A 5-step polygraph catches AI and human spam on every form: bots, fake sign-ups, and sales pitches. Free to start, $29 a month after. No contract.
Based on each product’s public plans and docs. Features change, so check their latest if you are unsure.
Fake-lead tools ask one question: is this a bot? Most junk on a B2B demo form today is a person: an agency, a recruiter, a link seller, a competitor. GoodInbound runs five checks, including reading the message, and labels every submission with a reason.
Start free with 500 screened submissions a month. Pro is $29 a month. No procurement cycle, no annual commitment.
Open-source AI reads each message against what you sell, so the SEO agency with a real work email is screened out too.
Add one script tag directly or through Google Tag Manager. It finds your forms, including ones added later, and screens on submit.
CHEQ protects forms for companies with enterprise budgets. GoodInbound gives every team the same protection, plus pitch detection, without the contract.
Unlimited projects on every plan. Pro adds advanced screening, enrichment, and analytics, with extra seats, contacts, and monthly submission packs when you grow.
Free, spam-filtered contact forms with notifications and workflows.
Included features:
Advanced spam screening and bigger limits.
Everything in Free, plus:
For headless volume, security reviews, and custom scale.
Everything in Pro, plus: