Overview
Summary
The useful answer before the supporting detail.
Stalwart is an open-source mail and collaboration server that covers email, calendars, contacts, and file storage through protocols like JMAP, IMAP, SMTP, CalDAV, and CardDAV S1. It is used by governments, universities, hosting providers, and enterprises to replace multi-component mail stacks with a single integrated system S1. Its main practical value is reducing operational complexity while providing built-in spam and phishing filtering and clustering support S1 S109.
Product identity and positioning
Name, category, positioning, audience, and first-party claims.
- Identity: Stalwart Labs builds Stalwart, an open-source mail and collaboration server S1.
- Core purpose: Replaces multi-component mail stacks with a single product covering mail and collaboration protocols S1.
- Intended users: Governments, universities, hosting providers, and enterprises S1.
- Product scope: A single server covering JMAP, IMAP, POP3, SMTP, CalDAV, CardDAV, and WebDAV S1.
- Positioning: A modern, all-in-one mail and collaboration server S1.
- Claimed distinction: Designed for clustering from day one, not retrofitted S109.
Use cases and audiences
Who the product serves and the jobs it is designed to handle.
| Audience | Practical use case |
|---|---|
| Governments | Deploy a secure, self-hosted mail and collaboration server S1. |
| Universities | Provide email, calendar, and contacts to students and staff S1. |
| Hosting providers | Offer multi-tenant mail hosting with clustering and automation S109. |
| Enterprises | Replace legacy mail stacks with a single integrated system S1. |
Traffic and search
SEO analysis
Collected Oct 22, 2026stalw.art: an estimated 138,413 total monthly visits and about 10,913 monthly organic visits across 167 ranking keywords. Scout crawled 15 pages and measured a technical health score of 99/100.
Search summary
The useful answer before the supporting detail.
Open-source mail and collaboration server with JMAP, IMAP4, POP3, SMTP, CalDAV, CardDAV and WebDAV support. Written in Rust, designed to be secure, scalable, and easy to operate. stalw.art: an estimated 138,413 total monthly visits and about 10,913 monthly organic visits across 167 ranking keywords. Scout crawled 15 pages and measured a technical health score of 99/100.
- Total traffic (modeled): 138,413 monthly visits across all channels.
- Organic search traffic (estimated): 10,913 monthly visits from search.
- Strongest sampled ranking: stalwart at position 1.
- Leading page in the collected evidence: https://stalw.art/.
- Closest measured organic competitor: reddit.com, appearing 3 times in the sampled first-page SERPs.
- Technical crawl: 15 pages, health score 99/100.
Website intelligence — Collected evidence
Company identity and positioning
| Page type | Evidence | Source |
|---|---|---|
| other | Open-source mail and collaboration server with JMAP, IMAP4, POP3, SMTP, CalDAV, CardDAV and WebDAV support. Written in Rust, designed to be secure, scalable, and easy to operate. | https://stalw.art/ |
| other | Linux / macOS | https://stalw.art/ |
| other | Windows | https://stalw.art/ |
| other | Docker | https://stalw.art/ |
| other | One server for your email, calendars, contacts and shared files, with spam and phishing protection built in. Every standard protocol your clients already speak (JMAP, IMAP, POP3, SMTP, CalDAV, CardDAV and WebDAV) supported natively. | https://stalw.art/ |
| other | Compatible with every email client your users already have. Modern JMAP for new apps, full IMAP and POP3 for everything else, and SMTP for delivery. | https://stalw.art/ |
| other | Calendars, contacts and shared files in the same server as the mail. Standard CalDAV, CardDAV and WebDAV for existing clients, and the modern JMAP equivalents for new ones. | https://stalw.art/ |
| other | All-in-one solution | https://stalw.art/ |
| other | Replace the legacy stack with one platform. | https://stalw.art/ |
| other | Running mail used to mean stitching together half a dozen separate components (an MTA, a message store, a spam filter, a calendar server, a contacts server, a file server) each with its own configuration quirks. Stalwart collapses all of that into one platform: fewer services to deploy, one configuration to learn, one place to look when something needs attention, and a smaller attack surface. | https://stalw.art/ |
| other | Instant multi-device sync over JMAP for new clients, plus full IMAP for the ones already in your fleet. | https://stalw.art/ |
| other | Stop unwanted mail and phishing at SMTP time, with a built-in classifier, blocklists, sender reputation and AI-driven analysis. | https://stalw.art/ |
Domain performance
Modeled total traffic, six-month trend, engagement, countries, and domain identity.
