Products

PromptLayer

Uses AI

The collaboration layer for AI engineering teams

promptlayer.com DiscordAI Models & Agents / Prompts, Evals & LLM Observability

AI Benchmark
Desktop
Mobile
Monthly visits
90.1K
Down24.5%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
$49/mo
Higher than 66% of peersNiche median $22.3/mo
Creators
Jonathan Pedoeem
@jonpon101· 312 followers+2 more creators
Launched
3y ago
2023-01-04 · Est.

Traffic

Monthly visitsData through Sep 2026
Events21 changes · 1 marketing move

Marketing moves

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

    The collaboration layer for AI engineering teams

    Aug 17 · 3mo agoLaunch page

    At the time: 133.9K visits/moVisits: next 2 mo -33%
  • Launched on Show HN (29 pts · 11 comments)Launch

    PromptLayer – Track, debug, and maintain GPT prompts in prod

    Feb 1, 2023 · 3y agoLaunch page

  • Launched on Show HN (18 pts · 3 comments)Launch

    Be a 10x (prompt) engineer. Utilize your GPT-3.5 history

    Jan 4, 2023 · 3y agoLaunch page

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Organic Search59%
  • Direct28%
  • Social6%
  • Referrals4%
  • Other3%

Countries

  • United States17%
  • Vietnam5%
  • Brazil4%
  • Russia4%
  • Germany4%

Search

Domain authority —Domain registered 2022-12-23

KeywordMonthly volume
supergrok85.4K
openrouter api58.9K
claude dangerously skip permissions31.7K
promptlayer1,670
prompt later340

Traffic data: Vaneform

Pricing

Free
Free
5 Users · 2.5k/month Requests · 1 Workspace · 250/month Eval Cell Executions · 10MB max per Dataset
Pro
$49/mo
Unlimited Playgrounds · Unlimited Workspaces · 150MB max per Dataset
Team
$500/mo
25 Users · 100k+/month Requests · 7.5k+/month Eval Cell Executions · 1GB max per Dataset
Enterprise
Unknown
Custom limits on everything

Trial: None · Free tier included · 2 paid tiers ($49–$500) · Enterprise custom tier · Observed 2026-11-03 · Pricing page

Entry price $49/mo, Higher than 66% of peers; “Prompts, Evals & LLM Observability” median is $22.3/mo.View pricing benchmark

Pages & changes

Tracked since 2026-07-31

Key pages

Weekly snapshots

Changes

  1. Nov 1 · 13d ago

    Homepage headline (H1) changed to “The collaboration layer for AI engineering teams”Positioning

    Your workbench for AI engineering→The collaboration layer for AI engineering teams

  2. Nov 1 · 13d ago

    Removed technology: Amazon Web ServicesFeatures

    Amazon Web Services→—

  3. Nov 1 · 13d ago

    Removed technology: Google AnalyticsFeatures

    Google Analytics→—

  4. Nov 1 · 13d ago

    Removed technology: HubSpot AnalyticsFeatures

    HubSpot Analytics→—

  5. Nov 1 · 13d ago

    Adopted technology: Next.jsFeatures

    —→Next.js

  6. Nov 1 · 13d ago

    Adopted technology: Next.js App RouterFeatures

    —→Next.js App Router

Design

First-screen visual analysis & :root CSS

Dark Developer (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

“The collaboration layer for AI engineering teams”

Split Copy & Visual hero structure paired with book demo / contact sales CTA and customer / press logo strip.

Conversion path: Split Copy & Visual + Product UI Screenshot / Component → Book Demo / Contact Sales · Trust bar: Customer / Press Logo Strip

Palette · click to copy

5-D design score7.9 / 10
Typography
8.0
Color & Contrast
8.0
Layout & Spacing
8.0
Craft & Polish
8.0
Distinctiveness
7.0

Structure

Fonts
Instrument Serif / IBM Plex Mono
Primary visual
Product UI Screenshot / Component
Social proof
Customer / Press Logo Strip
Navigation
Full-Width Top Bar
Theme & density
Dark · Balanced
Corners & depth
Small 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: Dark Developer (with Editorial)

Deep dark surfaces, monospace typography, terminal/code snippets, and high-precision borders.

## Design Tokens

```css
:root {
  --background: #131411;
  --surface: #fafbfc;
  --foreground: #f0efeb;
  --muted-foreground: #97988f;
  --accent: #f3d168;
  --radius: 4px;
  --font-heading: "Instrument Serif", serif;
  --font-body: "Instrument Serif", serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}
```

Color area ratio: Background #131411 (~48%) · Surface #FAFBFC (~41%) · Text #F0EFEB (~6%) · Muted Text #97988F (~4%) · Accent #F3D168 (~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: Small Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Book Demo / Contact Sales · Trust bar uses Customer / Press Logo Strip
- Headline hook: Target Audience Callout
- Hero components: Large Hero Product Shot, Customer Logo Wall
- Spatial layout notes: Split Copy & Visual hero structure paired with book demo / contact sales CTA and customer / press logo strip.
- Visual summary: Dark Developer (Dark canvas, balanced density) featuring split copy & visual layout and product ui screenshot / component visuals.

## Avoid

- Warm pastel backgrounds
- Playful cartoon illustrations
- Oversized pill buttons everywhere

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 PromptLayer cost?
Free: Free; Pro: $49/mo; Team: $500/mo; Enterprise: Unknown. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does PromptLayer get?
Vaneform estimates 90.1K website visits in 2026-09. Visits can include repeat visits; this estimate does not measure paying customers or revenue.Source

Related products in this category

AI Models & Agents / Prompts, Evals & LLM Observability

These products share a catalog category. Compare customer tasks, features and deployment requirements before treating them as alternatives.