Bun vs Node.js

The best value in each numeric row is marked. Sponsorship has no effect on any of them.

Comparison of Bun vs Node.js
Criteria Bun
63 86.5 =
Node.js
8 94.1 =
Score 86.5 94.1 (best)
Release freshness 90.7 94.0 (best)
Adoption signals 83.0 84.8 (best)
Release freshness
Updated 61 days ago
Updated 50 days ago
Latest version bun-v1.4.2 · 2026-09-05v26.9.0 · 2026-09-16
Pricing FreeFree
License Open sourceOpen source
Platforms
Linux ✓ ✓
macOS ✓ ✓
CLI / Terminal ✓ -
Windows - ✓
Features
Integrations
Rank receipt: Bun
#63 overall · #8 in category
86.5/100
  1. Platform readiness +34.0 85.0 × 40%
  2. Release freshness +31.7 90.7 × 35%
  3. Adoption signals +20.8 83.0 × 25%
Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula
Rank receipt: Node.js
#8 overall · #1 in category
94.1/100
  1. Platform readiness +40.0 100.0 × 40%
  2. Release freshness +32.9 94.0 × 35%
  3. Adoption signals +21.2 84.8 × 25%
Data from GitHub Last sync Computed on Sponsorship weight 0%, never counted Read the full formula

Component values are before weighting. Read the full formula