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ALTCHA VS Capy Eats

Compare ALTCHA VS Capy Eats and see what are their differences

ALTCHA

ALTCHA is a free CAPTCHA alternative that uses a proof-of-work mechanism to protect your website, and online services from spam.

Rating
0 reviews
Pricing
Open source Free
Alternatives Is it good?
Capy Eats

Capy Eats — Stop scrolling. Get one dish that fits your taste.

Rating
0 reviews
Pricing
Free Free trial
Alternatives Is it good?
PlexTrac
PlexTrac is the #1 AI-powered platform for pentest reporting and threat exposure management, helping cybersecurity teams efficiently address the most critical threats and vulnerabilities. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, ALTCHA seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
3 vs 0
SPAM Protection popularity
100% vs 0%
alternatives listed
48 vs 2

Base details

Website, pricing, platforms and company facts side by side.

ALTCHA
Capy Eats
Website altcha.org capyeats.dnkistudio.com
Pricing
Open source Free
Free Free trial
Platforms
Web REST API
—
Company — 2026
Listed in
Security & Privacy SPAM Protection Anti-Spam Captcha SPAM API +2
Food And Drink Food Health & Wellness Mental Health +1

About ALTCHA and Capy Eats

In their own words, as submitted to SaaSHub.

ALTCHA
Capy Eats

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...

Read more about ALTCHA

Capy Eats is a food decision app for the “what should I eat?” moment. Tell Dada your taste, swipe through a calibration, and get one dish instead of an endless list. It learns from your likes, skips, mood, budget, and history; filters allergies and avoided ingredients; and shows nutrition context...

Read more about Capy Eats

Features and specs

What each product offers, as listed by its team.

ALTCHA 9 features
Capy Eats 5 features
  • 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.
  • End-to-End Encryption
    The Encryption Shield mitigates data breaches by encrypting data with asymmetric end-to-end encryption.
  • Digital e-Signatures
    e-Signatures made easy with eIDAS-compliant simple and advanced signatures - qualified digital certificates and DigiDoc.
  • Visual Form Builder
    Create custom forms effortlessly with the visual form builder, empowering users to design tailored solutions without any coding expertise.
  • File Attachments
    Safely request and securely store file attachments with end-to-end encryption, ensuring the utmost protection for your data.
  • Send to Email or Webhook
    Configure forms to seamlessly send data to email, APIs, or webhooks using processors, facilitating efficient data handling and integration with your workflows.
  • Unique Branding
    The capybara theme gives Capy Eats a distinctive and memorable identity that stands out from typical food discovery apps, potentially making it more appealing and fun to use.
  • Simple Concept
    The app appears to focus on a straightforward food-related purpose, which can make it easy for users to understand its value and start using it quickly without a steep learning curve.
  • Niche Appeal
    By leaning into a specific mascot or theme, the app may attract a dedicated niche audience who appreciate quirky, character-driven digital experiences.
  • Potential for Community Engagement
    Food-related apps with fun branding often lend themselves well to social sharing and community building around food discoveries, reviews, or recommendations.
  • Lightweight Web Access
    Being hosted as a web app rather than requiring a native app download can make it more accessible across devices without installation barriers.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ALTCHA
Capy Eats
100% 100%
SPAM Protection
0% 0%
0% 0%
Mental Health
100% 100%
100% 100%
Captcha
0% 0%
0% 0%
Food
100% 100%

Questions & Answers

As answered by people managing ALTCHA and Capy Eats.

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.

How would you describe the primary audience of your product?

ALTCHA's answer

Our primary audience for ALTCHA Forms includes enterprises, medium and small businesses, non-profits, and individuals who need a reliable, secure, and compliant solution for data collection and management. Whether you're a large corporation dealing with extensive regulatory requirements, a small business looking to protect customer and employee data, a non-profit organization managing sensitive information, or an individual seeking robust data security, ALTCHA Forms provides the tools and features necessary to meet your needs. With a focus on compliance, user-friendly design, and advanced security measures, our platform is tailored to support diverse users in navigating complex regulatory landscapes and ensuring data protection.

User comments

Share your experience with using ALTCHA and Capy Eats. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ALTCHA 3 mentions
Capy Eats 0 mentions
  • A self-hosted Google reCAPTCHA alternative (we ship it)
    The captcha on orkestr is Altcha. Self-hosted, no third-party JS, no Google, no behavioral tracking. Users don't see a puzzle. There's a single checkbox and a quiet "verifying..." while the browser does some math. About a second, total. - Source: dev.to / 5 months ago
  • Why Proof-of-Work Beats CAPTCHA for Form Protection
    Here's how PoW works for form protection (using the ALTCHA wire format):. - Source: dev.to / 6 months ago
  • Wicketkeeper – privacy-friendly, self-hostable PoW CAPTCHA
    Go based, similar to JS based ALTCHA https://altcha.org/ discussed at https://news.ycombinator.com/item?id=43971068. - Source: Hacker News / 10 months ago

Tracking Capy Eats since Sep 2026.

Alternatives to ALTCHA and Capy Eats

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