Every small business owner knows this pain: you wake up to 30 unread WhatsApp messages, 15 emails, and a Telegram group that exploded overnight. Half of them are asking the same three questions.
"What are your prices?"
"Are you open on Sunday?"
"Do you have availability next week?"
You spend 3 hours answering. By the time you reply to the last one, the first person has already gone to a competitor.
The Problem With Existing Solutions
I tried everything:
Chatbot builders (ManyChat, Chatfuel) → too rigid, customers hate decision trees
Hiring a VA → €800-1,200/month, inconsistent, limited hours
Auto-replies → "Thanks for your message, we'll get back to you" → customers hate this too
What I actually needed was something that could read my business context (pricing, services, FAQ, policies) and hold real conversations — not follow a script.
Enter HappyClaw
HappyClaw is an open-source AI agent system built on Anthropic's Claude Agent SDK. It's not a chatbot builder — it's an autonomous agent that:
Connects to your channels — WhatsApp, Telegram, Slack, email, CRM
Reads your business context — FAQ, pricing, product catalogue, policies
Answers customers naturally — in any language, 24/7, in ~6 seconds
Qualifies leads — scores them on budget, timeline, and fit
Takes actions — books appointments, logs to CRM, drafts proposals
Knows when to stop — escalates to a human when confidence is low
The Technical Architecture
For the developers reading this:
Customer Message (WhatsApp/Telegram/Slack)
↓
HappyClaw Core (Claude Agent SDK)
↓
Per-user isolated Docker container
↓
MCP Tools (12 built-in) + Custom Skills
↓
Response → Channel
Key technical decisions:
No agent reimplementation — wraps Claude Code directly, auto-benefits from upstream improvements
Container isolation — each user gets a Docker container with persistent memory
Skill system — extensible SKILL.md files for custom workflows
Multi-provider — Claude Opus 4.6 primary, GLM failover
The core is MIT-licensed: github.com/riba2534/happyclaw
Real-World Results
After deploying for a property agency:
| Metric | Before | After |
|---|---|---|
| Response time | 6 hours | 6 seconds |
| Messages handled automatically | 0% | 70% |
| Lost leads (slow reply) | ~5/week | ~0 |
| Staff time on messaging | 3h/day | 45min/day |
What It Costs
HappyClaw (managed by SixDustsLab)
| Plan | Monthly | What You Get |
|---|---|---|
| Solo | €29 + Claude (~€185) = €214/mo | 1 user, 1 channel |
| Team | €79 + Claude (~€185) = €264/mo | 5 users, 3 channels |
| Business | €349/mo (Claude included) | 10 users, 5 channels, SLA |
One-time setup: from €1,950 (we configure everything).
vs. Hiring
| Part-time hire | HappyClaw Team | |
|---|---|---|
| Monthly | €800-1,200 | €264 |
| Hours/day | 4-5h | 24h |
| Languages | 1-2 | All |
| Weekends | No | Yes |
| 3-year total | €28,800-43,200 | €12,454 |
Founding 10 Program
We're selecting 10 businesses to be our founding customers:
- 20% off setup
- Lifetime price lock
- Direct line to the team
- Priority features
If you run a small business and spend too much time on repetitive messages, try the Telegram demo bot or visit sixdustslab.xyz.
Built by SixDustsLab. Open source core on GitHub.
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