GoSMTP – SMTP for WordPress vs Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

GoSMTP allows you to send emails from your WordPress over SMTP or many of the popular email sending services. Many web hosting companies have strict mail sending rules and limitations which restrict email deliverability. With GoSMTP, you will not be using your hosting providers PHP email but rather sending emails over SMTP or using API’s of various email providers. GoSMTP supports many of your preferred SMTP provider(s) : 1) SMTP.com 2) Sendinblue 3) Mailgun 4) Sendgrid 5) Sparkpost 6) Sendlayer 7) Postmark 8) Maileroo 9) ElasticEmail (Pro) 10) SMTP2Go (Pro) 11) Gmail, Gsuite, Google Workspace (Pro) 12) Outlook / Office 365 (Pro) 13) AWS (Pro) 14) Zoho (Pro) 15) Resend (Pro) 16) MailerSend (Pro) 17) Or any custom SMTP provider WordPress uses the PHP mail function to send emails generated by WordPress. The PHP mail function sends emails over the IP of your hosting provider’s servers which can have a bad reputation and be blacklisted by many email providers like Gmail, Yahoo, Office 365, Zoho, etc. causing your WordPress originated emails to land in the SPAM folder of your users. By using GoSMTP you ensure that your emails reach the inbox of your user(s). You can find our official documentation on our Website GoSMTP.net We are also active in our community support forums on wordpress.org if you are one of our free users. Our Premium Support Ticket System is at https://softaculous.deskuss.com/open.php?topicId=17 Home Page | Support | Documents AI Abilities GoSMTP exposes a set of AI Abilities via the WordPress Abilities API, enabling AI clients, assistants, and MCP (Model Context Protocol) adapters to securely interact with your email sending infrastructure. Free Abilities Get GoSMTP Settings: Returns global configuration settings such as from email, from name, force flags, return path, and logging toggles. Sensitive credentials are never exposed. List Configured Mailers: Lists all configured SMTP connections along with their nicknames, mailer types, and backup connections. Send a Test Email: Sends a test email through the configured mailer to verify connection settings and reports the execution result. Pro Abilities Export Email Logs (CSV): Exports email logs matching specified filters directly as a CSV string format for reporting and analysis. List Email Logs: Returns a paginated list of logged emails including status, mailer provider, timestamp, and recipient details. Get Email Log Details: Returns full details of a single email log entry, including body content, header info, and delivery response. Resend an Email Log: Re-sends a previously logged email directly from the logs, optionally allowing dispatch to a new recipient. Get Email Sending Report: Returns an aggregated report including total sent/failed counts, overall success rate, and daily performance breakdown. GoSMTP PRO GoSMTP Pro has many other powerful features and services. Click here to purchase now ! : Email Logs With Email Logging you view all emails sent from your site. This is necessary to keep email records and for auditing outgoing emails. Its also helpful to debug any outgoing email issues. Resend Emails You can resend any email, from the email log wizard. You can also resend multiple emails in bulk. Notifications You can get notified about failed email delivery on your configured channel, we currently support Mail, Slack and Discord. Smart Routing Smart Routing dynamically selects SMTP providers based on content, isolating transactional alerts from marketing to ensure critical emails bypass filters. Premium Features Forward Emails Email Reports Notifications Resend Email Smart Routing Coming Soon Track Email Views Track Clicks Print Emails Multisite Support Credits GoSMTP’s Mailer API connecters are derived from Fluent SMTP https://wordpress.org/plugins/fluent-smtp/ How to install GoSMTP Go To your WordPress install -> Plugins -> Add New Button -> In Search Box search For GoSMTP -> Click on Install.

