Software Alternatives, Accelerators & Startups

React Boilerplate VS Cal.com

Compare React Boilerplate VS Cal.com and see what are their differences

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React Boilerplate logo React Boilerplate

Offline-first, highly scalable foundation for your next app

Cal.com logo Cal.com

Cal.com (formerly Calendso) is the open source Calendly alternative.
  • React Boilerplate Landing page
    Landing page //
    2023-09-18
  • Cal.com Landing page
    Landing page //
    2023-10-08

React Boilerplate features and specs

  • Established Structure
    React Boilerplate provides a well-organized and consistent project structure, making it easier for developers to follow best practices and maintain a scalable codebase.
  • Advanced Configuration
    The boilerplate offers a comprehensive setup with support for modern JavaScript features, including Webpack, Babel, and ESLint, reducing the need for manual configuration.
  • Redux Integration
    React Boilerplate comes with built-in support for Redux, helping manage application state efficiently and seamlessly.
  • Performance Optimization
    The boilerplate includes performance-focused tools and configurations such as code splitting, which helps in optimizing the application's performance.
  • Community and Documentation
    Being a popular project, React Boilerplate has extensive documentation and an active community, providing plenty of resources and support.
  • Testing Setup
    It includes testing frameworks like Jest and Enzyme, which facilitate writing and running tests for your React components and applications.

Possible disadvantages of React Boilerplate

  • Complex Initial Setup
    The extensive initial setup and configuration process might be daunting for beginners or developers unfamiliar with advanced React and Webpack configurations.
  • Overhead for Small Projects
    For small or simple projects, the boilerplate might feel like overkill, introducing unnecessary complexity and overhead.
  • Steep Learning Curve
    Due to its comprehensive nature and numerous built-in features, there can be a steep learning curve for developers who are new to the ecosystem.
  • Maintenance
    Keeping up with updates and changes in all included libraries and tools can be time-consuming and may require regular maintenance to ensure compatibility and security.
  • Customization Difficulties
    Altering the default configurations and structures to fit unique needs can sometimes be challenging and may require in-depth knowledge of the underlying tools.

Cal.com features and specs

  • Customizable
    Cal.com allows extensive customization to fit various branding and scheduling needs, which makes it adaptable for different types of users including businesses and individuals.
  • Open-source
    Being an open-source platform, Cal.com provides the flexibility for developers to modify and extend the software as per their specific needs, fostering a collaborative development environment.
  • Integrations
    Cal.com offers a wide range of integrations with other software tools like Google Calendar, Microsoft Outlook, and Zoom, enhancing its functionality and making it easier to fit into existing workflows.
  • User-friendly Interface
    Cal.com has an intuitive and clean interface that makes it easy for users of all technical skill levels to set up and manage their scheduling.
  • Privacy-focused
    Cal.com emphasizes data privacy, ensuring user information is handled securely, which is crucial for users who need to comply with regulations like GDPR.

Possible disadvantages of Cal.com

  • Learning Curve
    Although it is highly customizable, the plethora of options and features may result in a steeper learning curve for new users who are not familiar with such scheduling tools.
  • Limited Free Version
    The free version of Cal.com comes with limitations that may not be sufficient for growing businesses or advanced users who require more comprehensive features.
  • Dependency on Integrations
    Cal.com's effectiveness heavily depends on its integrations. Without these integrations, some users might find the tool less useful or incomplete, especially if their primary tools are not supported.
  • Support
    While open-source has many benefits, it may also mean that immediate, personalized support could be limited compared to fully commercial solutions. This might pose a challenge for users needing quick resolutions.
  • Performance
    As an open-source platform, the performance might vary depending on how it is hosted and managed. Suboptimal configurations could lead to slower performance or downtimes.

Analysis of React Boilerplate

Overall verdict

  • React Boilerplate is a solid choice for developers looking to kickstart their React projects with a robust and comprehensive setup. It is particularly beneficial for projects that require scalability and performance optimizations from the start. However, it might be overkill for small or simple applications, where a lighter setup could be more efficient.

Why this product is good

  • React Boilerplate is considered good by many developers because it provides a well-structured framework for building scalable and maintainable React applications. It includes best practices and optimizations out of the box, such as Redux for state management, code splitting for performance, and built-in tools for testing, linting, and transpiling. This allows developers to focus more on building features rather than configuring and setting up the infrastructure.

Recommended for

    React Boilerplate is recommended for mid to large-scale React projects, teams that value architecture and maintainability, and developers who want to enforce coding standards and best practices from the beginning. It's also ideal for projects that anticipate a need for additional features, as its modular structure allows for easier expansion.

