Free smtp server for testing Our tool doesn't save your SMTP credentials in any format over our servers, so it's 100% secure. 4 days ago · By definition, free SMTP (Simple Mail Transfer Protocol) servers allow individuals and businesses to send emails through a shared SMTP infrastructure at no cost. Access the inbox to view the last 20 sent or received emails and learn more about SMTP server features and FAQs. See the exact SMTP "conversation" to help you troubleshoot email issues. Free SMTP Test Tool – Verify Your Email Server Instantly. To mitigate this risk, be sure to do your research and choose a reputable free SMTP server. Products Email API. 2 days ago · Compare the features, prices, and support of the best free SMTP servers and services for email marketing, transactional emails, and SMTP relay. Trusted for reliable email delivery at scale. It's a free tool, ideal for basic SMTP testing requirements. ) and authentication MailSlurper is a 100% free and open-source mail server. To use Google’s free SMTP server, a user must have. With the free plan, users benefit from a drag-and-drop email builder and access to over 130 customizable templates, email address verifier to maintain clean mailing lists Jan 5, 2024 · There are a few potential downsides to using a free SMTP server, some of them are Security and reliability, Limitations, Branding, and Customer support. Check your SMTP connection and see the full SMTP session log to resolve any email-sending concerns. Send 300 emails a day with the best free SMTP server for all business needs. Try for free Some of the best SMTP relay services are Google, Amazon SES, Moosend, SMTP2GO, and Postmark. And discuss the steps to do so. We are delighted to offer a comprehensive free plan that allows users to experience our top-rated SMTP services without any cost, and you don’t need a credit card to sign up. The free tier includes up to 3,000 emails per month, making it ideal for small businesses or startups testing the waters with email campaigns. Mar 27, 2025 · What to Look for in a Free SMTP Server. This professional and free-of-charge service allows you to test your SMTP connection, identify and fix possible sending issues in 3 different ways. Here’s a detailed look at what our free plan Nov 29, 2017 · This is the FAQ for the SMTP Test Tool. If you don’t have an SMTP server, then you can sign up to get a free SMTP server for testing here. Free advanced online tool to Test and check your SMTP server. You can configure your preferred web applications to use MailHog’s SMTP server to send and receive emails. Nothing is actually delivered, all emails are caught and forward into your mailbox. Let’s start with the best-known free SMTP service. Mar 21, 2025 · MailerSend is a standout free SMTP server thanks to its simplicity, robust features, and focus on providing value even within its free plan. Send up to 1,000 free emails per month with high quality IPs and perfect deliverability. It’s a simple and easy setup free SMTP server for testing during software development. Send marketing, mass, and transactional emails. This test will connect to a mail server via SMTP, perform a simple Open Relay Test and verify the server has a reverse DNS (PTR) record. Source Code Downloader Download any webpage's source code; Text Cleaner Text Cleaner Tool. Get a free SMTP Server with sending 3000 emails for free. Try for free! Completely free anti-transactional email service where messages never get delivered. Integrate your app and send the first email. com Send up to 1000 emails per month with Mailtrap free SMTP server: high email deliverability rate, 25+ ready-to-use code snippets, industry best analytics. Drop our embedded email viewer in your app, using our Firefox extension or 1 line of JS, our Chrome extension or 1 line of JS, 1 line of JS, and easily build/test email flows without needing a second application open Jan 16, 2025 · After 100+ hours of research and exploring 40+ Best FREE SMTP Server Providers, I have handpicked a list of the best options, including free and paid services. Fill in the form below by selecting the server type and entering the server address. FAQ. Q: What’s going on here? A: This is a web-based SMTP test tool. It uses standard email protocols like SMTP, IMAP, and POP3 to handle email communication between clients and servers. DevelMail. Try Mailgun, SendGrid, Amazon SES, or any SMTP server with our free SMTP test tool. Existing SMTPSERVER Jun 25, 2024 · The 10 Best Free SMTP Servers: Mastering Email Deliverability with Zero Cost. Free Gmail address or paid Google account; A custom