Greyflows.
Case studies

Named builds. Real numbers.

Four delivered systems, each scoped, priced and shipped in under a week. Disclosure: outcomes are reported from client-side tracking and quotes are shared with permission.

Notion Knights 4 days 14 nodes $600

Social content pipeline

“Our socials now run themselves. We just review and approve.”

Problem

The marketing team spent 10 hours weekly creating and scheduling posts across LinkedIn, X and Instagram by hand. Content was inconsistent and often missed optimal posting times.

What we built

A 14-node workflow: a Notion trigger fires when a brief is marked Ready, three AI nodes draft channel-specific variants in brand voice, a merge node collects them, hashtags are appended, waits rate-limit scheduling, three HTTP nodes post through the scheduling API, and every post is logged with a Slack summary to the marketing channel.

Stack

NotionOpenAIBufferGoogle SheetsSlack

Results

  • Content creation 10h/week down to 45 minutes
  • Posting consistency 60% up to 98%
  • Engagement up 34% in the first month

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