Your Zalo, Facebook & Telegram chats,in one place
Every personal account, one window.One app runs them all, no more switching accounts.
Used by 8,000+ accounts
- Every feature free
- MIT open source
- Unlimited accounts
Your accounts
01 / 10
Every account, one window
Personal Zalo · work Zalo · Messenger · Telegram
8,000+
accounts connected
4
Zalo · Facebook · Telegram · Telegram Bot
307
open API operations
₫0
for every feature
A working day, one window
A simulation of the real app. Click through the steps or type a message.
Mom
Online
Come home for dinner this weekend 🍲
I will, Mom ❤️
1Zalo, Messenger, Telegram in one inbox. No more juggling 4 apps.
Draw it once, Deplao does it daily
Drag and drop like n8n, or describe it and let AI build it. Test first, then switch it on.
Templates
- 1TriggerMessage received
- 2LogicDirect messages only
- 3AIAI reads the intent
- 4LogicBranch by urgency
- 5ActionReply: back tomorrow
Run trace
- 122:40, new message from Binh (partner)
- 2Direct message → True
- 3AI: work topic, not urgent
- 4Branch: reply later
- 5Replied: “I’m off for the day, I’ll get back to you at 8am 🙏”
AI copilot
chat channels
ready-made nodes
in the background, with logs
Runs when…
Then…
AI summarizes and suggests replies
Ask AI right next to the chat, with context. Use any model, including free ones.
Load your documents so the AI answers your way.
Use the AI you choose
Free models via 9Router · Daily token reports
What time is the meeting tomorrow? Should I prepare any slides?
AI suggestions
Type @name to mention, Enter to send…
One greeting, personal for every person
New Year, birthdays, weddings: pick people by label, each gets their own message with {name}.
CRM
Content · variant 1/3
Happy Lunar New Year, {name} 🧧 Wishing you and your family a peaceful, healthy and joyful year!
30–90 s apart · up to 200 messages / day
- Do Hai Dang
- Vu Bao Ngoc
- Nguyen Thu Ha
- Tran Quang
- Le Minh Khoa
- Pham Ngoc Han
Preview
Happy Lunar New Year, Thu Ha 🧧 Wishing you and your family a peaceful, healthy and joyful year!
Invite the whole list to a group
Reunions, weddings: invite the whole list to a group chat, nicely spaced.
Follow platform terms and personal-data laws. Don’t spam.
Less noise, nothing important missed
Pin, star, mute by the hour, filter what still needs a reply. Your inbox stays tidy.
Pin & star
Pin key chats, star messages worth keeping.
Pinned
- Tuan (Team lead)Send me the weekly report before 3pm
- Website project Q4Ha: Design sign-off at 9 tomorrow
Starred
- Hop-dong-dich-vu-T10.pdf · Ha
- Meeting-room Wi-Fi password · Project group
Deleted, edited, unsent
Click “View” to open the original: text, photos, files.
Never forget to reply
Filter “Unreplied”, label chats “Reply later”.
- Linh - DesignReply later20 min
- Binh (partner)2 h
- Mom3 h
Only messages Deplao received before they were deleted or unsent can be shown.
Your to-dos, right next to your chats
Save meetings, to-dos and notes while you chat. Deplao reminds you when it’s time.
- Click + while chatting: add a meeting, a reminder or a quick note
- To-dos with deadlines and priorities
- Reminders before meetings, overdue tasks flagged every morning
- Markdown notes in folders, private by default
Website project Q4
Design sign-off meeting at 9 tomorrow, everyone
This week
Mon
14:00Meet Binh
Tue
Wed
Thu
Fri
17:00Parents’ meeting
In 1 hour: Design sign-off, 09:00, 3rd-floor room
My tasks
- Send the weekly report to Tuan15:00
- Review Linh’s design v3Thu
- Resend the September invoiceOverdue
NotesPrivate
# Website Q4 design sign-off
- -Main colour: blue
- -Keep the old logo, redo the home page
- -Handover: Friday
Encrypted backups to your Drive or R2
New computer or dead drive, nothing is lost. Disk full? Move photos and videos to the cloud.
Your computer
Deplao only sees its own “Deplao” folder
Encrypted on your machine before upload
Automatic backups
Hourly or real time, encrypted with a password only you know.
Free up disk space
Old photos and videos live in the cloud, back when you open them.
Restore to a new machine
Chat history intact, with a standby machine option.
