By enabling this option you can prevent participants from submitting more than one entry for your funnel by using the same email address. Once this option is active, it will check if an email address that was already entered was submitted again for the same funnel.

You can find this option in the Funnel Configuration page, under the "Personal Data" section.

You can turn this option on or off anytime to change this behavior. The alert message your participant will see is predefined by the language setting for the funnel.

involve.me is the lead capture, CRM and email workflow automation platform. Built for high-ticket service businesses and high-consideration product businesses, where every qualified lead is worth hundreds or thousands of dollars.

Create landing pages and website widgets that qualify every lead with scoring and logic: quote, ROI and savings calculators, assessments and scorecards, product finders and configurators, quizzes, intake and payment forms. Outcome pages turn scores and results into personalized charts, gauges and graphs.

Every lead lands in the free CRM with its answers, scores and timeline, plus custom properties, tags, dynamic segments and pipeline stages. Branching email workflows then follow up automatically on answers, scores, outcomes, segments, opens and clicks.

The AI Agent builds funnels from a prompt, and AI drafts the email sequences.

60+ integrations, including HubSpot, Salesforce, Klaviyo, ActiveCampaign, Mailchimp, Pipedrive and Brevo, payments (Stripe, PayPal, Square), 5 tracking pixels, Zapier and webhooks.

Free plan available. Free CRM on all plans. Email workflows are on paid plans. Trusted by 4,500+ businesses, SOC 2 Type II audited, and GDPR-compliant.