Total website traffic
Six-month trafficModeled monthly visits
Monthly visits138,413
Global rank#298,244
Top-country rankID #48,484
Bounce rate39.7%
Pages per visit2.12
Visit duration41s
| Month | Modeled visits |
|---|---|
| 2026-04 | 100,759 |
| 2026-05 | 90,541 |
| 2026-06 | 73,331 |
| 2026-07 | 97,548 |
| 2026-08 | 98,892 |
| 2026-09 | 138,413 |
Top visitor countries
| Country | Name | Traffic share |
|---|---|---|
| CN | China | 25.5% |
| US | United States | 14.9% |
| ID | Indonesia | 7.0% |
| IN | India | 4.4% |
| RU | Russia | 3.8% |
25.5%China
China25.5%United States14.9%Indonesia7.0%India4.4%Russia3.8%Other44.4%
Domain identity
| Signal | Value |
|---|---|
| Registered | Dec 25, 2020 |
| Last changed | Aug 28, 2026 |
| Expires | Dec 25, 2031 |
| WHOIS server | whois.nic.art |
| DNSSEC | — |
| Nameservers | chin.ns.cloudflare.com, vern.ns.cloudflare.com |
Website capture
Organic keywords
Top keywords and an independent Google result page.
Top organic keywords
| Keyword | Volume | CPC | Estimated value |
|---|---|---|---|
| stalwart | 43,000 | $2.81 | $5,870 |
| stalwart mail server | 2,870 | $0.00 | $2,320 |
| stalwart mail | 1,700 | $0.00 | $670 |
| stalw.art | 110 | $0.00 | $450 |
| stalwart webmail | 930 | $0.00 | $340 |
Independent Google result page
Query: stalwart
| Position | Title | URL | Description |
|---|---|---|---|
| 1 | Stalwart Mail & Collaboration Server | https://stalw.art/ | Upgrade your email with Stalwart. One server for your email, calendars, contacts and shared files, with spam and phishing protection built in. |
| 2 | STALWART Definition & Meaning | https://www.merriam-webster.com/dictionary/stalwart | stalwart describes people or things that are marked by outstanding strength and vigor of body, mind, or spirit, |
| 3 | STALWART | definition in the Cambridge English Dictionary | https://dictionary.cambridge.org/us/dictionary/english/stalwart | loyal, especially for a long time; able to be trusted: She has been a stalwart supporter of the party for many years. Synonyms. committed · dedicated · devoted. |
| 4 | Stalwart (Ability) - Bulbapedia | https://bulbapedia.bulbagarden.net/wiki/Stalwart_(Ability) | Stalwart (Japanese: すじがねいり Staunch) is an Ability introduced in Generation VIII. Prior to Generation IX, it was the signature Ability of Duraludon. |
| 5 | Word of the Day: Stalwart | https://www.youtube.com/shorts/vCiqAZ1scqY | Today's word of the day is 'stalwart'. Stalwart is an adjective meaning loyal, especially for a long time. Someone who can be trusted. Stalwart |
| 6 | Stalwart | https://www.dailywritingtips.com/stalwart/ | According to OED, as a noun, stalwart means “loyalist, hard-working supporter.” The meaning extended to include brave, courageous, and valiant. stalwart means, ... |
| 7 | Word of the day stalwart meaning and example | https://www.facebook.com/E.E.SmithHigh/posts/word-of-the-daystalwart-stawl-wert-someone-who-is-loyal-dependable-and-strong-ev/1609564774294386/ | Stalwart (STAWL-wert): someone who is loyal, dependable, and strong, even when things get difficult. |
| 8 | STALWART Synonyms & Antonyms - 85 words | https://www.thesaurus.com/browse/stalwart | Synonyms STRONGEST dependable fearless indomitable intrepid redoubtable staunch stout tenacious vigorous STRONG bold bound brave daring husky |
| 9 | What does Stalwart (Ability) do? : r/stunfisk | https://www.reddit.com/r/stunfisk/comments/e1tnnz/what_does_stalwart_ability_do/ | Can someone explain to me what this ability does exactly? I was under the impression it avoided stuff like follow me and was only useful in doubles, but ... |
Important pages
Pages earning the most estimated search traffic in the sample.
