A Reddit Intent Monitor That Sends Only Relevant Threads

Chronexa runs a scheduled monitoring workflow that searches Reddit for defined problem language, removes weak matches and sends qualified threads to Slack for human review.

  • Proof basisRunning inside Chronexa
  • IndustryMarket Intelligence & Demand Generation
  • Year2026
  • ServicesMarket Monitoring, Workflow Automation, Slack Integration

Verified from the active Reddit monitoring workflow. It is an opportunity-discovery system, not an automated posting bot; no pipeline or revenue claim is made.

Node-based Reddit intent monitoring workflow that searches discussions, filters relevant posts, removes repeats and alerts a human in Slack
6 hours
Between scheduled scans for new relevant discussions
Human reply
The system finds threads but never posts automatically

The short answer

Chronexa runs an n8n workflow every six hours to find Reddit discussions that match selected buyer-intent terms. Code filters and formats the useful matches, suppresses repeated items and sends a compact Slack alert. A person reads the thread and decides whether a helpful reply is appropriate.

Tools and systems used

  • n8n
  • Reddit public endpoints
  • JavaScript filter logic
  • Slack webhook
  • Scheduled trigger

The useful signal is buried in ordinary language

Potential buyers do not always search Google or complete a form. They ask peers why a workflow keeps breaking, whether a tool can connect to another system, or how much an automation should cost. Reddit contains that language, but manually checking many communities produces more noise than insight.

Automated posting was the wrong goal

The value is discovering a timely, relevant conversation. Letting a bot reply would create reputational risk and remove the judgment needed to decide whether Chronexa can genuinely help.

How the workflow runs

  1. Run every six hours

    The schedule creates predictable coverage without constant polling.

  2. Fetch recent discussions

    The workflow checks the chosen communities and search terms.

  3. Filter for intent

    Code applies keyword, recency and relevance rules to remove obvious noise.

  4. Remove repeated matches

    Previously handled item identifiers stop the same discussion from creating repeated alerts.

  5. Format the context

    The alert includes the title, community, link and reason it matched.

  6. Send to Slack

    A person opens the original discussion and decides whether to reply.

The running monitor

Every six hours, the workflow builds searches from a maintained keyword set, queries Reddit, scores and filters the returned threads, removes weak or repeated matches and formats the useful ones into a Slack alert.

Each alert gives a person the thread and enough context to decide whether to read, reply or ignore it. The workflow stops at discovery.

What changed

The team no longer needs to browse multiple communities on a fixed routine, and relevant conversations arrive while they are still current. Human judgment stays exactly where it adds value: interpreting context and writing any response.

The maintained keyword set also becomes a compact record of market language. Repeated questions can inform service copy and editorial planning even when the team decides that replying to an individual thread would add no value.

Why human response is part of the design

Reddit communities notice canned promotion quickly. Automatic posting would create brand and account risk. The system therefore stops at discovery. It uses automation to reduce scanning work, then gives the decision back to a person who can understand tone, rules and whether Chronexa has something useful to add.

The filter stage is plain JavaScript inside n8n. That makes the selection rules inspectable. The message formatter produces the same small set of fields for Slack, so an operator can judge the match without opening several systems.

The honest outcome

The workflow creates regular coverage of selected discussions and shortens the time between a relevant post and internal awareness. We do not claim that an alert is a qualified sales lead or that it generated a fixed amount of pipeline. The useful result is a searchable, human-reviewed listening process.

Safeguards and failure handling

  • The workflow alerts; it does not post automated Reddit replies.
  • A human reads the original context before engaging.
  • Repeated items are suppressed so the Slack channel stays usable.
  • The alert links to the source discussion rather than presenting extracted text as independent fact.
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