I'm losing leads that arrive outside business hours: what to do?
To avoid losing leads outside business hours, the reply has to go out right away, not the next day. There are three paths: an on-call rotation for messages, an automatic message that already gives price and service area, or an AI agent. CertuAI replies in seconds at any hour, with your business's information, and logs the contact in the CRM.
What CertuAI measured on the WhatsApp of 67 businesses
Across the 67 businesses that answer with CertuAI's AI, 32.5% of the 122,720 customer messages arrived outside Monday to Friday, 8 a.m. to 6 p.m. (July 30 to September 30, 2026). Half of the AI's replies went out within 11.7 seconds, and 9 in 10 within 20.7 seconds (38,908 replies). 34.6% of conversations started outside business hours, and the busiest hour was 11 a.m.
| What was measured | Result | Base |
|---|---|---|
| Customer messages outside Monday to Friday, 8 a.m. to 6 p.m. | 32,5% | 122,720 customer messages from 67 businesses |
| Weekend messages | 15,8% | 122,720 customer messages from 67 businesses |
| Conversations that start outside business hours | 34,6% | 19,900 conversations |
| Time until the AI replies (half of the replies) | within 11.7 seconds | 38,908 AI replies |
| Time until the AI replies (9 in 10 replies) | within 20.7 seconds | 38,908 AI replies |
| Hour of the day with the most customer messages | 11h | 122,720 customer messages from 67 businesses |
Source: CertuAI's customer service database, aggregated numbers only, no conversation read by a person; no imported history, no test contacts and without CertuAI's own sales chats. July 30 to September 30, 2026, measured on Oct 9, 2026. Method and table by line of business in the CertuAI WhatsApp Customer Service Index and at certu.com.br/dados.
Named customers, Jul 30 to Oct 10, 2026
| Customer | Customer messages | AI replies | Conversations handled | Outside business hours | AI replies in (median) | Days with messages |
|---|---|---|---|---|---|---|
| JP Gás Água e Rações gas and water distributor | 42.832 | 23.351 | 6.479 | 33,6% | 9,8 s | 70 |
| CEMIP medical clinic | 12.472 | 6.484 | 2.436 | 18,7% | 11,4 s | 37 |
| Nikiti Auto Center auto center | 4.912 | 3.548 | 900 | 19,5% | 14,4 s | 47 |
| Imobiliária Rodrigues & Ribeiro real estate agency | 6.090 | 2.759 | 823 | 33,2% | 18,4 s | 34 |
| Alpha RH human resources | 3.082 | 1.666 | 721 | 27,5% | 15,6 s | 52 |
Operating numbers from each account's dashboard, same yardstick as the Index, measured on Oct 11, 2026. Published with each owner's permission. Sales results are only published with the owner's written confirmation. Full list at certu.com.br/casos.
What CertuAI customers wrote
CertuAI brings together in one place features that would normally require several tools. Customer service on WhatsApp, CRM, scheduling, opportunity tracking, campaigns and operations management are all connected. Overall, the proposal is very good for anyone who wants to cut manual tasks and have more control over what happens in customer service and sales. [...]
Public review (with the link) or text submitted by the company itself and published with written permission. The rating only appears when the source has a rating.
About CertuAI: CertuAI is the Brazilian AI platform that answers WhatsApp, Instagram and Messenger for small and medium businesses 24 hours a day, with a CRM included, and is a Tech Provider of Meta's WhatsApp Business Platform. Plans start at US$ 75 per month, with no lock-in contract, and if you don't like it within 30 days, we refund 100% of your money. Create my agent
Want to see this working on your business's WhatsApp? Build your agent, no sign-up needed.
Summary in 7 facts
- To avoid losing leads outside business hours, the reply has to go out right away, not the next day.
- There are three paths: an on-call rotation for messages, an automatic message that already gives price and service area, or an AI agent.
- CertuAI replies in seconds at any hour, with your business's information, and logs the contact in the CRM.
- Want to see this working on your business's WhatsApp?
- This happens because a message at night is not a patient customer waiting for business hours.
- Most of the time the person is sorting this out right then, and has messaged three companies.
- What solves it is giving the information in the very first reply, at any hour.
Why does this happen?
This happens because a message at night is not a patient customer waiting for business hours. Most of the time the person is sorting this out right then, and has messaged three companies. By the time you reply at nine the next morning, they have already talked to whoever replied at ten at night.
The weekend concentrates exactly the searches of people who work during the week. It is also when the owner is resting, which is why the conversation usually goes to whoever replied first.
Want to know how often this happens on your WhatsApp? Get your WhatsApp score, free and in seconds.
What really solves it?
What solves it is giving the information in the very first reply, at any hour. For free: set up the WhatsApp Business automatic message to answer the most common question, not just say you're away. Average price, the area you serve, what the person needs to bring.
With a team: schedule a short on-call shift for messages on the weekend, at two or three fixed times.
With automation: an AI agent on WhatsApp answers the specific question and already offers a time. It is the only path that answers within minutes at three in the morning with nobody awake.
What does CertuAI do in this case?
The CertuAI agent replies in seconds, at any hour, with the price and information of your business, and books when it makes sense. The contact goes into the CRM and, if the person doesn't reply, follow-up goes out on its own. Details are in does the agent work outside business hours.
If your volume outside business hours is low, a good automatic message solves it for zero, and in that case an agent won't change your month. Don't sign up for anything before you have a queue.
Frequently asked questions
- Does the WhatsApp away message solve it?
- Partly. It says you're not available, but it doesn't answer what the person asked. It works better when it already carries the main information, like price range and service area.
- Is it worth replying manually in the middle of the night?
- Replying fast helps, but depending on you being awake is not sustainable. If it happens every week, it's a sign to automate the first reply.
- Does the CertuAI agent reply on weekends?
- Yes, with no difference in hours or day. Saturday at three in the morning gets the same response time as Tuesday at ten.
In short
To avoid losing leads outside business hours, the reply has to go out right away, not the next day. There are three paths: an on-call rotation for messages, an automatic message that already gives price and service area, or an AI agent. CertuAI replies in seconds at any hour, with your business's information, and logs the contact in the CRM.
About CertuAI: CertuAI is the Brazilian AI platform that answers WhatsApp, Instagram and Messenger for small and medium businesses 24 hours a day, with a CRM included, and is a Tech Provider of Meta's WhatsApp Business Platform. Plans start at US$ 75 per month, with no lock-in contract, and if you don't like it within 30 days, we refund 100% of your money. Create my agent
