by diademwebmaster 1 (0 reviews)

Diadem One

Name: Diadem One
Author: diademwebmaster

CRM, contacts, products, invoicing, tasks, and basic email marketing for WordPress.

Diadem One ranks #66,036 among WordPress.org plugins with 1+ active installations, is #6,329 of 12,463 in the E-commerce category, a 1/5 rating from 0 reviews, and was last updated Sep 8, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1

v0.9.51 Current Version v0.9.51

Updated 2 weeks ago Last Update on 08 Sep, 2026

Refreshed 9 hours ago Last Refreshed on

#6,329 of 12,463 in E-commerce Downloads -81.4% this week Actively maintained

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Rank

#66,036

— No change

Active Installs

— No change

KW Avg Position

N/A

— No change

Downloads

137

+4 today

Support Resolved

— No change

Rating

20%

Review 1 out of 5

1 (0 reviews)

Next Milestone 10

Total Progress 10%

0+ 10+

65,336

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

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Rank Changes

Current #66,036

Change

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Active Installs Growth

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Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

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Reviews & Ratings

1.0

0 reviews

Overall 20%

0 (0%)

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Plugin Details

Version: 0.9.51
Last Updated: Sep 08, 2026
Requires WP: 6.2+
Tested Up To: 7.1
PHP Version: 8.0 or higher
Author: diademwebmaster

Support & Rating

Rating: ★ ☆ ☆ ☆ ☆ 1
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

Email Marketing contacts crm invoicing woocommerce

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Frequently Asked Questions

Common questions about Diadem One

No. The functionality included in Diadem One does not expire and does not require a paid license.

No. OneSuite Enterprise is a separate distribution. Diadem One may show informational upgrade links, but paid-only application modules are not unlocked by a license key inside this plugin.

No. WooCommerce catalog synchronization is not included in this plugin. Diadem One can preserve and use compatible shared product records without performing catalog synchronization.

No. Canonical OneSuite business records are intentionally preserved so they are not destroyed during edition changes. Transient Free-only mail locks and transport observations are removed, while the administrator-configured sender settings are preserved for OneSuite edition continuity.

Campaigns use WordPress mail or the single SMTP sender explicitly configured by the administrator. Delivery policies, quotas, privacy terms, and acceptable-use rules are controlled by the selected hosting or SMTP provider.