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Best Free WordPress Plugins for Erp

10 plugins compared · Updated August 2026 · Erp

All 10 Free only Premium only

Choosing a WordPress plugin for erp comes down to a few things: whether it is still actively maintained, whether real users rate it well, and whether it does the specific job you need without dragging the rest of the site down.

We ranked 10 plugins using our WPScore, which weighs the user rating (adjusted for how many people actually rated it), how many sites run it, how recently it was updated, and which WordPress version it is tested against. 10 of them have enough public data to be scored; the rest are listed below the ranked block, clearly marked, rather than being given a number we cannot justify.

How this list is funded. Some links here earn us a commission if you buy. It costs you nothing extra, and it does not move anything up the list — the order comes from the WPScore, which is calculated from public ratings, install counts and update history. See the method.

At a glance

  1. 1. ERP: Complete HR, Accounting & CRM Suite Built for WooCommer... Best overall 82/100
  2. 2. Connect WooCommerce Shop to ERP/CRM, Verifactu and EU/VAT Co... 80/100
  3. 3. JTL-Connector for WooCommerce 79/100
  4. 4. Holded integration 77/100
  5. 5. Forms Bridge 76/100
  6. 6. WP Data Sync 75/100
  7. 7. Cloodo WP Workplace 69/100
  8. 8. Splash Sync 68/100
  9. 9. Sync for Nexus ERP and WC 68/100
  10. 10. PDF invoice for WP ERP 56/100
5 Forms Bridge
Free by Còdec

Forms Bridge

Seamlessly connect WordPress forms to CRMs, ERPs, and APIs — no coding required. Automate data flow with field mappers, custom fields, and workflows.

5★
from 2 ratings
100+
active installs
Updated
Aug 2026
Tested to
WP 7.0.4
76

WPScore

Read review View on WordPress.org
6 WP Data Sync
Free by Kevin Brent

WP Data Sync

Sync data from almost any data source to your WordPress or WooCommerce website.

3.8★
from 5 ratings
100+
active installs
Updated
Aug 2026
Tested to
WP 7.0.4
75

WPScore

Read review View on WordPress.org
7 Cloodo WP Workplace
Free by cloodoteam

Cloodo WP Workplace

Turn your WordPress site into a complete Digital Workplace — manage CRM, ERP, Projects, Helpdesk, Services, and Client Portal in one connected system …

3.7★
from 6 ratings
100+
active installs
Updated
Apr 2026
Tested to
WP 6.8.8
69

WPScore

Read review View on WordPress.org
8 Splash Sync
Free by nanard33

Splash Sync

Splash Sync, the synchronization system of innovative companies! Synchronize your website with all your business applications.

100+
active installs
Updated
Aug 2026
Tested to
WP 7.0.4
68

WPScore

Read review View on WordPress.org