crates.io "smtp" keyword
Top 2.6% on crates.io
65 versions - Latest release: 3 months ago - 132 dependent packages - 564 dependent repositories - 23.9 million downloads total - 2,281 stars on GitHub - 1 maintainer
lettre 0.11.23 ๐ฐ
Email client65 versions - Latest release: 3 months ago - 132 dependent packages - 564 dependent repositories - 23.9 million downloads total - 2,281 stars on GitHub - 1 maintainer
cameleer-protocols 0.6.0
Cameleer network protocol components (std only): ftp, smtp/pop3/imap, websocket, syslog (MLLP and...7 versions - Latest release: about 4 hours ago - 92 downloads total - 1 maintainer
camel-component-mail 0.65.0
SMTP and IMAP mail component for rust-camel5 versions - Latest release: 8 days ago - 92 downloads total - 6 stars on GitHub - 1 maintainer
mail-send 0.7.0 ๐ฐ
E-mail delivery library with SMTP and DKIM support26 versions - Latest release: 11 days ago - 9 dependent packages - 1 dependent repositories - 642 thousand downloads total - 275 stars on GitHub - 1 maintainer
vsmtp 2.2.1
Next-gen Mail Transfer Agent (MTA) written in Rust.36 versions - Latest release: over 3 years ago - 40.6 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-common 2.2.1
Next-gen MTA. Secured, Faster and Greener43 versions - Latest release: over 3 years ago - 10 dependent packages - 1 dependent repositories - 58.3 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-server 2.2.1
Next-gen MTA. Secured, Faster and Greener38 versions - Latest release: over 3 years ago - 1 dependent package - 44.2 thousand downloads total - 538 stars on GitHub - 2 maintainers
vqueue 2.2.1
vSMTP's queues mananger. Secured, Faster and Greener41 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 49 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-mail-parser 2.2.1
Next-gen MTA. Secured, Faster and Greener43 versions - Latest release: over 3 years ago - 7 dependent packages - 1 dependent repositories - 61 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-delivery 2.2.1
Next-gen MTA. Secured, Faster and Greener40 versions - Latest release: over 3 years ago - 2 dependent packages - 1 dependent repositories - 48.4 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-rule-engine 2.2.1
Next-gen MTA. Secured, Faster and Greener39 versions - Latest release: over 3 years ago - 3 dependent packages - 1 dependent repositories - 47.4 thousand downloads total - 538 stars on GitHub - 2 maintainers
vsmtp-config 2.2.1
Next-gen MTA. Secured, Faster and Greener42 versions - Latest release: over 3 years ago - 5 dependent packages - 1 dependent repositories - 53.6 thousand downloads total - 538 stars on GitHub - 2 maintainers
commons-net 0.1.0
Tokio based implementation for Commons Net library contains a collection of network utilities and...1 version - Latest release: over 4 years ago - 1.67 thousand downloads total - 1 stars on GitHub - 1 maintainer
mail_struct 0.1.24
A minimalist Rust email structure library with optional support for encoding, decoding, and sendi...22 versions - Latest release: 10 days ago - 2.84 thousand downloads total - 0 stars on GitHub - 1 maintainer
smtp_srv 0.2.41
Auto-refreshing SMTPS server powered by Redis / Kvrocks / ๅบไบ Redis / Kvrocks ่ชๅจ็ญๆดๆฐ่ฏไนฆ็ SMTPS ๆๅกๅจ39 versions - Latest release: 10 days ago - 894 downloads total - 0 stars on GitHub - 1 maintainer
smtp_send 0.1.39
SMTP email sending library with built-in DKIM signing and MX lookup support. / ๆฏๆๅ ็ฝฎ DKIM ็ญพๅๅ MX ่ฎฐ...32 versions - Latest release: 10 days ago - 1.23 thousand downloads total - 0 stars on GitHub - 1 maintainer
smtp_recv 0.1.71
Dual-port SMTP server: Secure submission (465) & Inbound forwarding (25) / ๅ็ซฏๅฃ SMTP ๆๅก๏ผๅฎๅ จๆไบค (465)...56 versions - Latest release: 10 days ago - 2.99 thousand downloads total - 0 stars on GitHub - 1 maintainer
viaspf-record 0.5.1
Data model and parser for Sender Policy Framework (SPF) records7 versions - Latest release: over 2 years ago - 3 dependent packages - 4 dependent repositories - 88.6 thousand downloads total - 0 stars on codeberg.org - 1 maintainer
