by
Eric Karkovack
0 (0 reviews)
Karks CRM
A simple customer relationship management and invoicing plugin for tracking customers, services, and invoices across multiple companies.
Karks CRM ranks #56,608 among WordPress.org plugins with 0+ active installations, is #1,388 of 1,752 in the User Management category, and was last updated Sep 18, 2026. Data from WordPress.org, refreshed twice daily — see methodology.
Compatible with WP 7.1.2
v0.9.10.6
Current Version v0.9.10.6
Updated 5 days ago
Last Update on 18 Sep, 2026
Refreshed 8 hours ago
Last Refreshed on
#1,388 of 1,752 in User Management
Downloads -29.5% this week
Actively maintained
Rank
#56,608
—
No change
Active Installs
0+
-2%
KW Avg Position
N/A
—
No change
Downloads
222
+1 today
Support Resolved
0%
—
No change
Rating
0%
Review 0 out of 5
0
(0 reviews)
Next Milestone 10
0+
10+
36,868
Ranks to Climb
-
Growth Needed
8,000,000
Active Installs
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- Version
- 0.9.10.6
- Last Updated
- Sep 18, 2026
- Requires WP
- 6.2+
- Tested Up To
- 7.1.2
- PHP Version
- 7.4 or higher
- Author
- Eric Karkovack
Support & Rating
- Rating
- ☆ ☆ ☆ ☆ ☆ 0
- Reviews
- 0
- Support Threads
- 0
- Resolved
- 0%
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Frequently Asked Questions
Common questions about Karks CRM
Karks CRM is a great fit for any small business looking for a simple way to manage customers and send invoices.
With Karks CRM, you can email customer invoices directly within WordPress. You can customize the email to meet your needs, and there are merge tags for further personalization. Your message and a copy of the PDF will be sent to your customer. The plugin also uses the contact information already in a customer’s profile, saving you from repeatedly filling out the same address. The plugin uses the built-in WordPress email functionality. However, we recommend using a mail delivery service or sending via a separate SMTP server to avoid spam issues.
The plugin stores any customer contact and invoice data you input. That could include (but is not limited to) physical addresses, email addresses, contact names, phone numbers, and invoice details (pricing, services rendered, etc.) Karks CRM DOES NOT collect payment information by default. It doesn’t connect to any third-party payment gateways. Please do not use this plugin to store sensitive data!
By default, only site Administrators and users with the included custom CRM Manager roles can access customer data. Other users won’t be able to access the CRM.
You can use Karks CRM on any WordPress installation, whether locally or through a traditional web host. The plugin will work on any existing site. However, you could create a separate site just for your invoicing needs. As Karks CRM stores customer data, we recommend using the most secure hosting environment possible.
It’s all about security and ease of maintenance. Building connections to payment gateways or other services requires constant vigilance. That clashes with the simple approach of this plugin. Note: The plugin allows you to add custom payment links, which will appear as buttons on your invoices. You can also add payment instructions to your emails.
