Integrate CheckPhish with Slack

Free Slack slash command to detect phishing and fraudulent sites.

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If you have your own CheckPhish account, you can provide an optional CheckPhish API key, and the summaries of API usage will be shown in the associated dashboard. In addition, requests that you make with this slash command will be limited only by your own quota rather than a shared quota. If you don't provide a key, the Slack App will function, but the quota is shared among others in the community, and you won't be able to see usage stats in your dashboard. If you change your mind later either way, you can reinstall the CheckPhish Slack App.

After installation, to submit a website to Bolster's powerful deep learning CheckPhish scanner for real-time phishing and fraudulent website detection, in any channel in your Slack workspace enter:

/checkphish [url to check]

This slash command uses the CheckPhish API to scan for and detect the following categories in real time:

  • Zero-Day Phishing
  • Tech Support Scams
  • Gift Card Scams
  • Survey Scams
  • Adult Websites
  • Drug Pharmacy (Drug Spam) Websites
  • Illegal/Rogue Streaming Sites
  • Gambling Websites
  • Hacked Websites
  • Cryptojacking / Cryptomining

For more information on CheckPhish, please visit