AI · alternatives · 2026

24 alternatives to Safe by Density

Set, display, and monitor the maximum capacity for any space

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Safe by Density launched in 2020; newer entries below may have overtaken it.

1. 1
   Density – Anonymous People Counter and API▲258

   Density shows you how people use your space and helps you get more out of every square foot.

   2015 · density.io · its alternatives →

2. 2
   Density▲381

   A modern infrastructure for anonymously counting people

   2016 · density.io · its alternatives →

3. 3
   Density Open Area▲157

   The new standard for counting people in open space.

   2020 · density.io · its alternatives →

4. 4
   Density Platform▲344

   Count people anonymously and integrate the data anywhere

   2015 · density.io · its alternatives →

5. 5
   Density for iOS▲459

   See how busy popular places are in real time.

   2015 · density.io · its alternatives →

6. 6
   Space-Bin▲80

   Secure temporary workspaces. No sign-up required.

   Jul 2026 · space-bin.onrender.com · its alternatives →

7. 7
   SafeTrigger▲133

   Zero-knowledge vault - secure files, share on your terms

   2025 · safetrigger.app · its alternatives →

8. 8
   DOCKCASE▲75

   World's safest M.2 NVMe smart SSD enclosure

   2022 · kickstarter.com · its alternatives →

9. 9
   Vault3▲144

   A safe, decentralized vault for your files

   2022 · its alternatives →

10. 10
    Safe Workspace by Kisi▲66

    An employee safety dashboard for facilities.

    2020 · getkisi.com · its alternatives →

11. 11
    The Bulletproof Notion Workspace 2.0▲275

    The intelligent framework for any Notion workspace

    2020 · bulletproof.notion.vip · its alternatives →

12. 12
    PrivacySafe▲208

    A storage solution you can trust.

    2019 · privacysafe.ai · its alternatives →

13. 13
    KEEP▲163

    Smart, discreet, secure storage for your cannabis.

    2019 · keeplabs.com · its alternatives →

14. 14
    Lithium - The People's Sense▲107

    IoT community safety app, alerting everyone nearby

    2023 · its alternatives →

15. 15
    Hyperproof▲92

    Scale your security & compliance - SOC 2, ISO, NIST + more

    2022 · its alternatives →

16. 16
    Lapa 2▲85

    Keeps belongings safe and helps you locate missing objects

    2015 · pinup-online.cl · its alternatives →

17. 17
    Dockcase Pocket M.2 NVMe▲79

    Enjoy on-the-go storage, Dockcase pocket smart SSD enclosure

    2023 · kickstarter.com · its alternatives →

18. 18
    Gridlock▲79

    Easy, secure crypto storage

    2021 · gridlock.network · its alternatives →

19. 19
    Voxel▲75

    Computer vision for workplace safety and risk

    2021 · voxelsafety.com · its alternatives →

20. 20
    Locker▲84

    Your digital vault

    2022 · locker.io · its alternatives →

21. 21
    Dockcase 2.5" Smart Hard Drive Enclosure▲68

    Your data guardian, no longer worry about data loss

    2022 · kickstarter.com · its alternatives →

22. 22
    SafeSpace Corona Safety System▲4

    CoronaProof Your Place

    2020 · adstuck.com · its alternatives →

23. 23
    Private Kit by MIT▲68

    Slow the Coronavirus without giving up individual privacy

    2020 · apps.apple.com · its alternatives →

24. 24
    Bird Level▲71

    Safely reopen in 3 easy steps.

    2020 · birdlevel.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 →