Software Alternatives & Startups

Node.js VS JustCall

Compare Node.js VS JustCall and see what are their differences

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Node.js logo Node.js

Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

JustCall logo JustCall

The Cloud Phone System of choice for modern sales and support teams. We help end clueless conversations by adding context to every call.
  • Node.js Landing page
    Landing page //
    2023-04-18
  • JustCall Landing page
    Landing page //
    2023-08-19

The Cloud Phone System of choice for modern sales and support teams. End clueless conversations by adding context to every call. Call software, virtual numbers, SMS campaigns, native CRM integrations, and lots more at just $25 per user.

  • 100+ integrations with CRM & Business tools
  • Click to call from CRM
  • Go live in 70+ Countries
  • SMS Workflows & Automation
  • 3 sales dialers to choose from
  • Call queueing and forwarding
  • Comprehensive analytics
  • Conversation intelligence & much more

Node.js

Website
nodejs.org
Pricing URL
-
$ Details
-
Platforms
-
Release Date
-
Startup details
Country
United States

JustCall

$ Details
paid $30 / Monthly
Platforms
Web Browser Windows Mac OSX Linux Android iOS
Release Date
2018 February

Node.js features and specs

  • Asynchronous and Event-Driven
    Node.js uses an asynchronous, non-blocking, and event-driven I/O model, making it efficient and scalable for handling multiple simultaneous connections.
  • JavaScript Everywhere
    Developers can use JavaScript for both client-side and server-side programming, providing a unified language environment and better synergy between front-end and back-end development.
  • Large Community and NPM
    Node.js has a vibrant community and a rich ecosystem with the Node Package Manager (NPM), which offers thousands of open-source libraries and tools that can be integrated easily into projects.
  • High Performance
    Built on the V8 JavaScript engine from Google, Node.js translates JavaScript directly into native machine code, which increases performance and speed.
  • Scalability
    Designed with microservices and scalability in mind, Node.js enables easy horizontal scaling across multiple servers.
  • JSON Support
    Node.js seamlessly handles JSON, which is a common format for API responses, making it an excellent choice for building RESTful APIs and data-intensive real-time applications.

Possible disadvantages of Node.js

  • Callback Hell
    The reliance on callbacks to manage asynchronous operations can lead to deeply nested and difficult-to-read code, commonly referred to as 'Callback Hell'.
  • Not Suitable for CPU-Intensive Tasks
    Node.js is optimized for I/O operations and can become inefficient for CPU-intensive tasks, slowing down overall performance due to its single-threaded event loop.
  • Immaturity of Tools
    Compared to more established technologies, some Node.js libraries and tools still lack maturity and comprehensive documentation, which can be challenging for developers.
  • Callback and Promise Overheads
    Managing asynchronous operations using callbacks or promises can lead to additional complexity and overhead, impacting maintainability and performance if not handled correctly.
  • Fragmented Ecosystem
    The fast-paced evolution of Node.js and its ecosystem can lead to fragmentation, with numerous versions and libraries that may not always be compatible with each other.
  • Security Issues
    The extensive use of third-party libraries via NPM can introduce security vulnerabilities if not properly managed and updated, making applications more susceptible to attacks.

JustCall features and specs

  • Ease of Use
    JustCall offers an intuitive interface that's simple to navigate, making it easy for teams to get up and running quickly.
  • Integration Capabilities
    JustCall integrates seamlessly with numerous CRMs and business tools, such as Salesforce, HubSpot, and Slack, enhancing workflow efficiency.
  • Global Calling
    The platform supports international calling, which is beneficial for businesses with global customers or remote teams.
  • Automation Features
    JustCall automates various tasks like call scheduling and follow-ups, saving time and reducing manual effort.
  • Analytics and Reporting
    The service provides comprehensive analytics and reporting features, enabling businesses to track performance and make data-driven decisions.

