Quick answer
Follow up a WhatsApp lead within the first hour, then again within 24 hours while you can still send free-form messages. After the 24-hour window closes, use an approved template and only message people who agreed to hear from you. Make each follow-up useful, give the customer one clear next step, and stop after two or three unanswered attempts.
Key takeaways
- Speed matters most: reply to new enquiries within minutes and follow up inside the first 24 hours.
- Inside the 24-hour customer service window you can send any message; after it, you need an approved template.
- Only follow up with people who contacted you or agreed to hear from you, and stop when they ask.
- Every follow-up should add something: an answer, a photo, an option or a deadline.
- One owner per lead, with notes and stages in a CRM, stops leads falling through the gaps.
Most WhatsApp leads are not lost to a competitor's better price. They are lost because nobody replied quickly, or the follow-up never came. A customer in Nairobi asking about a sofa will often message three shops at once, and the one that answers clearly and follows up politely usually wins.
This guide gives sales teams and business owners a follow-up routine that works within WhatsApp's rules. You will learn when to message, what to say, how the 24-hour window affects you and how to keep track of it all.
Before you start
A reliable follow-up routine needs a little setup. Have these ready:
- A business number your team can share. With the chat.or.ke shared WhatsApp inbox, every agent replies from one official number and you can assign chats.
- A place to track leads. A CRM pipeline with stages and owners, such as the chat.or.ke CRM.
- Approved message templates. At least one follow-up template for leads who have gone quiet for more than 24 hours.
- Saved replies for prices, delivery, payment and location, so answers are fast and consistent.
- A clear opt-in record. Know who asked to hear from you, as required under Kenya's Data Protection Act, 2019.
How does the WhatsApp 24-hour window affect follow-ups?
The 24-hour window decides what you can send. When a customer messages your business number, a 24-hour customer service window opens. Inside it you can send any free-form message: text, photos, voice notes or documents. Each new message from the customer restarts the window.
Once 24 hours pass without a customer message, you can only reach them with a pre-approved message template. Meta reviews templates and classifies them as marketing, utility or authentication, and each category is priced differently. Our explainer on the WhatsApp 24-hour customer service window covers this in depth, and Meta's WhatsApp Business Messaging Policy sets the rules.
The practical lesson: your best follow-ups happen inside the first 24 hours, when they are cheaper, more flexible and more welcome.
Step 1: Reply to the first message fast
The first reply is the most important follow-up of all. Aim to answer within minutes during working hours.
A good first reply answers the question asked, then moves the conversation forward. Compare:
- Weak: "Hello, how can we help?"
- Strong: "Hi Achieng, yes, the grey 3-seater is in stock at KES 45,000 with free delivery within Nairobi. Would you like photos of the fabric up close?"
If your team cannot always reply quickly, an AI assistant or a short auto-reply can acknowledge the message and answer common questions such as opening hours and delivery areas, then hand over to a person.
Step 2: Give every lead an owner and a stage
A lead without an owner gets no follow-up. As soon as an enquiry looks real, assign it to one person and put it in the right stage of your pipeline.
In chat.or.ke, each new WhatsApp conversation creates or updates a contact automatically. Assign the chat, add an internal note ("wants delivery to Ruaka, budget around 40k") and move the lead to a stage such as "Quote sent". The note is only visible to your team, so any colleague can pick up where the owner left off. If you have not set up stages yet, see how to build a sales pipeline in a CRM.
Step 3: Follow up within the first 24 hours
If the customer has gone quiet after your first reply, send one more helpful message before the window closes. This is free-form, so make it personal and useful.
Good same-day follow-ups add new value:
- A photo or short video of the item in use.
- An answer to the question they are probably thinking: "Delivery to Ruaka takes one day, and you can pay by M-Pesa on delivery."
- A simple choice: "Would Saturday morning or afternoon work for a viewing?"
Avoid "Just checking in?" on its own. It asks the customer to do work without giving them a reason.
You can also schedule a message for later in the chat.or.ke inbox, which helps when a customer says "send me details this evening".
Step 4: Use a template after the window closes
When more than 24 hours have passed, follow up with an approved template, and only if the customer contacted you about this purchase or opted in to hear from you.
Keep the template short, personal and specific, with variables (shown here in brackets) for the name and item:
Hi [customer name], thanks for asking about the [item] earlier this week. It is still available. Reply YES if you would like us to hold one for you, or STOP if you are no longer interested.
Meta decides the template's category. A sales follow-up like this is normally treated as marketing, while a message about an existing order or booking can qualify as utility. On chat.or.ke a marketing message costs KES 4.50 and a utility message KES 0.90, while replies inside the window cost KES 0.75. See how to get WhatsApp templates approved for wording that passes review.
Step 5: Stop after two or three tries
Persistence wins sales; pestering loses numbers. If a lead has not replied after two or three well-spaced follow-ups, stop and mark it lost with a reason, or move it to a "nurture" tag for future offers if they opted in.
Over-messaging has real costs. Customers who block or report your number lower its quality rating, which can limit how many people you can message. Always honour STOP or "please don't message me" straight away. chat.or.ke filters opted-out contacts from bulk sends automatically.
Step 6: Re-engage old leads with segmented broadcasts
Leads who did not buy are still valuable, as long as they agreed to hear from you. Tag them by interest, such as "asked about sofas" or "Mombasa delivery", and send occasional relevant offers rather than every promotion.
With WhatsApp broadcasts you choose contacts by tag or segment, send an approved template, and watch delivered and read counts live. A Nairobi furniture shop might message only leads tagged "sofa" when a new fabric range arrives, instead of its whole list. To grow a list you can message this way, read how to build a WhatsApp opt-in list.
What does a good follow-up schedule look like?
The schedule below works for most consumer purchases. Adjust the timing for larger decisions such as property or school fees.
| When | Window | What to send |
|---|---|---|
| Within minutes | Open | Answer the question, plus one next step |
| Same day, if quiet | Open | Something new: photo, delivery detail, simple choice |
| Day 2 or 3 | Closed | Approved template with the item name and a YES/STOP reply |
| About a week later | Closed, if opted in | One last template or a relevant offer, then close the lead |
Published 20 October 2026 Updated 20 October 2026 Plain-text version