Website intelligence — Collected evidence
Prioritized website intelligence pages
| Type | Page | Words | Change | URL |
|---|---|---|---|---|
| other | Stalwart Mail & Collaboration Server | 1,062 | new | https://stalw.art/ |
| pricing | Pricing \ | static | 891 | new |
| features | Docker \ | static | 3,774 | new |
| features | Linux / MacOS \ | static | 3,520 | new |
| features | Windows \ | static | 3,520 | new |
| integrations | Integrations \ | static | 934 | new |
| integrations | Overview \ | static | 335 | new |
| integrations | Overview \ | static | 524 | new |
| integrations | Overview \ | static | 428 | new |
| integrations | Overview \ | static | 898 | new |
| integrations | Development \ | static | 99 | new |
| integrations | Overview \ | static | 858 | new |
| integrations | Overview \ | static | 656 | new |
| integrations | Overview \ | static | 585 | new |
| integrations | FAQ \ | static | 2,895 | new |
Features
Pricing and plans
| Page type | Evidence | Source |
|---|---|---|
| pricing | Pricing | https://stalw.art/pricing/ |
| pricing | Evaluate | https://stalw.art/pricing/ |
| pricing | Buy nowStart a 30-day trialContact sales | https://stalw.art/pricing/ |
| pricing | \ | EUR per mailbox per year \ |
| pricing | Estimate your annual cost. | https://stalw.art/pricing/ |
| pricing | Annual total | https://stalw.art/pricing/ |
| pricing | around EUR 0 / month | https://stalw.art/pricing/ |
| pricing | Per-mailbox subscription, annual or monthly. | https://stalw.art/pricing/ |
| pricing | Two billing cycles are available: annual and monthly, for organisations that prefer a shorter commitment. Only user and group mailboxes count toward the total. Mailing lists and aliases are not billed. Every plan includes unlimited domains, tenants, mailing lists and aliases at no extra cost. | https://stalw.art/pricing/ |
| pricing | After purchase at the Stalwart Labs licensing portal, the key is available immediately and activates Enterprise features as soon as it is installed on the server. A 30-day Enterprise trial is available at the trial portal, with full access to Enterprise features for evaluation. | https://stalw.art/pricing/ |
| pricing | Pricing FAQ. | https://stalw.art/pricing/ |
| pricing | Not at the moment: 25 mailboxes is the smallest Enterprise subscription. If your organisation has fewer users, a 25-mailbox license still covers you fully, leaves room to grow, and can be extended with more mailboxes at any time. If you do not need Enterprise features, the Community edition is free, with no mailbox limit. | https://stalw.art/pricing/ |
| pricing | What happens if my mailbox count exceeds my plan mid-cycle? | https://stalw.art/pricing/ |
| pricing | Yes. Buy more mailbox licenses at license.stalw.art at any time during your billing period, then apply the new key to the running server: it takes effect without a restart, and the system charges only for the prorated remainder of the cycle. | https://stalw.art/pricing/ |
| pricing | Can I switch between monthly and annual billing? | https://stalw.art/pricing/ |
Integrations and supported platforms
Product and company updates
No supporting public-page evidence was collected for this category.
