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Cal.com VS Scale

Compare Cal.com VS Scale and see what are their differences

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Cal.com logo Cal.com

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

Scale logo Scale

Get human tasks done with just one line of code.
  • Cal.com Landing page
    Landing page //
    2023-10-08
  • Scale Landing page
    Landing page //
    2023-05-06

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.

Scale features and specs

  • Scalability
    Scale's platform is designed to handle large volumes of data efficiently, making it ideal for businesses that need to scale up their data processing capabilities quickly.
  • Data Annotation Quality
    The platform offers high-quality data annotation services, ensuring that the data used in machine learning models are accurate and reliable.
  • Versatility
    Supports a wide range of data types including images, videos, text, and more, making it versatile for various applications across different industries.
  • Speed
    Scale's automation and workflows are designed to process and annotate data quickly, which can significantly speed up the development cycle of AI projects.
  • Customization
    Businesses can create tailored workflows and quality assurance mechanisms to fit their specific needs, enhancing the effectiveness of their data operations.

Possible disadvantages of Scale

  • Cost
    Scale's services can be expensive, particularly for smaller businesses or startups with limited budgets.
  • Complexity
    The platform may have a steep learning curve for new users due to its wide range of features and capabilities.
  • Dependency
    Relying heavily on an external platform like Scale could create dependency issues, impacting flexibility and control over one’s own data processes.
  • Data Privacy
    Using an external service to handle data could raise concerns about data privacy and security, depending on the sensitivity of the data.
  • Integration
    There may be challenges in integrating Scale with existing systems and workflows, requiring additional resources and time.

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.

Analysis of Scale

Overall verdict

  • Scale AI is generally considered a reliable and effective solution for companies needing scalable data annotation services. Customers appreciate its focus on quality and the variety of services offered, making it a top choice for enterprises looking to enhance their AI capabilities.

Why this product is good

  • Scale AI is considered a good choice for businesses and developers looking for high-quality data annotation services, which are crucial for training machine learning models. Scale provides efficient, scalable solutions with a focus on accuracy, speed, and a wide range of data types, including text, image, and video. The platform integrates seamlessly with existing systems and offers robust security measures to protect customer data. Additionally, Scale AI is known for its extensive quality control processes, which ensure that the annotated data meets high standards required for effective AI model training.

Recommended for

  • Companies developing AI models that require high-quality training data
  • Businesses looking for scalable and efficient data annotation services
  • Developers and data scientists in need of accurate and diverse data types
  • Organizations prioritizing data security and quality control in their ML projects

Cal.com videos

+ Add

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

Scale videos

+ Add

BEST SMART SCALES! (2020)

More videos:

  • Review - Top 5 BEST Smart Scale (2020)
  • Review - Are Body Fat % Scales SCAMS?! | Keltie O'Connor

Category Popularity

0-100% (relative to Cal.com and Scale)

Cal.com

Scale

Productivity
83 83%
Productivity
17% 17
Transcription
0 0%
Transcription
100% 100
Appointments and Scheduling
100 100%
Appointments and Scheduling
0% 0
AI
0 0%
AI
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 Cal.com and Scale

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
Source: news.ycombinator.com

Scale Reviews

Top Video Annotation Tools Compared 2022
In this blog, we’ll quickly explore annotation platforms and the features they offer to help improve the video annotation process. We’ll be looking closely at six big names in the video annotation market: Innotescus, Dataloop, Scale, V7, SuperAnnotate, and Labelbox.
Source: innotescus.io

Social recommendations and mentions

Based on our record, Cal.com should be more popular than Scale. 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.

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 / over 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

Scale mentions (10)

  • Need help
    Hello guys hope everyone is doing well. I just wanted to know how can we create https://scale.com/ this type of hero section in Webflow. I want to create this for a client and if you scroll down the logo section it becomes marquee on mobile breakpoint. Source: over 1 year ago
  • ChatGPT is Powered by $15-an-Hour Contractors
    Companies like Tesla literally hired people to stare at pictures all day from their cameras and identify objects, that's how you get the AI to a state where it can learn itself. There's literally multi-billion dollar startups like ScaleAI that are help solving this manual issue. It's not the 'gotcha' that this article is trying to make it out to be. Source: about 2 years ago
  • Hack website jumped the shark - 100 strong against this obamanation
    Scale.com doesn't even work. Now my phone is covered in cracks and barbecue sauce. Source: over 2 years ago
  • How to make text rotate "towards me" in CSS or JavaScript
    This question's a bit hard to articulate but.. How do you produce this effect from https://scale.com/ , the part at the very top of the page where it goes BETTER DATA, BETTER AI/SCALABLE AI/FASTER AI, that rotating effect? Source: over 2 years ago
  • Any programmers here who wants to meet and study together
    For example I have seen that all of the kaggle grand masters have a really strong machine. And companies like openai uses data set from scale.com to make something like dalle. Source: almost 3 years ago
View more

What are some alternatives?

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

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.

Spext - Convert your speech, podcasts and videos to text.

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

Descript - Text-based audio editor and automated transcription

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

Headliner - Promote your podcast, radio show or blog with video

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