Knock2

Knock2 is a website visitor identification platform that reveals the real person behind anonymous visits as well as the companies they work for. Its focus is speed: routing high-intent visitors to the right rep before they leave the site, so follow-up happens while interest is at its peak.

Every plan includes the full platform, with a monthly pool of credits you can allocate how you like. An account identification costs one credit, a contact identification six credits and other enrichments between half a credit and two credits, and credits reset each month. Knock2 sends alerts to Slack, enriches identified visitors and can push them into your CRM and outbound tools so reps can act quickly. Its content compares how well other tools, such as Apollo and Instantly, handle visitor identification.

It suits B2B startups and scaling teams that want contact-level identification and fast routing without an annual contract.

There is a seven-day free trial. Plans run month to month by default, with discounts for annual billing. The Startup plan costs $199 a month for up to 600 contacts a month, and Growth, at around $499 a month, suits sites with 2,000 to 10,000 monthly visitors.