A fixed Internet address
Through your Cloudflare, no port forwarding.
Usage this month · Google Drive
15 GB free from Googlein Google Drive
in Google Drive
encrypted
“Vibe code” your own apps on top of Deplao
307 API operations, webhooks and an app SDK. Hand openapi.json to your AI, get your own tool in minutes.
Vibe-code a warranty lookup app and use it right in the chat
AI coding
deplao-plugin.json
{
"id": "vn.shop.baohanh",
"name": "Warranty lookup",
"runtime": "web",
"permissions": ["ui:chat-panel", "network"],
"ui": { "connectSrc": ["https://sheets.googleapis.com"] },
"chatPanels": [{ "id": "warranty", "title": "Warranty lookup" }]
}
Where apps plug in
Its own page
From the apps menu
Panel in the chat
Next to the conversation
Composer button
Act while chatting
Workflow node
Drag into workflows
Scheduled jobs
Runs on a schedule
Worker + D1
On your own Cloudflare
# Send a message through the Public API, same pipeline as the app: shows in the chat, saved, triggers workflows
curl -X POST "http://127.0.0.1:9900/api/v1/accounts/0501234567/conversations/8899001122/messages" \
-H "Authorization: Bearer dpk_xxx" \
-H "Content-Type: application/json" \
-H "Idempotency-Key: order-HD1024-shipped" \
-d '{"text":"Order HD1024 is on its way with GHN, tracking GHN5K2X9Q 🚚"}'{
"success": true,
"data": {
"channel": "zalo",
"thread_id": "8899001122",
"sent": [{ "type": "text", "msg_id": "7713", "cli_msg_id": "1760000000123" }]
},
"request_id": "3f0c0b6e-6d0a-4b8e-9d1a-1d2f3a4b5c6d"
}API operations
API groups
signed webhooks
real-time options
The API is off by default. Keys are limited by scope, IP and expiry.
What you’ll use every day
Like the native apps, with every account in one place.
One inbox for every account
Every conversation in one list.
Class 12A1 group
Send asMessenger
- Family group
- Best friends
Forward from any account
Forward a Zalo message via Messenger or Telegram, to several people at once.
Quick replies
Type / to insert a saved message.
✓✓ Sent · delivered · seen
“Read” synced back like the native apps.
Conversation labels
Labels shared across every account.
0 / 12,480 messages synced
Pull old messages in
Bring back old chat history, by date range.
- Class 5A parents99+
- High school friends37
- Neighbourhood group12
Mark as read
Mark in bulk
Mark read or replied by date. Your phone loses the red badges too.
Reports & task management
Daily reports, plus tasks, calendar and notes.
Dozens more features
0đ
Free & open source
₫0. No paid tiers. Unlimited accounts.
Your data lives on your machine, so there are no storage fees. MIT open source on GitHub.
- Every feature, no “Pro” edition
- No third-party ad or analytics SDKs
- QR sign-in, passwords never stored
- Encrypted sessions
Frequently asked questions
Yes. Every feature is free, with unlimited accounts. Your data stays on your machine, so there are no storage fees. MIT open source.
Yes. Deplao uses the Zalo web platform, so Zalo PC and your phone keep working. Just don’t also open Zalo Web (chat.zalo.me) for the same account.
Yes, on Zalo, Messenger and Telegram. Unsent messages get a “View” button, edited ones a “View earlier text” button. Only for messages Deplao received, so keep the app running.
Yes. Turn on the after-hours workflow template, set the hours and the message, or let AI write it. Deplao needs to be running.
While chatting, AI only suggests and you send; for automation, build a workflow with AI. It only sees content when you turn it on, and only goes to the provider you chose, with your own API key.
Campaigns use spacing and daily limits to reduce risk. Only message people who agreed, and follow each platform’s terms.
The Boss turns on LAN or Internet access (via Cloudflare). Staff install Deplao, sign in with an account from the Boss, and see only what they’re assigned.
On your computer, not on Deplao servers. Backups to Google Drive or R2 are optional, use your own account and are encrypted before upload.
Windows 10/11, macOS (Apple Silicon, Intel) or Ubuntu/Linux. About 150 MB to install; 8 GB of RAM recommended.
Yes. Turn on the Public API, create a scoped key and call 300+ REST operations; get events via webhooks, Socket.IO or SSE; or build an app that runs inside Deplao.
Over 8,000 people already use it.Your turn.
Free, with unlimited accounts. Install and go.