Software Alternatives, Accelerators & Startups

PrivacyNotes VS TestFish

Compare PrivacyNotes VS TestFish and see what are their differences

PrivacyNotes logo PrivacyNotes

Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland.
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TestFish logo TestFish

Speed up your test management
  • PrivacyNotes Journal
    Journal //
    2026-06-25
  • PrivacyNotes Settings
    Settings //
    2026-06-25
  • PrivacyNotes Website
    Website //
    2026-06-25

PrivacyNotes is a zero-knowledge encrypted workspace that brings your notes, tasks, journals, files, and passwords into one app, so you stop juggling four separate subscriptions.

Everything is encrypted on your device with XChaCha20-Poly1305 before it ever syncs. Your keys are derived from a recovery phrase that never touches our servers, so we cannot read your content, your filenames, or anything else. This is real zero-knowledge, not a marketing label.

Five pillars, one encrypted app:

  • Notes - a live markdown editor with note-to-note links, tags, and fast full-text search
  • Tasks - native checklists and task management next to your notes
  • Journals - daily entries with built-in mood, sleep, and medication tracking
  • Files - an encrypted vault for images, audio, and attachments
  • Vault - lock sensitive notes and logins behind a PIN or biometrics

Built for privacy, not surveillance:

  • No ads, no trackers, no analytics, ever
  • Sign in anonymously with a recovery phrase or with Google. No email or personal details required.
  • Open core: the encryption layer and database schema are published for independent review
  • Burn notes: self-destructing shares the server cannot read

Pricing that respects you:

  • Free covers every pillar with two-device sync and offline use
  • Pro is a one-time free, not a subscription, adding unlimited devices, note history, and more storage
  • Optional storage add-ons when you need them

Works on web, macOS, and soon iOS, Android, Windows and Linux with a responsive mobile layout. Import from Apple Notes, Standard Notes, Google Keep, Obsidian, and markdown in a few clicks.

  • TestFish Landing page
    Landing page //
    2026-02-18

PrivacyNotes

$ Details
freemium $48.0 / One-off (Early adopter price)
Platforms
MacOS Web Firefox Google Chrome Edge Safari
Release Date
2026 June
Startup details
Country
Switzerland
Employees
1 - 9

TestFish

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

PrivacyNotes features and specs

  • Privacy-focused
    PrivacyNotes is designed with privacy as a core principle, aiming to keep your notes secure and away from third-party access, which appeals to users concerned about data confidentiality.
  • Encryption
    The service typically emphasizes encryption to protect note content, meaning your data is scrambled and less vulnerable to unauthorized reading if intercepted or stored.
  • Ephemeral notes
    Many privacy note services offer self-destructing or temporary notes that automatically delete after being read or after a set time, reducing the digital footprint left behind.
  • Simple and lightweight
    Such tools often provide a clean, minimal interface focused on quick note creation and sharing without unnecessary features, making it easy to use.
  • No account required
    Privacy-oriented note apps frequently allow you to create and share notes without registration, lowering the barrier to entry and reducing personal data collection.

TestFish features and specs

  • Simple and intuitive interface
    TestFish provides a clean, user-friendly interface that makes it easy for teams to create, organize, and manage test cases without a steep learning curve.
  • Cloud-based accessibility
    As a web-based application, TestFish can be accessed from anywhere with an internet connection, enabling distributed teams to collaborate on testing efforts seamlessly.
  • Lightweight test management
    TestFish offers a streamlined approach to test case management without the bloat of overly complex enterprise tools, making it suitable for small to mid-sized teams that need straightforward functionality.
  • Quick setup and onboarding
    Teams can get started quickly with TestFish without extensive configuration or lengthy onboarding processes, allowing them to begin managing test cases almost immediately.
  • Affordable pricing
    TestFish positions itself as a cost-effective test management solution, making it accessible to startups and smaller organizations that may not have budget for premium enterprise testing tools.

Possible disadvantages of TestFish

  • Limited brand recognition
    TestFish is a relatively lesser-known tool in the test management space, which means there is less community support, fewer third-party tutorials, and limited peer reviews compared to established competitors like TestRail or Zephyr.
  • Potentially limited integrations
    As a smaller platform, TestFish may have fewer integrations with popular CI/CD tools, issue trackers, and development platforms compared to more established test management solutions.
  • Fewer advanced features
    TestFish may lack some advanced features found in more mature test management tools, such as sophisticated reporting, analytics dashboards, or AI-driven test recommendations.
  • Uncertain long-term viability
    Being a newer or smaller product, there may be concerns about the long-term sustainability and continued development of the platform compared to tools backed by larger companies.
  • Limited documentation and resources
    As a smaller tool, TestFish may have less comprehensive documentation, fewer knowledge base articles, and limited customer support resources compared to more established competitors.

Analysis of PrivacyNotes

Overall verdict

  • I don't have verified, specific information about PrivacyNotes (privacynotes.app) to make a reliable assessment of its quality, security practices, or features. I cannot confirm details about its encryption methods, privacy policy, company background, or user reviews.

