@fwdemail: Just added DANE support to JavaScript email 🚀
Just added DANE support to JavaScript email 🚀 Thx to the @nodejs folks @rithvikvibhut @_rafaelgss @p_insogna for making this possible 🙏 https://t.co/AXq5HUcIlJ https://t.co/ME99u6FT29 https://t.co/t8zCNZ7sOQ
@fwdemail: https://t.co/Q4EPWGhhUf https://t.co/x4AkU2hrB4
https://t.co/Q4EPWGhhUf https://t.co/x4AkU2hrB4
@fwdemail: This was a highly requested feature per https://t.co/wb0r5vDaX5
This was a highly requested feature per https://t.co/wb0r5vDaX5
@fwdemail: 🎉 Sieve server-side filters! 🎉
🎉 Sieve server-side filters! 🎉 Email filtering rules for your entire org via our UI, API, or with the MANAGESIEVE protocol (https://t.co/Qr5WFICaCZ with STARTLS on port 2190 recommended or Implicit TLS on port 4190) Your filters will run while you sleep! 😴💤👇 🔗
@fwdemail: Notable achievement after 8 years: 100% pure JS complete email RFC compliance. Nobody else has an...
Notable achievement after 8 years: 100% pure JS complete email RFC compliance. Nobody else has anything close, and we're still the only 100% open-source service out there! 🤯👇 🔗 https://t.co/t8zCNZ7sOQ 👈 @nodeweeklyfeed @Cooperpress @TechCrunch @JosephJacks_ @mojombo @dhh
@fwdemail: 🚨 It's 2026 & @fwdemail is STILL the ONLY 100% open-source email service.
🚨 It's 2026 & @fwdemail is STILL the ONLY 100% open-source email service. ❌ PROTON = CLOSED SOURCE ❌ TUTA = CLOSED SOURCE ❌ EVERYONE = CLOSED SOURCE ✅ @fwdemail = 100% OPEN-SOURCE 🔗 https://t.co/ybkMAW5iDb
@fwdemail: 🔍 Want to know what actually goes on behind the scenes with email? Why is it so hard to build an...
🔍 Want to know what actually goes on behind the scenes with email? Why is it so hard to build an email business? Gmail lags at 31% IMAP4rev2 support (behind Outlook 46%, iCloud 92%, & us!), why no JMAP, 2-3x more storage, quantum-resistance... 👇👇 🔗 https://t.co/t8zCNZ7sOQ https://t.co/Rk0Pl7bT7s
Email Protocols & RFC Compliance: IMAP, SMTP, POP3 Comparison
Complete guide to email protocols & RFC compliance. Compare IMAP, SMTP, POP3, DKIM, SPF, DMARC, ARC standards. Learn email security, CalDAV, encryption & protocol support across providers.
@fwdemail: 🔗 https://t.co/9w8B72b7lm https://t.co/IFissdZfgf
🔗 https://t.co/9w8B72b7lm https://t.co/IFissdZfgf
Email Regex JavaScript and Node.js
Patrón de coincidencia de expresiones regulares de direcciones de correo electrónico para JavaScript y Node.js. Compatible con Node v14+ y navegadores.
Send React Emails
Envíe correos electrónicos de aplicaciones web React con plantillas HTML, CSS y JSX, ejemplos e integración SMTP lista para producción.
URL Regex JavaScript and Node.js
Patrón de coincidencia de expresiones regulares de URL para JavaScript y Node.js. Resuelve CVE-2020-7661 y funciona en Node v10.12.0+ y navegadores.
@fwdemail: 🎉 Excited to announce we now support S/MIME encryption!🔒
🎉 Excited to announce we now support S/MIME encryption!🔒 We already support OpenPGP/WKD for sending, forwarding, and throughout our full MX/SMTP layer; one of the ONLY providers to do this Secure your emails and E2EE today! 📧 👇 🔗 https://t.co/CqM39Hdye5
@fwdemail: You should configure ALL of your domains so that DMARC reporting is properly setup.
You should configure ALL of your domains so that DMARC reporting is properly setup. For example, here's our record for https://t.co/yQ9kB0D10l: > "v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-646d8d480dd3cc2c671633e2@forwardemail.net;" You can see that unique
@fwdemail: 📊 NEW: DMARC Reports Dashboard!
