AI assistants by sector

AI chatbot development for agencies

Marketing, digital and design agencies meet chatbots in two ways: on their own website, where a chatbot might explain services and book discovery calls, and as something clients increasingly ask for. Building chatbots for clients raises particular questions. Whose accounts do the AI and platform services run under? Who approves the sources and instructions? Who reviews conversations after launch? What happens when the agency relationship ends? Agencies that answer these clearly protect both their clients and their own reputation.

This page covers agency sites, client chatbots, account ownership, approvals, white-label partners, handover and ongoing review. LetGetGrow builds customer-facing chatbots and internal AI assistants, with the scope, data sources, cost and timeline set out in a custom quotation.

Industry solution · Software & AI Automation · Custom quotations only

Illustrative diagram

Agency chatbots

  • Own site
    • Services
    • Permitted work
    • Booking
  • Client work
    • Client accounts
    • Approvals
    • Testing
  • Aftercare
    • Handover pack
    • Review
    • Partner support
Chatbots and agencies. Own site, client work, aftercare.

A chatbot on the agency's own site

An agency chatbot can explain services, show relevant work and help prospects book a call. It should only reference client work the agency has permission to show, avoid promising results and pass serious enquiries to a person. Many agencies find a well-designed contact form does the job; a chatbot is worth it if prospects arrive with many varied questions.

Client chatbot responsibilities

Illustrative division for client projects
ResponsibilityUsually
AI and platform accountsClient's name, agency has access
Sources and instructionsAgency drafts, client approves
Data protection impact assessmentClient as controller, agency supports
Conversation reviewAgreed in writing: client, agency or both
Running costsPaid by client, estimated by agency

Accounts in the client's name

Set up AI provider and chatbot platform accounts in the client's name, with the agency granted access. This keeps billing transparent, lets the client keep the chatbot if the agency relationship ends and makes data protection responsibilities clearer.

Client approval

The client's business is responsible for what its chatbot says. Have the client approve the scope, the sources, the instructions and the handover design in writing, and review test results before launch. Record approvals so there is no ambiguity later.

Delivering a client chatbot

  1. Scope with client

    Topics, handover, success measures.

    Output: Approved scope

  2. Accounts

    Created in the client's name.

    Output: Access arranged

  3. Sources and instructions

    Drafted, then client-approved.

    Output: Approved configuration

  4. Testing

    Real client questions.

    Output: Shared test results

  5. Launch and handover

    Review routine, documentation.

    Output: Handover pack

Example: an agency adding chatbots to its services

Illustrative example — not a client case study

Situation: A web agency's retail clients start asking for chatbots.

  1. The agency agrees a standard approach: client-owned accounts, client-approved sources, shared test results.
  2. A development partner builds the first chatbot under the agency's name, with confidentiality agreed.
  3. Each client receives a handover pack and a monthly review option.

What this shows: The agency offered chatbots without taking on unclear responsibilities. This example is illustrative.

Agency chatbot checks

Ownership

  • Accounts in client's name
  • Running costs visible to client

Approval

  • Sources approved by client
  • Test results shared before launch

Aftercare

  • Review responsibility agreed
  • Handover pack delivered

White-label partners

If a partner builds chatbots under the agency's name, agree confidentiality, who talks to the client, how feedback flows and who supports the chatbot after launch. The partner should follow the agency's standards for accounts and approvals. Keep the client relationship with the agency throughout.

The handover pack

Include the scope, sources and their owners, instructions, handover design, test results, account details and running cost estimates. If the client moves to another agency, the pack lets them continue without starting again. Update it whenever sources or instructions change.

Ongoing review

Chatbots need regular review. Agree whether the agency offers this as a service and what it includes, or whether the client's team takes it on with guidance. Put the arrangement in the contract so nothing falls between the two sides.

Data protection

Clients are usually the controller of their chatbot's personal data; the agency may be a processor. Agree data processing terms, and support the client's data protection impact assessment, which ICO guidance says AI use usually requires.

Setting client expectations

Clients may expect a chatbot to answer anything. Explain early that a reliable chatbot has a defined scope, depends on accurate sources the client provides and maintains, and needs regular review. Agreeing realistic success measures, such as questions answered from approved sources and smooth handovers, avoids disappointment and protects the agency's reputation.

Running costs for clients

Give clients an estimate of monthly running costs at their expected volume, covering AI usage, platform fees and review time, before they commit. Surprise bills damage relationships more than an honest estimate.

Questions about AI chatbot development for agencies

Should an agency have a chatbot on its own site?

If prospects ask many varied questions; a good form may be enough.

Whose accounts should client chatbots use?

The client's, with agency access.

Who approves the chatbot's content?

The client, in writing.

Can a partner build chatbots under our name?

Yes, with confidentiality and standards agreed.

What goes in a handover pack?

Scope, sources, instructions, tests, accounts and cost estimates.

Who handles data protection?

Usually the client as controller, supported by the agency.

Sources referenced

Platform features, guidance and rules change. We check the current versions before committing to an approach. This page is general information, not legal advice.

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