Life & fun · alternatives · 2026

24 alternatives to KeeNotes - a Privacy-First Personal Knowledgebase Tool

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. KeeNotes - a Privacy-First Personal Knowledgebase Tool launched in 2021; newer entries below may have overtaken it.

1. 1
   The Architecture Of Privacy▲68

   How to engineer technologies with trustworthy safeguards

   2015 · oreilly.com · its alternatives →

2. 2
   Perplexity Hybrid Compute▲234

   Splitting AI tasks: Cloud for research, Mac for privacy

   Sep 2026 · perplexity.ai · its alternatives →

3. 3
   Onty▲67

   A connected MindMap for private sharing

   2016 · onty.com · its alternatives →

4. 4PP
   Privacy preserving notes and journal webapp with personal analytics▲7

   2020 · poplar.one · its alternatives →

5. 5
   Augur.io▲95

   Personalize Web Apps with Public Data from Anonymous Traffic

   2014 · its alternatives →

6. 6
   Obfuscation▲53

   A user's guide for privacy and protest

   2015 · mitpress.mit.edu · its alternatives →

7. 7
   TIM PG▲77

   Anonymize sensitive data before pasting into AI tools

   Aug 2026 · timsoft365.com · its alternatives →

8. 81P
   123Metrics – Privacy centered website metrics▲7

   2019 · 123metrics.com · its alternatives →

9. 9PA
   PATSR: A simple social media site based on anonymity, tags, and sharing▲6

   2017 · patsr.co · its alternatives →

10. 10
    Epic Privacy Browser▲66

    A privacy-centric web browser

    2014 · epicbrowser.com · its alternatives →

11. 11PT
    Privera – The Analytics' Anonymization Proxy▲5

    2021 · privera.io · its alternatives →

12. 12
    ProProfs Knowledge Base▲15

    A cloud repository to store, access & share information

    2016 · proprofs.com · its alternatives →

13. 13BA
    Birdcries, a pure-privacy tweet viewer▲7

    2019 · birdcries.net · its alternatives →

14. 14TS
    The Social Search Engine, A crowd-sourced, anonymous social search tool▲9

    2021 · thesocialsearchengine.com · its alternatives →

15. 15
    Tankman – An Open Source User Management and Authorization MicroService▲7

    2023 · github.com · its alternatives →

16. 16AP
    A privacy appliance for email over Tor▲5

    2015 · lookingglass.email · its alternatives →

17. 17NG
    NSA-grade encryption and anonymization for health and financial data▲9

    2018 · nukleosome.com · its alternatives →

18. 18
    Open-source Knowledge Base site▲8

    2014 · github.com · its alternatives →

19. 19
    HBR Ideacast - Consumer Privacy in the Digital Age▲2

    Designing customer data systems that promote transparency

    2015 · its alternatives →

20. 20NF
    New, Fast, Anonymous, Tor-First Search Engine▲9

    2019 · search4tor7txuze.onion · its alternatives →

21. 21
    Peer-to-peer web search over the YaCy network▲5

    SearXNG — a privacy-respecting, open metasearch engine

    13d ago · search.my-yacy-node.org · its alternatives →

22. 22
    Limbo▲7

    An anonymous job platform

    2017 · limbo.io · its alternatives →

23. 23SP
    Side project turned startup - Online Privacy via Client-side encryption▲5

    2011 · socialfortress.com · its alternatives →

24. 24IA
    Idenati – A bookmarking tools that remembers your passwords▲5

    2020 · idenati.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →