Products
AI Benchmark
Desktop
Mobile
Monthly visits
<5K
Sep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
$16.58/mo
Higher than 72% of peersNiche median $10/mo
Creators
Billy Dong
@rustmailer· 10 followers
Launched
16mo ago
2025-07-23 · Est.

Traffic

Monthly visitsData through Sep 2026

Marketing moves

Launches, search & content, referrals, promotions
X accounts@rustmailer

  • Launched on Product HuntLaunch

    A self-hosted IMAP/SMTP middleware designed for developers

    Aug 20, 2025 · 15mo agoLaunch page

  • Launched on Product HuntLaunch

    A source-available self-hosted Email API, built in Rust

    Jul 27, 2025 · 16mo agoLaunch page

  • Launched on 阮一峰周刊投稿Launch

    【开源自荐】基于Rust构建的自托管电子邮件API — 产品网址：https://rustmailer.com/ 开源项目地址： https://github.com/rustmailer/rustmailer 文档地址： https://rustmailer.com/docs ## 🎯 应用场景 RustMailer可轻松集成到您的应用程序中，通过提供强大的自托管电子邮件同步和发送后端，帮助您节省开发时间并提升效率。 典型应用场景和行业包括： - 需要多账户邮件同步的SaaS平台 - 带有自动化事务邮件发送功能的CRM系统 - 支持动态邮件模板的营销自动化工具 - 集成实时邮件通知的客户支持软件 - 需要可靠IMAP和SMTP处理的企业应用 - 管理订单确认和促销邮件的电商平台 -…

    Jul 23, 2025 · 16mo agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Ruanyf Weekly
2025-07-23Source
selfh.st★ 2,080 Stars · 93 ForksAGPL-3.0Rust
2025-11-18Source
Replaces / alternatives to:
Gmail · Microsoft Outlook

Lightweight e-mail archiver

Open Source & Self-Hosting

GitHub · MCP / Skill
rustmailer/rustmailerSelf-hostableCommercial Open Source (COSS)
Last commit 2026-11-12
GitHub Stars
★ 2,080
Forks
93
License
AGPL-3.0
Primary language
Rust
COSS Monetization Path:Community Self-Hosted (AGPL-3.0 · Docker) → Managed Cloud (from $16.58/mo)
View cloud pricing →
Open-source alternative to:GmailMicrosoft OutlookBrowse peer open-source projects →

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Direct35%
  • Organic Search30%
  • Referrals14%
  • Social7%
  • Other15%

Countries

  • United Kingdom100%

Search

Domain authority —Domain registered 2025-07-13

KeywordMonthly volume
rustmailer120
mailenable rust alternative80

Traffic data: Vaneform

Pricing

Starter
$199/yr (billed annually)
Up to 10 accounts per instance · Unlimited deployment instances
Unlimited
$499/yr (billed annually)
Unlimited accounts · Unlimited deployment instances

Trial: Every plan includes a 14-day free trial with all core features and up to 10 accounts. · 2 paid tiers ($199–$499) · Observed 2026-11-03 · Pricing page

Entry price $16.58/mo, Higher than 72% of peers; “Domains, DNS & Email Delivery” median is $10/mo.View pricing benchmark

Pages & changes

Tracked since 2025-07-27

Key pages

Weekly snapshots

Changes

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

Questions & evidence

How much does RustMailer cost?
Starter: $199/yr (billed annually); Unlimited: $499/yr (billed annually). Observed 2026-11-03. Check the source for current billing terms, usage limits and taxes.Source
How much website traffic does RustMailer get?
Vaneform estimates <5K 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

Software Development / Domains, DNS & Email Delivery

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