Check out the best alternative tools you can use as a replacement for FlowSync.
FlowSync keeps your email marketing platform in sync with what happens on your WordPress site. When someone subscribes to a membership, completes a WooCommerce order, or submits a form, FlowSync sends them to the right list, tag, or segment in Brevo, Mailchimp, HubSpot, Klaviyo, and more. The data goes straight from your site to your CRM, with no Zapier or middleware in between.
FlowSync supports a bunch of features including and more so any alternative needs to provide similar feature sets.