A
Audio Intelligence
AssemblyAI
AssemblyAI provides APIs for speech-to-text, speech understanding, real-time transcription, voice agents, and LLM access for audio applications.
$50 in credits / one-time introductory creditTechZella Directory
Software for JavaScript in 2026
List of JavaScript Software | Last updated: September 14, 2026
Quick comparison
JavaScript Software
| # | Software / Tool | Best For | TechZella Score | User Rating | Pricing |
|---|---|---|---|---|---|
| 1 | React | React is an open-source JavaScript library for building component-based user interfaces across… | 8.9/10 | — | $0 |
| 2 | AssemblyAI | AssemblyAI provides APIs for speech-to-text, speech understanding, real-time transcription, voice agents, and… | 8.6/10 | — | $50 in credits / $0.15 per audio hour |
| 3 | Omnisend | Omnisend is an ecommerce marketing automation platform for email, SMS, web push,… | 8.6/10 | — | $0 / $16 |
| 4 | Keycloak | Keycloak is an open-source identity and access management platform for securing applications,… | 8.5/10 | — | $0 / Contact sales |
| 5 | Sanity | Sanity is a customizable headless CMS and content platform for modeling, managing,… | 8.5/10 | — | $0 / $15 per seat |
| 6 | Customer.io | Customer.io is a web-based customer engagement platform for event-driven journeys, audience segmentation,… | 8.4/10 | — | $0 / $100 |
| 7 | Contentful | Contentful is a cloud-based headless CMS and composable content platform for creating,… | 8.3/10 | — | $0 / $300 |
| 8 | Snipcart | Developer-focused shopping cart software that adds customizable e-commerce to websites through HTML,… | 8.3/10 | — | $0 / 2% of monthly sales, minimum $20 |
| 9 | Commerce Layer | Commerce Layer is an API-first commerce platform for international brands. It provides… | 8.2/10 | — | $0 / Custom |
| 10 | ForgeRock | ForgeRock is an enterprise identity platform for customer, workforce, and partner authentication,… | 7.9/10 | — | Custom quote |
Filters
Editorial selection
Software for JavaScript in 2026
S
Content Management System
Sanity
Sanity is a customizable headless CMS and content platform for modeling, managing, and delivering structured content across websites, apps, and digital experiences.
$0 / month
C
Content Management System
Contentful
Contentful is a cloud-based headless CMS and composable content platform for creating, managing, and delivering structured content across digital channels.
$0 / forever
S
Developer Tools
Snipcart
Developer-focused shopping cart software that adds customizable e-commerce to websites through HTML, JavaScript, APIs, and webhooks.
$0 / forever
Composable Commerce
Commerce Layer
Commerce Layer is an API-first commerce platform for international brands. It provides checkout, inventory, orders, payments, promotions and subscriptions across custom digital…
$0 / ongoing
K
Authentication
Keycloak
Keycloak is an open-source identity and access management platform for securing applications, APIs, and services with SSO, federation, authentication, and authorization.
$0 / license
F
API Security
ForgeRock
ForgeRock is an enterprise identity platform for customer, workforce, and partner authentication, access management, identity governance, APIs, and lifecycle automation.
Custom quote / Annual subscription
O
Customer Engagement
Omnisend
Omnisend is an ecommerce marketing automation platform for email, SMS, web push, segmentation, campaigns, and automated customer journeys.
$0 / month
C
Customer Data Platform
Customer.io
Customer.io is a web-based customer engagement platform for event-driven journeys, audience segmentation, and personalized email, push, SMS, in-app, Slack, and webhook messaging.
$0 / trial
R
Frontend Development
React
React is an open-source JavaScript library for building component-based user interfaces across web applications.
$0 / No charge