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React VS zcal

Compare React VS zcal and see what are their differences

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React logo React

A JavaScript library for building user interfaces

zcal logo zcal

zcal is the fastest way to schedule every meeting for Free and make it personal.
  • React Landing page
    Landing page //
    2023-04-19
  • zcal Landing page
    Landing page //
    2023-08-23

Say goodbye to cold, impersonal scheduling links. Use zcal to create beautiful, personalized booking pages that make a great first impression on your guests. It's 100% Free Forever 🔥!

If everyone agrees that scheduling links help save time, then why are they so universally unloved? Today most booking pages present nothing more than a name and a calendar, so as the person receiving the link, the process of booking a time can feel cold and transactional.

💯 Unique zcal features

  • Get instant context on the people you meet with a personal intro
  • Brand your page with a cover photo - upload your own or select from 1M+ Unsplash photos
  • Showcase yourself with a welcome video that gets people excited to meet you
  • Personalize links with your recipient's name, email, and profile picture
  • Share your link as an animated gif or formatted email text
  • Coordinate large group meetings with meeting polls (you can finally ditch Doodle!)

React features and specs

  • Component-Based Architecture
    React encourages the creation of reusable UI components, which can be leveraged to build complex user interfaces efficiently. This promotes better code organization and separation of concerns.
  • Virtual DOM
    React uses a virtual DOM to optimize and accelerate the process of updating the browser’s DOM, significantly improving application performance.
  • Strong Community and Ecosystem
    React has a large and active community, which means plenty of third-party libraries, tools, and community support are readily available to assist developers.
  • JSX Syntax
    React’s JSX syntax allows developers to write HTML structures within JavaScript code, making the code more readable and easier to debug.
  • Unidirectional Data Flow
    React promotes a unidirectional data flow, which helps maintain the predictability and ease of debugging, especially for larger applications.
  • Extensive Documentation
    React's official documentation is comprehensive, well-organized, and provides numerous examples and tutorials to help developers get started and advance their skills.

Possible disadvantages of React

  • Steep Learning Curve
    React comes with a steep learning curve for beginners, especially those unfamiliar with JavaScript ES6 and JSX syntax.
  • Boilerplate Code
    Setting up a React project often requires boilerplate code, which can be cumbersome and time-consuming compared to simpler frameworks.
  • Fast-Paced Development
    React and its associated libraries evolve rapidly, necessitating frequent updates and learning new patterns, which can be overwhelming for developers.
  • Complexity in Larger Applications
    As a React application grows in size, managing state and props across components can become complex, sometimes necessitating additional state management libraries like Redux or Context API.
  • SEO Challenges
    React, being a JavaScript library, can present challenges for search engine optimization (SEO) due to Googlebot's limitations in executing JavaScript, although this can be mitigated with server-side rendering (SSR) or static site generation (SSG).

zcal features and specs

  • Easy Scheduling
    zcal offers a straightforward and user-friendly interface for scheduling appointments, meetings, and events, which can save users time and effort in organizing their calendar.
  • Customization Options
    Users can customize their availability, meeting lengths, and buffer times, which allows for a more personalized scheduling experience.
  • Integration with Other Calendars
    zcal can integrate with other popular calendar services like Google Calendar, ensuring that users can seamlessly manage their schedules across different platforms.
  • Automated Reminders
    The platform provides automated reminders for upcoming events, ensuring that users do not miss their scheduled appointments or meetings.
  • Time Zone Support
    zcal automatically adjusts for different time zones, making it easier for users to schedule meetings with participants from different geographic locations.

Possible disadvantages of zcal

  • Subscription Cost
    Some advanced features of zcal might require a paid subscription, which could be a constraint for users looking for a completely free solution.
  • Limited Feature Set Compared to Competitors
    While zcal offers basic scheduling functionalities, it may lack some specific features and integrations that are available in more established competitors like Calendly or Doodle.
  • Learning Curve
    New users might experience a learning curve when getting started with zcal, especially if they are not familiar with digital scheduling tools.
  • Dependency on Internet Connection
    As a web-based platform, zcal requires a stable internet connection, which can be a limitation for users in areas with poor connectivity.
  • Privacy Concerns
    Users may have concerns about the data privacy practices of zcal, particularly with respect to how their scheduling and personal information is stored and used.

React videos

+ Add

What Is React?

