
Scrimba
Codédex
CodeCrafters
Data Protocol
Codelita
Eloquent JavaScript
The State of JavaScript 2018
A free resource for learning and developing in JavaScript

TeamSnap
Ten Number
SportsEngine
Club Right
WooGuru
LeagueApps
Club Management System
Club management software for memberships, schedules, payments, attendance, communication, and events.

Which is more popular?
Based on our record, JavaScript.com seems to be more popular. It has been mentioned 1 time since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | javascript.com | klunivo.com |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from Polska · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of JavaScript.com yet.
Klunivo is a club management platform built for sports clubs, martial arts academies, dance schools, swimming schools, fitness studios, and other organizations running recurring group classes. It brings members, parents and children, groups, schedules, memberships, payments, attendance,...
What each product offers, as listed by its team.


Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing JavaScript.com and Klunivo.
Klunivo's answer:
Klunivo is currently in its early commercial stage, so customer names are not yet publicly disclosed.
Klunivo's answer:
Klunivo combines the day-to-day operations of a sports club in one platform: members, parents and children, groups, schedules, memberships, payments, attendance, communication, documents, and events. It is designed around the real workflows of clubs running recurring group classes rather than being a generic CRM adapted to sports.
Klunivo's answer:
Klunivo focuses on simplicity, practical automation, and the complete club workflow. Instead of managing schedules in one tool, payments in another, attendance in spreadsheets, and communication through messaging apps, clubs can manage everything from one system. It is especially well suited for organizations working with groups, memberships, children and parents.
Klunivo's answer:
Klunivo is built primarily for sports clubs and organizations running recurring group classes, typically with dozens or hundreds of members. This includes martial arts academies, BJJ and MMA clubs, dance schools, swimming schools, gymnastics and acrobatics clubs, football academies, Pilates and yoga studios, and other sports or activity-based organizations.
Klunivo's answer:
Klunivo started after seeing the same operational problems repeatedly in sports clubs: unpaid memberships, manual payment tracking, schedules managed in spreadsheets, attendance recorded separately, documents scattered across different tools, and owners answering the same questions through WhatsApp and Messenger. The idea was simple: let coaches focus on coaching while the system handles more of the administrative work.
Klunivo's answer:
Klunivo is built using a modern web stack including Next.js and React on the frontend, Node.js on the backend, PostgreSQL as the database, and Prisma for data access. The platform is deployed using Vercel and Railway and integrates with services such as Stripe and Resend.
Share your experience with using JavaScript.com and Klunivo. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


The best resource I know of is Javascript.com for learning Javascript for the first time. It's made by Pluralsight which is a site that contains courses. - Source: dev.to / over 4 years ago
Tracking Klunivo since Aug 2026.
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