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NLP Cloud VS ALTCHA

Compare NLP Cloud VS ALTCHA and see what are their differences

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Verify your customers in under 15 seconds anywhere in the world with a cutting-edge SaaS & API platform for Identity Verification and AML/KYC compliance. featured
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NLP Cloud logo NLP Cloud

High performance AI models, ready for production, served through a REST API. Fine-tune and deploy your own models. Easily use generative AI in production.

ALTCHA logo ALTCHA

ALTCHA is a free CAPTCHA alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.
  • NLP Cloud Landing page
    Landing page //
    2021-03-16

NLP Cloud serves high performance pre-trained or custom models for NER, sentiment-analysis, classification, summarization, dialogue summarization, paraphrasing, intent classification, product description and ad generation, chatbot, grammar and spelling correction, keywords and keyphrases extraction, text generation, question answering, machine translation, language detection, semantic similarity, tokenization, POS tagging, embeddings, and dependency parsing. It is ready for production, served through a REST API.

You can either use the NLP Cloud pre-trained models, fine-tune your own models, or deploy your own models.

  • ALTCHA Simple, user-friendly verification.
    Simple, user-friendly verification. //
    2024-04-30

ALTCHA uses a proof-of-work mechanism to protect your website, APIs, and online services from spam and unwanted content. Unlike other solutions, ALTCHA is free, open-source and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully compliant with GDPR.

NLP Cloud

Website
nlpcloud.com
Pricing URL
Official NLP Cloud Pricing
$ Details
freemium
Platforms
REST API Python PHP Go JavaScript Ruby
Release Date
2021 January
Edit details

ALTCHA

Website
altcha.org
Pricing URL
-
$ Details
free
Platforms
Web REST API
Release Date
-
Edit details

NLP Cloud features and specs

No features have been listed yet.

ALTCHA features and specs

  • Privacy-friendly, GDPR compliant: No cookies, no tracking, no external servers.
  • Frustration-free: No visual puzzles. PoW Captcha is better for people.
  • Spam Filtering: Employs machine learning to categorize submitted data and identify unwanted messages.
  • Open-source: Free to use, free to modify. MIT licensed.

Category Popularity

0-100% (relative to NLP Cloud and ALTCHA)

NLP Cloud

ALTCHA

NLP And Text Analytics
100 100%
NLP And Text Analytics
0% 0
SPAM Protection
0 0%
SPAM Protection
100% 100
Natural Language Processing
100 100%
Natural Language Processing
0% 0
Captcha
0 0%
Captcha
100% 100

Questions and Answers

As answered by people managing NLP Cloud and ALTCHA.

What makes your product unique?

ALTCHA's answer:

What makes ALTCHA unique is that it is free, open-source and self-hosted, without external services, does not use cookies nor fingerprinting, does not track users, and is fully compliant with GDPR. Unlike other captcha solutions, ALTCHA does not require users to solve puzzles or captchas and uses a proof-of-work mechanism instead.

Why should a person choose your product over its competitors?

ALTCHA's answer:

Here are some key reasons why a person should choose ALTCHA over its competitors:

  • Privacy compliance - ALTCHA is fully compliant with privacy regulations like GDPR since it does not use cookies, fingerprinting or track users. This is a major advantage over other captcha solutions.
  • Open source and self-hosted - ALTCHA is free, open source software that can be self-hosted without relying on external services. This gives more control and independence to the user.
  • Accessible design - ALTCHA uses a proof-of-work mechanism instead of puzzles or captchas, making it more friendly and accessible for humans. Captchas can be difficult for some users.
  • Machine compatibility - ALTCHA is designed to also work for machines and APIs, making services accessible for bots and automated systems. Other solutions may not be as compatible.
  • Modern approach - ALTCHA represents a privacy-first, inclusive approach to spam protection as opposed to traditional captcha methods. This future-proofs the solution.
  • Effective spam filtering - In addition to proof-of-work, ALTCHA also offers an effective spam filter module to block sophisticated spam attacks. This provides comprehensive protection.

So in summary, ALTCHA's privacy compliance, open design, accessibility, machine compatibility and modern approach give it clear advantages over competing captcha solutions.

Which are the primary technologies used for building your product?

ALTCHA's answer:

JavaScript and Svelte.

User comments

Share your experience with using NLP Cloud and ALTCHA. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, NLP Cloud seems to be more popular. It has been mentiond 41 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.

NLP Cloud mentions (41)

  • ChatGPT users drop for the first time as people turn to uncensored chatbots
    NLP Cloud (their Dolphin and Fine-tuned GPT-NeoX models). Source: 12 months ago
  • I use chatGPT for hours everyday and can say 100% it's been nerfed over the last month or so. As an example it can't solve the same types of css problems that it could before. Imagine if you were talking to someone everyday and their iq suddenly dropped 20%, you'd notice. People are noticing.
    I am using NLP Cloud more and more and have not seen such quality drop with their service. Source: 12 months ago
  • Other than OpenAI models, what's available as a pay-for-use APIs?
    You have NLP Cloud which is a nice and comprehensive OpenAI competitor. Source: 12 months ago
  • What’s the best uncensored chat bot platform?
    You should try NLP Cloud, they don't censor their text generation models: https://nlpcloud.com/home/playground. Source: 12 months ago
  • OpenAI alternatives?
    You can use NLP Cloud, as far as I know they don't ban anybody and don't filter NSFW. Source: 12 months ago
View more

ALTCHA mentions (0)

We have not tracked any mentions of ALTCHA yet. Tracking of ALTCHA recommendations started around Apr 2024.

What are some alternatives?

When comparing NLP Cloud and ALTCHA, you can also consider the following products

spaCy - spaCy is a library for advanced natural language processing in Python and Cython.

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.

Amazon Comprehend - Discover insights and relationships in text

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

Google Cloud Natural Language API - Natural language API using Google machine learning

Moderation API - Content moderation is tedious and time-consuming. The Moderation API uses artificial intelligence to analyze, detect, extract and even cover up all the kinds of data you rely on. Spend less time moderating with an AI-powered solution.

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