domain email address; Enable access by less secure applications; Step 1 terrible answer. SMTP Test is a free email testing service. Jul 21, 2024 · While you could set up a simple SMTP server in Windows 10, macOS, or Linux, these servers are typically only for testing purposes because the servers aren’t easily scalable and often lead to poor delivery rates. As mentioned, free SMTP servers may not offer the same level of features as paid options. It is completely free to use. Paid Upgrades: Most free plans cap daily or monthly emails We'll use SMTP to send an email to your mailbox so that you can verify your SMTP server can receive an email with the credentials used. Learn how to use SMTP authentication, test tools, and integration with other platforms. If you’re familiar with SMTP servers and how they work, you know that you can manually telnet into the SMTP server and issue commands like HELO and MAIL-FROM and RCPT-TO to send a test email or just see how the SMTP server responds to commands. Having trouble with email delivery? Use our free SMTP test tool to check and validate your SMTP server settings in seconds. Best Free SMTP servers list or list of Free email providers list – SendinBlue – 9000 Free Emails Per Month Forever (Recommended) Constant Contact – Most Popular Email Service (Recommended) tool. In the case of the tool, the checker tool acts as the client. Others ensure top-tier deliverability but restrict API access. . Brevo is perfect for bulk email, transactional messages, and testing. Let’s look at some best free SMTP server providers for sending free emails and the best tools for ESP marketing. Test responsive emails with resizable preview pane available for various screen sizes; Ability to receive and view email attachments; WebSocket integration keeps the interface in sync once emails are received; Command line interface for configuring SMTP and web interface ports; Ability to relay email to an upstream SMTP server Aug 14, 2024 · Best Free 13 Mail Servers for Agencies and Enterprises in 2024. See full list on emailtooltester. GZIP Compression Test Test if Gzip is working on your website. Anyone who has a Gmail account can send emails using Google’s free SMTP server. Jun 7, 2022 · It eliminates the need to set up an in-house or hosted SMTP server. Get a clear view of the SMTP process to help you check server performance and troubleshoot email issues. Need a different SMTP service? Here's my technical review of popular SMTP services. Key Features: With our free SMTP testing tool you can quickly check & diagnose any of your SMTP connections such as Webmail, Gmail, SendGrid, Amazon SES, SparkPost, ElasticEmail, PowerMTA, Postfix and many more. This is a quick SMTP test tool to quickly verify if your mail server SMTP port is open and working , this also helps send an email using the same SMTP server to verify everything is going through and also if your username and password for the Email is Correct. Tools. NET gives you what you need: a SMTP server mock. That’s exactly what DevKinsta does to power its built-in SMTP server for testing emails locally. ) and authentication FREE SMTP SERVER Get started with the best free SMTP server. Compare the top three free SMTP servers and discover the advantages and disadvantages of using them. Now I am testing google free tier, but 1GB outgoing traffic a month might be not enough even for a small setups. Add Mailtrap Email Testing as your SMTP server and trigger the first email to be sent. Online SMTP Test Free advanced online tool to Test and check your SMTP server. Test your SMTP server online. Often, these include basic features suitable for small-scale email operations. A SMTP server mock is basically a fake SMTP server which can be used for unit testing of applications which send email messages. Use this tool to send a test email message directly to your mail server - it will log the full SMTP conversation in real-time, revealing any errors or exceptions raised by your SMTP server. It supports both open and secure (SSL) SMTP server connections and contains a built-in library of commands such as EHLO, DATA, RCPT TO, etc… Jul 11, 2023 · My personal favourite is https://mailtrap. ABOUT SMTP DIAGNOSTICS. This lets you analyze an app's email-sending potential and ensures that users are not spammed. Email Testing See All Features Can I use your SMTP tester for any email provider? Yes, our SMTP tester can be used to check the connectivity and functionality of any SMTP server, including popular providers like SendGrid, TurboSMTP, SMTP2Go, MailGun, and SendInBlue. SMTP Test Tool. io/ It doesn’t