CRM, automations, campaigns & analytics for WooCommerce. Charges per order, not per contact. Unlimited contacts. Free 7-day trial.
Alternatives to Diadem One – CRM, Invoicing & Email Marketing
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommercev1.0.8
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
A complete WordPress CRM: manage contacts, send email campaigns, and automate follow-ups with a visual builder. Self-hosted and free.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Manage WooCommerce customers, build product offers, schedule email campaigns, review sending reports and share store products.
PrimoCRMv1.1.0
CRM and email marketing for WordPress. Manage contacts, send campaigns and drip sequences, capture leads with forms, and build visual automations.
Connect WordPress to Flowgration, the all-in-one CRM. Build a CRM from your store, forms & users, then automate email, SMS & WhatsApp.
Peiklyv0.2.1
Connects WordPress and WooCommerce sites to Peikly for signed marketing automation events.
Connect your WooCommerce store to Growffinity CRM. Automatically sync customers and orders to manage your business better.
Sync WooCommerce and Easy Digital Downloads customers and orders with the Chatlis CRM for email campaigns and automations.