Produce newsletters with Slack & Notion
Runs on a schedule across Slack, Notion and WordPress, runs the text through an AI chain. Built for captions, around a "Keep Valid Drafts" step, in 18 documented nodes.
Produce newsletters with Notion and WordPress without manual work. An original, ready-to-import n8n workflow built around the 'Content Generation' pattern for content creation & media. It runs on a schedule and orchestrates 18 nodes across Slack, Notion, WordPress. It uses n8n's LangChain AI nodes (Agent/Chain + chat model). Retry-on-fail is enabled on external calls. Import the JSON, add your credentials, and adapt the parameters. Nothing slips through the cracks.
Key benefits
- ✓Keeps Slack and Notion in step for captions, without anyone re-typing a row
- ✓A failed Slack or Notion call is retried rather than dropped, at any of the 18 nodes in this captions build
- ✓Every captions run leaves an audit row behind, alongside Slack
- ✓The captions AI step is isolated from Slack, so models swap without touching the other 18 nodes
- ✓Fans the same result out to WordPress in the same run, for captions
Use cases
- →Teams keeping Slack and Notion aligned by hand for captions
- →Captions work where "Keep Valid Drafts" is still a manual step before Slack
- →Captions work that only reaches Slack on a schedule, when someone remembers to start it
Integrations
Workflow preview (18 nodes)
The template's actual node layout and connections. Node parameters and credential slots unlock with the download.
What's inside (18 nodes)
A look at the node types this workflow uses. No purchase required — full parameters and credentials are yours after you buy.
From download to running in 3 steps
- 1Import. In n8n, open Workflows → menu → “Import from File” and pick the downloaded JSON.
- 2Connect. Add your own credentials on the app nodes - n8n highlights exactly which ones need them.
- 3Activate. Run it once to test, then toggle Active. The automation is live.
What you'll learn
Advanced levelAdds branching depth and audit logging on top of the core pattern.
- •Chaining a writer pass and a separate critic pass for better output
- •Publishing as a draft so a human stays the final gate
- •Moving data between WordPress, Notion and Slack in a single run
Every node carries its own documentation on the canvas, plus notes explaining why the architecture was built this way, a credential setup guide, troubleshooting, and three practice exercises. Sample data comes pinned to the trigger, so you can hit Execute and watch data flow before connecting a single account.
Common questions
What exactly do I get?
The complete, ready-to-import n8n workflow as a JSON file, delivered instantly after payment. Import it into your own n8n (cloud or self-hosted), add your credentials, and it runs.
How do I import it into n8n?
In n8n, open Workflows, click the three-dot menu, choose “Import from File”, and select the downloaded JSON. Then connect your own app credentials on the highlighted nodes.
Do I need anything else for it to work?
You need your own n8n instance and accounts/credentials for the apps this workflow connects to (Slack, Notion, WordPress). No coding is required.
What if it doesn't work for me?
If the file is faulty, won't import, or isn't as described, contact us within 7 days and we'll fix it or refund you - see our refund policy.
Can I modify or resell it?
You can freely adapt and use it in your own or your clients' projects. Reselling or redistributing the template file itself is not permitted.
Related templates
Draft social posts for captions
Captions on n8n: runs on a schedule across Slack, Google Sheets, Notion and WordPress, starting at "Keep Valid Drafts". Runs the text through an AI chain. 22 documented nodes.
Produce newsletters: Slack for captions
Captions on n8n: runs on a schedule across Slack, Google Sheets, Notion, Airtable and WordPress, starting at "Keep Valid Drafts". Runs the text through an AI chain. 32 documented nodes.
Schedule social posts with Slack for captions
Captions on n8n: runs on a schedule across Slack, Notion and WordPress, starting at "Stamp & Shape Draft". Runs the text through an AI chain. 19 documented nodes.
Draft social posts with Slack for captions
Captions on n8n: runs on a schedule across Slack, Notion, Google Sheets, PostgreSQL and WordPress, starting at "Build the Brief". Runs the text through an AI chain. 31 documented nodes.