Products

Second Brain

AI-native

Chat with social media. Add AI motion graphics to your videos.

thesecondbrain.io Marketing / Social Account Growth

AI Benchmark
Desktop
Mobile
Monthly visits
32.1K
Down45.8%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
$20/mo
Higher than 67% of peersNiche median $15/mo
Creators
Domagoj Lalk Vidovic
No social account linked
Launched
18mo ago
2025-05-27 · Est.

Traffic

Monthly visitsData through Sep 2026

Marketing moves

Launches, search & content, referrals, promotions
  • Launched on Product HuntLaunch

    AI visual board and knowledge base

    Jun 18, 2025 · 17mo agoLaunch page

  • Launched on Show HN (3 pts · 1 comments)Launch

    Second Brain – AI Visual Board and Knowledge Base — Hi HN, I'm Dom, a solo founder. I built Second Brain to solve a common issue I had with AI chats: the knowledge disappears. There’s no str…

    May 27, 2025 · 18mo agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Show HN
2025-05-27Source
Post excerpt:
Hi HN, I'm Dom, a solo founder. I built Second Brain to solve a common issue I had with AI chats: the knowledge disappears. There’s no structure, no memory, and no way to reuse or build on them. So I built a tool that combines AI chat with a visual, interconnected knowledge system. Key features: - Save AI responses into editable docs (Notion-style Pages). -

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Organic Search38%
  • Direct38%
  • Referrals10%
  • Social6%
  • Other8%

Countries

  • United States14%
  • Vietnam11%
  • India11%
  • Mexico7%
  • Brazil6%

Search

Domain authority —Domain registered 2024-09-27

KeywordMonthly volume
second brain19.2K
secondbrain3,600
second brain ai2,220
second brain app980
2nd brain780

Traffic data: Vaneform

Pricing

Pro
$20/mo
Ultimate
$55/mo

Trial: None · 2 paid tiers ($20–$55) · Observed 2026-11-04 · Pricing page

Entry price $20/mo, Higher than 67% of peers; “Social Account Growth” median is $15/mo.View pricing benchmark

Pages & changes

Tracked since 2025-06-18

Key pages

Weekly snapshots

Changes

No pricing, plan, or positioning changes detected since tracking started.

Design

First-screen visual analysis & :root CSS

Gradient Glow (Dark canvas, balanced density) featuring split copy & visual layout and product ui screenshot / component visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Chat with social media. Add AI motion graphics to your videos.”

Split Copy & Visual hero structure paired with start free / sign up CTA and user count, rating, or key metrics.

Conversion path: Split Copy & Visual + Product UI Screenshot / Component → Start Free / Sign Up · Trust bar: User Count, Rating, or Key Metrics

Palette · click to copy

5-D design score7.0 / 10
Typography
7.0
Color & Contrast
7.0
Layout & Spacing
7.0
Craft & Polish
7.0
Distinctiveness
7.0

Structure

Fonts
Inter
Primary visual
Product UI Screenshot / Component
Conversion CTA
Start Free / Sign Up
Social proof
User Count, Rating, or Key Metrics
Navigation
Full-Width Top Bar
Theme & density
Dark · Balanced
Corners & depth
Medium Radius · With shadow
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Gradient Glow

Luminous radial glows and translucent glass panels, widely used across modern AI products.

## Design Tokens

```css
:root {
  --background: #0b0d14;
  --surface: #1a1c26;
  --foreground: #f4f4f6;
  --muted-foreground: #9a9aab;
  --accent: #6d4aff;
  --radius: 8px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #0B0D14 (~52%) · Surface #1A1C26 (~22%) · Text #F4F4F6 (~10%) · Muted Text #9A9AAB (~10%) · Accent #6D4AFF (~6%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Split Copy & Visual
- Navigation: Full-Width Top Bar
- Theme & density: Dark · Balanced
- Border radius & elevation: Medium Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Start Free / Sign Up · Trust bar uses User Count, Rating, or Key Metrics
- Headline hook: Direct Action Command
- Hero components: Large Hero Product Shot
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and user count, rating, or key metrics.
- Visual summary: Gradient Glow (Dark canvas, balanced density) featuring split copy & visual layout and product ui screenshot / component visuals.

## Avoid

- Muddy low-contrast text over gradients
- Overuse of full-screen rainbow backgrounds
- Cluttered dense tables in the hero

Implement the UI following the design tokens and layout specifications above: use only these color variables, and reserve the accent color strictly for primary actions and active states. Adopt only this visual style—never copy any reference product’s brand name, logo, copy, or imagery.

Questions & evidence

How much does Second Brain cost?
Pro: $20/mo; Ultimate: $55/mo. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does Second Brain get?
Vaneform estimates 32.1K website visits in 2026-09. Visits can include repeat visits; this estimate does not measure paying customers or revenue.Source

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