📊 NEW: DMARC Reports Dashboard! Monitor email authentication across ALL your domains in one place. No more 3rd party tools needed. ✅ SPF/DKIM alignment tracking ✅ Weekly email digests ✅ Combined with Logs & Analytics All-in-one email security 🔒👇 https://t.co/k0dYgUegMH https://t.co/R3DhVMOH5R
@fwdemail: 🚀 We've just launched our brand-new Event Feed page and a universal calendar you can subscribe t...
🚀 We've just launched our brand-new Event Feed page and a universal calendar you can subscribe to on ANY platform! 📅 Get real-time notifications for Forward Email updates, new blog posts, new features, status page incidents, and more – straight to your calendar! 🔥 Check it https://t.co/Txyh2RYhFs
@fwdemail: ⚡ BIG NEWS ⚡
⚡ BIG NEWS ⚡ Left the cloud. Never looking back. 👋 ☁️ Before: Slow. Expensive. Frustrating. After with @DataPacketcom: 🚀 6x faster 💰 80% savings 🔐 Full control Full story 👇 https://t.co/Zu2G86yXHS https://t.co/QHShi1tXnq
@fwdemail: New UI update; instantly check DMARC/SPF/DKIM/etc across all your domains (automated job is runni...
New UI update; instantly check DMARC/SPF/DKIM/etc across all your domains (automated job is running now to update values) ✅ ⚠️ 🚨 https://t.co/n4YVg0nXGJ
@fwdemail: Email activity reports are here for paid users! (opt-out)
Email activity reports are here for paid users! (opt-out) 📈 Get alerted to DMARC, blocklist, 4xx, & 5xx errors 🚨 We notify you every 3 days, so you can fix issues before the ~5-day SMTP retry window expires https://t.co/JdrG9apktg https://t.co/RGzaJZ5xvJ
@fwdemail: 🎉 Happy New Year from Forward Email! 🎆
🎉 Happy New Year from Forward Email! 🎆 2026 at a glance: - 🚀 Webmail: We're close to a polished V1 🎉 - 📱 Mobile apps for iOS and Android - 🖥️ Desktop apps for Mac, Windows, and Linux - 🔍 Sieve filtering - 🛡️ 3rd party audit - 📤 Unlimited (reputation-based) SMTP sending
@fwdemail: 2025 recap for @fwdemail 🚀
2025 recap for @fwdemail 🚀 📊 888 commits | 2.6M lines added | 1.7M removed 🐛 636 fixes (and more CI tests!) 🔖 56 releases (incl. v2.0.0) 📦 @DataPacketcom migration,🧠 Spam Scanner & 🍊 Tangerine updates, core IMAP/POP3 fixes, CardDAV, vacation responder, Argon2id + OpenPGP https://t.co/d4eShC48FU
@fwdemail: 🚀 We're soon launching an INDUSTRY FIRST...
🚀 We're soon launching an INDUSTRY FIRST... ♾ UNLIMITED SMTP sending based on reputation! 🎉 No more per-email billing BS—send 5K-10K emails/day for FREE if you're not a spammer. Way cheaper than SES, Sendgrid, Mandrill, Postmark & the rest. Sending email should be free, not https://t.co/orezBswze7
@fwdemail: 🍊 Tangerine v2 + 🧠 Spam Scanner v6 released! 🎉
🍊 Tangerine v2 + 🧠 Spam Scanner v6 released! 🎉 As you folks know, everything we do is open-source... and we just released major new versions of our DNS over HTTPS resolver and custom spam fighting toolkit for @fwdemail. Tangerine v2 is already going into production today! 📦 https://t.co/nicZ4udCR7
@fwdemail: When's the last time your email service shared a physical photo and location of where your data l...
When's the last time your email service shared a physical photo and location of where your data lives? 👀 We're not hiding in some vague "cloud" or in a shared database/server – behold 1/2 of our 2U beasts in Denver, CO from @DataPacketcom! ✅ 8x @AMDRyzen servers (see 📸 https://t.co/qAyWdQKLSJ
@fwdemail: Finally! We finished migrating our MongoDB from Digital Ocean to our own baremetal server on @Dat...