More videos:

  • Review - NOT Worth Buying? Nike EPIC REACT FLYKNIT 2 vs Epic React REVIEW
  • Review - NIKE REACT INFINITY RUN FLYKNIT REVIEW | The Ginger Runner

zcal videos

+ Add

Meet zcal, the FREE personal Calendly alternative

More videos:

  • Review - ZCal review - A Calendly replacement?
  • Review - The BEST FREE Online Meeting Scheduling Tool: ZCal (Calendly Alternative)

Category Popularity

0-100% (relative to React and zcal)

React

zcal

Javascript UI Libraries
100 100%
Javascript UI Libraries
0% 0
Appointments and Scheduling
0 0%
Appointments and Scheduling
100% 100
Developer Tools
100 100%
Developer Tools
0% 0
Productivity
0 0%
Productivity
100% 100

User comments

Share your experience with using React and zcal. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare React and zcal

React Reviews

Top JavaScript Frameworks in 2025
ReactJS is a JavaScript based UI development library which is developed by Facebook. It is an open-source framework which is widely used by developers for web development. One of the major reasons why React.JS is widely popular is because it uses Virtual DOM. This enables developers to create web applications faster.
Source: solguruz.com
The 20 Best Laravel Alternatives for Web Development
React’s the cool kid on the block, turning heads since Facebook dropped it at our feet. Building dynamic user interfaces feels less like coding, more like crafting with this JavaScript library.
Source: tms-outsource.com
Top 9 best Frameworks for web development
React uses a virtual DOM to optimize the performance of UI updates and follows a one-way data flow for easy tracking of data changes. With its active community and abundance of third-party resources and libraries, React is a solid choice for web development.
Source: www.kiwop.com
9 Best JavaScript Frameworks to Use in 2023
React can be used as a base in the development of single-page or mobile applications. However, React is concerned with rendering data to the DOM, so creating React apps usually requires additional libraries for state management, routing, and interaction with an API.
Source: ninetailed.io
JavaScript: What Are The Most Used Frameworks For This Language?
Some of its top features include server-side rendering, automatic code splitting, client-side routing, built-in CSS support, static site generation and API routes. Overall, Next.JS is a powerful and flexible framework that provides developers with a simple and intuitive way to build complex React applications with ease. It is widely used in the React community and has a...
Source: www.bocasay.com

zcal Reviews

I've poked around a while ago at some Calendly alternatives (specifically was lo... | Hacker News
I tried using https://cal.com for a bit but ended up just switching over to https://zcal.co and it has been great so far. All these other scheduling tools end up trying to do too much and always seem to end up a bit clunky and charge absurd amounts for it
Source: news.ycombinator.com

Social recommendations and mentions

Based on our record, React seems to be a lot more popular than zcal. While we know about 814 links to React, we've tracked only 6 mentions of zcal. 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.

React mentions (814)

  • Indie Hacking with Open Source Tools: Innovating on a Budget
    One inspiring example is a developer building a "Todoist Clone" using a combination of React, Node.js, and MongoDB. The developer tapped into open source libraries and community support to create a highly responsive task management application. This project underscores how indie hackers can achieve rapid development and adaptation with minimal budget – a theme echoed in several indie hacking success stories. - Source: dev.to / 21 days ago
  • Next.js Localization: How to Build a Multilingual Website with Next-Intl
    Next.js is a very popular framework built on top of the React.js library and it provides the best Development Experience for building applications. It offers a bunch of features like:. - Source: dev.to / about 1 month ago
  • Web Development Using React Framework
    Explore the official React documentation. - Source: dev.to / about 2 months ago
  • Monorepo Tutorial With Lerna, Storybook & Next.js
    We’ll be creating the components package inside the packages directory. In this monorepo package, we’ll be building React components which will be consumed by our Next.js application (front-end package). - Source: dev.to / about 2 months ago
  • Migrating from AngularJS to React
    After evaluating our options including upgrading from AngularJS to Angular (the name for every version of Angular 2 and beyond) or migrating and rewriting our application in a completely new JavaScript framework: React. We ultimately chose to go with ReactJS. - Source: dev.to / about 2 months ago
View more

zcal mentions (6)

  • Cal.com: The Open-Source Calendly Alternative
    >ended up just switching over to https://zcal.co and it has been great so far Wait wait wait. It can sync my Google and Outlook calendars into a single scheduling service, and they're not charging me anything? What's the catch here? - Source: Hacker News / over 2 years ago
  • Cal.com: The Open-Source Calendly Alternative
    I've poked around a while ago at some Calendly alternatives (specifically was looking for something that was cheaper than Calendly with most of the basic features). I tried using cal.com for a bit but ended up just switching over to https://zcal.co. All these scheduling apps end up trying to do too much and always seem to end up a bit clunky. - Source: Hacker News / over 2 years ago
  • Cal.com: The Open-Source Calendly Alternative
    There's an even a freer alternative, not FOSS though. http://zcal.co It also allows connection to multiple calendars. - Source: Hacker News / over 2 years ago
  • App to integrate multiple calendars?
    Check out zcal.co. Reclaim.ai also works for this as well! Source: over 2 years ago
  • Feedback about game scheduling tool
    I usually just use https://zcal.co/ when I need to work out a time slot with some players. Source: over 2 years ago
View more

What are some alternatives?

When comparing React and zcal, you can also consider the following products

Vue.js - Reactive Components for Modern Web Interfaces

Calendly - Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

Next.js - A small framework for server-rendered universal JavaScript apps

Cal.com - Cal.com (formerly Calendso) is the open source Calendly alternative.

Svelte - Cybernetically enhanced web apps

TidyCal - Optimize your schedule with custom booking pages and calendar integrations

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