actually send an email but catches every outgoing email in one virtual inbox, so you don’t need to use and mess up your personal email account for development, just use as normal, even with live users data to test transactional emails etc and when your site is ready for production, just change the smtp server to a live one and call Create an account and open the configuration of your testing environment. Some offer high sending limits but lack security features. It helps you to test and troubleshoot SMTP connections Try our SMTP service for free. Mailpit - email & SMTP testing tool with API for developers. Setting up a new mail server?, Need to test that your SMTP server is configured correctly?. To find the right one, we recommend you focus on these key factors: Free Limits vs. Test and verify your SMTP server with ease using our free advanced online tool. Our free online tool allows you to diagnose email delivery issues, validate server configurations, and troubleshoot email problems in seconds. Configure SMTP Test as your outbound SMTP service and start sending emails. only use it for a few notifications, sending things to myself from the scanner etc. Test SMTP Server. Whether you need to verify SMTP authentication, test connectivity, or troubleshoot email issues, our tool provides a simple and effective solution. SMTPTOOL provides you a full interface to test and check your Mail server on the fly. By utilizing automated SMTP testing tools and software, you can streamline the testing process, save time, and ensure accurate results. If you have trouble with your SMTP Server, use this tool to troubleshoot a problem. Effortlessly ensure your mail server's reliability and functionality. Also, a google search for smtp mock server will provide you with a selection of SMTP servers for testing purposes Free for my use, allows me to use axigen selfhosted mail server with their smtp service and allows tkip etc so that my mails don't get allocated to spam. Rather than wasting resources and time making dummy email addresses, you can use a fake SMTP server to deliver emails into the virtual inbox. Copy the credentials or grab the ready code available for 20+ frameworks and libraries. I recently set up SMTP2Go as my homelab smtp This free SMTP Test, Diagnostic, & Monitoring Tool enables you to easily troubleshoot and test SMTP connections without telnet. Mar 17, 2025 · SMTP Diag tool: Simplifies SMTP server testing and delivery issue diagnosis with its intuitive interface and real-time reporting. MxToolbox. MxToolbox's SMTP testing tools allow users to test the functionality and security of the email server and ensure that the email messages are being delivered successfully. Jan 25, 2023 · SMTP service is a general notion that denotes an off-the-shelf email infrastructure that includes one or several SMTP servers. AhaSend's free SMTP servers for sending transactional emails deliver your emails to the inbox at lightning speeds. We only use your credentials for testing purposes and do not store them anywhere. Email Delivery Platform designed to drive your revenue. Free Online SMTP Server Test. After the SMTP test About The SMTP Debug Tool. Test your connection to any SMTP server, including Sendgrid, Maligun, Amazon SES, or SMTPServer. It acts as an SMTP server, provides a modern web interface to view & test captured emails, and contains an API for automated integration testing . SMTPer provides you a full interface to test and check your Mail server on the fly. That’s where SMTP servers come in. Specify the SMTP host and the port, you can eventually use a Secured Connection (ssl, tsl . Net. Free SMTP tools to test and verify emails. MailSlurper is perfect for individual developers or small teams writing mail-enabled applications that wish to test email functionality without the risk or hassle of installing and configuring a full Apr 3, 2025 · You can use a fake SMTP server instead of a genuine SMTP server for testing. Mail servers are used by individuals, businesses, and organizations to manage email communications. What’s Included in the Free SMTP2GO Plan. Send and receive email using any address with this free open SMTP server. My in-depth and well-researched content offers credible and unbiased insights into their features, pros and cons, and pricing. As long as you have the correct server details and login credentials, you can test any SMTP server. Don't waste time setting up a local test smtp server. It will also measure the response times for the mail server. smtp2go only provides smtp service to you if you already pay for a domain name