Products

Chaindoc

MCP

Sign agreements, verify identities, and collect payments — in one place

chaindoc.io SourceMITSales / Proposals, Quotes & E-signature

AI Benchmark
Desktop
Mobile
Monthly visits
43.7K
Up93.6%MoMOct 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
$7.74/mo
Lower than 83% of peersNiche median $19/mo
Creators
Oleksandr
@oleksandr_saiko· 0 followers
Launched
12mo ago
2025-11-27 · Est.

Traffic

Last 12 months
Monthly visitsData through Oct 2026
Events6 changes · 2 marketing moves

Marketing moves

Launches, search & content, referrals, promotions
  • Launched on BetaListLaunch

    Chaindoc – Sign contracts, verify identities, and collect payments in one place — Sign contracts, verify identities, and collect payments in one place

    May 12 · 6mo agoLaunch page

  • Launched on Product HuntLaunch

    Blockchain-powered esignature platform

    Nov 27, 2025 · 12mo agoLaunch page

Open Source & Agent Ecosystem

GitHub · MCP / Skill
GitHub Stars
Public repo
Forks
—
License
MIT
Primary language
JavaScript

Traffic sources

Oct 2026

Traffic breakdown

Channels

  • Organic Search58%
  • Direct29%
  • Referrals8%
  • Other6%

Countries

  • India27%
  • France15%
  • United States14%
  • Germany11%
  • Spain9%

Search

Domain authority —Domain registered 2025-07-04

KeywordMonthly volume
firma png2,550
esign verification issue in pdf220
show pdf certificate180
decipher cades signature170
pdf e signature verification without adobe acrobat160

Traffic data: Vaneform

Pricing

Free
€0/ month
5 signatures per month · 100 MB storage · Up to 10 documents in storage · Basic email support
Personal
€9/ month / €86 / year
15 signatures per month · 1 GB storage · Unlimited document storage · Document templates · Signature history and audit · Email + chat support
Team
€19/ month / €182 / year
60 signatures per team · 20 GB storage · Flexible access for up to 10 members · Team management and collaboration · Integrations and API (on request) · Priority support
Business
€29/ month / €278 / year
100 signatures per company · 100 GB storage · Unlimited members (only the required number is paid) · Private documents and document publishing · Document selling and API integrations · Priority + SLA support

Trial: None · Observed 2026-11-03 · Pricing page

Entry price $7.74/mo, Lower than 83% of peers; “Proposals, Quotes & E-signature” median is $19/mo.View pricing benchmark

Latest price change · Nov 2: Added Business planView change history

Pages & changes

Tracked since 2025-11-27

Key pages

Weekly snapshots
chaindoc.io/ Snapshot 2026-11-02

Changes

  1. Nov 2 · 12d ago

    Added product format: APIFeatures

    —→api

    At the time: 43.7K visits/mo5 concurrent moves
  2. Nov 2 · 12d ago

    Added product format: MCP ServerFeatures

    —→mcp_server

    At the time: 43.7K visits/mo5 concurrent moves
  3. Nov 2 · 12d ago

    Added Business planPlan

    —→EUR278/year (billed annually); EUR29/month

    At the time: 43.7K visits/mo5 concurrent moves
  4. Nov 2 · 12d ago

    Added Free planPlan

    —→EUR0/month

    At the time: 43.7K visits/mo5 concurrent moves
  5. Nov 2 · 12d ago

    Added Personal planPlan

    —→EUR86/year (billed annually); EUR9/month

    At the time: 43.7K visits/mo5 concurrent moves
  6. Nov 2 · 12d ago

    Added Team planPlan

    —→EUR182/year (billed annually); EUR19/month

    At the time: 43.7K visits/mo5 concurrent moves

Design

First-screen visual analysis & :root CSS

Editorial (Light canvas, balanced density) featuring split copy & visual layout and 3d render / tactile object visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Sign agreements, verify identities, and collect payments — in one place”

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

Conversion path: Split Copy & Visual + 3D Render / Tactile Object → Start Free / Sign Up · Trust bar: User Count, Rating, or Key Metrics

Palette · click to copy

5-D design score8.0 / 10
Typography
8.0
Color & Contrast
8.0
Layout & Spacing
8.0
Craft & Polish
8.0
Distinctiveness
8.0

Structure

Fonts
Georgia / Inter
Primary visual
3D Render / Tactile Object
Conversion CTA
Start Free / Sign Up
Social proof
User Count, Rating, or Key Metrics
Navigation
Full-Width Top Bar
Theme & density
Light · Balanced
Corners & depth
Small Radius · 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: Editorial (with Minimal Monochrome)

Oversized serif headlines, narrow reading columns, and magazine-inspired grid layouts.

## Design Tokens

```css
:root {
  --background: #f7f1e3;
  --surface: #faf6eb;
  --foreground: #1c1b17;
  --muted-foreground: #817b70;
  --accent: #5c6c40;
  --radius: 4px;
  --font-heading: "Georgia", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #F7F1E3 (~74%) · Surface #FAF6EB (~14%) · Text #1C1B17 (~5%) · Muted Text #817B70 (~3%) · Accent #5C6C40 (~4%). 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: Light · Balanced
- Border radius & elevation: Small Radius; no drop shadows—separate layers with hairline borders and whitespace
- Primary visual medium: 3D Render / Tactile Object
- Conversion CTA: Start Free / Sign Up · Trust bar uses User Count, Rating, or Key Metrics
- Headline hook: Pain Relief & Replacement
- Hero components: Metrics Strip
- Spatial layout notes: Split Copy & Visual hero structure paired with start free / sign up CTA and user count, rating, or key metrics.
- Visual summary: Editorial (Light canvas, balanced density) featuring split copy & visual layout and 3d render / tactile object visuals.

## Avoid

- Generic SaaS hero templates
- Cramped multi-column feature grids
- Neon cyber accents

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 Chaindoc cost?
Free: €0/ month; Personal: €9/ month / €86 / year; Team: €19/ month / €182 / year; Business: €29/ month / €278 / year. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does Chaindoc get?
Vaneform estimates 43.7K website visits in 2026-10. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Chaindoc and what platforms does it support?
Chaindoc is catalogued under Proposals, Quotes & E-signature: Sign agreements, verify identities, and collect payments — in one place. Supported platforms: MCP Server, API.
Is Chaindoc open source?
Chaindoc has a public repository (https://github.com/ChaindocIO/mcp-server) under the MIT license.Source

Related products in this category

Sales / Proposals, Quotes & E-signature

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