Analysis of Cal.com

Overall verdict

  • Cal.com is generally considered a good option for scheduling and calendar management.

Why this product is good

  • Cal.com is praised for its open-source nature, allowing for greater customization and integration flexibility. It offers a user-friendly interface and supports various calendar integrations, making it a versatile tool for individuals and businesses alike.

Recommended for

  • Freelancers who need a simple yet effective scheduling tool.
  • Small businesses looking for a customizable scheduling solution.
  • Developers who appreciate open-source software and need a tool they can modify.
  • Businesses seeking a platform that can integrate with existing tools and workflows.

React Boilerplate videos

React Boilerplate com Redux e TypeScript

Cal.com videos

What can you do with Cal? | Cal.com Version 1.1 Launch | 10 new languages

More videos:

  • Review - Cal.com Version 1.0 Launch Event

Category Popularity

0-100% (relative to React Boilerplate and Cal.com)
Developer Tools
100 100%
0% 0
Productivity
0 0%
100% 100
React
100 100%
0% 0
Appointments and Scheduling

User comments

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Reviews

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

React Boilerplate Reviews

We have no reviews of React Boilerplate yet.
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Cal.com 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

Social recommendations and mentions

Based on our record, Cal.com should be more popular than React Boilerplate. It has been mentiond 56 times since March 2021. 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 Boilerplate mentions (10)

  • Redux developers, please stop doing this!
    I worked on a React project in 2019, I believe it was built on top of the react-boilerplate template, and the developer experience with Redux was so bad that I became a Vue developer. - Source: dev.to / 9 months ago
  • Top 5 React Boilerplates to Know in 2023
    2 React Boilerplate is a reliable and well-designed boilerplate in the Javascript UI Libraries, with 28.2k ratings on GitHub. The super-rich component and font base, together with Redux, Mocha, Redux-Saga, Jest, React Router, PostCSS, and reselect are all included. They support SEO indexing. Concentrating on app development and performance is more than enough. - Source: dev.to / over 2 years ago
  • Redux Sagas firing multiple times if injected in different containers
    We are using https://github.com/react-boilerplate/react-boilerplate and have a classic store layout with multiple components. Source: about 3 years ago
  • react-boilerplate authentication login page flashes on page reload
    I'm working on an app with a login page and the rest of the pages of the app (should be logged in to view). I'm using react-boilerplate. From this example, I edited my asyncInjectors.js file to have redirectToLogin and redirectToDashboard methods:. Source: about 3 years ago
  • Identity Server 4 Social Login for SPA
    I'm working on application using a Web API(asp.net core) and a SPA (react-boilerplate). I'm starting work in user registration/login and one of the requirements is to allow for user to sign in with facebook, google, etc. Source: about 3 years ago
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Cal.com mentions (56)

  • 5 Side Project Ideas for Developers to Monetize as Micro-SaaS in 2025
    Take Cal.com (https://cal.com/), formerly known as Calendso. It started as an open source alternative to Calendly which offers a free, self-hostable version for users. - Source: dev.to / 3 months ago
  • Using Clerk SSO to access Google Calendar and other service data
    BookMate is an open-source, publicly accessible, lightweight clone of popular booking services like cal.com or Calendly. - Source: dev.to / 6 months ago
  • My Journey into Open Source: First Contributions and Lessons Learned
    Then, I came across Cal.com, a fantastic open-source project for scheduling meetings and managing tasks (super useful for productivity!). I knew the basics of Git but wasn’t quite there with forking, merging branches, and all the intricate Git processes. After some YouTube tutorials, I started to get the hang of things. 😅. - Source: dev.to / 7 months ago
  • Start your own (side) business with open-source in mind
    Cal.com is an open-source event-juggling scheduler for everyone, and is free for individuals. - Source: dev.to / about 1 year ago
  • Fellow HSP entrepreneurs, how do you manage your energy and stress?
    I force clients who want to talk to me to book a call. I use cal.com (free) and my Google Calendar (which its linked to) only allows calls on specific days/times. I have a few "Call Blocks" where they can book. That let's me do calls in a small section of my week, with ample downtime to recover the rest of the week. I'm still learning how many calls a day I can handle. Currently anything more than 2 is too much. Source: over 1 year ago
View more

What are some alternatives?

When comparing React Boilerplate and Cal.com, you can also consider the following products

SaaS Boilerplate - Launch a SaaS business faster with this boilerplate app

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.

Static Site Boilerplate - A better workflow for building modern static websites.

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

mvpbase - An MVP boilerplate marketplace where you can find developers and designers to make the first version of your SaaS product.

SavvyCal - A scheduling tool both the sender and the recipient will love.