Alternatives

Products that do what Citizen – Real-time local crime alerts on iOS and Android does

1. 1
   Citizen▲220

   Stay safe with instant alerts about nearby crime

   2017

2. 2TC
   Time Cop – A simple, private, open-source time tracking app▲334

   2020 · timecop.app

3. 3
   Vigilante▲137

   Instant crime alerts and live broadcasts, launching in NYC

   2016

4. 4PF
   Privacy-first home security on mobile with smart alerts▲51

   2021 · ai-cam.app

5. 5OH
   Our Hackable E-Paper Watch for iPhone and Android▲342

   2012 · kickstarter.com

6. 6TR
   Tile38 – Realtime geofencing and geospatial index▲130

   2019 · github.com

7. 7II
   Insights into billions of daily smartphone notifications▲58

   2014 · batch.com

8. 8AF
   API for detecting people, cars, and everyday objects in images▲179

   2013 · dextrorobotics.com

9. 9AA
   Apprise – A lightweight all-in-one notification solution▲163

   2019 · github.com

10. 10IA
    Instant alerts for applications in distress▲79

    2016 · opsee.com

11. 11PR
    Patchwork – Real-time notifications for OSS vulnerabilities▲122

    2016 · patchworksecurity.com

12. 12HN
    Hacker News for mobile devices▲49

    2014 · hnmobile.herokuapp.com

13. 13TA
    Tile38 – A geolocation DB with spatial index and realtime geofencing▲82

    2016 · github.com

14. 14CA
    Continuo, a simple activity tracker for iPhone▲60

    2015 · continuoapp.com

15. 15BA
    Boreal – A New iOS Client for Hacker News▲47

    2015 · medium.com

16. 16SH
    Self-hosted, open-source infrastructure monitoring and alerting▲82

    2014 · cabotapp.com

17. 17
    ANKR▲98

    Finally a stuff-tracker with smart notifications

    2015

18. 18HN
    Hacker News in real-time▲68

    2011 · hackerstream.com

19. 19MA
    MobSquid, an SDK that makes it easier to interpret phone sensors▲28

    2011 · mobsquid.com

20. 20
    CityCop▲78

    Outsmarting crime. Together.

    2019

21. 21BR
    Beta release of open-source alerts platform for developers▲5

    2023 · emitbase.github.io

22. 22ID
    Intrusion Detection in Real-time▲69

    2020 · arxiv.org

23. 23AA
    Apprise – A lightweight all-in-one notification solution (update)▲35

    2019 · github.com

24. 24EP
    Everyone Panic – Almost-free downtime phone alerts using Twilio▲42

    2014 · doublemap.github.io

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