Replaced 6+ apps with one 'Digital Twin' on WhatsApp
Replacing 6+ SaaS Apps with One OpenClaw Agent on WhatsApp for $10/Month
Srechakra built a personal OpenClaw setup that replaced 6+ separate SaaS apps with a single AI agent accessible via WhatsApp. Total cost: $5/month VPS + $5/month eSIM. Way less than the apps it replaced.
Hostinger VPS + eSIM Setup: Notion, Todoist, and Habit Trackers Replaced
The infrastructure is minimal:
- Hostinger VPS: 2 vCPU, 8GB RAM for $5/month
- Docker container running OpenClaw with headless Chromium
- Tello eSIM: Gives the agent its own phone number for $5/month
- Channels: WhatsApp (primary, family has access) and Telegram
What it replaced:
- Notion ($10/month) replaced by markdown files in Git
- Todoist ($5/month) replaced by PROJECTS.md
- Habit tracker app ($3/month) replaced by HABITS.md
- Plus 3 more apps for calendar, notes, and reminders
Everything syncs to a private GitHub repo every night. The agent logs gym sessions, manages calendar, transcribes voice notes, and tracks habits. Family members interact with a separate agent that acts on his behalf.
6+ Apps Replaced at Lower Total Cost with Version-Controlled Markdown
Replaced 6+ apps, lower total cost. All data lives in version-controlled markdown files. No vendor lock-in.
Built by Srechakra
Srechakra, published on Medium with a detailed security guide for self-hosting.
Results: Replaced 6+ apps, lower total cost