the browser inside the JLCPCB pipeline. You can also draft in ProtoFlow and lay out in EasyEDA or KiCad.
EasyEDA has a genuinely free tier and a paid plan (around $19.9/month for higher limits). ProtoFlow's free plan includes the full editor and AI.
No. ProtoFlow exports standard Gerber and drill files (and a KiCad project), so you can fabricate anywhere; JLCPCB-formatted BOM/CPL files are there if you want them. EasyEDA is more tightly coupled to the JLCPCB/LCSC ecosystem.
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