Finally! We finished migrating our MongoDB from Digital Ocean to our own baremetal server on @DataPacketcom! 🚀 The move saves us over $1069 USD/month!!! 😲 AND gives us a major performance uplift with much lower latency, since it now lives in the same datacenter as our other
@fwdemail: Peek at perf Δ we're deploying 👀
Peek at perf Δ we're deploying 👀 1⃣ NUMA configured with numactl --interleave=all 2⃣ sysctl tuned for database workloads 3⃣ Transparent Huge Pages (THP) disabled 4⃣ WiredTiger cache increased to 65% of RAM 5⃣ Optimized checkpointing and journaling We build for power users 💪
@fwdemail: v2.0.0 is a monster release.
v2.0.0 is a monster release. We've massively hardened our systems in prep for our upcoming 3rd party security audit. We migrated from Digital Ocean's Redis (Valkey) Managed DB to a bare-metal Valkey 8.0 server powered by AMD Ryzen NVMe SSD servers in our Denver @DataPacketcom
@fwdemail: 🚀 We built our own offline & privacy-first AI customer support agent.
🚀 We built our own offline & privacy-first AI customer support agent. No third-party services. No data leaks. Just @lancedb + @ollama + @nodejs doing what cloud AI can't: GDPR-compliant support at 1/50th the cost. Full technical deep-dive 👇 https://t.co/auHmdTRon2 https://t.co/MWV8qEVqGN
Building a Privacy-First AI Support Agent with LanceDB & Ollama
Learn how we built a self-hosted AI customer support agent using LanceDB, Ollama, and Node.js. GDPR-compliant, privacy-first, and completely under our control.
SQLite Performance Optimization: Production PRAGMA Settings
Complete SQLite optimization guide with real benchmark data. Learn Forward Email's production PRAGMA settings, ChaCha20 encryption, WAL mode tuning, and Node.js performance across versions.
@fwdemail: 🚀 We went too deep on SQLite performance for production email and uncovered a ~57% performance r...
🚀 We went too deep on SQLite performance for production email and uncovered a ~57% performance regression in @nodejs v22/v24 🤯 https://t.co/HmiIDStR9f Thanks to @benbjohnson (@litestreamio), the team at @flydotio, and of course @DRichardHipp 🙏
@fwdemail: Heads up @nodejs devs: v24 is 57% slower than v20 for native module workloads like SQLite.
Heads up @nodejs devs: v24 is 57% slower than v20 for native module workloads like SQLite. We've benchmarked a severe performance regression tied to V8's new CppHeap model. This impacts all native addons (?) Full analysis & repro steps: https://t.co/lKdqGQq3pS Thoughts?
@fwdemail: We're still using @twerth's ir_black too! 🙏
We're still using @twerth's ir_black too! 🙏 @twerth - let us know if we can help @infinite_red with email, smtp, api automation, etc https://t.co/7Lxm43bNPq https://t.co/VLW4xWh66V https://t.co/pQRXPJ7PGQ
@fwdemail: Sharing my experimental Neovim config – migrated from Vim after nearly two decades 🧪
Sharing my experimental Neovim config – migrated from Vim after nearly two decades 🧪 https://t.co/gZna3u7eFM Feedback welcome! 🙏
Complete Email API with IMAP, CardDAV & CalDAV REST Endpoints
Primera API REST completa para la gestión de correo electrónico. 20 puntos finales para contactos, calendarios, mensajes y carpetas. Sin complejidad IMAP, autenticación sencilla.
PayPal's 11-Year API Disaster: Missing Features & Broken Promises
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The Email Startup Graveyard: Why Most Email Companies Fail
Análisis exhaustivo de los fracasos de startups de correo electrónico. Por qué la mayoría de las empresas de correo electrónico fracasan, gastan millones en financiación de capital riesgo y cierran. Descubre qué funciona realmente.
A Decade of Impact: How Our npm Packages Hit 1 Billion Downloads and Shaped JavaScript
En el mundo de JavaScript y Node.js, algunos paquetes son esenciales: se descargan millones de veces al día y alimentan aplicaciones en todo el mundo. Detrás de estas herramientas se encuentran desarrolladores centrados en la calidad del código abierto. Hoy mostramos cómo nuestro equipo ayuda a crear y mantener paquetes npm que se han convertido en piezas clave del ecosistema JavaScript.
Best Security Audit Companies
Descubra las mejores empresas de auditoría de seguridad de nuestra lista seleccionada y con opiniones de empresas independientes de investigación en ciberseguridad y pruebas de penetración.
Case Study: Gov/Federal Section 889 Email Compliance
Nuestro compromiso con el cumplimiento normativo del correo electrónico gubernamental se puso en práctica recientemente cuando la Academia Naval de los EE. UU. contactó con Forward Email. Solicitaron servicios de reenvío seguro de correo electrónico y documentación que confirmara nuestro cumplimiento de las regulaciones federales, incluido el cumplimiento de la Sección 889.