Easily improve site security with WordPress Hardening, Two-Factor Authentication (2FA), Login Protection, Vulnerability Detection and SSL certificate. Really simple, Effective and Performant WordPress Security Really Simple Security is the most lightweight and easy-to-use security plugin for WordPress. It secures your WordPress website with SSL certificate generation, including proper 301 https redirection and SSL enforcement, scanning for possible vulnerabilities, Login Protection and implementing essential WordPress hardening features. We believe that security should have the absolute minimum effect on website performance, user experience and maintainability. Therefore, Really Simple Security is: Lightweight: Every security feature is developed with a modular approach and with performance in mind. Disabled features won’t load any redundant code. Easy-to-use: 1-minute configuration with short onboarding setup. Security Features Easy SSL Migration Migrates your website to HTTPS and enforces SSL in just one click. 301 redirect via PHP or .htaccess Secure cookies Let’s Encrypt: Install an SSL Certificate if your hosting provider supports manual installation. Server Health Check: Your server configuration is every bit as important for your website security. WordPress Hardening Tweak your configuration and keep WordPress fortified and safe by tackling potential weaknesses. Prevent code execution in the uploads folder Prevent login feedback and disable user enumeration Disable XML-RPC Disable directory browsing Username restrictions (block ‘admin’ and public names) and much more.. Vulnerability Detection Get notified when plugins, themes or WP core contain vulnerabilities and need appropriate action. Login Protection Allow or enforce Two-Factor Authentication (2FA) for specific user roles. Users receive a two-factor code via Email. Improve Security with Really Simple Security Pro Protect your site with all essential security features by upgrading to Really Simple Security Pro. Advanced SSL enforcement Mixed Content Scan & Fixer. Detect files that are requested over HTTP and fix them to HTTPS, both Front- and Back-end. Enable HTTP Strict Transport Security and configure your site for the HSTS Preload list. Firewall Really Simple Security Pro includes a performant and efficient WordPress firewall, to stop bots, crawlers and bad actors with IP and username blocks. 404 blocking – Blocks crawlers as they trigger unusual numbers of 404 errors. Region blocking – Only allow/block access to your site from specific regions. Automated and customisable Firewall rules. IP blocklist and allowlist. Security Headers Security headers protect your site visitors against the risk of clickjacking, cross-site-forgery attacks, stealing login credentials and malware. Independent of your Server Configuration, works on Apache, LiteSpeed, NGINX, etc. Protect your website visitors with X-XSS Protection, X-Content-Type-Options, X-Frame-Options, a Referrer Policy and CORS headers. Automatically generate your WordPress-tailored Content Security Policy. Vulnerability Measures When a vulnerability is detected in a plugin, theme or WordPress core you will get notified accordingly. With Vulnerability Measures, you can configure simple but effective measures to make sure that a critical vulnerability won’t remain unattended. Force update: An update process will be tried multiple times until it can be assumed development of a theme or plugin is abandoned. You will be notified during these steps. Quarantine: When a plugin or theme can’t be updated to solve a vulnerability, Really Simple Security can quarantine the plugin. Advanced Site Hardening Choose a custom login URL Automated File Permissions check and fixer Rename and randomize your database prefix Change the debug.log file location to a non-public folder Disable application passwords Control admin creation Disable HTTP methods, reducing HTTP requests Login Protection Secure your website’s login process and user accounts with powerful security measures. Two-Step verification (Email login) 2FA (two factor authentication) with TOTP Passwordless login with passkey login Enforce strong passwords and frequent password change Limit Login Attempts With Limit Login Attempts you can configure a threshold to temporarily or permanently block IP addresses or (non-existing) usernames. You can also throw a CAPTCHA after a failed login (hCaptcha or Google reCaptcha) Access Control Restrict access to your site for specific regions. Add specific IP addresses or IP ranges to the Blocklist or Allowlist. Useful Links Documentation Security Definitions Translate Really Simple Security Issues & pull requests Feature requests Love Really Simple Security? If you want to support the continuing development of this plugin, please consider buying Really Simple Security Pro, which includes some excellent security features and premium support. About Really Simple Plugins Our mission is to make complex WordPress requirements really easy. Really Simple Security is developed by Really Simple Plugins. For generating SSL certificates, Really Simple Security uses the le acme2 PHP Let’s Encrypt client library, thanks to ‘fbett’ for providing it. Vulnerability Detection uses WP Vulnerability, an open-source initiative by Javier Casares. Want to join as a collaborator? We’re on GitHub as well!