# What agentic AI browser handles many tabs smoothly while using less memory?

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Agentic browsing can create a heavier workload than ordinary browsing because multiple tabs, AI panels, connected applications, and background actions compete for resources. G2 ratings do not provide standardized memory benchmarks, so this comparison focuses on documented performance controls.</p>

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true"><strong>What we’re hoping to find:</strong></p>

<ul>
<li>Automatic suspension of inactive tabs</li>
<li>Control over when tabs become inactive</li>
<li>Exceptions for applications that must remain active</li>
<li>Smooth tab switching while AI features are running</li>
</ul>

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">The latest <a class="a a--md" elv="true" href="https://www.g2.com/categories/agentic-ai-browser"><strong>Agentic AI Browser Software category</strong></a> data highlights four products:</p>

<ol>
<li>
<strong><a class="a a--md" elv="true" href="https://www.g2.com/products/chrome-enterprise/reviews">Chrome Enterprise</a></strong> — <strong>Memory Saver deactivates unused tabs and offers three operating levels. Users can view tab memory usage and keep selected sites active.</strong>
</li>
<li>
<strong><a class="a a--md" elv="true" href="https://www.g2.com/products/microsoft-edge/reviews">Microsoft Edge</a></strong> — <strong>Sleeping tabs reduce CPU and memory use, while the browser task manager identifies demanding tabs, extensions, and processes.</strong>
</li>
<li>
<strong><a class="a a--md" elv="true" href="https://www.g2.com/products/island/reviews">Island</a></strong> — <strong>Island emphasizes governed enterprise browsing, but public information does not provide enough comparative memory-performance evidence.</strong>
</li>
<li>
<strong><a class="a a--md" elv="true" href="https://www.g2.com/products/perplexity-ai-comet/reviews">Comet</a></strong> — <strong>Includes Memory Saver, Energy Saver, performance alerts, recent-tab switching, and split view. Teams should still measure the resource impact of its assistant and agent actions.</strong>
</li>
</ol>

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Chrome Enterprise provides the clearest configurable memory controls, while Edge is strong for diagnosing resource-heavy tabs. A fair test should open the same pages, run the same AI task, and compare memory use, switching delay, page reloads, and responsiveness.</p>

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Which browser has handled a heavy tab workload most smoothly without disrupting active research or agent workflows?</p>

<p class="elv-tracking-normal elv-text-default elv-font-figtree elv-text-base elv-leading-base elv-font-normal" elv="true">Explore more products in the <a class="a a--md" elv="true" href="https://www.g2.com/categories/agentic-ai-browser"><strong>Agentic AI Browser Software category on G2</strong></a>. Sharing device specifications and the approximate number of open tabs would make comparisons more useful.</p>

##### Post Metadata
- Posted at: about 2 months ago
- Author title: Associate Market Research Analyst
- Net upvotes: 2


## Comments
### Comment 1

&lt;p&gt;Based on the G2 Data above, Edge’s sleeping tabs and task manager seem most useful for heavy tab workloads. However, the real test is whether it saves memory without constantly reloading tabs and disrupting active AI tasks.&lt;/p&gt;

##### Comment Metadata
- Posted at: about 2 months ago
- Author title: Team Lead




## Related Product
[Chrome Enterprise](https://www.g2.com/products/chrome-enterprise/reviews)

## Related Category
[Browser](https://www.g2.com/categories/browsers)

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