You can improve your customer communication by working on six areas. Inform customers before they ask, and reply in the channel they chose. Answer every enquiry completely in your first message and keep a clear tone for each channel. Bring marketing and service together in one thread and learn from every conversation. In online retail, what matters most is whether your reply already contains the order data.
Why should you improve your customer communication?
Your customers write to you across many channels at once, and every duplicate or unclear reply costs your team time. Our AI Customer Service Benchmark analysed 2.9 million resolved tickets from 131 shops. 63% of enquiries arrive by email, a third (33.4%) via Instagram, WhatsApp, Facebook and TikTok.
In practice, your team writes the same shipping update on Monday by email, Instagram DM and WhatsApp. Every unclear reply also triggers a second enquiry that someone has to read. Customers notice long waits and off-target replies.
Across all tickets in the benchmark, every third ticket is already automated, either by AI or by workflows. The six levers below show where to start, each with an everyday shop example.
Lever 1: How do you inform customers before they ask?
Send shipping, delay and delivery updates before anyone asks, and you save the matching standard enquiries. Support teams call this enquiry type WISMO, short for "Where is my order?". In our sales calls, it is one of the first questions shops mention.
An example: on Tuesday, your logistics partner reports 400 parcels running one day late. If customers only find out when the parcel fails to arrive, many will write to you on Wednesday. Send a short update on Tuesday evening, and they know what is happening before they ask.
Each shipping question means reading, looking up and replying. If just 10% of customers ask, that is 40 tickets and, at five minutes per ticket, more than three hours of work. The proactive message goes out once, automatically from your shop system or via a WhatsApp flow.
Unsubscribe rates show that customers want these messages. According to our WhatsApp Flows Benchmark, 0.23% of the 3.4 million contacts unsubscribe from shipment tracking flows. For marketing flows, the figure is 1.4 to 1.7%.
These four moments are worth a proactive message:
- Shipping confirmation with tracking link and expected delivery date
- Delay, as soon as you know about it, with the new date
- Delivery with a note on where the customer can write if there is a problem
- Return received with the date of the refund
Keep these messages ad-free. A discount code in the shipping update turns a welcome message into a marketing contact. Save the upsell for a few days after delivery.
Lever 2: How do you reply in the channel your customer chose?
Reply from a shared inbox where all channels come together, and always in the channel of the enquiry. Anyone who asks via Instagram expects the answer in the same chat. Switching them to email with a ticket number feels like a waiting loop.
The tools often get in the way. Many teams work from a shared Outlook mailbox, plus the Instagram app and a work phone for WhatsApp. One prospect called this "playing Tetris" in a sales call. If a customer emails and then sends a DM, two people work on the same case.
Channel shares according to our AI Customer Service Benchmark:
| Channel | Share of all tickets | Example enquiry |
|---|---|---|
| 63% | Order status, return, invoice | |
| 15.4% | Product question, availability | |
| 11.2% | Order status, quick follow-up question | |
| 5.1% | Order status, complaint | |
| Website widget | 2.2% | Question before purchase |
| TikTok | 1.7% | Product question from a video |
Shares: AI Customer Service Benchmark (131 shops). Examples: typical cases from our work with shops.
In the shared inbox, a customer's complete history sits in one place. Our guide to digital customer service shows step by step how to set up service across email, messengers and social media. armincx by Chatarmin brings email, WhatsApp, Instagram, Facebook, live chat and contact forms together for this.
Marketplaces are a special case. armincx answers messages from Amazon with order data and AI actions. OTTO and Kaufland come into the inbox as an email channel, where your team answers the enquiries without AI actions.
Lever 3: How do you answer an enquiry completely in your first message?
Put the order number, status, link and date into your first message. Every follow-up question extends a case by one round, often by a whole day. The customer replies in the evening, and your team sees it the next morning.
A good first reply contains four things:
- Order number and status in one sentence
- Tracking link or returns label directly in the message
- A specific date instead of "shortly" or "soon"
- The next step, in case something goes wrong
For this, your team needs the order data in the ticket. Anyone jumping between shop backend, ERP and mailbox copies data by hand and makes mistakes. At 50 order status questions a day and two minutes of searching each, that is over 90 minutes.
