4.1/5
G2 rating
19 reviews
Report
OpenJS promotes the widespread adoption and continued development of key JavaScript solutions worldwide.
Skip
SkipThere is nothing to buy: OpenJS is a non-profit foundation governing 38 free open source projects like Node.js, Electron, and Jest.
Not a product — a non-profit stewarding 38 free JS projects. Use Node.js directly; skip unless sponsoring.
4.1/5
G2 rating
19 reviews
38
Projects hosted
open source JavaScript projects
2019
Founded
JS Foundation + Node.js Foundation merger
$0
Cost of projects
Free entry tier, open source
Hosted projects are free, no license fees.
38 projects, certifications, and CNA vulnerability services.
Runs CNA for 40+ projects with transparent advisories.
Free
Paid (amounts not listed in sources)
Fees per membership terms
Active security program: runs a CNA assigning CVEs for 40+ projects; hosted software still receives CVEs.
G2 rates the foundation's offerings 4.1/5 across 19 reviews; developers know it mainly as the steward of Node.js and similar projects.
Compare OpenJS Foundation with each alternative.
The actual runtime — free, no foundation membership needed.
OpenJS Foundation vs Node.jsGuess: modern JS runtime if you want vendor-backed support.
OpenJS Foundation vs DenoGuess: fast all-in-one JS runtime alternative.
OpenJS Foundation vs BunGuess: free JavaScript certification path instead of paid exams.
Based on 45+ public sources. Key caveat: this is a non-profit open source foundation, not a purchasable product — the report judges it as such.
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