SmartSMTP is the #82 ranked email app on WordPress, with a 4.7 average rating from 3 reviews, as of Aug 31, 2026.
SmartSMTP is a WordPress Plugin Directory app by ThemeGrill. With a rating of 4.7★ from 3 reviews, it currently ranks #82 in the Email category.
AppRanks data: SmartSMTP ranks #82 in Email on WordPress Plugin Directory, placing it in the top 12% of that category.
AppRanks verdict
Generated from live marketplace data — refreshed daily
SmartSMTP is a highly rated WordPress app with a limited review volume. It is listed in the Email category on WordPress Plugin Directory, which AppRanks treats as the canonical taxonomy node for ranking and competitor comparison. 3 reviews put it in the early-traction tier — useful for early-stage stores willing to be on the leading edge. Early-traction review counts are sensitive to single launch periods or feature events, so a 30-day re-check before bigger commitments often resolves whether the trend is sustained. Paid-only pricing means evaluating fit on the marketplace listing or via the developer's documentation before installing. AppRanks tracks rating, review count, pricing tier, and category position daily — the figures on this page reflect the most recent scrape from the canonical WordPress Plugin Directory listing.
Pros
- +High average rating (4.7★) signals consistent merchant satisfaction
- +Published by ThemeGrill — established developer track record
Cons
- −Limited review base (3) — ratings can shift significantly with new feedback
Looking to switch from SmartSMTP?
See SmartSMTP's alternatives ranked by audit score, rating, and review velocity.
How SmartSMTP works
Show full descriptionShow less
Reliable Email Delivery with SmartSMTP
Are you struggling to send emails from your WordPress site? You’re not alone. Many WordPress users experience this issue due to incorrect email server configurations.
The solution? SMTP authentication. Without it, emails from your site may get flagged as spam or blocked entirely. That’s where SmartSMTP comes in. This plugin ensures your emails are properly authenticated, preventing spam flags and delivery failures.
With SmartSMTP, you can guarantee reliable email delivery directly from your WordPress website.
Watch a video tutorial on how to set up SmartSMTP:
Watch Now
Why SmartSMTP? Most web servers are not optimized for sending emails, which can cause your messages to end up in spam folders or not be sent at all. SmartSMTP solves this by handling email authentication through SMTP, ensuring secure and reliable delivery.
Key Features:
Prevent Spam: Improve email authentication, reduce spam, and boost open rates.
Avoid Blocks: SMTP authentication helps ensure your emails are not blocked by default server settings.
Track Emails: Detailed logs let you track email performance and troubleshoot issues quickly.
Improve Credibility: Send emails from your own domain (e.g., [email protected]) for better deliverability and brand credibility.
Secure Setup: Configure your SMTP host, encryption type, port number, and authentication details (username/password) with ease.
Setup and Configuration Easy Configuration
Simple, intuitive interface for configuring your SMTP settings.
Video Tutorials & Documentation
Access comprehensive video guides and documentation to walk you through every step.
Test Email Functionality
Send test emails to verify everything is working before going live.
SMTP Settings
SMTP Host: Set your SMTP host (e.g., smtp.gmail.com)
SMTP Port: Choose the correct port for your SMTP server
Encryption Type: SSL/TLS options for secure email transmission
SMTP Authentication: Prevent unauthorized access by securely authenticating your server
Sender’s Email Address: Send emails from your own domain to improve deliverability
Sender’s Name: Customize the sender name that appears in your emails
Reply-To Email: Set a reply-to address for improved communication
SMTP Username & Password: Securely store your SMTP credentials
Email Logs and Debugging
Email Logs: Keep track of all sent emails with detailed logs.
Delivery Status: Monitor the status of each email.
Email Filters: Apply filters to sort your email logs by status, date, and more.
Integrations
Brevo (formerly Sendinblue): Seamlessly integrate with Brevo for enhanced email delivery.
Custom SMTP Support: Compatible with any custom SMTP setup for maximum flexibility.
Explore More Products from Our Team
Masteriyo – A Powerful and Easy WordPress LMS Plugin.
Everest Forms – The Best Form Plugin Builder Plugin for WordPress.
User Registration – #1 Best WordPress User Registration Plugin.
BlockArt Blocks – Free Gutenberg Custom Blocks Plugin.
Magazine Blocks – Gutenberg Blocks Plugin to Build Magazine-style Sites.
Zakra – Best WordPress Multipurpose Theme Powering 60K+ Websites.
ThemeGrill – Beautiful Free WordPress Themes.
Category rankings
As of Sep 5, 2026- Email#82of 718Top 12%
See 90-day rank history for each category
Track daily rank changes, category shifts, and position volatility.
Keyword rankings
SmartSMTP ranks for 2 keywords across WordPress Plugin Directory. Here are the top 2:
- Rank #823
- Rank #960
Competitors & alternatives
SmartSMTP doesn't have curated competitor matchups yet. Other tracked email apps on WordPress:
Where SmartSMTP stands in the Email category
SmartSMTP ranks #82 of 718 apps in the Email category, placing it in the top 12% of the listing.
Frequently asked questions
What is SmartSMTP?
SmartSMTP is an app for WordPress. It currently holds a 4.7-star rating from 3 merchant reviews, and AppRanks has been tracking its public marketplace data on the refresh cadence published in our methodology. It is listed under the Email category on AppRanks, where you can see its current category position, review-velocity trend, and how it compares against the top alternatives in the same space. Developed by ThemeGrill.
Who uses SmartSMTP?
Currently around 2,000 active stores have installed SmartSMTP. Its review base is still building, which usually maps to early-stage merchants and stores piloting a new workflow. It is part of the Email category on WordPress.
Where does SmartSMTP rank on WordPress?
SmartSMTP currently sits at position #82 in the Email category on WordPress. That places it in the top 11% of 718 apps tracked in the same category. Category positions are read from the live marketplace ranking and refresh on each scrape, so the number you see here reflects the most recent crawl rather than a long-running average.