Example workflow
From real tools to operating flow
- 01Capture lead from form/Zalo
- 02Write to HubSpot, custom CRM, Lark Base, or Google Sheets
- 03n8n creates tasks and reminders
- 04OpenAI summarizes needs and drafts replies
By function
Sales & Marketing Automation
Bring leads from forms, Zalo, inboxes, and landing pages into HubSpot, a custom CRM, or a lightweight pipeline with automated follow-up and channel reporting.
Best fit
Small sales teams, service businesses, agencies, and owners tracking leads in chat, spreadsheets, HubSpot, or manual notes.
Target outcome
Fewer lost leads, a CRM shaped around the real sales process, faster quotes, clear ownership, and channel-level revenue visibility.
Common bottlenecks
- Leads scattered across channels
- HubSpot or CRM does not match the workflow
- Quotes are not followed up
- No source-level sales report
Delivered assets
- Lead pipeline
- HubSpot setup or custom CRM
- Follow-up workflow
- Quote template
- Lead source dashboard
Possible tech stack
- HubSpot
- Custom CRM
- Lark
- n8n
- OpenAI
- Google Sheets
- Zalo
Quick questions
Quick questions
Do we need a large CRM?
Not at first. If HubSpot is already in place, OPERCEL can configure pipelines, fields, automation, and reporting around it. If the sales workflow is too custom, OPERCEL can build a lightweight custom CRM first.
Where does AI help?
AI can summarize leads, classify needs, draft responses, and prepare customer care messages.
All use cases
Related use cases
01
Operations
Repeated tasks, owners, reminders, status tracking, and less duplicate entry.
- Lark
- n8n
- Microsoft 365
- Google Sheets
02
Finance & reporting
Order checks, receivables, invoices, and daily owner dashboards.
- Google Sheets
- Microsoft 365
- n8n
- PayPal
03
CRM & customer care
One queue for inboxes, orders, appointments, tickets, and follow-up.
- Zalo
- Lark
- n8n
- OpenAI
Start with this use case audit
Start with one workflow that is costing too much time.
Send OPERCEL a short description of orders, reporting, receivables, customer follow-up, or repeated data entry. The first response will focus on a small, clear automation plan that can be validated against real work.
AI & Automation are not only for large enterprises.