Why this product is good

  • Unable to verify claims about encryption or zero-knowledge architecture without independent confirmation
  • No access to current user reviews, ratings, or reputation data for this specific service
  • Cannot confirm company legitimacy, ownership, or track record
  • Unable to verify uptime, reliability, or actual security audit results
  • No information available on pricing structure or terms of service specifics

Recommended for

  • Before using, research independently via security audit reports if available
  • Check for third-party security reviews or penetration testing results
  • Verify the company's privacy policy and data handling practices directly on their site
  • Look for user reviews on independent platforms rather than relying on marketing claims
  • Consider established, well-audited alternatives if handling highly sensitive information

Analysis of TestFish

Overall verdict

  • I don't have verified information about TestFish (testfish.app) in my training data, so I can't confirm its features, reputation, or quality with confidence. I'd recommend checking recent user reviews, its official website, and independent tech comparison sites before relying on it.

Why this product is good

  • Insufficient verified data available to confirm specific strengths or unique selling points
  • No confirmed user reviews or independent evaluations found in available knowledge
  • Cannot verify claims about functionality, pricing, or reliability without more information

Recommended for

  • Users who can independently verify the tool's current features and reviews before adopting it
  • Those willing to test it on a trial basis to assess suitability for their specific testing or QA needs
  • Not recommended as a sole decision basis without further research due to lack of verifiable information

Category Popularity

0-100% (relative to PrivacyNotes and TestFish)
Journal
100 100%
0% 0
Project Management
0 0%
100% 100
Document Encryption
100 100%
0% 0
Task Management
37 37%
63% 63

Questions & Answers

As answered by people managing PrivacyNotes and TestFish.

Who are some of the biggest customers of your product?

PrivacyNotes's answer

Honestly? We have no idea, and that is the entire point. Signup is anonymous (a recovery phrase or Google, no email or personal details), the app ships zero analytics and zero trackers, and zero-knowledge encryption means we cannot see who you are or what you store. We could not name a single customer if we tried. A privacy product that tracked its users closely enough to brag about them would be missing the plot.

What makes your product unique?

PrivacyNotes's answer

PrivacyNotes is the only zero-knowledge encrypted workspace that keeps notes, tasks, journals, files, and a password vault behind one set of on-device keys. Most privacy apps do one of those well and rent it to you monthly. We do all five, encrypt everything with XChaCha20-Poly1305 before it leaves your device, and charge once instead of forever. The encryption core is open core, published so the claims can be verified rather than trusted.

Why should a person choose your product over its competitors?

PrivacyNotes's answer

Three reasons:

  • One app, not four subscriptions. Standard Notes, Day One, and Lunatask each rent you a slice (notes, journaling, tasks). PrivacyNotes covers all of them plus files and a vault, for a fair one-time fee.
  • Real zero-knowledge. Your keys come from a recovery phrase that never touches our servers, so we cannot read your notes, your filenames, or your metadata. Some encrypted apps leave note or task metadata in the clear; we do not.
  • Verifiable, not just trusted. The crypto and schema are open core and published for review, and there is no ad, tracker, or analytics anywhere in the app.

How would you describe the primary audience of your product?

PrivacyNotes's answer

Privacy-conscious individuals and independent professionals who handle information they would not want a vendor reading: lawyers, journalists, healthcare and mental-health practitioners, developers, security specialists, researchers, and founders. It also fits anyone who simply wants one private home for their notes, tasks, journaling, and wellness tracking instead of spreading them across surveillance-funded apps.

Which are the primary technologies used for building your product?

PrivacyNotes's answer

React, TypeScript, Vite and Tailwind CSS.

What's the story behind your product?

PrivacyNotes's answer

PrivacyNotes started from a simple frustration: staying organized meant scattering your life across half a dozen apps, most of which could read everything you typed and billed you monthly for the privilege. We wanted one place for notes, tasks, journals, files, and passwords, encrypted so thoroughly that the people running the servers could not read a word of it, and paid for once rather than forever. So we built the encryption first, made the keys live only on your device, and published the crypto as open core so the promise could be checked, not just believed. Everything else grew from one rule: your data is yours, and no one else's to mine.

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare PrivacyNotes and TestFish

PrivacyNotes Reviews

  1. Everything I Needed in One App

    This app checks every box for me. Clean interface, no learning curve, local-first encryption, and secure sync across all of my devices.

    The biggest surprise is how many apps it replaced. Instead of juggling separate apps for notes, habits, mood, activities, and important dates, everything lives in one place now. It's made staying organized a lot simpler.

    Paying once and knowing I won't lose access to my workflow because I canceled yet another subscription is incredibly refreshing. That peace of mind is worth a lot to me.

    ๐Ÿ Competitors: Capacities, Evernote, Notion, Obsidian.md
  2. Feature rich

    The best thing about this: No subscription model, it's a one-time fee for a lifetime license. But you can start for free with the generous freemium model. I only needed to upgrade to pro because I wanted to use the app on my phone, laptop and desktop. Highly recommended! Btw, it's a perfect markdown editor as well, not sure why they don't emphasize this more.

TestFish Reviews

We have no reviews of TestFish yet.
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What are some alternatives?

When comparing PrivacyNotes and TestFish, you can also consider the following products

Obsidian.md - A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.

Everia.io - Everia is an all-in-one platform for test case management, sprint tracking, and documentation.

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

ONES - All-in-ones Project management Tool

Apple Notes - Apple Notes functions as a service for making short text notes.

Userdoc - Software requirements Supercharged with AI