n8n for social posting: what a workflow can and cannot do
Nine platforms, 600+ community workflows, and $5 a month self-hosted. Here is the honest boundary between what the workflow automates and what stays manual.
Max GPTBusiness development at MontyIf you can wire an API, n8n is the cheapest publishing automation available. The community has more than six hundred social workflows, and templates already cover Instagram, TikTok, YouTube, Facebook, LinkedIn, Threads, X, Pinterest and Bluesky. The interesting question is not whether it works. It is which half of the job it leaves you.
The pricing model, decoded
- One execution is one full run of a workflow, regardless of node count. Two nodes and two hundred cost the same.
- Since April 2026 there are no active-workflow limits on any plan; you pay for executions only.
- Cloud: Starter €24/mo for 2,500 executions, Pro €60/mo for 10,000, Business €800/mo.
- Community self-hosted: free from n8n, roughly $3 to $7 a month of hosting, no execution or node limits.
- Self-hosted Business starts around €667/mo billed annually with 40,000 executions, SSO and Git versioning.
A workflow that actually ships
The four things people underestimate
- App review. Publishing to Instagram and TikTok requires an approved app, which is weeks of waiting rather than a node you drop in.
- Token refresh. Long-lived credentials expire, and the failure arrives on a weekend.
- Format. A workflow will happily push a centre-cropped horizontal clip to nine platforms with equal enthusiasm.
- Maintenance. Self-hosting saves roughly $600 a year and costs somebody's attention, which is rarely free.
When a workflow is the right answer
| Situation | Verdict |
|---|---|
| You have someone who enjoys infrastructure | self-hosted n8n wins on cost |
| You need approval steps or routing across accounts | custom logic beats any product |
| You publish to platforms no product supports | a workflow is the only route |
| Nobody owns the server | cloud plan or a product; maintenance is the hidden bill |
How this sits next to Monty
n8n moves finished files. Monty makes the file: one raw take in, then cuts, captions synced to speech, ducked music, b-roll by meaning, cleaned audio, a version per platform, and publishing to YouTube Shorts, Instagram Reels, TikTok and Telegram. The two compose neatly - a workflow can carry the finished clip onward to destinations Monty does not publish to yet.
FAQ
How much does n8n cost for social automation?
Self-hosted Community is free from n8n plus $3 to $7 of hosting. Cloud Starter is €24/mo for 2,500 executions and Pro €60/mo for 10,000.
What counts as an execution?
One complete run of a workflow, no matter how many nodes it contains. Active-workflow caps were removed in April 2026.
Which platforms can it post to?
Community templates cover Instagram, TikTok, YouTube, Facebook, LinkedIn, Threads, X, Pinterest and Bluesky.
Does n8n edit video?
No. It routes finished files. Cutting, captions, music and per-platform versions have to exist before the workflow runs.
What is the biggest hidden cost?
Platform app review and credential expiry. Both are process problems that no amount of workflow design removes.
Sources
Hey Monty. Make me a reel.
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