Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin 5.9.31

Does "Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin" work with WordPress 7.0.2 and PHP 8.1.12? A smoke test was performed on .

Summary

Errors
2PHP warnings
1PHP notices
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 881.84 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: insignificant.
The plugin didn't make the site noticeably slower.

Environment
WordPress version7.0.2
PHP version8.1.12
MySQL version10.6.10
PHP memory limit512M
Plugin Info
Last updated
Active installs 50,000+
WordPress.org page https://wordpress.org/plugins/email-subscribers/
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Pages 19

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/admin.php?page=es_dashboard#/onboarding
Requested URL /wp-admin/plugins.php?action=activate&plugin=email-subscribers%2Femail-subscribers.php&plugin_status=all&paged=1&s&_wpnonce=b125dc0319
Aspect after-activation
HTTP status 200
Load time 2.418 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Icegram Express

Page screenshot: Icegram Express
URL /wp-admin/admin.php?page=es_dashboard
Aspect menu-item
HTTP status 200
Load time 0.803 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Icegram Express → Audience

Page screenshot: Icegram Express → Audience
URL /wp-admin/admin.php?page=es_subscribers#/audience
Requested URL /wp-admin/admin.php?page=es_subscribers
Aspect menu-item
HTTP status 200
Load time 1.229 s
Memory usage 4.71 MiB
JS errors None
Resource errors None

Icegram Express → Lists

Page screenshot: Icegram Express → Lists
URL /wp-admin/admin.php?page=es_lists
Aspect menu-item
HTTP status 200
Load time 0.630 s
Memory usage 4.69 MiB
JS errors None
Resource errors None

Icegram Express → Forms

Page screenshot: Icegram Express → Forms
URL /wp-admin/admin.php?page=es_forms
Aspect menu-item
HTTP status 200
Load time 0.661 s
Memory usage 4.82 MiB
JS errors None
Resource errors None

Icegram Express → Campaigns

Page screenshot: Icegram Express → Campaigns
URL /wp-admin/admin.php?page=es_campaigns#!/campaigns
Requested URL /wp-admin/admin.php?page=es_campaigns
Aspect menu-item
HTTP status 200
Load time 2.210 s
Memory usage 4.95 MiB
JS errors None
Resource errors None

Icegram Express → Post Notifications

Page screenshot: Icegram Express → Post Notifications
URL /wp-admin/admin.php?page=es_notifications
Aspect menu-item
HTTP status 200
Load time 1.425 s
Memory usage 4.96 MiB
JS errors None
Resource errors None

Icegram Express → Broadcast

Page screenshot: Icegram Express → Broadcast
URL /wp-admin/admin.php?page=es_newsletters
Aspect menu-item
HTTP status 200
Load time 1.327 s
Memory usage 4.96 MiB
JS errors None
Resource errors None

Icegram Express → Workflows

Page screenshot: Icegram Express → Workflows
URL /wp-admin/admin.php?page=es_workflows
Aspect menu-item
HTTP status 200
Load time 0.793 s
Memory usage 4.86 MiB
JS errors None
Resource errors None

Icegram Express → Reports

Page screenshot: Icegram Express → Reports
URL /wp-admin/admin.php?page=es_reports
Aspect menu-item
HTTP status 200
Load time 0.647 s
Memory usage 4.72 MiB
JS errors None
Resource errors None

Icegram Express → Logs

Page screenshot: Icegram Express → Logs
URL /wp-admin/admin.php?page=es_logs
Aspect menu-item
HTTP status 200
Load time 0.825 s
Memory usage 4.68 MiB
JS errors None
Resource errors None

Icegram Express → Settings

Page screenshot: Icegram Express → Settings
URL /wp-admin/admin.php?page=edit_posts
Aspect menu-item
HTTP status 200
Load time 0.697 s
Memory usage 4.84 MiB
JS errors None
Resource errors None

Icegram Express → Email Editor Beta

Page screenshot: Icegram Express → Email Editor Beta
URL /wp-admin/post-new.php?post_type=ig_es_campaign
Requested URL /wp-admin/admin.php?page=es_gutenberg_editor
Aspect menu-item
HTTP status 200
Load time 2.263 s
Memory usage 7.58 MiB
JS errors None
Resource errors None

Icegram Express → Help & Info

Page screenshot: Icegram Express → Help & Info
URL /wp-admin/admin.php?page=es_general_information
Aspect menu-item
HTTP status 200
Load time 0.824 s
Memory usage 4.7 MiB
JS errors None
Resource errors None

