FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider

by WPManageNinja

The Ultimate Forever Free Mail SMTP Plugin for WordPress. Connect with any SMTP, SendGrid, Mailgun, Amazon SES, Brevo, Postmark, Sparkpost, Google...

Version 2.2.95 4.8 / 5 rating

Active Installs: 600K+
Rating: 4.8 / 5
Requires PHP: 7.4
Tested Up To: 6.9.5
Last Updated: Dec 28, 2025

External Links

WordPress.org plugin page Plugin website

BenchWP Test Runs

4 total

PHP 8.2 / WP 7.0

PHP 8.2 · WordPress 7.0

Completed Score 100

Test Outcome

Install: Pass
Activation: Pass
Score: 100
Duration: 7s
Runner: wp-cli-local
Note: WP-CLI local runner completed

HTTP Checks

Homepage Status: 200
Homepage Time: 0.13s
Admin Status: 302
Admin Time: 0.11s
Completed: Jun 24, 2026 4:00 PM

Plugin Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Runner Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Raw JSON

{
    "plugin_slug": "fluent-smtp",
    "php_version": "8.2",
    "wordpress_version": "7.0",
    "base_url": "https://php82-wp70.runner.benchwp.com",
    "install_passed": true,
    "activation_passed": true,
    "homepage_status_code": 200,
    "homepage_time_seconds": 0.12817,
    "admin_status_code": 302,
    "admin_time_seconds": 0.112023,
    "plugin_errors": 0,
    "plugin_warnings": 0,
    "plugin_deprecated": 0,
    "plugin_notices": 0,
    "runner_errors": 0,
    "runner_warnings": 0,
    "runner_deprecated": 0,
    "runner_notices": 0,
    "debug_errors": 0,
    "debug_warnings": 0,
    "debug_deprecated": 0,
    "debug_notices": 0,
    "score": 100,
    "started_at": "2026-06-24T16:00:08Z",
    "completed_at": "2026-06-24T16:00:13Z",
    "duration_seconds": 7.554817,
    "runner": "wp-cli-local",
    "note": "WP-CLI local runner completed"
}

PHP 8.3 / WP 7.0

PHP 8.3 · WordPress 7.0

Completed Score 100

Test Outcome

Install: Pass
Activation: Pass
Score: 100
Duration: 6s
Runner: wp-cli-local
Note: WP-CLI local runner completed

HTTP Checks

Homepage Status: 200
Homepage Time: 0.13s
Admin Status: 302
Admin Time: 0.05s
Completed: Jun 24, 2026 4:00 PM

Plugin Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Runner Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Raw JSON

{
    "plugin_slug": "fluent-smtp",
    "php_version": "8.3",
    "wordpress_version": "7.0",
    "base_url": "https://php83-wp70.runner.benchwp.com",
    "install_passed": true,
    "activation_passed": true,
    "homepage_status_code": 200,
    "homepage_time_seconds": 0.130782,
    "admin_status_code": 302,
    "admin_time_seconds": 0.053561,
    "plugin_errors": 0,
    "plugin_warnings": 0,
    "plugin_deprecated": 0,
    "plugin_notices": 0,
    "runner_errors": 0,
    "runner_warnings": 0,
    "runner_deprecated": 0,
    "runner_notices": 0,
    "debug_errors": 0,
    "debug_warnings": 0,
    "debug_deprecated": 0,
    "debug_notices": 0,
    "score": 100,
    "started_at": "2026-06-24T16:00:14Z",
    "completed_at": "2026-06-24T16:00:19Z",
    "duration_seconds": 6.912457000000001,
    "runner": "wp-cli-local",
    "note": "WP-CLI local runner completed"
}

PHP 8.4 / WP 7.0

PHP 8.4 · WordPress 7.0

Completed Score 100

Test Outcome

Install: Pass
Activation: Pass
Score: 100
Duration: 7s
Runner: wp-cli-local
Note: WP-CLI local runner completed

HTTP Checks

Homepage Status: 200
Homepage Time: 0.13s
Admin Status: 302
Admin Time: 0.09s
Completed: Jun 24, 2026 4:00 PM

Plugin Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Runner Log Counts

Errors: 0
Warnings: 0
Deprecated: 212
Notices: 0

Raw JSON

{
    "plugin_slug": "fluent-smtp",
    "php_version": "8.4",
    "wordpress_version": "7.0",
    "base_url": "https://php84-wp70.runner.benchwp.com",
    "install_passed": true,
    "activation_passed": true,
    "homepage_status_code": 200,
    "homepage_time_seconds": 0.127942,
    "admin_status_code": 302,
    "admin_time_seconds": 0.091269,
    "plugin_errors": 0,
    "plugin_warnings": 0,
    "plugin_deprecated": 0,
    "plugin_notices": 0,
    "runner_errors": 0,
    "runner_warnings": 0,
    "runner_deprecated": 212,
    "runner_notices": 0,
    "debug_errors": 0,
    "debug_warnings": 0,
    "debug_deprecated": 0,
    "debug_notices": 0,
    "score": 100,
    "started_at": "2026-06-24T16:00:21Z",
    "completed_at": "2026-06-24T16:00:26Z",
    "duration_seconds": 7.319591,
    "runner": "wp-cli-local",
    "note": "WP-CLI local runner completed"
}

PHP 8.5 / WP 7.0

PHP 8.5 · WordPress 7.0

Completed Score 100

Test Outcome

Install: Pass
Activation: Pass
Score: 100
Duration: 6s
Runner: wp-cli-local
Note: WP-CLI local runner completed

HTTP Checks

Homepage Status: 200
Homepage Time: 0.09s
Admin Status: 302
Admin Time: 0.05s
Completed: Jun 24, 2026 4:00 PM

Plugin Log Counts

Errors: 0
Warnings: 0
Deprecated: 0
Notices: 0

Runner Log Counts

Errors: 0
Warnings: 0
Deprecated: 212
Notices: 0

Raw JSON

{
    "plugin_slug": "fluent-smtp",
    "php_version": "8.5",
    "wordpress_version": "7.0",
    "base_url": "https://php85-wp70.runner.benchwp.com",
    "install_passed": true,
    "activation_passed": true,
    "homepage_status_code": 200,
    "homepage_time_seconds": 0.094514,
    "admin_status_code": 302,
    "admin_time_seconds": 0.052983,
    "plugin_errors": 0,
    "plugin_warnings": 0,
    "plugin_deprecated": 0,
    "plugin_notices": 0,
    "runner_errors": 0,
    "runner_warnings": 0,
    "runner_deprecated": 212,
    "runner_notices": 0,
    "debug_errors": 0,
    "debug_warnings": 0,
    "debug_deprecated": 0,
    "debug_notices": 0,
    "score": 100,
    "started_at": "2026-06-24T16:00:27Z",
    "completed_at": "2026-06-24T16:00:32Z",
    "duration_seconds": 6.88903,
    "runner": "wp-cli-local",
    "note": "WP-CLI local runner completed"
}