Life & fun · alternatives · 2026

24 alternatives to Safe Substance

Interactive drug harm reduction for substance combinations

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

1. 1
   SafeBase▲169

   Share your security program, automatically

   2021 · its alternatives →

2. 2
   Trip Safe▲85

   An LSD/shrooms/psychedelics harm reduction guide

   2015 · its alternatives →

3. 3IB
   I built a Rust crate for running unsafe code safely▲113

   2025 · github.com · its alternatives →

4. 4
   SafeContext API▲61

   Determine whether user input is safe or not

   2022 · its alternatives →

5. 5IT
   I tried making YouTube safer for my kids▲41

   2025 · maekitsafe.com · its alternatives →

6. 6
   SubstanceWiki

   Encyclopedia of 381 substances with dosage & safety data

   Mar 2026 · substancewiki.org · its alternatives →

7. 7
   SafeDep Vet▲72

   Identify open source risks

   2023 · its alternatives →

8. 8
   SafeLink▲12

   Browse the internet with safer links one link at a time.

   2021 · its alternatives →

9. 9
   Dr. Acula▲12

   Your substance safety trusty sidekick.

   2025 · apps.apple.com · its alternatives →

10. 10
    An open-source safety net for home hemodialysis▲45

    Mar 2026 · safehemo.com · its alternatives →

11. 11
    Safely▲69

    Sexual health at your fingertips

    2020 · its alternatives →

12. 12
    Safescan▲73

    Anti money laundering and KYC analysis for a crypto address

    2023 · its alternatives →

13. 13AT
    Ask the Caterpillar – A harm reduction chatbot/API for substance info▲17

    2017 · askthecaterpillar.com · its alternatives →

14. 14
    Safe Access▲13

    Check-in for Safety

    2020 · its alternatives →

15. 15
    Emerge Recovery▲69

    Your low-key substance misuse activity tracker

    2022 · its alternatives →

16. 16OY
    Open your stupid link in a safe space so it doesn't hurt you▲42

    2020 · isolation.site · its alternatives →

17. 17
    Safemedsai-AI powered Medication Safety▲6

    Your meds. Your meals. Your health safer with AI.

    Sep 2025 · safemedsai.com · its alternatives →

18. 18
    Safe Workspace by Kisi▲66

    An employee safety dashboard for facilities.

    2020 · its alternatives →

19. 19SO
    SubstanceWiki – Open-source encyclopedia of psychoactive substances▲5

    Mar 2026 · substancewiki.org · its alternatives →

20. 20TY
    Things you never worry about doing that are riskier than the AZ vaccine▲17

    2021 · whatoneinamillionmeans.com · its alternatives →

21. 21
    Safe Circle▲62

    Allow friends to track your safety during specific events

    2021 · its alternatives →

22. 22
    Safe Selection▲60

    Travel smart, travel safe with our community.

    2023 · its alternatives →

23. 23
    SafeAgree▲9

    We read, You agree

    Dec 2025 · safe-agree.vercel.app · its alternatives →

24. 24AF
    AI for researching personal health issues▲38

    I have some chronic medical conditions, and spend a lot of time asking about different drugs and supplements. Wanted to create a resource that others might get value from. It's trained to always provide citations, and to urge people to see their doctor before making major decisions. Open for feedback.

    2024 · agenthost.ai · 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 →