viaspf 0.6.0
Implementation of the Sender Policy Framework (SPF) specification27 versions - Latest release: about 3 years ago - 6 dependent packages - 3 dependent repositories - 113 thousand downloads total - 0 stars on codeberg.org - 1 maintainer
tokio-smtp ๐ฐ
An SMTP library for Tokio3 versions - Latest release: over 8 years ago - 4.64 thousand downloads total - 6 stars on GitHub - 1 maintainer
tiny-mailcatcher 0.9.3
A tiny MailCatcher clone3 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 4.58 thousand downloads total - 7 stars on GitHub - 1 maintainer
samotop-with-rustls 0.13.0
Rustls support for Samotop3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 12.9 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-parser-nom 0.13.0
SMTP parser of Samotop - SMTP server and library built on async-std3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 4.91 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-with-native-tls 0.13.1
Native TLS support for Samotop4 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 6.12 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-with-spf 0.13.1
Integration of SPF checks into Samotop - SMTP server and library built on async-std5 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 14.8 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-smime 0.13.0
A samotop extensions for server side S/MIME encrypted mail.3 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 11.7 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-server 1.2.2
SMTP server with focus on privacy9 versions - Latest release: almost 5 years ago - 11.7 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-delivery 0.13.1
Set of transports to deliver mail to, notably to SMTP/LMTP, but also maildir...7 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 18.1 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop 0.13.2
SMTP server and library built on async-std25 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 42.7 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-core 0.13.1+smtp
The domain model of Samotop and core functionality - SMTP server and library built on async-std. ...8 versions - Latest release: almost 5 years ago - 9 dependent packages - 1 dependent repositories - 24.5 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
samotop-parser 0.13.0
SMTP parser of Samotop - SMTP server and library built on async-std6 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 16.7 thousand downloads total - 41 stars on gitlab.com - 1 maintainer
smtp-codec 0.2.0
Low-level SMTP Parser and Serializer2 versions - Latest release: over 4 years ago - 1 dependent repositories - 7.68 thousand downloads total - 7 stars on GitHub - 1 maintainer
smtp-dump 0.1.0
Receive-only SMTP server which saves every email that is sent to it1 version - Latest release: about 5 years ago - 1.61 thousand downloads total - 4 stars on GitHub - 1 maintainer
smtp 0.3.2 ๐ฐ
UNMAINTAINED - Replaced by the 'lettre' crate20 versions - Latest release: about 5 years ago - 58.8 thousand downloads total - 2,281 stars on GitHub - 1 maintainer
sendgrid-rs 0.1.1
A "no batteries included", "no assumptions made" wrapper around SendGrid's mail API2 versions - Latest release: almost 8 years ago - 4.47 thousand downloads total - 1 stars on GitHub - 1 maintainer
service-io 0.2.0
Build your service-server fast, easy (and without hosting!)2 versions - Latest release: about 4 years ago - 2.91 thousand downloads total - 35 stars on GitHub - 1 maintainer
rmilter 0.2.0
A rust-only crate for connecting and using milter functionality.2 versions - Latest release: almost 6 years ago - 2.89 thousand downloads total - 2 stars on GitHub - 1 maintainer
rmail 0.0.1 removed ๐ฐ
a mail transfer agent1 version - Latest release: over 6 years ago - 1.12 thousand downloads total - 0 stars on GitHub - 1 maintainer
lettre-openssl111 ๐ฐ
Temporary release of lettre that works with openssl 1.1.11 version - Latest release: almost 8 years ago - 2 dependent packages - 1.88 thousand downloads total - 2,278 stars on GitHub - 1 maintainer
