Products

Stalwart

Uses AI

Upgrade your email with Stalwart.

stalw.art Source★ 15.9KCustom Discord RedditSoftware Development / Domains, DNS & Email Delivery

AI Benchmark
Desktop
Mobile
Monthly visits
138.4K
Up40.0%MoMSep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Unknown
Freemium model, plan pricing not identified yet
Creators
Mauro D.
@simpleml· 9 followers
Launched
4y ago
2022-09-20 · Est.

Traffic

Monthly visitsData through Sep 2026 · Oct 2026 pending
Events10 changes

Marketing moves

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

    Distributed JMAP and IMAP server written in Rust.

    Sep 20, 2022 · 4y agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
selfh.st★ 15.9K Stars · 1,046 ForksCustomRust
2023-03-06Source
Replaces / alternatives to:
Gmail · Microsoft Outlook

Mail and collaboration server suite

Open Source & Agent Ecosystem

GitHub · MCP / Skill
Last commit 2026-11-09
GitHub Stars
★ 15.9K
Forks
1,046
License
Custom
Primary language
Rust
COSS Monetization Path:Community Self-Hosted (Custom · Docker) → Managed Cloud (Freemium)
View cloud pricing →

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Organic Search37%
  • Referrals29%
  • Direct29%
  • Other5%

Countries

  • China25%
  • United States15%
  • Indonesia7%
  • India4%
  • Russia4%

Search

Domain authority —Domain registered 2020-12-25

KeywordMonthly volume
stalwart43K
stalwart mail server2,870
stalwart mail1,700
stalwart webmail930
stalw.art110

Traffic data: Vaneform

Pricing

Tier 1
EUR 2.00 per mailbox per year
Tier 2
EUR 1.70 per mailbox per year
Tier 3
EUR 1.45 per mailbox per year
Tier 4
EUR 1.23 per mailbox per year
Tier 5
EUR 1.04 per mailbox per year
Tier 6
EUR 0.89 per mailbox per year
Tiers 7 to 10
Contact sales
100,000 and beyond

Trial: A 30-day Enterprise trial is available at the trial portal, with full access to Enterprise features for evaluation. · Enterprise custom tier · Observed 2026-11-03 · Pricing page

Pages & changes

Tracked since 2022-09-20

Key pages

Weekly snapshots

Changes

  1. Nov 1 · 13d ago

    Homepage headline (H1) changed to “Upgrade your email with Stalwart.”Positioning

    Unlock the future of email with Stalwart→Upgrade your email with Stalwart.

  2. Nov 1 · 13d ago

    Adopted technology: AstroFeatures

    —→Astro

  3. Nov 1 · 13d ago

    Removed technology: DocusaurusFeatures

    Docusaurus→—

  4. Nov 1 · 13d ago

    Removed technology: Google Font APIFeatures

    Google Font API→—

  5. Nov 1 · 13d ago

    Removed technology: IsotopeFeatures

    Isotope→—

  6. Nov 1 · 13d ago

    Removed technology: PlyrFeatures

    Plyr→—

Design

First-screen visual analysis & :root CSS

Soft & Friendly (Light canvas, balanced density) featuring headline over large product shot layout and product ui screenshot / component visuals.

First-screen preview · click to zoom

First-screen pitch & conversion flow

“Upgrade your email with Stalwart.”

Headline Over Large Product Shot hero structure paired with start free / sign up CTA and no explicit trust bar.

Conversion path: Headline Over Large Product Shot + Product UI Screenshot / Component → Start Free / Sign Up

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
Inter
Primary visual
Product UI Screenshot / Component
Conversion CTA
Start Free / Sign Up
Social proof
No Explicit Trust Bar
Navigation
Full-Width Top Bar
Theme & density
Light · Balanced
Corners & depth
Large 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: Soft & Friendly (with Minimal Monochrome)

Warm low-saturation pastels, generous rounded corners, and approachable illustrations.

## Design Tokens

```css
:root {
  --background: #f6f3ee;
  --surface: #ffffff;
  --foreground: #171717;
  --muted-foreground: #6e6862;
  --accent: #c53655;
  --radius: 16px;
  --font-heading: "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}
```

Color area ratio: Background #F6F3EE (~34%) · Surface #FFFFFF (~42%) · Text #171717 (~12%) · Muted Text #6E6862 (~6%) · Accent #C53655 (~6%). Background and surface dominate the canvas; reserve the accent color for primary buttons and active states.

## Layout & Conversion Structure

- Hero layout: Headline Over Large Product Shot
- Navigation: Full-Width Top Bar
- Theme & density: Light · Balanced
- Border radius & elevation: Large Radius; use elevation shadows to separate layers
- Primary visual medium: Product UI Screenshot / Component
- Conversion CTA: Start Free / Sign Up
- Headline hook: Direct Action Command
- Hero components: Large Hero Product Shot
- Spatial layout notes: Headline Over Large Product Shot hero structure paired with start free / sign up CTA and no explicit trust bar.
- Visual summary: Soft & Friendly (Light canvas, balanced density) featuring headline over large product shot layout and product ui screenshot / component visuals.

## Avoid

- Harsh pure-black backgrounds
- Sharp 0px corners
- Cold technical jargon in hero copy

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 Stalwart cost?
Tier 1: EUR 2.00 per mailbox per year; Tier 2: EUR 1.70 per mailbox per year; Tier 3: EUR 1.45 per mailbox per year; Tier 4: EUR 1.23 per mailbox per year; Tier 5: EUR 1.04 per mailbox per year; Tier 6: EUR 0.89 per mailbox per year; Tiers 7 to 10: Contact sales. Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does Stalwart get?
Vaneform estimates 138.4K website visits in 2026-09. Visits can include repeat visits; this estimate measures web traffic separately from paying customers or revenue.Source
What is Stalwart and what platforms does it support?
Stalwart is catalogued under Domains, DNS & Email Delivery: Upgrade your email with Stalwart.. Supported platforms: CLI / SDK.
Is Stalwart open source?
Stalwart has a public repository (https://github.com/stalwartlabs/stalwart) under the Custom license, recording 15.9K GitHub stars, and supporting self-hosted deployment.Source

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