Rank tracking
Persistent keyword baselines and position movement.
This analysis created the first position baseline at 2026-10-22T13:14:37.441Z. Movement appears after the next fresh analysis using the same location and language.
| Keyword | Current | Previous | Movement | Volume | Ranking URL |
|---|---|---|---|---|---|
| stalwart | 1 | Baseline | Baseline | 33,100 | https://stalw.art/ |
| mailserver | 2 | Baseline | Baseline | 1,000 | https://stalw.art/ |
| mail server | 3 | Baseline | Baseline | 1,000 | https://stalw.art/ |
| foundationdb | 4 | Baseline | Baseline | 1,000 | https://stalw.art/docs/storage/backends/foundationdb/ |
| stalwart mail server | 1 | Baseline | Baseline | 210 | https://stalw.art/ |
| stalwart mail | 1 | Baseline | Baseline | 170 | https://stalw.art/ |
| milters | 3 | Baseline | Baseline | 390 | https://stalw.art/docs/mta/filter/milter/ |
| stalwart email | 1 | Baseline | Baseline | 110 | https://stalw.art/ |
| protocol proxy | 3 | Baseline | Baseline | 210 | https://stalw.art/docs/server/reverse-proxy/proxy-protocol/ |
| dns blocklists | 4 | Baseline | Baseline | 260 | https://stalw.art/docs/spamfilter/dnsbl/ |
| stalwart github | 2 | Baseline | Baseline | 90 | https://stalw.art/ |
| proxy protocol | 4 | Baseline | Baseline | 210 | https://stalw.art/docs/server/reverse-proxy/proxy-protocol/ |
| dns block lists | 5 | Baseline | Baseline | 260 | https://stalw.art/docs/spamfilter/dnsbl/ |
| open source mail server | 4 | Baseline | Baseline | 140 | https://stalw.art/ |
| open source mail servers | 4 | Baseline | Baseline | 140 | https://stalw.art/ |
| stalwart support | 1 | Baseline | Baseline | 30 | https://support.stalw.art/ |
| stalwart webmail | 2 | Baseline | Baseline | 40 | https://stalw.art/blog/roadmap/ |
| stalwart: webmail | 2 | Baseline | Baseline | 40 | https://stalw.art/blog/roadmap/ |
| open source telemetry | 2 | Baseline | Baseline | 30 | https://stalw.art/docs/telemetry/tracing/opentelemetry/ |
| stalwart docker | 3 | Baseline | Baseline | 30 | https://support.stalw.art/t/migration-from-0-15-to-0-16-in-the-same-server/606 |
Features
Features and capabilities
Core functions and evidence-backed product capabilities.
| Capability | What it does |
|---|---|
| Email protocols | Supports JMAP, IMAP, POP3, SMTP, and WebDAV for email and file access S1. |
| Collaboration | Provides calendar, contacts, and file storage via CalDAV, CardDAV, and WebDAV S31. |
| Spam filtering | Built-in spam filter using FTRL-Proximal algorithm and feature hashing S8. |
| Authentication | Supports internal directory, OIDC, LDAP, and SQL for authentication S25. |
| Clustering | Supports peer-to-peer and third-party coordination modes for high availability S29. |
| Management API | Exposes configuration via JMAP API, with CLI for scripting and automation S88. |
| Encryption at rest | Provides encryption at rest for stored data S8. |
Integrations and ecosystem
Connected products, exports, APIs, and workflow compatibility.