lettre-openssl111_email ๐ฐ
Temporary release of lettre_email that works with openssl 1.1.11 version - Latest release: almost 8 years ago - 1 dependent package - 1.85 thousand downloads total - 2,278 stars on GitHub - 1 maintainer
Top 3.4% on crates.io
10 versions - Latest release: over 6 years ago - 20 dependent packages - 139 dependent repositories - 912 thousand downloads total - 2,278 stars on GitHub - 1 maintainer
lettre_email 0.9.4 ๐ฐ
Email builder10 versions - Latest release: over 6 years ago - 20 dependent packages - 139 dependent repositories - 912 thousand downloads total - 2,278 stars on GitHub - 1 maintainer
koda-email 0.2.5
MCP server for email read/send/search via IMAP/SMTP โ part of the koda ecosystem24 versions - Latest release: 7 months ago - 661 downloads total - 12 stars on GitHub - 1 maintainer
postal-rs 0.1.0
A libary which provides an API to Postal1 version - Latest release: about 6 years ago - 1 dependent repositories - 1.78 thousand downloads total - 1 stars on GitHub - 1 maintainer
policyd-rate-limit 1.1.1 ๐ฐ
Postfix rate limiter SMTP policy daemon6 versions - Latest release: 9 months ago - 4.35 thousand downloads total - 5 stars on GitHub - 1 maintainer
tesserax-transport 0.1.1
Link IO for tesserax services: owner-only local sockets and pipes, a mutual link proof bound to a...2 versions - Latest release: about 1 month ago - 8 downloads total - 0 stars on GitHub - 1 maintainer
ohmysmtp 0.1.1 ๐ฐ
An OhMySMTP client2 versions - Latest release: almost 5 years ago - 2.87 thousand downloads total - 2 stars on GitHub - 1 maintainer
new-tokio-smtp 0.9.1
extendible smtp implementation for tokio9 versions - Latest release: over 6 years ago - 2 dependent packages - 3 dependent repositories - 18.5 thousand downloads total - 1 maintainer
mxdns 0.4.1
DNS utilities for SMTP servers7 versions - Latest release: almost 3 years ago - 1 dependent repositories - 12.8 thousand downloads total - 19 stars on GitLab.com - 1 maintainer
mmime 0.1.2
Mime parsing for email3 versions - Latest release: about 7 years ago - 6.88 thousand downloads total - 2 stars on GitHub - 1 maintainer
milter 0.2.4
Bindings to the sendmail milter library14 versions - Latest release: almost 5 years ago - 2 dependent packages - 1 dependent repositories - 29.1 thousand downloads total - 2 stars on gitlab.com - 1 maintainer
milter-callback 0.2.4
Attribute macros for milter callback generation14 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 30 thousand downloads total - 2 stars on gitlab.com - 1 maintainer
milter-sys 0.2.3
Low-level FFI bindings to libmilter9 versions - Latest release: almost 5 years ago - 1 dependent package - 1 dependent repositories - 23 thousand downloads total - 0 stars on gitlab.com - 1 maintainer
mailin 0.6.5
A library for writing SMTP servers14 versions - Latest release: about 2 years ago - 3 dependent packages - 3 dependent repositories - 133 thousand downloads total - 19 stars on GitLab.com - 1 maintainer
mailin-embedded 0.8.3
An SMTP server that can be embedded in other programs15 versions - Latest release: about 2 years ago - 3 dependent packages - 3 dependent repositories - 48.9 thousand downloads total - 19 stars on GitLab.com - 1 maintainer
mail 0.7.0
mail, facade for a number of mail related crates for creating and sending mails14 versions - Latest release: over 6 years ago - 4 dependent repositories - 23.5 thousand downloads total - 1 maintainer
letterman_email_body_parser 1.0.5
this is a tokio based fast and optimized email body parser and dkim validator.6 versions - Latest release: over 4 years ago - 1 dependent package - 1 dependent repositories - 9.46 thousand downloads total - 0 stars on GitHub - 1 maintainer
letterman 0.2.7
this is a grounds up super fast and light weight smtp client and server library you can integrate...26 versions - Latest release: over 4 years ago - 39.9 thousand downloads total - 52 stars on GitHub - 1 maintainer
jsonresponder 0.1.0
