Track Click-to-WhatsApp ads, send conversions to Pixel, build retargeting audiences.
Quick check for decision makers
Make WhatsApp conversions measurable. For better ad performance.
Track which Meta ads trigger WhatsApp conversations.
Enter Meta Pixel ID in Chatarmin. Standard events (Click-to-Chat, flow start, flow completion) are sent automatically. You see in the Meta Ads Manager which ad generated which WhatsApp conversions.
Send WhatsApp flow completions as custom conversions to Meta.
Define custom conversion events based on flow completions. Meta optimizes ads for these WhatsApp-specific conversions. Significantly more precise than optimizing for link clicks. ROAS for WhatsApp campaigns becomes directly measurable.
Build retargeting audiences from WhatsApp interactions.
Build retargeting audiences from WhatsApp interactions. Lookalike audiences from active subscribers for new customer acquisition. Meta finds users who resemble your best WhatsApp contacts.
Meta Pixel is the tracking tool for Facebook and Instagram ads. The Chatarmin integration sends WhatsApp conversion events to Meta Pixel. So you know which ad generated how many WhatsApp conversations and purchases.
Without this integration, you are missing a critical piece of attribution: you run Click-to-WhatsApp ads on Facebook or Instagram, prospects land in the WhatsApp chat. But you cannot see in the Ads Manager what happened next. With the Pixel integration, Chatarmin tracks the entire funnel: ad click, chat start, qualification, purchase. Meta optimizes your ads for exactly these WhatsApp-specific conversions.
When you run Click-to-WhatsApp ads on Facebook or Instagram, prospects land directly in the WhatsApp chat. Without tracking, you only know how many clicks the ad received. With the Chatarmin Pixel integration, you know:
This data flows directly into the Meta Ads Manager. You optimize your ads based on real WhatsApp conversion data instead of click proxies.
You can define custom conversion events based on specific WhatsApp flow completions. An example: the Chatarmin flow qualifies a lead via WhatsApp. When the lead completes the flow, Chatarmin sends a custom conversion event to Meta. Meta optimizes your ads for exactly these WhatsApp-specific conversions. This is significantly more precise than optimizing for link clicks.
The Meta Pixel integration is built for teams running Click-to-WhatsApp ads who want measurable performance. Typical profiles:
Which Meta ad generated the most WhatsApp conversations?
Flow completions as custom conversions. Meta optimizes ads for WhatsApp conversions.
Retargeting from WhatsApp interactions. Lookalike audiences from subscribers.
The integration makes WhatsApp conversions measurable. You enter your Meta Pixel ID in Chatarmin once, define the conversion events, and let Meta optimize your ads accordingly.
The first scenario: measure Click-to-Chat ads. Which Meta ad generated the most WhatsApp conversations? You see it directly in the Ads Manager.
The second: report WhatsApp conversions to Meta. Send flow completions as custom conversions to Meta. Meta optimizes ads for WhatsApp conversions instead of clicks.
The third: use WhatsApp audiences for ads. Retargeting based on WhatsApp interactions. Lookalike audiences from active subscribers for new customer acquisition.
Disclaimer: All data conducted from over 50+ Sales Calls with DACH Ecom Owners
Without Chatarmin, your tracking ends at the ad click. You know how many people clicked the WhatsApp ad. You do not know what happened in the chat. With Chatarmin, you track the entire funnel: ad click, chat start, flow completion, purchase. Meta receives this data and optimizes your ads accordingly.
The difference: you optimize for real conversions instead of proxy metrics.
What leading E-Commerce brands from the DACH region say about Chatarmin.
vitabay
“Finally an AI that doesn't hallucinate.”
paigh
“I think Chatarmin brings a huge advantage to any online business.”
Vetain
“All channels, an inclusive ERP integration with billbee and hands-on customer support with the founders on Slack-Connect. Including WhatsApp marketing and email is also included. It was a nobrainer for us to move from Gorgias to armincx.”
vitabay
“Finally an AI that doesn't hallucinate.”
paigh
“I think Chatarmin brings a huge advantage to any online business.”
Vetain
“All channels, an inclusive ERP integration with billbee and hands-on customer support with the founders on Slack-Connect. Including WhatsApp marketing and email is also included. It was a nobrainer for us to move from Gorgias to armincx.”
Sign up for Chatarmin and verify your WhatsApp Business number.
Enter Meta Pixel ID in Chatarmin. Define conversion events.
Events flow automatically to Meta. Ads optimize for WhatsApp conversions.
11 cents per message sounds expensive. 11 cents is the official Meta fee for marketing messages in Germany, while Austria and Switzerland pay roughly 5 cents (as of 2026). WhatsApp messages generate 2 to 3x higher revenue per recipient than emails. Assuming you generate 1 EUR revenue per recipient via email, WhatsApp will land around 2.50 EUR. After subtracting the 11-cent Meta fee, you still have 139% higher net margin per contact than email. That is why over 450 e-commerce brands run WhatsApp marketing through Chatarmin.
The Pixel integration itself incurs no additional costs. You pay the regular Chatarmin license and Meta fees per message.
Setup takes minutes:
Chatarmin is ISO 27001 certified. All data is stored on servers in Frankfurt. The integration uses only official APIs and the official WhatsApp Business API. Opt-in is channel-specific. DPA available. Conversion events are sent to Meta in anonymized form.
Chatarmin fits right into your existing tools.
Everything you need to know.
Standard events like Click-to-Chat, flow start, and flow completion are sent to Meta automatically. You can also define custom conversion events based on specific flow completions. Meta optimizes your ads for these WhatsApp-specific conversions.
If you run Click-to-WhatsApp ads on Facebook or Instagram and want measurable performance: yes. Without the Pixel integration, your tracking ends at the ad click. With the integration, you track the entire funnel to purchase and Meta can optimize your ads accordingly.
The Pixel integration itself incurs no additional costs. You pay the regular Chatarmin license and Meta fees per message (roughly 11 cents in DE, roughly 5 cents in AT/CH). Chatarmin passes Meta costs through 1:1 with no markup.
Setup takes minutes. Enter Meta Pixel ID in Chatarmin, define conversion events, done. Standard events are sent automatically. Your Customer Success Manager supports the configuration of custom conversions.
Chatarmin is ISO 27001 certified and stores all data on servers in Frankfurt. Conversion events are sent to Meta in anonymized form. The integration exclusively uses the official WhatsApp Business API. DPA documentation is available.
You can message existing contacts via Chatarmin as long as a valid WhatsApp opt-in exists. You collect opt-ins through Chatarmin pop-ups, QR codes, or landing pages. Click-to-WhatsApp ads are one of the most effective methods for opt-in generation.
Get started now and connect Meta Pixel with WhatsApp via Chatarmin.
