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Group Posting Pro vs Kernline

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Group Posting Pro compared with Kernline
DetailGroup Posting Pro logo Group Posting ProKernline logo Kernline
What it doesFacebook group auto poster and scheduler for Chrome and Edge Give your AI the exact component from any site, not a screenshot
StageNot given Not given
Founded2023 Not given
Based inHU ZA
Pricing modelFreemium Freemium
PricingLite (Free): 5 group-posts a day, five lifetime AI uses. Plus: €69 per year. Pro: €14 for first month, then €24/month (or €39 quarterly / €119 yearly). Agency Starter: €199/month (or €1,990/year). Agency Scale: €349/month (or €3,490/year). Free: $0 with 3 Copy for AI and 3 Component captures a day. Pro yearly: $36/year ($3/month). Pro monthly: $6/month. Lifetime Pro: $59 one-time payment.
Key features
  • Auto posting to multiple Facebook groups from one composer
  • Lead Radar to spot people asking for what you sell
  • One-time, daily, and weekly scheduling
  • Campaign builder with trigger, post, wait, loop, and stop blocks
  • Text, links, images and video posting
  • Agency dashboard for managing multiple client accounts
  • Component capture as HTML, React, or Vue with Tailwind
  • Tailwind v3 and v4 class export
  • Design token export as CSS variables or Tailwind theme
  • CSS inspector with box model and typography
  • Asset list for images, SVGs, icons, and fonts
  • Pixel-perfect mockup overlay with layers
  • Single-element or full-page Tailwind scanning
  • Offline inspection and copy functionality
What makes it different
  • Never requires your Facebook password; posts from your own logged-in browser session
  • Works after Meta retired the public Groups API by using Direct API and Classic DOM posting methods
  • AI variations ensure each group gets different wording of the same post
  • Integrated Lead Radar monitors chosen keywords in real time to find buying signals
  • Built by the makers who use it daily for their own business
  • Works entirely in your browser with no page uploads or tracking
  • Runs only on the tab you open and never uploads the page
  • No ads, tracking, or data selling
  • Copy real styles and tokens from live websites instead of screenshots
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)6 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)260
Referring domains (Majestic)780

6 details filled in for both companies.

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