JSON responder for errors macro for Rocket1 version - Latest release: about 5 years ago - 1.73 thousand downloads total - 3 stars on GitHub - 1 maintainer
indymilter 0.3.0
Asynchronous milter library12 versions - Latest release: over 2 years ago - 4 dependent packages - 3 dependent repositories - 29.3 thousand downloads total - 5 stars on GitLab.com - 1 maintainer
himalaya 1.2.0 ๐ฐ
CLI to manage emails26 versions - Latest release: 9 months ago - 1 dependent package - 46 thousand downloads total - 7,566 stars on GitHub - 1 maintainer
ferrum-email-core 0.1.7
Core types, traits, and node tree for the Ferrum Email framework8 versions - Latest release: 6 months ago - 306 downloads total - 1 maintainer
dkim 0.1.1
Complete DKIM library.3 versions - Latest release: over 6 years ago - 7.36 thousand downloads total - 11 stars on GitHub - 1 maintainer
deadpool-lettre 0.0.0
This crate implements a deadpool manager for lettre.1 version - Latest release: over 5 years ago - 1.71 thousand downloads total - 1 stars on GitHub - 1 maintainer
groundmail 0.1.0
Official Rust client for the Groundmail transactional email API1 version - Latest release: 7 days ago - 11 downloads total - 0 stars on GitHub - 1 maintainer
email-message-wire 0.10.0 ๐ฐ
RFC822/MIME wire parsing and rendering for email-message12 versions - Latest release: 2 months ago - 516 downloads total - 1 stars on GitHub - 1 maintainer
email-transport-lettre 0.10.0 ๐ฐ
Lettre SMTP transport implementation for email-transport3 versions - Latest release: 2 months ago - 123 downloads total - 1 stars on GitHub - 1 maintainer
email-attachment 0.10.0 ๐ฐ
Attachment preparation and resolving transport for email-rs3 versions - Latest release: 2 months ago - 197 downloads total - 1 stars on GitHub - 1 maintainer
email-transport 0.10.0 ๐ฐ
Transport abstraction for outbound email13 versions - Latest release: 2 months ago - 733 downloads total - 1 stars on GitHub - 1 maintainer
email-kit 0.10.0 ๐ฐ
Convenience facade for the email-rs crates6 versions - Latest release: 2 months ago - 276 downloads total - 1 stars on GitHub - 1 maintainer
mailtea 0.5.0
The official Rust SDK for Mailtea โ send, schedule, and manage email from your app or AI agent.4 versions - Latest release: about 2 months ago - 57 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-loops 0.1.0 ๐ฐ
Loops provider for email-sdk.1 version - Latest release: 5 months ago - 25 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-core 0.1.1 ๐ฐ
Core client, provider, plugin, retry, and middleware primitives for email-sdk.2 versions - Latest release: 5 months ago - 492 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-iterable 0.1.0 ๐ฐ
Iterable provider for email-sdk.1 version - Latest release: 5 months ago - 25 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-brevo 0.1.0 ๐ฐ
Brevo provider for email-sdk.1 version - Latest release: 5 months ago - 25 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-cloudflare 0.1.0 ๐ฐ
Cloudflare Email Routing provider for email-sdk.1 version - Latest release: 5 months ago - 25 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-jetemail 0.1.0 ๐ฐ
JetEmail provider for email-sdk.1 version - Latest release: 5 months ago - 26 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk-provider-lettermint 0.1.0 ๐ฐ
Lettermint provider for email-sdk.1 version - Latest release: 5 months ago - 26 downloads total - 1 stars on GitHub - 1 maintainer
email-sdk 0.1.1 ๐ฐ
Rust email SDK with client, plugins, retries, fallbacks, SMTP, and all provider integrations.2 versions - Latest release: 5 months ago - 147 downloads total - 1 stars on GitHub - 1 maintainer
aimx 0.2.0
SMTP for AI agents. No middleman. Self-hosted mail server (AI Mail Exchange) with built-in MCP.2 versions - Latest release: 6 months ago - 51 downloads total - 34 stars on GitHub - 1 maintainer
leptos-hl-contact 0.10.0
A reusable, secure contact form plugin for Leptos v0.8 with pluggable delivery backends.17 versions - Latest release: about 2 months ago - 294 downloads total - 0 stars on GitHub - 1 maintainer