If a detail is missing, ask specifically for that one thing. A good follow-up question says what you need and why, so the customer can answer in one go. Template 2 below shows how. Your team then gets a case it can solve at once.
armincx pulls order status and tracking from Shopify, Shopware, JTL, Xentral or Billbee directly into the ticket. armincx triggers fixed processes such as cancellations, address changes or returns via workflows in the connected system. For order status enquiries, the AI can answer the question with this data and close the ticket.
The effect shows in resolution time. According to our benchmark above, workflow-resolved tickets close after a median of 1.0 days, AI-resolved ones after 1.9 and manual ones after 3.0.
Lever 4: Which tone suits which channel?
Your brand sounds the same in every channel, you only adapt length and structure. Decide once on informal or formal address and use it in all channels.
| Channel | Length | Structure | Example of a first sentence |
|---|---|---|---|
| 3 to 6 sentences | Order number in the subject line, answer in the first sentence | "Your order 10482 has been with DHL since today." | |
| 1 to 3 sentences | One thought per message, link at the end | "Hi Mia, your parcel arrives tomorrow." | |
| Instagram DM | 1 to 2 sentences | Casual, order details only after the order number | "Thanks, just send me your order number." |
| Marketplace inbox | 2 to 4 sentences | Factual, order information only | "Your order 10482 was handed over to DHL today." |
Marketplaces have their own rules. Check your marketplace's guidelines before you put links or advertising into a reply. Amazon, for example, does not allow advertising in buyer messages.
One sentence per thought helps in every channel. The answer to the actual question belongs in the first sentence, with explanations and apologies after it. On a phone, readers often scroll on after three lines of preamble.
For recurring cases, use snippets with variables such as first name, order number and delivery date. Read every template out loud once and shorten it as soon as it sounds like officialese. For the first WhatsApp contact, use our ready-made welcome message templates and adapt them to your tone.
Lever 5: How do you connect marketing and service in one conversation?
Route replies to campaigns straight to the service team and pause campaigns for customers with open cases. If someone replies to your WhatsApp campaign with "Where is my order?", the question belongs to service. In many shops, such replies land in a marketing tool the support team never opens.
Customers think in conversations. Whether the last message was a newsletter or a shipping update makes no difference to them. They reply where you last contacted them.
Chatarmin and armincx belong to the same ecosystem. More than 500 brands use Chatarmin for WhatsApp marketing. If you use Chatarmin and armincx together, a service question in reply to a campaign becomes a ticket in armincx.
It works the other way too. Anyone currently waiting for a refund should not receive a discount push that week. Define which open service cases temporarily take a customer out of your campaigns. One rule for complaints and open refunds is usually enough.
An everyday example: a cosmetics shop sends a WhatsApp campaign for its new serum on Thursday. In the evening, customers reply with questions about ingredients, delivery time and an open return. If these replies reach the service team, they get answered while the purchase intent is still fresh. If they stay in the campaign tool, nobody sees them until Monday.
For processes like these, you need a fixed connection between campaign tool, inbox and order data from your shop. Our article on automated customer communication explains the technology and tools behind it.
Lever 6: How do you learn from every customer conversation?
Give every ticket a reason and look at the most frequent reasons once a month. Your tickets are the best customer survey you get for free. Customers tell you unprompted what is wrong with product, shipping or website.
Start with five categories: shipping, returns, product question, defect and payment. armincx assigns these tags automatically and measures satisfaction with a CSAT survey.
In October, a fashion shop notices questions about the fit of one pair of trousers piling up. The team adds model measurements to the size chart on the product page. The cause sits on the product page, so the team fixes it there and saves itself the replies.
Set up a fixed routine for this:
- Once a month, 30 minutes with service, marketing and product
- Look at the five most frequent reasons of the month
- Agree one measure per reason, with an owner and a date
Which examples of good customer communication can you adopt?
These four templates cover situations that come up in every shop every week. Swap names, dates and form of address for your own.
