Union
Uses AIBuild Data Factories on your Own Cloud
union.ai SourceBusiness Operations / Workflow Automation & Integrations
- Monthly visits
- 24.8K
- Up20.3%MoMSep 2026
- Public revenue
- Undisclosed
- No public revenue evidence yet
- Entry price
- $950/mo
- Higher than 95% of peersNiche median $27.5/mo
- Launched
- 4y ago
- 2022-06-21 · Est.
Traffic
Marketing moves
Launches, search & content, referrals, promotionsLaunched on Show HN (1 pts · 1 comments)Launch
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May 13, 2024 · 2y agoLaunch page
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Open Source & Agent Ecosystem
- GitHub Stars
- Public repo
- Forks
- —
- License
- See repository
- Primary language
- —
- Ecosystem & integrations:
- OpenAIClaudePydanticAICrewAIVLLMSGLangOllamaFastAPIStreamlitApache Spark
- Exposed tool capabilities:
- AI Workflow OrchestrationScheduled Workflow OrchestrationBatch inferenceFine-tuningPretrainingAgent loop
Traffic sources
Traffic breakdown
Channels
- Direct42%
- Organic Search24%
- Referrals13%
- Social9%
- Other12%
Countries
- United States53%
- India12%
- Germany7%
- Netherlands6%
- Brazil6%
Search
Domain authority —Domain registered 2017-12-16
| Keyword | Monthly volume |
|---|---|
| temporal | 138.5K |
| pandera | 4,560 |
| union ai | 510 |
| union ai careerws | 150 |
| union ai 2.0 | 110 |
Traffic data: Vaneform
Pricing
Trial: None · 1 paid tier ($950) · Enterprise custom tier · Observed 2026-11-04 · Pricing page
Entry price $950/mo, Higher than 95% of peers; “Workflow Automation & Integrations” median is $27.5/mo.View pricing benchmark
Pages & changes
Key pages
Weekly snapshots- Homewww.union.ai/
- Pricingwww.union.ai/pricing Snapshot 2026-11-04
Changes
Design
Minimal Monochrome (Dark canvas, balanced density) featuring split copy & visual layout and illustration / character art visuals.
First-screen preview · click to zoom
First-screen pitch & conversion flow
“Build Data Factories on your Own Cloud”
Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
Conversion path: Split Copy & Visual + Illustration / Character Art → Start Free / Sign Up · Trust bar: Customer / Press Logo Strip
- Category Positioning Anchor
- Custom Illustration
- Customer Logo Wall
Palette · click to copy
- Typography
- 8.0
- Color & Contrast
- 8.0
- Layout & Spacing
- 8.0
- Craft & Polish
- 8.0
- Distinctiveness
- 7.0
Structure
- Fonts
- Inter
- Hero layout
- Split Copy & Visual
- Primary visual
- Illustration / Character Art
- Conversion CTA
- Start Free / Sign Up
- Social proof
- Customer / Press Logo Strip
- Navigation
- Full-Width Top Bar
- Theme & density
- Dark · Balanced
- Corners & depth
- Pill · Hairline borders
Preview full AI design brief (includes :root CSS variables & layout rules)Style tokens only; never copy brand names, logos, copy, or images
# Design Brief: Minimal Monochrome (with Enterprise Clean)
Monochrome palette with a single accent color, hairline dividers, and generous whitespace.
## Design Tokens
```css
:root {
--background: #050505;
--surface: #1b1b1d;
--foreground: #f7f7f7;
--muted-foreground: #a4a4a8;
--accent: #ffb51b;
--radius: 9999px;
--font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
--font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```
Color area ratio: Background #050505 (~78%) · Surface #1B1B1D (~7%) · Text #F7F7F7 (~9%) · Muted Text #A4A4A8 (~4%) · Accent #FFB51B (~2%). 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: Pill; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: Illustration / Character Art
- Conversion CTA: Start Free / Sign Up · Trust bar uses Customer / Press Logo Strip
- Headline hook: Category Positioning Anchor
- Hero components: Custom Illustration, Customer Logo Wall
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and customer / press logo strip.
- Visual summary: Minimal Monochrome (Dark canvas, balanced density) featuring split copy & visual layout and illustration / character art visuals.
## Avoid
- Multi-stop neon gradients
- Heavy drop shadows
- More than one competing accent color
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 Union cost?
- Team: $950/mo; Enterprise: Contact sales. Observed 2026-11-04. Check the source for current billing terms, usage limits and taxes.Source
- How much website traffic does Union get?
- Vaneform estimates 24.8K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
- What is Union and what platforms does it support?
- Union is catalogued under Workflow Automation & Integrations: Build Data Factories on your Own Cloud. Supported platforms: CLI / SDK, API.
- Is Union open source?
- Union has a public repository (https://github.com/unionai-oss/flyte2-ui) with its source repository published.Source
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