oxidite-mail
Email sending for Oxidite with SMTP support11 versions - Latest release: 5 months ago - 536 downloads total - 3 stars on GitHub - 1 maintainer
arcature-mail
Arcature mail subsystem: typed message construction and secure SMTP delivery over lettre.3 versions - Latest release: 3 months ago - 97 downloads total - 1 stars on GitHub - 1 maintainer
amaurymartiny-async-smtp
SMTP client1 version - Latest release: over 6 years ago - 1 dependent package - 4.42 thousand downloads total - 1 maintainer
mailmeld
A simple mail-merging tool1 version - Latest release: almost 3 years ago - 1.17 thousand downloads total - 0 stars on GitHub - 1 maintainer
nestrs-mail 1.7.0
Templated email for nestrs โ NestJS @nestjs/mail parity.1 version - Latest release: 5 days ago - 0 downloads total - 9 stars on GitHub - 1 maintainer
tanxium 0.4.0 ๐ฐ
Embeddable JavaScript and TypeScript runtime with Yasumu APIs13 versions - Latest release: 4 months ago - 7.45 thousand downloads total - 47 stars on GitHub - 1 maintainer
tanxium-cli 0.4.0 ๐ฐ
Command-line JavaScript and TypeScript runtime powered by Tanxium4 versions - Latest release: 4 months ago - 71 downloads total - 47 stars on GitHub - 1 maintainer
Top 8.1% on crates.io
17 versions - Latest release: over 1 year ago - 5 dependent packages - 112 dependent repositories - 513 thousand downloads total - 74 stars on GitHub - 2 maintainers
async-smtp 0.10.2 ๐ฐ
SMTP client17 versions - Latest release: over 1 year ago - 5 dependent packages - 112 dependent repositories - 513 thousand downloads total - 74 stars on GitHub - 2 maintainers
agdirlabs-email 0.1.0
Official Rust SDK for Agdir Email: programmatic SMTP for developers, hosted in the EU.1 version - Latest release: 11 days ago - 0 downloads total - 0 stars on GitHub - 1 maintainer
sutegi-mail 0.11.0
Mail for sutegi: an Email builder with RFC 2822/MIME rendering, a one-method Transport seam for t...6 versions - Latest release: about 2 months ago - 169 downloads total - 3 stars on GitHub - 1 maintainer
smtp-net 0.5.1
SMTP client for Rust: message submission over STARTTLS or implicit TLS, authentication, pipelinin...5 versions - Latest release: 7 days ago - 46 downloads total - 0 stars on GitHub - 1 maintainer
mockforge-smtp 0.3.240
SMTP mocking support for MockForge195 versions - Latest release: 8 days ago - 8.46 thousand downloads total - 13 stars on GitHub - 1 maintainer
direct_to_mx 0.3.2
Direct-to-MX email delivery with DKIM signing, IPv4 forcing, MX fallback, bulk sending, attachmen...14 versions - Latest release: 6 months ago - 745 downloads total - 0 stars on GitHub - 1 maintainer
wtx-ui 0.8.3
Different user interfaces for WTX25 versions - Latest release: 3 months ago - 1.62 thousand downloads total - 403 stars on GitHub - 1 maintainer
wtx 0.52.1
A collection of different transport implementations and related tools focused primarily on web te...90 versions - Latest release: 3 months ago - 72.4 thousand downloads total - 403 stars on GitHub - 1 maintainer
wtx-macros 0.12.1
Procedural macros for wtx24 versions - Latest release: 3 months ago - 14.6 thousand downloads total - 403 stars on GitHub - 1 maintainer
summer-mail 0.7.1
Integrate lettre into summer-rs to send emails4 versions - Latest release: 6 months ago - 1.16 thousand downloads total - 1,027 stars on GitHub - 1 maintainer
abnegate-notify 0.1.6
One notification delivered to every channel at once, with per-channel isolation and SSRF-guarded ...7 versions - Latest release: 9 days ago - 525 downloads total - 1 stars on GitHub - 1 maintainer
mailtutan-lib 0.3.0
The library used in mailtutan project to implement an SMTP server for test and development enviro...4 versions - Latest release: over 3 years ago - 1 dependent package - 7.9 thousand downloads total - 203 stars on GitHub - 1 maintainer
mailtutan 0.3.0
An SMTP server for test and development environments.4 versions - Latest release: over 3 years ago - 6.98 thousand downloads total - 203 stars on GitHub - 1 maintainer
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