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ALTCHA VS Standard Notes

Compare ALTCHA VS Standard Notes 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?
Standard Notes

A safe place for your notes, thoughts, and life's work

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
Taverlo
Check your business domain’s public DMARC and SPF records free. Ongoing monitoring is free for one domain; $29/month covers up to five. sponsored

Which is more popular?

Based on our record, Standard Notes seems to be a lot more popular than ALTCHA. While we know about 131 links to Standard Notes, we've tracked only 4 mentions of ALTCHA.

social mentions
4 vs 131
SPAM Protection popularity
100% vs 0%
alternatives listed
48 vs 240+

Base details

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

ALTCHA
Standard Notes
Website altcha.org standardnotes.com
Pricing
Open source Free
Open source Official pricing
Platforms
Web REST API
—
Company — Startup from the United States
Listed in
Security & Privacy SPAM Protection Anti-Spam Captcha SPAM API +2
Notes Personal Notes Private Journal Security & Privacy +1

About ALTCHA and Standard Notes

In their own words, as submitted to SaaSHub.

ALTCHA
Standard Notes

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

No description of Standard Notes yet.

Features and specs

What each product offers, as listed by its team.

ALTCHA 9 features
Standard Notes 4 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.
  • End-to-End Encryption
    Standard Notes ensures that all your data is encrypted before it leaves your device. This means only you have access to your notes, offering a high level of security and privacy.
  • Cross-Platform Support
    Standard Notes is available on multiple platforms including Windows, macOS, Linux, iOS, and Android. This ensures that you can access your notes from virtually any device.
  • Open Source
    The source code for Standard Notes is publicly available, which means it can be audited by anyone for security and reliability. This transparency builds trust within the community.
  • Extended Features via Subscription
    While the basic version is free, subscribing to Standard Notes unlocks extended features such as editors, encrypted file storage, and automatic backups.

Possible disadvantages

  • Limited Free Version
    The free version of Standard Notes is quite basic, offering only plain text notes. Advanced features like rich text editors, themes, and file attachments require a subscription.
  • Subscription Costs
    To access the extended features, users need to commit to a subscription plan, which may not be affordable or worthwhile for everyone.
  • Advanced Configuration Required
    While the app is designed to be simple, making full use of its advanced features can require a bit of a learning curve, especially for users who aren't tech-savvy.
  • Limited Built-In Collaboration Features
    Unlike some other note-taking apps, Standard Notes does not support real-time collaboration or sharing, which can be a downside for users looking to collaborate easily with others.

Videos

Walkthroughs and reviews on video.

ALTCHA 0 videos + Add
Standard Notes 2 videos + Add

No ALTCHA videos yet. You could help us improve this page by suggesting one.

Standard Notes: Full Review, Pricing & Thoughts

More videos

  • - Standard Notes: Premium Review

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
Standard Notes
100% 100%
SPAM Protection
0% 0%
0% 0%
Note Taking
100% 100%
100% 100%
Captcha
0% 0%
0% 0%
Notes
100% 100%

Questions & Answers

As answered by people managing ALTCHA and Standard Notes.

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

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

ALTCHA no reviews yet
Standard Notes no reviews yet

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Social recommendations and mentions

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

ALTCHA 4 mentions
Standard Notes 131 mentions
  • Self-Hosted Proof of Work with ALTCHA: A Turnstile Alternative for Magento
    ALTCHA won on the boring things. It is open source, self-hosted and collects nothing, and it ships official libraries in both Go and PHP, the two languages our two layers already speak. So the same protocol runs twice on every store, by... - Source: dev.to / 10 days ago
  • 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 / 7 months ago

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Alternatives to ALTCHA and Standard Notes

When comparing ALTCHA and Standard Notes, you can also consider the following products.

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