Possible disadvantages of JustCall

  • Price
    Some users find the pricing structure to be on the higher side, especially for small businesses or startups.
  • Call Quality
    There have been occasional reports of poor call quality or dropped calls, which can impact customer communication.
  • Limited Advanced Features
    While JustCall covers essential features, it may lack some of the nuanced advanced functionalities that are available in other, more comprehensive platforms.
  • Customer Support
    Some users have experienced delays or less satisfactory responses from customer support, which can be problematic in urgent situations.
  • Learning Curve for Advanced Features
    While basic functions are easy to use, mastering some of the more advanced features may require additional training or time.

Analysis of Node.js

Overall verdict

  • Node.js is a popular and effective choice for building a wide range of applications, from small utilities to large-scale enterprise solutions. Its performance, speed, and community support make it a strong option, especially for real-time applications.

Why this product is good

  • Node.js is considered good because it's built on Google Chrome's V8 JavaScript Engine, making it fast and efficient for handling I/O operations. Its event-driven, non-blocking I/O model makes it suitable for building scalable network applications. Additionally, it has a large ecosystem of packages available through npm, allowing developers to find solutions for almost any problem they might encounter.

Recommended for

  • Web applications with a lot of I/O operations
  • Real-time services such as chat applications
  • APIs for mobile and single-page applications
  • Prototyping and agile development
  • Microservices architecture

Analysis of JustCall

Overall verdict

  • Overall, JustCall is considered a strong choice for businesses looking for a comprehensive and flexible communication tool. However, as with any service, it's important to evaluate how its features align with your specific business needs.

Why this product is good

  • JustCall is a cloud-based phone system designed for sales and support teams. It offers a suite of features including call forwarding, SMS capabilities, integrations with various CRM tools, and call monitoring. Users often praise its ease of use, ability to integrate with existing systems, and customer support. It's particularly beneficial for teams that need a reliable VoIP service with global reach.

Recommended for

    JustCall is ideal for small to medium-sized businesses that require a cost-effective, easy-to-implement call system. It's also suitable for remote teams and businesses with a high volume of outbound calls or those that rely heavily on CRM integrations.

Node.js videos

What is Node.js? | Mosh

More videos:

  • Review - What is Node.js Exactly? - a beginners introduction to Nodejs
  • Review - Learn node.js in 2020 - A review of best node.js courses

JustCall videos

Customer Talks

More videos:

Category Popularity

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Developer Tools
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0% 0
Communication
0 0%
100% 100
Runtime
100 100%
0% 0
Call Center Software
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100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Node.js and JustCall

Node.js Reviews

Top JavaScript Frameworks in 2025
JavaScript is widely used for back-end or server-side development because it makes a call to the remote server when a web page loads on the browser. When a browser loads a web page, it makes a call to a remote server. Further, the code parses the page’s URL to understand users’ requirements before retrieving and transforming the required data to serve back to the browser....
Source: solguruz.com
9 Best JavaScript Frameworks to Use in 2023
Node.js applications are written in JavaScript and run on the Node.js runtime, which allows them to be executed on any platform that supports Node.js. Node.js applications are typically event-driven and single-threaded, making them efficient and scalable. Additionally, the Node Package Manager (NPM) provides a way to install and manage dependencies for Node.js projects...
Source: ninetailed.io
20 Best JavaScript Frameworks For 2023
TJ Holowaychuk built Express in 2010 before being acquired by IBM (StrongLoop) in 2015. Node.js Foundation currently maintains it. The key reason Express is one of the best JavaScript frameworks is its rapid server-side coding. Complex tasks that would take hours to code using pure Node.js can be resolved in a few minutes, thanks to Express. On top of that, Express offers a...
FOSS | Top 15 Web Servers 2021
Node.js is a cross-platform server-side JavaScript environment built for developing and running network applications such as web servers. Node.js is licensed under a variety of licenses. As of March 2021, around 1.2% of applications were running on Node.js. Among the top companies and applications utilizing this modern web server are GoDaddy, Microsoft, General Electric,...
Source: www.zentao.pm
10 Best Tools to Develop Cross-Platform Desktop Apps 
Electron.js is compatible with a variety of frameworks, libraries, access to hardware-level APIs and chromium engine, and Node.js support. Electron Fiddle feature is great for experimentation as it allows developers to play around with concepts and templates. Simplification is at the center of Electron because developers don’t have to spend unnecessary time on the packaging,...

