Freedom251 › Visitor Identification Software
Knock2
What Knock2 is
Knock2 identifies website visitors, builds profiles with company and contact details, and moves leads into sales workflows. It identifies companies globally, while person-level identification that reveals names and contact details is limited to US traffic. A profile can include a visitor’s name, title, verified work email, phone number, company, and pages viewed. Its AI lead scoring agent evaluates website visits against a team’s description of its ideal customer profile.
Workflows can alert a sales representative in Slack, create records in a CRM, and enroll visitors in sales sequences. Listed integrations include HubSpot, Salesforce, Attio, Slack, Microsoft Teams, Apollo, Outreach, Instantly, Smartlead, Zapier, and webhooks. Knock2 also offers MCP and REST API access, including connections for Claude, Claude Code, Cursor, and ChatGPT. It is aimed at sales-led teams, including sales leaders, marketing teams, and revenue operations, and is available through web and API. The paid Startup plan costs $199 a month, billed monthly, and includes up to 600 contacts per month and 3,600 credits. A 7-day trial is available; there is no free plan.
Who it suits
Knock2 suits sales-led teams that want to identify website visitors, score visits against an ideal customer profile, and route leads into sales workflows. Its listed use cases include sales leaders, marketing teams, and revenue operations.
What it does well
- Identifies companies globally.
- Profiles can include verified work email, phone, title, and pages viewed.
- AI scoring evaluates visits against a team's ideal customer profile.
- Workflows can create CRM records and enroll visitors in sales sequences.
- Offers MCP and REST API access plus listed CRM and sales integrations.
What to know first
- Person-level identification is limited to US traffic.
- There is no free plan.
- Monthly credits reset, and exceeding the allocation requires an upgrade or waiting for reset.
Limits
Startup includes up to 600 contacts per month and 3,600 credits. Account identification costs 1 credit, contact identification 6 credits, and an auto-prospected contact 2 credits; monthly credits reset, and exceeding the allocation requires upgrading or waiting for the next reset.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Startup | Monthly; annual option available at a discount, with annual price not shown · Up to 600 contacts/mo · 3,600 credits included | $199 a month |
| Pro | Monthly; annual option available at a discount, with annual price not shown · Up to 1,500 contacts/mo · 9,000 credits included | $349 a month |
| Growth | Monthly; annual option available at a discount, with annual price not shown · Up to 2,500 contacts/mo · 15,000 credits included | $499 a month |
| Growth Plus | Monthly; annual option available at a discount, with annual price not shown · Up to 5,000 contacts/mo · 30,000 credits included | $749 a month |
| Scale | Monthly; annual option available at a discount, with annual price not shown · Up to 7,500 contacts/mo · 45,000 credits included | $999 a month |
As knock2.ai lists them, read 7 Oct 2026. The maker's own page has the final word.
Getting started
- Open the Knock2 website.
- Choose a paid plan; Startup starts at $199 a month, billed monthly.
- Use the 7-day trial if you want to try the service before continuing.
- Connect a CRM or other listed integration, or use its MCP or REST API access.
- Configure workflows to notify sales representatives, create CRM records, or enroll visitors in sales sequences.
Verdict
Choose Knock2 if your sales-led team wants visitor identification, profile enrichment, lead scoring, and automated CRM or sales-sequence routing. Look elsewhere if you need person-level identification beyond US traffic or a free plan.
Questions
How much does Knock2 cost?
Startup costs $199 a month, billed monthly, and includes up to 600 contacts per month and 3,600 credits. Paid plans also include Pro at 349.00 USD, Growth at 499.00 USD, Growth Plus at 749.00 USD, and Scale at $999 a month, each billed monthly.
Does Knock2 have a free plan or trial?
There is no free plan. A 7-day trial is available.
Which platforms does Knock2 support?
Knock2 is available on web and through an API.
Which CRM and sales tools does it integrate with?
Listed integrations include HubSpot, Salesforce, Attio, Slack, Microsoft Teams, Apollo, Outreach, Instantly, Smartlead, Zapier, and webhooks.
Where can Knock2 identify people by name and contact details?
It identifies companies globally, but person-level identification with names and contact details is limited to US traffic.
Who makes Knock2?
The maker identifies itself as Knock 2 AI LLC and lists a New York City address at 22 Vanderbilt Ave, Suite 7C.
Facts from Knock2's own pages
- API and AI tools
- Knock2 provides MCP and REST API access, including connections for AI tools such as Claude, Claude Code, Cursor, and ChatGPT. · knock2.ai, 7 Oct 2026
- Automated routing
- Workflows can notify the right sales representative in Slack, create CRM records, and enroll visitors in sales sequences. · knock2.ai, 7 Oct 2026
- Core purpose
- Knock2 identifies website visitors, enriches their profiles, and routes them to a CRM in seconds. · knock2.ai, 7 Oct 2026
- Credit limit
- Monthly credits reset each billing month, and customers who exceed their allocation can upgrade or wait for the next reset. · knock2.ai, 7 Oct 2026
- Credit usage
- The pricing page says account identification costs 1 credit, contact identification 6 credits, and auto-prospected contact 2 credits. · knock2.ai, 7 Oct 2026
- Data safeguards
- Knock2 says it requires appropriate data protection, security, and confidentiality safeguards from applicable service providers. · knock2.ai, 7 Oct 2026
- Integrations
- Listed integrations include HubSpot, Salesforce, Attio, Slack, Microsoft Teams, Apollo, Outreach, Instantly, Smartlead, Zapier, and webhooks. · knock2.ai, 7 Oct 2026
- Intended users
- Knock2 describes itself as built for sales-led teams and lists sales leaders, marketing teams, and revenue operations as use cases. · knock2.ai, 7 Oct 2026
- Lead scoring
- Its AI lead scoring agent evaluates website visits against a team's description of its ideal customer profile. · knock2.ai, 7 Oct 2026
- Maker and location
- The maker identifies itself as Knock 2 AI LLC and lists its New York City address as 22 Vanderbilt Ave, Suite 7C. · knock2.ai, 7 Oct 2026
- Privacy responsibility
- Customers are responsible for their own privacy notices, cookie banners, consent management, and legally required user consent. · knock2.ai, 7 Oct 2026
- Support
- The pricing page lists chat and email support on Startup and Pro, chat, email, and Slack on Growth and Growth Plus, and SLA and priority support on Scale. · knock2.ai, 7 Oct 2026
- Visitor identification
- The product identifies companies globally, while person-level identification with names and contact details is limited to US traffic. · knock2.ai, 7 Oct 2026
- Visitor profiles
- Profiles can include a visitor's name, title, verified work email, phone, company, and pages viewed. · knock2.ai, 7 Oct 2026
Where Knock2 stands on Freedom251
- Visitor Identification Software#16 of 33
- Lead Scoring Software#12 of 24