| Integration or interface | Type | What it enables |
|---|---|---|
| LDAP | Integration | Integrates with existing identity infrastructure for authentication S25. |
| OIDC | Integration | Enables single sign-on with external identity providers S25. |
| SQL databases | Integration | Allows directory and storage backends using SQL S25. |
| Cloudflare, Route53, Google Cloud DNS | Integration | Automates DNS management for domains S109. |
| SpamAssassin, RSPAMD | Integration | Integrates via milter for enhanced spam filtering S8. |
| Pyzor | Integration | Collaborative digest-based spam filtering S8. |
| JMAP API | API | Provides configuration and data access via JSON-based API S88. |
| CLI (stalwart-cli) | API | Scripts and automates server management S88. |
Pricing
Pricing and plans
Published plans, free access, trials, credits, and pricing limitations.
| Plan or offer | Verified price and billing | Included | Limits |
|---|---|---|---|
| Community | Free | Not established | No mailbox limit; community support S1 |
| Enterprise (25–499 mailboxes) | $2.40 / €2.00 per mailbox per year, annual or monthly | Not established | Minimum 25 mailboxes; unlimited domains; premium support from 150 mailboxes S1 |
| Enterprise (500–999 mailboxes) | $2.04 / €1.70 per mailbox per year, annual or monthly | Not established | Each tier billed at its own rate S1 |
| Enterprise (100,000+) | Contact sales | Not established | Quote S1 |
Competition
Competitive landscape
Domains competing for the same organic search demand.
Sampled competitors
| Competitor | First-page appearances | Sampled queries | Average position | Queries observed |
|---|---|---|---|---|
| reddit.com | 3 | 2 | 5 | stalwart, mailserver |
| axigen.com | 2 | 1 | 4 | mailserver |
| oed.com | 1 | 1 | 1 | stalwart |
| contabo.com | 1 | 1 | 1 | mailserver |
| oxfordlearnersdictionaries.com | 1 | 1 | 3 | stalwart |
| gatefy.com | 1 | 1 | 3 | mailserver |
| synology.com | 1 | 1 | 5 | mailserver |
| nytimes.com | 1 | 1 | 6 | stalwart |
| instagram.com | 1 | 1 | 7 | stalwart |
| en.wikipedia.org | 1 | 1 | 8 | mailserver |
Website intelligence — Collected evidence
Customers, testimonials, and first-party review claims
No supporting public-page evidence was collected for this category.
Independent review sources discovered
No links to supported independent review platforms were discovered on the collected pages.
AI visibility
Measured ChatGPT and Google AI mentions with cited sources.
AI-assistant referral traffic
- Estimated current generative-AI referral share: 1.3%
| Month | Traffic share | Source |
|---|---|---|
| — | — | All AI assistants |
| — | — | All AI assistants |
Website intelligence — Collected evidence
Site-stated AI capabilities
| Page type | Evidence | Source |
|---|---|---|
| other | Stop unwanted mail and phishing at SMTP time, with a built-in classifier, blocklists, sender reputation and AI-driven analysis. | https://stalw.art/ |
These are first-party product claims, not independent measurements of AI-search visibility.
Marketing opportunities
Actions calculated directly from the collected evidence.
| Opportunity | Recommended action | Evidence |
|---|---|---|
| Striking-distance keyword | Move “foundationdb” from position 4 toward the top three. | Volume 1,000 · https://stalw.art/docs/storage/backends/foundationdb/ |
| Important page | Strengthen the page already earning search visibility before creating an unrelated page. | https://stalw.art/docs/storage/backends/foundationdb/ · 1 sampled keywords · best position 4 |
| Competitor gap | Review the sampled queries where reddit.com appears. | 3 first-page appearances across stalwart, mailserver |
Website intelligence — Collected evidence
Website evidence gaps
- customers: no usable public page was collected; verify whether the site publishes this evidence.
- reviews: no usable public page was collected; verify whether the site publishes this evidence.
- changes: no usable public page was collected; verify whether the site publishes this evidence.
- identity: no usable public page was collected; verify whether the site publishes this evidence.
- technical: no usable public page was collected; verify whether the site publishes this evidence.
Trust and proof
Customers, proof, and reviews
Published proof, customer signals, and review evidence.
