OpenClaw in Action: Automated Email Processing and Smart Replies
If you spend over an hour daily processing emails—filtering spam, replying to client inquiries, following up on project progress—this article is for you.
Today, I'll show you how to build a "Smart Email Assistant" with OpenClaw that automatically helps you: - Classify emails (urgent/normal/spam) - Generate smart reply drafts - Extract key information into to-do items - Schedule follow-up emails
Zero coding required. Set up in 30 minutes.
Prerequisites
You'll need: 1. A device running OpenClaw (KAIHE A1/C1/E1 all work) 2. An IMAP-enabled email account (Gmail, Outlook, corporate email) 3. The "Email Assistant" plugin installed in OpenClaw
Step 1: Connect Your Email
Open the OpenClaw management panel (enter kaihe.local in your browser), go to "Plugin Center" → "Email Assistant" → "Add Account".
Fill in your email information: - Email address: [email protected] - IMAP server: imap.company.com:993 - SMTP server: smtp.company.com:587 - Password: Your email password or app-specific password
After successful connection test, OpenClaw will automatically sync emails from the last 30 days.
Step 2: Set Up Smart Classification Rules
Email classification is key to efficiency. OpenClaw supports dual classification based on rules + AI:
Rule-Based Classification (Quick Filtering)
Add rules in "Classification Rules": - Sender contains "noreply" → Mark as "System Notification" - Subject contains "invoice" or "reimbursement" → Mark as "Finance" - Sender domain is "client.com" → Mark as "Client Email"
AI Smart Classification (Semantic Understanding)
Enable the "AI Classification" feature, and OpenClaw will read email content to automatically determine: - Is this email an "inquiry", "complaint", "partnership invitation", or "routine communication"? - What's the urgency level: "handle immediately", "today", or "can be postponed"? - Does it need a reply? If so, is the reply complexity "simple confirmation" or "requires research"?
Real-world results: In 100 emails, AI classification accuracy is about 92%, 40% better than rule-only classification.
Step 3: Configure Smart Replies
This is the core time-saving feature.
Template Replies (Standardized Scenarios)
Preset common scenarios in "Reply Templates":
Scenario 1: Client Price Inquiry
Hello, thank you for your interest in our products.
Regarding the [product name] you inquired about, our standard pricing is:
- Basic version: ¥999/unit
- Professional version: ¥1,999/unit
- Enterprise version: Custom quote
Detailed specifications are in the attachment, or visit www.nizwo.com for more information.
Feel free to reach out if you have any other questions.
Scenario 2: Meeting Invitation Confirmation
Received, I'll attend on time.
Please let me know in advance if the agenda changes.
AI-Generated Replies (Personalized Scenarios)
For emails without templates, OpenClaw will: 1. Read the full email and understand the sender's intent 2. Combine with your historical reply style to generate 3 reply options 3. You pick one, or modify based on it
Example:
Client email: "Does your product support local deployment? Our company has high data security requirements."
AI-generated reply options: A. Standard: "Yes, all our products support local private deployment..." B. Concise: "Supports local deployment, data never leaves your premises. Details in the attached white paper." C. Detailed: "Fully supported. Our KAIHE series uses local AI computing architecture..."
Step 4: Auto-Extract To-Do Items
OpenClaw automatically scans emails for "action items":
- "Please submit the proposal by Friday" → Create to-do: Submit proposal, deadline this Friday
- "Meeting tomorrow at 3 PM" → Create calendar event: Project meeting, tomorrow 15:00
- "Attachment is the contract draft, please review" → Create to-do: Review contract draft, high priority
All to-do items automatically sync to your calendar and task management tools (supports TickTick, Notion, Lark, etc.).
Step 5: Scheduled Follow-ups
Some emails need follow-up, but you might not remember. OpenClaw's "Scheduled Follow-up" feature can:
- Auto-set reminders after sending: "If no reply in 3 days, remind me to follow up"
- For important clients, set shorter follow-up cycles: "48 hours no reply, auto-send polite reminder"
- Follow-up content can use preset templates or be AI-generated based on context
Real Results
Using my own inbox as an example, one week after enabling the OpenClaw Email Assistant:
| Metric | Before | After | Improvement |
|---|---|---|---|
| Daily email processing time | 90 min | 25 min | -72% |
| Email reply delay | 4.2 hours | 1.1 hours | -74% |
| Missed to-do items | 3-5/week | 0-1/week | -80% |
| Client satisfaction | 82% | 94% | +12% |
Advanced Tips
Multi-Email Unified Management
If you have multiple email accounts (work, personal, support), OpenClaw supports a unified inbox with dual filtering by account + label.
Team Collaboration Mode
Enable "Team Sharing" and team members can: - See each other's email processing status (read/replied/pending follow-up) - Assign emails to specific colleagues - Share reply templates for unified external communication
CRM Integration
After connecting to your corporate CRM system, OpenClaw will automatically: - Identify client identity and display historical orders and communication records - Adjust reply priority based on client tier - Auto-update client contact records
Conclusion
Email processing isn't something you "must do personally"—it's something you "should let AI do".
Building a smart email assistant with OpenClaw isn't about making you busier; it's about freeing you from repetitive labor so you can spend time on things that truly require human intelligence.
30 minutes to set up, lifetime of benefits. Go try it now.
Written by the KAIHE AI Agent Computer Team. KAIHE is a local AI computing device pre-installed with the OpenClaw agent framework—plug and play, giving you an AI agent team that truly belongs to you. Visit nizwo.com to learn more.