Key takeaways
- One group per client or per site, with the client invited as a guest.
- Clients see their group only, never your internal conversations or other clients.
- Post updates in a fixed format with photos, so clients can scan them in seconds.
- The history stays with your company when an account manager leaves.
- Security company clients can use C Chat or the Mi Seguridad app.
Clients judge your service partly by how easy you are to reach and how well you keep them informed. When communication depends on a supervisor’s personal number, clients get fast answers until that supervisor is on vacation, and then nothing. A dedicated client group gives them a consistent channel and gives your company the record.
Why client communication fails on personal chat apps
- The relationship belongs to one employee. When that person leaves, the client’s history and trust leave with them.
- Requests get lost. A request sent at 10 pm to a manager’s personal chat is invisible to the person on duty.
- Internal and external talk mix. It only takes one wrong group to send a client an internal comment about them.
- No proof of service. When the client says “nobody came”, the evidence is scattered or gone.
How C Chat handles client communication
Each client gets a group inside your team. You invite the client’s contacts with guest access, so they see that group and nothing else. Your staff post updates, photos and confirmations; the client asks questions and approves work in the same thread.
| Business | Client group example | What gets posted |
|---|---|---|
| Cleaning company | “Office Park B – Client” | Completion photos, issues found, schedule changes |
| Home services | “Smith Residence – Kitchen” | Arrival, progress photos, approvals |
| Real estate team | “Buyer – García family” | Viewings, documents, next steps |
| Security company | “Warehouse 7 – Client” | Patrol notes, incidents, guard changes |
See how this looks in practice in cleaning crews and client sites in one chat and keeping security clients informed by chat. Clients of security companies that use CGuard Pro can follow along in C Chat or in the Mi Seguridad app.
Setting it up: groups, members and roles
- Create the client group and add the account manager and the supervisor who serves that client.
- Create a matching internal group for staff-only discussion about the account.
- Invite the client’s contacts by link, QR code, WhatsApp, SMS or email; see invite by link or QR code.
- Pin a welcome message with service hours, expected response time and who to contact for emergencies.
- Make the account manager an admin so they can add a new contact when the client’s staff changes.
Message formats and checklist
Clients read on their phones between meetings. Short, consistent messages build confidence:
Service update – [site] – [date] Completed: … Issues found: … (photo) Needs your decision: … Next visit: [date, time]
Checklist for a healthy client group:
- Every visit or milestone gets an update, even “all normal”.
- Every client request gets a reply, ideally as a direct reply to their message.
- Decisions with cost or schedule impact are confirmed in writing in the group.
- Former client contacts are removed when they change role.
Security and oversight
Client groups contain names, addresses, access instructions and sometimes pricing. C Chat protects them with TLS in transit and AES-256 at rest using your organization’s own key. Your owners and admins can audit and export the client group, which helps when a client disputes a visit or an invoice. Direct messages remain private, so agreements that matter should be posted in the group.
For different sectors, see cleaning teams, home service businesses, real estate teams and nonprofits working with beneficiaries and donors. When the outside party is a supplier or a subcontractor rather than a client, the patterns in vendor communication and contractor coordination fit better.
Getting started
Pick one client, create their group and an internal twin at getcchat.com/c, and invite their main contact this week. Once it works, repeat it for the next account.
Frequently asked questions
Is it professional to communicate with clients by chat?
Yes, when the chat belongs to your company and follows clear rules: one group per client, defined response times, and important agreements confirmed in writing. Many clients prefer a quick message with a photo to a long email.
Can my client see our internal discussions?
No, as long as you keep them separate. Invite the client as a guest to their own group and discuss internal matters in a staff-only group. Guests only see the group they were invited to.
What if the client prefers to message one employee directly?
Direct messages are possible and private, which also means they are not part of the company record. Politely ask clients to use the group for requests, so the whole team can respond and nothing depends on one person.
Does the client need to pay or install anything?
No. C Chat is free for now. Clients sign up with a phone or email code and can use the web app at getcchat.com/c in their browser; iOS and Android apps are coming soon.