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Knockin' vs Lindy AI: Pricing and Ratings Compared (2026)

Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Knockin' and Lindy AI side by side. This page compares data; it is not a hands-on review.

On the data: On the data below, Knockin' leads on lower entry price; Lindy AI leads on a free plan. We do not name an overall winner for this pair.

Data comparison compiled by Toolradar, not hand-reviewed Methodology
Data comparison 321 user reviews compared Pricing checked Oct 11, 2026

Short on time? Here's the quick answer

Based on published vendor pricing and features and on public review data, here's who should pick what:

Knockin'

Your AI presence that speaks for you, books meetings, and engages visitors

Best for you if:

  • • You want saves time by handling common questions and scheduling automatically

Lindy AI

AI employee that automates workflows and tasks

Best for you if:

  • • You want a free tier before you commit
At a Glance
Knockin'Knockin'
Lindy AILindy AI
Starts at
From $19/mo, billed monthly Starter plan
Free plan, paid from $49.99/mo, billed monthly Pro plan
Category
AI Assistants Meeting Scheduling
AI Assistants Workflow Automation
Rating
4.6/5 G2 4.6 148 reviews4.7/5 G2 4.9 · Capterra 3.5 173 reviews
Free plan
No Yes
Watch out for
Scale tier lacks dedicated support or SLA despite $499/monthPhone calls cost $0.19+ per minute

Choose Knockin' or Lindy AI?

Knockin'

Choose Knockin' if

  • You want saves time by handling common questions and scheduling automatically
  • You want provides consistent, accurate answers based on your approved content
  • Budget matters ($19/mo, billed monthly vs $49.99/mo, billed monthly)
Lindy AI

Choose Lindy AI if

  • You want a free tier before you commit
  • You want create agents with plain English - no coding needed
  • You want agents can take real actions (not just chat)

In-Depth Analysis

Knockin'Knockin'

Your AI presence that speaks for you, books meetings, and engages visitors

Fair value

The lack of a free trial or free tier raises the barrier to entry.

Watch out

Scale tier lacks dedicated support or SLA despite $499/month

Strengths

  • Pro: Saves time by handling common questions and scheduling automatically.
  • Pro: Provides consistent, accurate answers based on your approved content.
  • Pro: Works 24/7, allowing visitors to learn about you even when you're offline.

Weaknesses

  • Con: Requires initial setup to curate and approve knowledge sources.
  • Con: May not handle highly nuanced or emotional conversations as well as a human.

Key features

AI agent that reads visitor intent and responds from approved profile knowledge. Knowledge engine that syncs portfolios, documents, social profiles, and links. Google Calendar integration for one-click meeting booking. Boundary controls to decline unsupported or sensitive questions. Visitor insights: see what people ask and where they come from. Response tracing back to specific knowledge sources for transparency.

Lindy AILindy AI

AI employee that automates workflows and tasks

Good value

Lindy AI's pricing structure is fair, offering a generous Free tier with 400 credits.

Watch out

Phone calls cost $0.19+ per minute

Strengths

  • Pro: Create agents with plain English - no coding needed
  • Pro: Agents can take real actions (not just chat)
  • Pro: Excellent voice/phone capabilities
  • Pro: Massive integration library (Slack, Gmail, Salesforce, etc.)
  • Pro: Enterprise-grade security and compliance

Weaknesses

  • Con: Credit-based pricing can be unpredictable for heavy users
  • Con: Complex automations may require trial and error
  • Con: Voice calls cost extra ($0.19+/minute)
  • Con: Learning curve for advanced agent behaviors
  • Con: Dependent on third-party AI models (OpenAI, etc.)

Key features

Email management and responses Calendar scheduling Meeting preparation Task automation workflows Voice agent for calls Multi-LLM support (GPT-4, Claude)

Plans and prices: Knockin' vs Lindy AI

Plans and prices of Knockin' and Lindy AI, as read on each vendor's pricing page. Each plan keeps its own billing unit.
ToolPlans and pricesSource
Knockin'
  • Starter: $19/mo, billed monthly
  • Growth: $99/mo, billed monthly
  • Scale: $499/mo, billed monthly
luciusai.com/pricingread Oct 11, 2026
Lindy AI
  • Free: Free
  • Pro: $49.99/mo, billed monthly
  • Business: $299.99/mo, billed monthly
lindy.ai/pricingread Oct 9, 2026

Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Knockin' pricing and Lindy AI pricing.

Key Takeaways

Knockin'

  • Lower entry price: $19/mo, billed monthly vs $49.99/mo, billed monthly

Lindy AI

  • Has a free plan

What the data shows

On the data below, Knockin' leads on lower entry price; Lindy AI leads on a free plan. We do not name an overall winner for this pair.

  • User ratings are within 0.2 points (4.6/5 from 148 reviews for Knockin', 4.7/5 from 173 reviews for Lindy AI).
  • Knockin' has the lower entry price: $19/mo, billed monthly (Starter) against $49.99/mo, billed monthly (Pro) for Lindy AI.
  • Only Lindy AI has a free plan.

Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate

Frequently Asked Questions

How do Knockin' and Lindy AI compare in 2026?

On the data below, Knockin' leads on lower entry price; Lindy AI leads on a free plan. We do not name an overall winner for this pair. User ratings are within 0.2 points (4.6/5 from 148 reviews for Knockin', 4.7/5 from 173 reviews for Lindy AI). Knockin' has the lower entry price: $19/mo, billed monthly (Starter) against $49.99/mo, billed monthly (Pro) for Lindy AI. Only Lindy AI has a free plan.

What are Knockin' and Lindy AI used for?

Knockin': Your AI presence that speaks for you, books meetings, and engages visitors. Lindy AI: AI employee that automates workflows and tasks.

What does Knockin' cost vs Lindy AI?

Knockin''s cheapest paid plan is Starter at $19/mo, billed monthly. Lindy AI's cheapest paid plan is Pro at $49.99/mo, billed monthly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 11, 2026.

What's the main difference between Knockin' and Lindy AI?

Knockin''s main strength: saves time by handling common questions and scheduling automatically. Lindy AI's main strength: create agents with plain English - no coding needed.

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