technology · Freemium
Best Products Built with JavaScript (Freemium) in 2026
6 freemium javascript products, ranked by community upvotes.
UserWants
One-line feedback widget that captures screenshots, console errors and browser context.
18
Pulse
Privacy-first, cookie-free web analytics — real-time insights without tracking.
11
Simple Virtual Tour
Create unlimited 360° virtual tours — self-hosted or cloud, one‑time purchase available.
5
Blisache
Passkeys-as-a-service: passwordless auth with WebAuthn and biometric support
2
Edge Shield
The Lightweight CAPTCHA Alternative
1
Testuj.ovh
Szybki test przycisków, analogów i wibracji oraz certyfikat sprawności online
1