Using the CLI Add subscribers to a Klaviyo list The Formspree CLI The formspree.json File Build a Contact Form with React Build a MailChimp Form with React Build a ConvertKit Form with React Send a notification email Send a confirmation email Send a webhook Send submissions to Airtable Send submission to Google Sheets spreadsheet Add subscribers to a Mailchimp list Add subscribers to MailerLite Add subscribers to ConvertKit Create leads and contacts in Hubspot Create support tickets in Freshdesk Create support tickets in Gorgias Create leads in Pipedrive Create support tickets in Zendesk Create cards in Trello Use Discord to receive messages Migrating from StaticKit to Formspree