G2 Vendor Directory

knock-ai vs. Klaviyo

A side-by-side comparison based on G2 review data.

Metricknock-ai

by Knock-ai

Klaviyo

by Klaviyo

Overall rating4.94.6
Review count651,370
Ease of use9.88.8
Ease of setup9.88.7
Quality of support9.78.6
Meets requirements9.89.2
NPS98.36065672.69289
Small Business60.0%81.9%
Mid-Market21.5%16.4%
Enterprise18.5%1.6%
Total page views9075,118
Total LLM citations14048,942

knock-ai

Knock AI is the first B2B buyer engagement platform built for the AI era, helping marketing teams turn demand into pipeline before buyers disappear. Modern buyers no longer wait for forms, follow-up emails, or slow sales handoffs. They research with AI, compare vendors instantly, and move on before most teams even respond. Knock AI helps companies move to a formless funnel, where every high-intent touchpoint can turn into an instant buyer conversation across Slack, WhatsApp, LinkedIn, Telegram, and other messaging channels.

Pros

  • Easy Communication
  • Communication
  • Easy Access
  • Ease of Use
  • Integrations
  • Quick Setup

Klaviyo

Klaviyo is the all-in-one platform that helps B2C businesses grow by integrating marketing, analytics, and customer service in one solution. Powered by unified data and built-in AI , Klaviyo empowers B2C businesses: - Orchestrate your email marketing, SMS marketing, RCS, push, WhatsApp, reviews, forms, and ads in one platform - Sync with 400+ tools to capture and unify behavior data - AI-optimized messages, segments, timing, and creative to scale conversions - Unlock analytics like RFM, funnel reporting, and catalog insights By capturing every click, purchase, and conversation into a

Pros

  • Ease of Use
  • Email Marketing
  • Automation
  • Easy Integration
  • Integrations
  • Easy Creation