Case Study: How Forward Email Powers Alumni Email Solutions for Top Universities
Hemos creado el servicio de reenvío de correo electrónico más seguro, privado y flexible del mundo para universidades prestigiosas y sus ex alumnos.
Case Study: How Ubuntu Powers Email Management with Forward Email's Open-Source Enterprise Solution
Descubra cómo Canonical optimizó la gestión del correo electrónico en los dominios Ubuntu, Kubuntu, Lubuntu y Edubuntu utilizando la solución empresarial resistente a la tecnología cuántica y de código abierto de Forward Email con integración SSO perfecta.
Case Study: How the Linux Foundation Optimizes Email Management Across 250+ Domains with Forward Email
La Fundación Linux gestiona más de 900 proyectos de código abierto en más de 250 dominios, incluyendo linux.com y jQuery.com. Este caso práctico explora su colaboración con Forward Email.
How Email Forwarding Works: The Complete Guide to Forward Email's Service
Explore las implementaciones técnicas que hacen de nuestro servicio una de las soluciones de reenvío de correo electrónico más centradas en la privacidad disponibles.
How to Optimize Node.js Production Infrastructure: Best Practices
Mejores prácticas de implementación de producción de Node.js de nuestra infraestructura probada que maneja millones de solicitudes diariamente.
Introducing Crypto Payments: Enhanced Privacy for Your Email Service
Ahora aceptamos pagos de criptomonedas a través de la integración de pagos de criptomonedas de Stripe.
Introducing Our Self-Hosted Email Stack
Solución de correo electrónico totalmente de código abierto y alojada por usted mismo que le ofrece control total, transparencia y privacidad.
Quantum Resistant Email Service
Buzones de correo cifrados con resistencia cuántica para proteger tu privacidad. Correo electrónico seguro y centrado en la privacidad para tu empresa y dominios personalizados. Software 100 % de código abierto.
The Trifecta Approach: How Forward Email Built a Bulletproof Payment System with Stripe and PayPal
Descubra cómo nuestro equipo de desarrollo integró Stripe y PayPal utilizando un enfoque trifecta que garantiza una precisión en tiempo real 1:1 en todo nuestro sistema.
The Ultimate Guide to Email Privacy Protection: How Forward Email Safeguards Your Communications
Hemos creado el servicio de reenvío de correo electrónico más seguro, privado y flexible del mundo.
Why Open-Source Email is the Future: Security, Privacy, and Transparency
Descubra por qué las soluciones de correo electrónico de código abierto son superiores a las alternativas de código cerrado.
Best Mail Server Providers
Comparación completa de proveedores de servidores dedicados y VPS para alojar servidores de correo (servidores SMTP).
Best Email Spam Protection Filter
Evite el spam, el phishing, el malware, el bloqueo de anuncios, los rastreadores de píxeles y más para formularios de contacto y servidores de correo.
JavaScript Contact Forms Node.js
Cree y envíe formularios de contacto en JavaScript con Node, React, React Native, Koa, Express, Fastify y Nodemailer SMTP.
Best Practices for Node.js Logging
Obtenga más información sobre las mejores prácticas, estándares y metadatos para el registro de Node.js y JavaScript.
Custom Fonts in Emails
Cómo utilizar fuentes personalizadas en correos electrónicos sin tener que utilizar software artístico.
Email Testing for Browsers and iOS Simulator
Pruebe, renderice y obtenga una vista previa de correos electrónicos automáticamente con clientes de correo, herramientas, navegadores y el simulador de iOS en todos los navegadores.
Node.js DNS over HTTPS
Cómo enviar una solicitud DNS a través de HTTPS usando paquetes Node.js y JavaScript.
Node.js Email Templates
Envíe correos electrónicos y plantillas HTML/CSS con Node.js, React, Express, Koa, Nodemailer y JavaScript con SMTP y muestras de código fuente, ejemplos e instrucciones para desarrolladores.
Node.js Job Scheduler
Cómo programar trabajos para Node.js y JavaScript con sintaxis cron y más.
Node.js Logging Service
Cabin es el mejor servicio y herramienta de registro de Node.js y JavaScript.
Reserved Email Addresses
Lista de más de 1250 nombres de usuario genéricos, de administrador, de daemon de correo y de no respuesta reservados por cuestiones de seguridad.