1. Delivery delay via WhatsApp
Hi Jonas, your order 10482 is running one day late. The new delivery date is Thursday the 14th. You can track it here: [Link]
The message states the new date and the link. Jonas has everything he needs and does not have to ask.
2. Enquiry without an order number via email
Hello Lea, thanks for your message. So I can find your order straight away, please send me the order number or the email address you ordered with.
The follow-up question offers two options so the customer can reply immediately.
3. Return received via email
Hello Mia, your return arrived with us today. The refund of €59.90 has been issued and will be in your account within three to five working days.
The message states amount and time frame because those are the two questions that come next.
4. Reply to an upset customer after a defect
Hello Sophie, that is annoying, and I am sorry. I am sending you a free replacement today. You can keep the faulty lamp.
This message is written by a person because tone and goodwill decide the customer relationship here.
Which customer communication should you not automate?
Automate standard questions with clear data and hand everything that needs judgement over to a person. Our guide to AI in customer service covers the bigger picture. These cases belong with a person:
- Complaints with a risk of escalation, such as threats of a lawyer or a bad review
- Goodwill decisions above an amount you set in advance
- Legal and health questions, for example about food supplements
- The first reply to regular customers with a high order value
Even good AI has limits. Across all ticket types, AI alone fully resolves around 5% of tickets, according to our benchmark above. Most automation comes from workflows, meaning fixed processes using order data.
For sensitive cases, armincx can write a draft reply that your team checks and sends. That way, the decision stays with a person and the AI does the typing.
Since 2 August 2026, Article 50 of the EU AI Act also applies. Customers must be able to recognise that they are writing to an AI, unless this is obvious. A short note in the first reply is the simplest way. Drafts your team checks and sends itself generally do not need it.
Where do you start? A decision guide by enquiry volume
The right first lever depends on your daily enquiry volume and number of channels. The table is a rule of thumb from our work with shops.
| Enquiries per day | Channels | First lever | Tool |
|---|---|---|---|
| Up to 20 | Email plus 1 channel | Levers 1 and 4: shipping updates and text snippets | Notifications from your shop system, text snippets |
| 20 to 100 | 3 or more channels | Lever 2: all channels in one inbox | Omnichannel inbox with customer history |
| Over 100 | 3 or more channels, often marketplaces | Lever 3: order data in the ticket, standard questions automated | AI customer service connected to shop and ERP |
| Q4 seasonal peak | All | Activate lever 1 before Black Friday | Proactive shipping updates by email and WhatsApp |
From around 100 enquiries a day, look at the figures behind your ticket reasons. In a demo, we use your own ticket reasons to show you how armincx brings order data into every reply.
Frequently asked questions about customer communication
What is meant by customer communication?
Customer communication covers every exchange between your shop and your customers, from the shipping confirmation to the reply to a complaint. It includes service messages, marketing and conversations across all channels.
How do you communicate with customers?
Reply in the channel your customer chose, briefly and with all the information they need. Keep a consistent tone and inform before the customer asks.
Which 3 communication channels are there?
In online retail, they are first email, second messengers and social media, and third marketplace inboxes. Most tickets arrive by email, a third via messengers and social media (see the table in lever 2).
What are the 5 golden rules of communication?
Reply quickly, reply completely, stay in the customer's channel, keep a consistent tone and inform before anyone asks. These five rules cover levers 1 to 4 in this article.
Should you address customers informally or formally?
It depends. What matters is what suits your brand and target group, and that you use the same form of address in all channels.
Can AI take over communication with customers?
It depends. AI handles standard questions with order data well, while a person is better placed to decide on complaints, goodwill and legal questions.
Conclusion: Better customer communication starts with standard questions
Start with the questions that are the same every day and give every reply the order data. Proactive shipping and order status updates free up time for conversations where a person makes the difference.
The six levers build on each other. Proactive updates reduce volume, a shared inbox stops duplicate work and order data in the ticket makes the first reply complete. Tone, coordination with marketing and the monthly routine make sure the quality stays.
As your next step, take on lever 1 and, at your next delivery delay, send the update before the first enquiry arrives.