Independent reviews
No citation-grounded independent review links were found.
Customer proof
No named customers, testimonials, or customer case studies were found.
Independent mentions
- stalwartlabs/stalwart: Open-source mail & collaboration server — Stalwart is an open-source mail & collaboration server with JMAP, IMAP4, POP3, SMTP, CalDAV, CardDAV and WebDAV support and a wide range of modern features. It is written in Rust and designed to be secure, fast, robust and scalable.
- Running Stalwart in production for ~20 heavily used accounts — Running Stalwart in production for ~20 heavily used accounts for some company and no problems so far! The simplicity for such a complex stack and flexibility of deployments is off the charts! ... Postfix / Dovecot stack, in fact this is the first time I
- It’s such a breeze to self-host your own email server using Stalwart — The documentation is not great - I'd say it's just about barely enough to get an overall idea, but there's no one proper single definitive overview of what options exist, what are their possible values, what are the defaults, and how they relate to each other. Maddy docs, despite looking a bit sloppy, were a lot easier to get through. IMHO Stalwart makes it unnecessarily difficult to write a non-minimal static configuration file, hooking everything up correctly. ... But in general, I agree that
- Stalwart mail server (self-hosted all-in-one mail server) now as an admin webui — 6months now. Works great so far. Setting up DKIM, DMARC, SPF etc. was a breeze. Now I am able to send reliably to Gmail, and semi-reliably to Outlook. My mail volumes are very low however. I just setup this as my SMTP server just for the heck of it.
- Stalwart Mail Server / Stalwart Labs — Stalwart speaks every standard mail protocol your users' clients already use, so no one in your fleet gets left behind ... same server, so what you install is one mail server, not a stack of services to glue
- All-in-one JMAP, IMAP and SMTP server written in Rust / Hacker News — 'm excited to announce the release of Stalwart Mail Server, a single binary solution that combines the Stalwart JMAP ... response to your feedback, some key enhancements were made. Stalwart Mail Server now supports LDAP and
- Stalwart All-in-One Mail Server (IMAP, JMAP, SMTP) / Hacker News — Stalwart All-in-One Mail Server (IMAP, JMAP, SMTP) / Hacker News Stalwart All-in-One Mail Server (IMAP, JMAP, SMTP) (github.com/stalwartlabs) 243 points by erlend_sh on July 18, 2023 / hide / past / favorite / 75 comments
- Stalwart is a mail server program, not a live email server you can pay someone m... / Hacker News — Stalwart is a mail server program, not a live email server you can pay someone money to use. One can of course use Stalwart to run a hosted email service. ... ! I didn't know they were offering that. I think it's a
External links were grounded in one live web search. Search snippets are leads, not independently scraped page content; rejected links remain available in Review evidence.
Company, security, and trust
Ownership, policies, security signals, and public trust evidence.
| Signal | Finding | Source |
|---|---|---|
| Company and ownership | Stalwart Labs was founded in July 2019. Work on the Stalwart server began in September 2021, and the first public release shipped in September 2022. Stalwart is the most-starred mail server project on GitHub, with te | source |
| Contact and support | Not published on the collected pages. | — |
| Legal and privacy | Cancellation reverts to Community. Enterprise-only features are disabled, but no data is lost and service continues without interruption. | source |
| Security and compliance | Runs as one node or as a cluster across regions. Memory-safe Rust, encrypted-at-rest mailboxes, automatic TLS, and transport security verified end to end. | source |
| Uptime and status page | Not published on the collected pages. | — |
| Domain registered | 2020-12-25 | — |
| Domain expires | 2031-12-25 | — |
Not found on the collected pages: contact and support, uptime and status page. This only means Scout did not find it on the pages it read; it says nothing about the company itself.