JustCall Reviews

The Top 9 Aircall Alternatives: How Do They Compare?
JustCall is a cloud-based phone system designed to help businesses get phone numbers and make, receive, and track calls.
Source: aircall.io
7 Best Cloud PBX Solution for Small to Medium Business
JustCall is a cloud-based PBX system that provides business owners with telephone numbers in more than 70 countries. The phone numbers created by JustCall appear as local numbers whenever you’re contacting your clients, which provides a thorough level of transparency.
Source: geekflare.com

Social recommendations and mentions

Based on our record, Node.js seems to be a lot more popular than JustCall. While we know about 922 links to Node.js, we've tracked only 4 mentions of JustCall. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Node.js mentions (922)

  • What's an event loop anyways?
    Event loops are a paradigm for processing events different than your typical single-threaded or multi-threaded application. Your request gets broken down into async "events" that are executed in a loop to improve performance and minimize synchronization across threads. It is famously used by Node.js as the backbone of their event processing and also by several other technologies like Redis and Nginx. - Source: dev.to / 20 days ago
  • Stop Using Fetch() in React: A Better Way To Call Your Backend
    Node >= 22 or higher installed on their local development machine. - Source: dev.to / 4 months ago
  • How to develop an AI agent application
    TypeScript / Node.js: Excellent for building asynchronous backend systems that must stream text data smoothly to thousands of users simultaneously. - Source: dev.to / 4 months ago
  • 7 Hidden Security Vulnerabilities in Modern Node.js Applications
    Because Node.js operates on a single-threaded asynchronous runtime, it is inherently vulnerable to processes that hog the CPU for too long. I absolutely cringe whenever I see developers blindly copy-pasting complex regular expressions from StackOverflow without actually testing their performance impact. - Source: dev.to / 4 months ago
  • Docker basics: Using mkcert and caddy with docker compose to host web services over HTTPS for local development
    This tutorial walks you through setting up a simple Docker Compose project that serves two Node web servers over HTTPS using Caddy as a reverse proxy. You will learn how to use mkcert to generate wildcard certificates and the minimal configuration needed in the Caddyfile and docker-compose.yml to get it all working. - Source: dev.to / 5 months ago
View more

JustCall mentions (4)

  • Newbie here. How would you target other businesses for establishing partnerships in the efficient way?
    If you're going to cold call, utilize software that'll show call logs etc. In your CRM (justcall.io is one example, but there's tons of options for this). Source: almost 4 years ago
  • Remote workers and phone system
    Another I've just heard about from colleagues is JustCall, as it integrates with HubSpot...which we just started using. But I can't speak to service. (Broadvoice only integrated with Salesforce which is well beyond what we can use) Good luck! Source: almost 4 years ago
  • For the love of god, is there a way to mass upload calls to Zoho? Some work around to expedite this process?
    We use Just call (https://justcall.io/) - it's integrated and relatively cheap. Call straight out of Zoho. No relationship - just a customer. Source: almost 4 years ago
  • Chrome extension auto-login
    I installed a Chrome extension for justcall.io to make calls. I noticed that when I log in to my JustCall account and open the extension, it automatically logs me in. How can this be achieved technically? Is there a way for a web page to communicate with the chrome extensions? Source: about 4 years ago

What are some alternatives?

When comparing Node.js and JustCall, you can also consider the following products

VS Code - Build and debug modern web and cloud applications, by Microsoft

Aircall - Aircall is a call center software of a new generation designed for fast growing companies. Setup instantly and integrates to your CRMs

ExpressJS - Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

CloudTalk - Work locally, grow globally

Laravel - A PHP Framework For Web Artisans

Dialpad - Switch is a cloud-based phone system built for Google Apps users.