Software Alternatives, Accelerators & Startups

hCaptcha VS NumPy

Compare hCaptcha VS NumPy and see what are their differences

hCaptcha logo hCaptcha

Do you use a captcha to keep out bots? hCaptcha is a drop-in replacement for reCAPTCHA that earns website owners money and helps companies get their data labeled.

NumPy logo NumPy

NumPy is the fundamental package for scientific computing with Python
  • hCaptcha Landing page
    Landing page //
    2023-08-28
  • NumPy Landing page
    Landing page //
    2023-05-13

hCaptcha videos

How To Setup hCaptcha For WordPress 2020 - reCaptcha Alternative hCaptcha - reCaptcha Paid Service?

NumPy videos

Learn NUMPY in 5 minutes - BEST Python Library!

More videos:

  • Review - Python for Data Analysis by Wes McKinney: Review | Learn python, numpy, pandas and jupyter notebooks
  • Review - Effective Computation in Physics: Review | Learn python, numpy, regular expressions, install python

Category Popularity

0-100% (relative to hCaptcha and NumPy)
SPAM Protection
100 100%
0% 0
Data Science And Machine Learning
Captcha
100 100%
0% 0
Data Science Tools
0 0%
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 hCaptcha and NumPy

hCaptcha Reviews

  1. It's super easy, straightforward and shouldn't take you more than 20-40 minutes to integrate

    To summarise the process of migrating from reCaptcha to hCaptha:

    1. ๐Ÿ‘Œ It's super easy, straightforward and shouldn't take you more than 20-40 minutes
    2. ๐Ÿ‘ You are feeding less data to Google
    3. ๐Ÿ’ธ You earn crypto/money (I have no idea what's the potential though)

    Here it is my original review

    ๐Ÿ Competitors: reCAPTCHA
    ๐Ÿ‘ Pros:    Easy integration|Privacy concisous|You earn money

Cloudflare replaced reCAPTCHA with hCaptcha. I followed their example. It took me 18 min.
Cloudflare announced yesterday that they are moving away from Google's reCAPTCHA in favour of hCaptcha. In my opinion, that is huge! Given the amount of traffic transiting through CloudFlare. That has cut some significant level of vision from Google's all-seeing and tracking eye. Moreover, they are giving a good example for others to follow.
Source: dev.to
Moving from reCAPTCHA to hCaptcha
We evaluated a number of CAPTCHA vendors as well as building a system ourselves. In the end, hCaptcha emerged as the best alternative to reCAPTCHA. We liked a number of things about the hCaptcha solutions: 1) they don't sell personal data; they collect only minimum necessary personal data, they are transparent in describing the info they collect and how they use and/or...

NumPy Reviews

25 Python Frameworks to Master
SciPy provides a collection of algorithms and functions built on top of the NumPy. It helps to perform common scientific and engineering tasks such as optimization, signal processing, integration, linear algebra, and more.
Source: kinsta.com
Top 8 Image-Processing Python Libraries Used in Machine Learning
Scipy is used for mathematical and scientific computations but can also perform multi-dimensional image processing using the submodule scipy.ndimage. It provides functions to operate on n-dimensional Numpy arrays and at the end of the day images are just that.
Source: neptune.ai
Top Python Libraries For Image Processing In 2021
Numpy It is an open-source python library that is used for numerical analysis. It contains a matrix and multi-dimensional arrays as data structures. But NumPy can also use for image processing tasks such as image cropping, manipulating pixels, and masking of pixel values.
4 open source alternatives to MATLAB
NumPy is the main package for scientific computing with Python (as its name suggests). It can process N-dimensional arrays, complex matrix transforms, linear algebra, Fourier transforms, and can act as a gateway for C and C++ integration. It's been used in the world of game and film visual effect development, and is the fundamental data-array structure for the SciPy Stack,...
Source: opensource.com

Social recommendations and mentions

Based on our record, NumPy seems to be a lot more popular than hCaptcha. While we know about 112 links to NumPy, we've tracked only 4 mentions of hCaptcha. 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.

hCaptcha mentions (4)

  • Figured out how to make HCaptcha work -- Instructions Inside.
    That's it, and HCaptcha will start working. I would imagine it's a better idea to add a specific site exception for hcaptcha.com, and I'm sure I will later, but just really didn't have the patience to do it via screen reader right now. Source: over 1 year ago
  • Discovering OpenZeppelin Defender features with an NFT Game
    Finally, we build a front end with a captcha feature with NextJS and hCaptcha. - Source: dev.to / about 2 years ago
  • I can't log into Bitwarden.....
    I have Ublock and UMatrix running. Had to whitelist hcaptcha.com and bitwarden.com to get the challenge to pop up. Source: about 2 years ago
  • New Bungie store password reset broken :(
    First of all, you can stop trolling. It's not about the actual technology, as it may be hcaptcha.com for change or any others like that. It's about not relying on badly aged technology which is only creating problems for users, not for the bots, as this level of noise and numbers/letters is no longer an issue even for javascript-based AI. Source: almost 3 years ago

NumPy mentions (112)

  • Essential Deep Learning Checklist: Best Practices Unveiled
    How to Accomplish: Develop a script that iterates over the image database, preprocesses each image according to the model's requirements (e.g., resizing, normalization), and feeds them into the model for prediction. Ensure the script can handle large datasets efficiently by implementing batch processing. Use libraries like NumPy or Pandas for data management and TensorFlow or PyTorch for model inference. Include... - Source: dev.to / 20 days ago
  • Documenting my pin collection with Segment Anything: Part 3
    NumPy: This library is fundamental for handling arrays and matrices, such as for operations that involve image data. NumPy is used to manipulate image data and perform calculations for image transformations and mask operations. - Source: dev.to / 20 days ago
  • Awesome List
    NumPy - The fundamental package for scientific computing with Python. NumPy Documentation - Official documentation. - Source: dev.to / 25 days ago
  • NumPy for Beginners: A Basic Guide to Get You Started
    This guide covers the basics of NumPy, and there's much more to explore. Visit numpy.org for more information and examples. - Source: dev.to / 27 days ago
  • 2 Minutes to JupyterLab Notebook on Docker Desktop
    Below is an example of a code cell. We'll visualize some simple data using two popular packages in Python. We'll use NumPy to create some random data, and Matplotlib to visualize it. - Source: dev.to / 10 months ago
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What are some alternatives?

When comparing hCaptcha and NumPy, you can also consider the following products

reCAPTCHA - reCAPTCHA is a free security service that protects your websites from spam and abuse.

Pandas - Pandas is an open source library providing high-performance, easy-to-use data structures and data analysis tools for the Python.

MTcaptcha - Enterprise Captcha solutions

OpenCV - OpenCV is the world's biggest computer vision library

GeeTest CAPTCHA - GeeTest protects your websites, mobile Apps and APIs from bot threats.

Scikit-learn - scikit-learn (formerly scikits.learn) is an open source machine learning library for the Python programming language.