$0.00
I'm Tally. Tell me about one workflow and I'll print what a run costs.
Workflow Cost Check
One of my n8n workflows cost about $63 a run, and I didn't notice for months. Describe one of your AI workflows to see what a run costs in dollars and which piece costs the most. Then grab a Claude Code skill or a paste-in prompt so your AI checks the cost before any workflow ships.
The AI calls in one run
Count every call, including each pass through a loop and each item a node splits out.
Paid extras in one run
Leave any of these at 0 if your workflow doesn't use it.
Image and scrape prices are per item. The plan prices are spread across the credits each plan includes.
How often it runs
Your limit
Anything over this per run gets flagged by Tally now, and by your AI later.
$
Your cost-check file
How do you want it?
Your SKILL.md
Copied
Save it as
~/.claude/skills/workflow-cost-check/SKILL.md (make the workflow-cost-check folder first). Claude Code picks it up the next time you build or change a workflow.Your paste-in prompt
Copied
Paste it at the start of any chat where you build or edit workflows. If your chat app has custom instructions or project instructions, put it there so every chat gets it.
Per run
$0.00
Per month
$0.00
Where the money goes
| Piece | Per run | Share |
|---|
Cheaper shapes
These are estimates, built from each company's published prices on Oct 22, 2026. Your real bill can come out different, because prices change, token counts vary from run to run, and retries and loops add calls you didn't plan for. Check your provider's billing page and set a spend limit there. I'm not responsible for what any workflow actually charges you.
Built by Jen. Read how my n8n workflow cost $63 a run.