service and most domain name services already offer free smtp service so smtp2go can shuv off. Sep 26, 2023 · Learn how to use free SMTP servers for testing email deliverability, spam filtering, authentication, rendering and bounce rate. Mar 21, 2025 · SendPulse offers a free SMTP server designed to help businesses test their email marketing strategies, improve engagement, and achieve results without incurring initial costs. Jul 15, 2024 · MailHog sets up a fake SMTP server. Gmail SMTP Server. Our SMTP test tool is made to help you test the working and operation of your SMTP server. Quick setup, support, analytics and inbox delivery - all for free! Free SMTP tools to test and verify Email Server Test Test your POP3, IMAP, or SMTP email server for availability and performance for free from up to three worldwide locations. In this article, we cover everything about which free SMTP servers you can use to send free emails. Ensure your SMTP configuration is on point by testing it against Gmail, Outlook, and more. MxToolbox is an online platform that offers a variety of network diagnostic and testing tools, including SMTP testing tools. After a second or two, it will arrive into your Feb 15, 2009 · I think the blog post A Simple SMTP Server Mock for . In this guide, I’ll walk you through everything you need to know about free SMTP servers, including: What SMTP servers are and why they matter; The top 11 free SMTP services ranked and reviewed; How to maximize your email deliverability; Step-by-step setup guides for each service 1. Seamless support. For instance, you can configure a local WordPress site to use MailHog for email deliveries. We will discuss their features, pricing, and will elaborate on how to use each one on your WordPress website to send emails absolutely free of cost. Server Test; Mail Tester; Pricing; Contact . Once you start the test, the test email is sent to the SMTP server, which in turn delivers the email after MX lookup. Reduced load on hosting server; Setting up Gmail SMTP server on email applications. SMTP Tester is a free and easy-to-use tool for checking your SMTP configuration. Not all free SMTP servers are the same. You can specify your particular server using the hostname or the IP address. Test your SMTP server quickly and easily with SMTPTester. About SMTP Tester. After that, you can specify the sending and receiving email addresses and simulate a standard email transfer to see if the SMTP server is Dec 21, 2024 · SocketLabs offers a free tool for SMTP testing, diagnostics, and monitoring that is free to use and download. Conclusion Dec 30, 2024 · The SMTP configuration is already in place, and once you hit send, the email is sent to the recipient through the server on the SMTP connection. Reply reply More replies Smtp Server Free; Free tools. Mailpit is a small, fast, low memory, zero-dependency, multi-platform email testing tool & API for developers. Comparison of Free SMTP Server Providers 1. com. Test your connection to the SMTP server of your choice. Check server performance, send custom emails with attachments, and configure settings for secure connections (SSL, TLS) and authentication. If you don't know your mail server's address, start with a MX Lookup. A mail server is a system that sends, receives, and stores emails. Here’s a quick list of free SMTP servers included in this article with references to their use cases: We would like to show you a description here but the site won’t allow us. Test your connection to Sendgrid, Mailgun, Amazon SES, or any SMTP server. See the SMTP conversation and troubleshoot email issues with this free online tool. Better Email Testing. For Developers. SMTP Test Tool - Free SMTP Checker. Your go-to solution for hassle-free SMTP testing. Find out more inside! One solution would be to separate development email addresses and use only some specific testing address to send all mail to but a better approach would be to use a separate email catching service that accepts all messages like a normal transactional SMTP service would but instead of delivering these to destination, it only logs these messages. Fake SMTP server; Keep your customers away from your test e-mails; Out of the box and easy to use email testing environment for software development Mar 28, 2019 · How to Test SMTP Relay Server Connection Issues [Step by Step Guide] Before we show you how to connect to your mail server using our telnet alternative, you’ll need to download your copy of our free SMTP server test tool. ufcmm xavdatx czl zzkohk qjmjq fgaogg rrvzrys thgj upbtl flpzz dsma xvugys ibtsk jktpt txpavm