Recover abandoned carts, automate post-purchase flows, reactivate customers. All directly from your WooCommerce shop via WhatsApp.
Quick check for decision makers
Your WordPress shop connected with the most direct channel.
Direct connection via the WooCommerce REST API. Orders, customer data, and carts flow automatically into Chatarmin.
Order history, active carts, customer data (name, email, address), product catalog, and order status. Data syncs in real time. No manual CSV import needed. Chatarmin automatically detects new orders, abandoned carts, and customer profiles.
Abandoned cart, post-purchase, welcome, winback, back-in-stock, VIP, and flash sale. All flows use your WooCommerce data.
Abandoned cart: cart abandoned, WhatsApp with product image and checkout link after 1 hour. Conversion 3-10x higher than email. Post-purchase: shipping confirmation + tracking link automatically via WhatsApp. Winback: customer inactive for 60+ days, WhatsApp message with personalized recommendations.
Chatarmin servers in Germany. WooCommerce data stays under your control. Opt-in management directly integrated.
WooCommerce runs self-hosted on your server. Chatarmin only transfers data relevant for flows in encrypted form. All Chatarmin data resides on servers in Germany. Opt-in management is integrated: only contacts with valid opt-in receive marketing messages. This is especially relevant for DACH merchants with strict GDPR requirements.
WooCommerce is the e-commerce plugin for WordPress and the foundation for thousands of online shops. The Chatarmin integration connects your WooCommerce shop natively with the WhatsApp Business API. Orders, customer data, and carts flow automatically into Chatarmin.
That means: you can use all the WhatsApp marketing flows that Shopify customers use. Abandoned cart, post-purchase, welcome flow, winback, flash sale, back-in-stock, VIP flows. The data comes directly from your WooCommerce shop.
The connection runs via the WooCommerce REST API. You do not need a developer or additional WordPress plugins. Generate API keys, add them to Chatarmin, done. The sync starts in under 10 minutes.
99 sales calls in our database mention WooCommerce. WooCommerce shops make up a significant part of our customer base, especially in the DACH region.
The two strongest use cases for WooCommerce shops:
Abandoned Cart Recovery: A visitor adds products to the cart and drops off. Chatarmin automatically sends a WhatsApp message with the product image, name, and a direct checkout link. Timing is configurable (30 minutes, 1 hour, 24 hours). Conversion rates for abandoned cart flows via WhatsApp are 3 to 10x higher than via email.
Why? The message lands directly on the lock screen. 85% open rate on WhatsApp vs. 20-40% via email. The checkout link opens in one tap.
Post-Purchase: After the purchase, Chatarmin automatically sends shipping confirmations, tracking links, and upsell offers via WhatsApp. The post-purchase phase is also the strongest channel for opt-in generation: customers who want shipping updates via WhatsApp actively sign up.
Beyond abandoned cart and post-purchase, all standard flows are available:
Every flow uses your WooCommerce data: order history, product catalog, customer segments. Chatarmin builds flows in the visual flow builder.
Any WooCommerce shop with recurring traffic and the goal of reaching customers directly. Three profiles come up most frequently:
Honest take: Chatarmin has its deepest integration with Shopify across all shop systems. WooCommerce covers all marketing flows. If you eventually migrate to Shopify, the integration gets even stronger since Shopify offers more trigger events and deeper data access.
Visitor drops off at checkout. Chatarmin sends a WhatsApp message with product image and checkout link after configurable timing. Conversion rate 3 to 10x higher than email.
After purchase, Chatarmin automatically sends shipping confirmations, tracking links, and upsell offers via WhatsApp. Also the strongest opt-in channel.
Flash sales, product launches, VIP offers. Send targeted WhatsApp campaigns to customer segments from your WooCommerce shop.
The connection between WooCommerce and Chatarmin incurs no additional integration costs. You need a running WooCommerce shop and a Chatarmin account.
For WhatsApp messages, Meta charges 11 cents per marketing message in Germany. In Austria and Switzerland it is around 5 cents (as of 2026). Service messages within a 24-hour window are free.
11 cents per message sounds like a lot at first. But WhatsApp messages generate 2 to 3x higher revenue per recipient than emails. Assume you generate 1 EUR revenue per recipient via email, then you will land at around 2.50 EUR via WhatsApp. Minus 11 cents in Meta fees, you still have 139% higher net margin per contact than via email. That is why over 450 e-commerce brands successfully run WhatsApp marketing with Chatarmin.
