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AIToolIndex
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Freshness Loop

Every public change worth checking, in one feed

Follow new tool listings, refreshed evaluations, updated comparisons, help articles, and platform changes without hunting across the site.

New Tools

82

Fresh directory additions.

Updated Reviews

29

Pricing and evaluation refreshes.

Editorial Updates

32

Blog posts and help coverage.

Showing 1-24 of 173 public updates.

Page 1 of 8

The newest changes stay on page 1. Older archive pages keep the full public history available without loading the whole feed at once.

Comparison Update

Perplexity AI vs NotebookLM

Perplexity AI and NotebookLM (renamed Gemini Notebook by Google in July 2026) both support research, but they pull from different source models. Perplexity is strongest for live web discovery with citations, while NotebookLM is better when the work should stay grounded in your own uploaded sources.

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Automation Next Step

Use the feed, then route the next click into automation intent

After you spot a fresh listing or review refresh, move visitors into the automation hub or workflow guide instead of generic compare and benchmark exits.