Documentation and product updates
Help resources, product guidance, and visible changes over time.
| Resource or update | Type | What is available | Date or freshness |
|---|---|---|---|
| Product FAQ | FAQ | Answers common product, workflow, pricing, privacy, ownership, API, and team questions. (source) | Not dated |
| Installation / Stalwart | Documentation | Installing Stalwart. (source) | Not dated |
| Docker / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
| Linux / MacOS / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
| Windows / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
| Overview / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
| Overview / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
| Overview / Stalwart | Documentation | Documentation is publicly available. (source) | Not dated |
Not found in the collected public sources: public roadmap, changelog or release notes, status page, separate help center or knowledge base.
Technical
Technical and delivery signals
Delivery model, platforms, API, data ownership, reliability claims and release activity.
| Signal | Finding | Source |
|---|---|---|
| Delivery model (cloud, self-hosted, desktop, browser extension) | Self-hosted server with installation scripts for Linux, macOS, Windows, and Docker S16 S22 S11. | S16 S22 S11 |
| Platforms and apps | Supports Linux, macOS, Windows, and web-based admin UI S16 S22 S8. | S16 S22 S8 |
| API and extensibility (API, SDK, webhooks, MCP, plugins) | Exposes JMAP API and CLI for automation S88. | S88 |
| Data ownership and export | Data stored in configurable backends; backup depends on storage backend S8. | S8 |
| Performance and reliability claims | Designed for clustering and high availability S29. | S29 |
| Release activity | Currently in version 0.x, with potential changes before 1.0 S8. | S8 |
Measured infrastructure
Domain, certificate, and hosting signals, measured directly.
| Signal | Finding |
|---|---|
| Domain registered | 2020-12-25 — NameCheap, Inc. |
| Domain expires | 2031-12-25 |
| First archived | 2021-11-01 — web archive |
| TLS certificate | Google Trust Services, valid, expires 2027-01-10 |
| Security headers | X-Content-Type-Options, X-Frame-Options, Referrer-Policy |
| Headers not served | HSTS, CSP |
| Server header | cloudflare |
| Mail handled by | mail.stalw.art |
| Nameservers | vern.ns.cloudflare.com, chin.ns.cloudflare.com |
Not measurable: rdap: exceeded the overall budget; wayback: exceeded the overall budget; tls: exceeded the overall budget; dns: exceeded the overall budget; headers: exceeded the overall budget. A gap here means the lookup was unavailable, not that the finding is negative.
Technical site audit
A bounded multi-page crawl with page-level issues and URLs.
Scout — Bounded technical crawl
- Pages crawled: 15 of 15 maximum
- Technical health: 99/100
- Critical issues: 0
- Warnings: 2
- Notices: 1
Issues
| Severity | Issue | Value | Affected URL |
|---|---|---|---|
| notice | Meta description length should be reviewed | 178 | https://stalw.art/ |
| warning | Missing meta description | — | https://stalw.art/docs/install/platform/linux/ |
| warning | Missing meta description | — | https://stalw.art/docs/install/platform/windows/ |
Crawled pages
| Status | Title | H1s | Words | Response | URL |
|---|---|---|---|---|---|
| 200 | Stalwart Mail & Collaboration Server | 1 | 1258 | 118 ms | https://stalw.art/ |
| 200 | Stalwart Mail Server \ | Stalwart Labs | 1 | 1376 | 64 ms |
| 200 | Stalwart Collaboration Server \ | Stalwart Labs | 1 | 1083 | 40 ms |
| 200 | Stalwart MTA \ | Stalwart Labs | 1 | 1050 | 62 ms |
| 200 | Anti-spam and Phishing Protection \ | Stalwart Labs | 1 | 1250 | 84 ms |
| 200 | Architecture \ | Stalwart Labs | 1 | 878 | 28 ms |
| 200 | Integrations \ | Stalwart Labs | 1 | 959 | 46 ms |
| 200 | Managed Email \ | Stalwart Labs | 1 | 1059 | 43 ms |
| 200 | Migration \ | Stalwart Labs | 1 | 932 | 69 ms |
| 200 | Enterprise Edition \ | Stalwart Labs | 1 | 1631 | 47 ms |
| 200 | Community Edition \ | Stalwart Labs | 1 | 602 | 45 ms |
| 200 | Compare editions \ | Stalwart Labs | 1 | 1515 | 70 ms |
| 200 | Pricing \ | Stalwart Labs | 1 | 963 | 66 ms |
| 200 | Linux / MacOS \ | Stalwart | 1 | 4324 | 46 ms |
| 200 | Windows \ | Stalwart | 1 | 4372 | 77 ms |
This is a bounded Scout crawl. Core Web Vitals and Lighthouse scores are not claimed unless a dedicated performance audit is connected.
