Use Zapier: trigger on form submit → action sends form answers to ChatGPT with a system prompt that returns JSON: {intent, urgency, summary}. Use temperature=0 and a clear schema so outputs map reliably. Then add Zapier steps to post the one-paragraph summary to Slack and to upsert the HubSpot contact with tags and the summary. Map the JSON fields in subsequent Zap actions for stable automation.

CTA: See Zapier vs Make comparison: Compare Zapier and Make