Your AI-Powered Second Brain for Thoughts

Cortiva helps you capture and organize your ideas, tasks, and reminders in one smart, searchable space.

Built to Think With You

Smart Capture

Quickly save thoughts, ideas, and tasks in one unified space.

Daily Reminders

Never forget what matters with intelligent reminders.

Instant Search

Find anything you’ve logged — instantly and effortlessly.

AI Organization

Entries are auto-tagged, categorized, and made searchable by AI.

How It Works

Write

Capture thoughts, tasks, or ideas anytime — fast and frictionless.

Organize

Let AI auto-tag and sort your entries by type, keyword, and context.

Find

Search and filter instantly when you need to retrieve something.

Act

Stay focused with daily reminders and a clear overview of your entries.

Organize Thoughts. Unlock Ideas.

For Creators

Jot down content ideas, plan your next post, or log inspiration, all searchable.

For Professionals

Track meeting notes, set follow-up reminders, and never forget an action item.

For Students

Save lecture notes, assignment deadlines, and brainstorm essay topics in one place.

For Idea Hoarders

Got sparks of genius at 2am? Just write. Cortiva will organize it for you.

Start Free — Upgrade Anytime

No credit card. No setup. Just start typing and let Cortiva help you think smarter.

Try Cortiva FreePro version coming soon