{"meta":{"name":"FindSoftware","page":"https://findsoftware.frbit.cloud/stalwart/","markdown":"https://findsoftware.frbit.cloud/stalwart.md","license":"https://creativecommons.org/licenses/by/4.0/","attribution":"FindSoftware, CC BY 4.0","note":"Attributes are recorded, never scored. An absent field means unknown, never zero and never bad."},"record":{"id":"stalwart","name":"Stalwart","urls":{"home":"https://stalw.art","repository":"https://github.com/stalwartlabs/stalwart","docs":"https://stalw.art/docs/install/","pricing":"https://stalw.art/pricing/"},"category":["email"],"description":"Open-source mail and collaboration server written in Rust, serving SMTP, IMAP, JMAP, CalDAV, CardDAV and WebDAV.","maintainer":"Stalwart Labs LLC","maintainerType":"company","firstRelease":2022,"hosting":["binary"],"language":"rust","runtime":["binary"],"contentStore":null,"databases":["postgres","mysql","sqlite"],"adminUi":true,"headlessApi":null,"templating":null,"i18n":null,"runsAs":["always-on"],"renderingModes":null,"installMethod":"docker","licenseModel":"open-core","license":"AGPL-3.0, SELv2 (proprietary, commercial use)","currentMajor":"1","latestReleaseDate":"2026-11-02T00:00:00.000Z","githubStargazers":15682,"contributors":55,"packagistDownloads":null,"npmWeeklyDownloads":null,"social":{"x":"https://twitter.com/stalwartlabs/","mastodon":"https://mastodon.social/@stalwartlabs","discord":"https://discord.gg/vhqRgdhguq","forum":"https://support.stalw.art","subreddit":"https://www.reddit.com/r/stalwartlabs"},"checkedAt":"2026-11-03T00:00:00.000Z","addedAt":"2026-11-03T00:00:00.000Z","sources":[{"field":"urls","url":"https://stalw.art","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://stalw.art/docs/install/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://github.com/stalwartlabs/stalwart","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"language","url":"https://github.com/stalwartlabs/stalwart","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"maintainer","url":"https://github.com/stalwartlabs/stalwart/blob/main/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"firstRelease","url":"https://stalw.art/about/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"category","url":"https://stalw.art","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runtime","url":"https://stalw.art/docs/install/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://stalw.art/docs/install/platform/docker/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://stalw.art/docs/install/platform/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://stalw.art/docs/cluster/orchestration/kubernetes/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"installMethod","url":"https://stalw.art/docs/install/platform/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"runsAs","url":"https://stalw.art/docs/install/platform/linux/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"license","url":"https://github.com/stalwartlabs/stalwart/blob/main/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"license","url":"https://github.com/stalwartlabs/stalwart/blob/main/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"urls","url":"https://stalw.art/pricing/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"adminUi","url":"https://stalw.art/docs/management/webui/","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"databases","url":"https://github.com/stalwartlabs/stalwart/blob/main/README.md","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"githubStargazers","url":"https://github.com/stalwartlabs/stalwart","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"contributors","url":"https://github.com/stalwartlabs/stalwart","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"currentMajor","url":"https://github.com/stalwartlabs/stalwart/releases/tag/v1.0.2","checkedAt":"2026-11-03T00:00:00.000Z"},{"field":"latestReleaseDate","url":"https://github.com/stalwartlabs/stalwart/releases/tag/v1.0.2","checkedAt":"2026-11-03T00:00:00.000Z"}],"status":"active","ai":"authored"},"prose":"Stalwart is a mail and collaboration server written in Rust. It serves SMTP, IMAP, JMAP, CalDAV, CardDAV and WebDAV. A website can post its contact form straight to the server's [form endpoint](https://stalw.art/docs/http/form-submission/), which delivers each submission as an email. The server runs as a service on Linux, macOS, FreeBSD and Windows, or from its Docker image, and keeps its data in a configured store such as RocksDB, PostgreSQL or MySQL.\n\n## Worth knowing\n\nThe community edition is licensed under AGPL-3.0. The Enterprise edition is sold per mailbox under a separate license, and the server reverts to the community edition when a subscription ends. A managed service is planned but not yet offered."}