AI Assistant for Your Browser

Think Less.
Do More.

Cogzera is your all-in-one AI copilot that works seamlessly across every tab, app, and website. Summarize, write, research, automate, and more — all in one click.

50K+
Active Users
4.9/5
Chrome Store Rating
100%
Privacy Focused
Save 10+
Hours Every Week
Features

One extension, every workflow

Cogzera drops an AI copilot into the browser you already use, right where the work happens.

Summarize

Turn any page, PDF, or video into a clear summary in seconds.

Translate

Read and write in any language without leaving the tab.

Write

Draft emails, replies, and posts in your own voice.

Analyze

Pull structured data and insights out of messy pages.

Automate

Chain steps together and let Cogzera handle the busywork.

Use Cases

Built for the way you already work

Whether you're studying, shipping code, or running a team, Cogzera adapts to the tab you're in.

Students & Researchers

Summarize papers, cite sources, and turn long readings into study notes in minutes.

Marketers & Writers

Draft campaigns, blog posts, and social copy in your brand voice, right in the browser.

Developers

Explain unfamiliar code, debug errors, and generate snippets without switching tabs.

Sales & Support Teams

Compose replies, summarize threads, and keep every inbox response on-brand.

Analysts & Operators

Pull structured data out of spreadsheets, dashboards, and reports instantly.

Everyday Browsing

Automate repetitive steps across the sites and tools you use every single day.

Pricing

Simple plans that grow with you

Start for free. Upgrade whenever you need more power, more usage, or more seats.

Free

For trying Cogzera on your everyday browsing.

$0 forever
  • No advanced AI model responses
  • 50 credits every day

Great for general tasks · Quality responses

Regular AI Models
ChatGPT — GPT 5 mini Gemini 3 Flash
Advanced AI Models
Opus 4.8 ChatGPT — GPT 5.6 Sol ChatGPT — GPT 5.6 Terra Gemini 3.1 Pro Sonnet 5
  • Browser extension
  • Voice input
  • Live web access
  • Gmail auto-draft replies
  • File attachments
  • Priority support
Continue

Basic

For getting a steady flow of advanced AI help each month.

$9.99 /month
15% off $8.49 /month

$101.88 billed yearly · Save $18 a year

  • 3,000 credits / month

Great for daily tasks · Quality responses

Regular AI Models
ChatGPT — GPT 5 mini Gemini 3 Flash
Advanced AI Models
Opus 4.8 ChatGPT — GPT 5.6 Sol ChatGPT — GPT 5.6 Terra Gemini 3.1 Pro Sonnet 5
  • Browser extension
  • Voice input
  • Live web access
  • Gmail auto-draft replies
  • File attachments
  • Priority support
Select Plan

Cancel anytime

Ultra

For heavy, everyday reasoning workloads.

$39.99 /month
25% off $29.99 /month

$359.88 billed yearly · Save $120 (worth 3 months free)

  • 16,000 credits / month

Great for reasoning tasks · Best quality responses

Regular AI Models
ChatGPT — GPT 5 mini Gemini 3 Flash
Advanced AI Models
Opus 4.8 ChatGPT — GPT 5.6 Sol ChatGPT — GPT 5.6 Terra Gemini 3.1 Pro Sonnet 5
  • Browser extension
  • Voice input
  • Live web access
  • Gmail auto-draft replies
  • File attachments
  • Priority support
Select Plan

Cancel anytime

About Cogzera

An AI copilot built to stay out of your way

We started Cogzera because switching between a dozen AI tabs felt like the opposite of productivity. So we built one assistant that lives in your browser and follows you everywhere, from your inbox to your spreadsheets to your favorite research paper.

  • Privacy-first by design, your data is never sold.
  • Built for speed, so it never slows your browsing down.
  • Trusted by 50,000+ people across 80+ countries.

Our mission is to give everyone a thinking partner that respects their time and their data.

The Cogzera Team

Think less. Do more. Starting today.

Join 50,000+ people already using Cogzera in their browser.

Add to Chrome — It's Free