Disclaimer: All data conducted from over 50+ Sales Calls with DACH Ecom Owners
Chatarmin tracks the revenue that each WhatsApp message generates. You see directly in the dashboard: abandoned cart flow recovered X EUR this month. Winback campaign generated Y EUR. Flash sale triggered Z orders.
This works through UTM parameters and order tracking directly from WooCommerce. No manual reporting, no estimates. Real numbers from your shop.
For WooCommerce shops this is particularly valuable: you immediately see whether WhatsApp marketing pays off for your shop. Most shops achieve positive ROI within the first 4 weeks through abandoned cart recovery alone.
Without opt-ins, no WhatsApp marketing. Chatarmin offers several ways to generate WhatsApp opt-ins in your WooCommerce shop:
Typical opt-in rate is 5-15% of mobile shop visitors. With 10,000 monthly visitors, you build a list of 1,500 to 4,500 WhatsApp contacts in 3 months.
What leading E-Commerce brands from the DACH region say about armincx
T1TAN
“"Top tool. Integrates with our complete tech stack"”
Naughty Nuts
“"Chatarmin convinces with a transparent cost structure that gives us full control. The 'done-for-you' package saves us a huge amount of time and nerves as we benefit from the team's best practices and experience."”
Nucao
“"In terms of value for money, Chatarmin is the best we could find on the market"”
T1TAN
“"Top tool. Integrates with our complete tech stack"”
Naughty Nuts
“"Chatarmin convinces with a transparent cost structure that gives us full control. The 'done-for-you' package saves us a huge amount of time and nerves as we benefit from the team's best practices and experience."”
Nucao
“"In terms of value for money, Chatarmin is the best we could find on the market"”
Create a Chatarmin account and connect the WhatsApp Business API.
Generate REST API keys in WooCommerce and add them to Chatarmin.
Build your first abandoned cart flow and start recovering carts via WhatsApp.
The WooCommerce integration setup takes under 15 minutes:
Chatarmin offers personal onboarding. Our solution engineering team helps with setup and configuration of your first flows. You do not need to be a WordPress expert.
Chatarmin hosts all data on servers in Germany. The WhatsApp Business API runs through the official Meta interface. Contact data is processed in full GDPR compliance.
WooCommerce itself runs on your own server (self-hosted). That means: customer data stays under your control. The connection to Chatarmin only transfers data relevant for flows (name, email, order history) in encrypted form.
Opt-in management is built directly into Chatarmin: only contacts with valid WhatsApp opt-in receive marketing messages. Double opt-in runs in full GDPR compliance.
The most important questions about the integration at a glance.
Chatarmin's deepest shop integration. If you are planning a migration from WooCommerce to Shopify: your opt-in data and flows carry over.
Email and WhatsApp as a cross-channel strategy. Sync segments and follow up with email non-openers via WhatsApp.
Alternative shop system in the DACH region. Chatarmin connects with Shopware 5 and 6 and offers the same WhatsApp marketing flows.
Everything you need to know about the WooCommerce WhatsApp integration.
Chatarmin connects via the WooCommerce REST API, which has been available since WooCommerce 2.6 (2016). Virtually every current WooCommerce installation is supported. You do not need a specific WordPress version or special plugins. The connection runs directly through the API.
Yes. Chatarmin connects with WooCommerce and Shopify. When you migrate, your WhatsApp opt-ins, flows, and contact data stay in Chatarmin. You simply connect your new Shopify shop and flows start using Shopify data from that moment. Your opt-in list does not get lost.
All standard e-commerce flows: abandoned cart, post-purchase, welcome flow, winback, flash sale, back-in-stock, VIP flows, and birthday. The flows use your WooCommerce order history, customer data, and product catalog. You configure triggers, timing, and message content in the visual flow builder.
The connection runs through the WooCommerce REST API, so you do not need an additional WordPress plugin. You generate API keys directly in WooCommerce under Settings. If you want to send specific data via webhooks (e.g. custom fields), our solution engineering team helps with setup.
The connection between WooCommerce and Chatarmin has no additional costs. Per WhatsApp marketing message, Meta charges 11 cents in Germany and around 5 cents in Austria and Switzerland (as of 2026). Service messages within 24 hours are free. WhatsApp messages generate 2 to 3x more revenue per recipient than emails.
Yes. WooCommerce runs self-hosted on your server. Chatarmin hosts all data on servers in Germany. Only data relevant for flows gets transferred in encrypted form. Opt-in management is built directly into Chatarmin: only contacts with valid opt-in receive marketing messages. Double opt-in runs in full GDPR compliance.