Search Console and Analytics
First-party search and behavioral data connection state.
Modeled acquisition channels
| Channel | Estimated share |
|---|---|
| direct | 29.0% |
| search | 36.6% |
| search organic | 36.6% |
| search paid | 0.0% |
| social | 3.0% |
| social organic | 3.0% |
| social paid | 0.0% |
| referrals | 29.0% |
| paid referrals | 0.0% |
| 1.1% | |
| gen ai | 1.3% |
| affiliate | 0.0% |
| other | 0.0% |
First-party connections
| Integration | Status | Data available after connection |
|---|---|---|
| Google Search Console | Not connected | Clicks, impressions, CTR, average position, queries, pages, countries, and devices |
| Google Analytics | Not connected | Organic sessions, engagement, landing pages, conversions, geography, and devices |
No first-party Search Console or Analytics numbers are shown until the site owner authorizes the corresponding Google account. Scout traffic model values above are modeled estimates, not private analytics totals.
Limits and method
Limitations and open questions
Known constraints and missing evidence from the collected pages.
The collected pages do not mention specific competitors. Stalwart is currently in version 0.x, and users should expect potential data layout and configuration changes before 1.0 S8. The pricing page was not collected, so pricing details are based on external research S1. No independent customer reviews or ratings were collected.
Sources, method, and limitations
Evidence inventory, collection method, provider use, and constraints.
This report is based on 15 collected pages from stalw.art, including documentation, FAQ, and the About page. The collector used static and browser rendering rendering; external proof search was enabled but only one request was made. Pricing information was sourced from an external research snapshot of the pricing page. Limitations include the absence of the pricing page in the collected set and the lack of independent review data.
- Official Websitehttps://stalw.art/Verified
- Official Websitehttps://stalw.art/about/Verified
- Documentationhttps://stalw.art/docs/faq/Verified
- Pricing Pagehttps://stalw.art/pricing/Verified
- Official Websitehttps://stalw.art/docs/install/platform/Verified
- Official Websitehttps://stalw.art/docs/install/platform/docker/Verified
- Official Websitehttps://stalw.art/docs/install/platform/linux/Verified
- Official Websitehttps://stalw.art/docs/install/platform/windows/Verified
- Documentationhttps://stalw.art/integrations/Verified
- Documentationhttps://stalw.art/docs/auth/Verified
- Documentationhttps://stalw.art/docs/cluster/Verified
- Documentationhttps://stalw.art/docs/collaboration/Verified
- Documentationhttps://stalw.art/docs/configuration/Verified
- Documentationhttps://stalw.art/docs/development/Verified
- Documentationhttps://stalw.art/docs/domains/Verified
- Articlehttps://github.com/stalwartlabs/stalwartVerified
- Articlehttps://news.ycombinator.com/item?id=45674066Verified
- Articlehttps://news.ycombinator.com/item?id=45673554Verified
- Articlehttps://news.ycombinator.com/item?id=39983018Verified
- Articlehttps://stalw.art/mail-server/Verified
- Articlehttps://news.ycombinator.com/item?id=36757296Verified
- Articlehttps://news.ycombinator.com/item?id=36769173Verified
- Articlehttps://news.ycombinator.com/item?id=44985440Verified