Best Perplexity Comet Alternatives in 2026
Looking for alternatives to Perplexity Comet? Here are 5 similar tools in the Browser Extensions category.
Comparing against
Why people look for a Perplexity Comet alternative
- •Vulnerable to prompt injection because it feeds webpage content to the LLM without separating user instructions from untrusted page content
- •Up to 85% more vulnerable to phishing and web attacks than Chrome due to lack of built-in phishing protections
- •Susceptible to CometJacking attacks (flagged by LayerX)
To be fair to Perplexity Comet: free for all perplexity account holders worldwide; reliable one-click page summarization. If that's what matters most to you, it may still be the right call.
5 more Browser Extensions tools like Perplexity Comet
Dia is an AI-native browser from The Browser Company (creators of Arc) that integrates with tools like Slack, Notion,...
Free Trial from $20/mo
0 upvotesProductivity & Automation
