AI Chat for Agencies: One Widget, Multiple Client Sites

Marketing agencies manage twenty client websites—each with different branding, FAQs, and support expectations. Building custom chatbot flows per client in 2018 took forty hours. In 2026, you spin up a separate Chirps assistant per client: crawl their domain, upload their PDFs, paste a unique embed code, and invoice a monthly "AI support retainer."

The agency model is one workspace per client, not one mega-bot guessing across brands. Separate training prevents a plumber's pricing from leaking into a law firm's widget.

Per-client workspace pattern

Isolated knowledge and on-brand widgets

• One assistant ID per client—crawl only their domain; upload menus and rate sheets as PDFs.
• Custom logo, colors, and dark mode per client site.
• Starter prompts in the client's voice; separate embed snippet per site.
• Dispatch to each client's WhatsApp, SMS, Telegram, or Discord channel.

Services agencies can productize

1. Launch package: Crawl + embed + five starter prompts ($500–$1,500 one-time).
2. Monthly retainer: Recrawl after site updates + transcript review ($99–$299/mo).
3. Voice add-on: Browser voice for high-touch clients (legal, real estate, healthcare intake).
4. Compliance pass: GDPR consent + privacy policy link for EU-traffic clients.

Delivery workflow from kickoff to handoff

Sample client scenarios

HVAC client: Crawl service-area pages; prompts for emergency rates and callbacks; dispatch to owner phone. Shopify client: Crawl shipping/returns; WISMO prompts; no invented tracking numbers. B2B SaaS: Crawl docs subdomain; upload security PDF; Discord dispatch to #support. Never train one assistant on multiple client domains—brand bleed is a liability.

Margin, pricing, and compliance

• Flat-rate Chirps pricing preserves agency margin without per-seat surprises.
• Healthcare/legal: disclaimers in custom instructions; no diagnosis or legal advice.
• EU clients: document consent flow in SOW; link client privacy policy in widget header.