Life & fun · alternatives · 2026

Pinky Swear is a humorous alternative to traditional non-disclosure agreements, launched in 2014. The tool is designed for people who want a lighthearted approach to keeping secrets and confidentiality agreements.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Why sign a NDA when you can just pinky swear instead? launched in 2014; newer entries below may have overtaken it.

1. 1RN
   Rhino NDA – Create a Free Non-Disclosure Agreement (in seconds)▲19

   2019 · rhinonda.com · its alternatives →

2. 2
   BYE▲587

   Email at its worst, by Thinko

   2020 · bye.fyi · its alternatives →

3. 3
   Pinky Promise, onchain accountability from public commitments▲8

   Onchain accountability from jolly commitments between friends and foes.

   2023 · pinkypromise.gg · its alternatives →

4. 4
   Trustbot for NDAs▲77

   Faster, better NDA handling for teams with free e-signing

   2019 · trustbot.io · its alternatives →

5. 5
   Signaturely▲436

   Free eSignatures for life, free contract templates

   2021 · signaturely.com · its alternatives →

6. 6
   Nofanity Music▲72

   Remove profanity from music on Spotify or Apple Music

   2020 · nofanity.com · its alternatives →

7. 7
   Bullshit Free Dictionary▲96

   A business dictionary with no bullshit or fancy words.

   2017 · bullshitfreedictionary.angry.ventures · its alternatives →

8. 8
   SwearBy (iOS)▲96

   Comment & live chat on almost any page of your iPhone

   2024 · its alternatives →

9. 9
   Friend NDA Generator▲208

   An NDA generator for you and your friend's secret

   2019 · frienda.glitch.me · its alternatives →

10. 10
    Jokely▲186

    Tinder for Jokes

    2017 · apps.apple.com · its alternatives →

11. 11
    Nofanity▲71

    Nofanity removes swear words from YouTube videos

    2019 · nofanity.com · its alternatives →

12. 12
    Say Yay▲72

    A non-partisan election resource for all voters

    2018 · its alternatives →

13. 13
    Grumbles.js – Detects when your users swear out loud▲91

    With Ken Powers Comes Ken Responsibility

    2016 · knpw.rs · its alternatives →

14. 14
    Swear Word Adult Coloring Book▲64

    Stress Relieving Fancy Sweary Words

    2016 · amazon.com · its alternatives →

15. 15
    Bad Mouth - Make anyone say anything▲35

    Here's an example: http://www.badmouth.co/iEpjJOtMkV

    2014 · itunes.apple.com · its alternatives →

16. 16
    Redactify▲95

    Automated profanity censoring for video & audio

    Jun 2026 · redactify.studio · its alternatives →

17. 17
    NDA RHINO▲8

    Create a free NDA in seconds (U.S. or EU version)

    2021 · its alternatives →

18. 18
    Bumpy▲73

    The first secure international dating app

    2021 · apps.apple.com · its alternatives →

19. 19OT
    Our two hour project AbsurdNDA▲24

    2011 · absurdnda.com · its alternatives →

20. 20
    Profanity Buster▲66

    The API that helps you filter bad words from any text

    2023 · its alternatives →

21. 21
    Spoonie▲81

    Make the Internet silly using spoonerisms!

    2021 · chromewebstore.google.com · its alternatives →

22. 22
    Nifty Comedians ▲88

    The first comedy NFT marketplace

    2021 · niftycomedians.io · its alternatives →

23. 23
    Fluffify – Make fun of corporate phrases on the web▲31

    2015 · github.com · its alternatives →

24. 24
    WiredSign.com▲36

    Send. Sign. Done. - Smart contracts. No legal headaches.

    2025 · wiredsign.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 →