Icegram Express → Get PRO

Page screenshot: Icegram Express →  Get PRO
URL /wp-admin/admin.php?page=es_pricing#/onboarding
Requested URL /wp-admin/admin.php?page=es_pricing
Aspect menu-item
HTTP status 200
Load time 0.833 s
Memory usage 4.68 MiB
JS errors None
Resource errors None

Tools → Scheduled Actions

Page screenshot: Tools → Scheduled Actions
URL /wp-admin/tools.php?page=action-scheduler
Aspect menu-item
HTTP status 200
Load time 1.145 s
Memory usage 4.71 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.256 s
Memory usage 4.88 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.787 s
Memory usage 4.81 MiB
JS errors None
Resource errors None

Widgets ‹ Test site — WordPress

Page screenshot: Widgets ‹ Test site — WordPress
URL /wp-admin/widgets.php
Aspect new-sidebar-widgets
HTTP status 200
Load time 2.068 s
Memory usage 7.37 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.688 s0.645 s-0.043 s3.92 MiB4.81 MiB+ 911.46 KiB
/wp-admin/edit.php0.521 s0.516 s-0.005 s3.98 MiB4.79 MiB+ 825.85 KiB
/wp-admin/post-new.php2.141 s1.845 s-0.296 s6.56 MiB7.58 MiB+ 1.03 MiB
/wp-admin/upload.php0.747 s0.762 s+0.015 s3.89 MiB4.79 MiB+ 924.38 KiB
/wp-admin/options-writing.php0.526 s0.507 s-0.019 s3.86 MiB4.68 MiB+ 839.76 KiB
/wp-admin/media-new.php0.570 s0.562 s-0.008 s3.85 MiB4.67 MiB+ 839.75 KiB
/wp-admin/edit-tags.php?taxonomy=category0.550 s0.886 s+0.336 s3.86 MiB4.72 MiB+ 871.21 KiB
/wp-admin/post-new.php?post_type=page1.725 s1.385 s-0.340 s6.55 MiB7.58 MiB+ 1.03 MiB
/wp-admin/options-discussion.php0.585 s1.135 s+0.550 s3.86 MiB4.68 MiB+ 838.91 KiB
/wp-admin/edit-comments.php0.524 s0.575 s+0.051 s3.88 MiB4.74 MiB+ 874.53 KiB
/0.309 s0.209 s-0.100 s4.23 MiB4.88 MiB+ 663.63 KiB
Average 0.808 s0.821 s+0.013 s4.4 MiB5.27 MiB+ 881.84 KiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP
TypeScript
Language % Lines of code Comment lines Files
PHP77.8%74,68728,502353
TypeScript8.4%8,04715933
JavaScript7.4%7,09597624
CSS5.3%5,10934016
SVG0.8%7761138
Markdown0.1%13403
JSON0.1%10504
HTML0.0%1901
Total 95,972 29,978 572

PHP Code Analysis | More results »

Lines of code 69,811
Total complexity 13,861
Median class complexity 17.0
Median method complexity 2.0
Most complex class ES_Common
Most complex function ES_Gutenberg_Editor::render_mjml_component()
Classes 289
Methods 3,258
Functions 292

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Database Tables 21

Options wp_options 60

Custom Post Types 3

ID Name
scheduled-actionScheduled Actions
ig_es_campaignES Campaigns
es_templateTemplates

Sidebar Widgets 1

ID Name
email-subscribers-formIcegram Express

Meta Boxes

{
    "dashboard": {
        "es_dashboard_stats_widget": {
            "title": "Icegram Express",
            "context": "normal"
        }
    },
    "es_template": {
        "es_template_meta_box": {
            "title": "Available Keywords",
            "context": "normal"
        }
    }
}

PHP Error Log 3 lines

[24-Jul-2026 09:48:26 UTC] PHP Warning:  Array to string conversion in /wp-includes/formatting.php on line 1128
[24-Jul-2026 09:48:29 UTC] PHP Warning:  Array to string conversion in /wp-includes/formatting.php on line 1128
[24-Jul-2026 09:49:06 UTC] PHP Notice:  Function wp_enqueue_script() was called <strong>incorrectly</strong>. "wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets). Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.8.0.) in /wp-includes/functions.php on line 6170
See also: All tests for this plugin, How to Hide Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin Admin Menus and More