Master da Web

YOUR PROJECT + OUR INFRASTRUCTURE

WAHA VPS

A VPS with WAHA pre-installed · By devlike.pro

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Your conversations with customers and team, on your server.

WhatsApp HTTP API to send and receive messages from your systems, with a dashboard and Swagger, installed on your VPS behind HTTPS.

  • Support, messaging and notifications under your control
  • Conversation data in Brazil if you choose Belo Horizonte
  • The server’s price, with no per-user charge from us

from R$59.90/mo

Deploy nowTalk to a specialist

Pay with Pix, bank slip or card · You choose the location and the plan on the next screen. Nothing is charged until you confirm.

Ready in minutes

Automatic provisioning once the order is confirmed.

24/7 support

Our own team, by chat and ticket.

Pick the right plan for WAHA

Every plan includes public IPv4 and IPv6, NVMe storage and a 1 Gbps uplink. Click one to reach the checkout with everything filled in.

How to size your project

Usage grows with connected users, channels and the volume of messages and attachments. Start with the recommended plan and scale up as history and traffic grow.

See every plan at checkout →

How to order WAHA

  1. Pick a plan

    vCPU, memory and disk sized for your project. You can grow it later without reinstalling.

  2. Confirm the order

    Pix, bank slip or card. Nothing is charged until you confirm, and you have a 7-day guarantee.

  3. WAHA ready in minutes

    The server comes up with WAHA installed and configured. Access details appear in the panel.

What to use a WAHA VPS for

Some of the most common uses. The server is yours — run whatever you like on it.

  • A WhatsApp API to send and receive messages from your own systems
  • Omnichannel support: WhatsApp, website chat and email in one shared inbox
  • Team chat and video meetings on a company server
  • Newsletters and push notifications sent from your own infrastructure

More about the Linux VPS →

WAHA VPS specifications

Virtualisation
KVM, virtual server with your plan’s resources
vCPU
2 to 48
Memory
2 GB to 192 GB
Storage
NVMe, 30 GB to 2 TB
Network
1 Gbps, public IPv4 and IPv6 included; DDoS protection available
Datacenters
Belo Horizonte (Brazil) · Dallas (USA)
System
WAHA, pre-installed
Management
Web panel, API and MCP, VNC console, snapshots, backups and firewall
Billing
Monthly, quarterly, semi-annual or annual (discounted); Pix, bank slip or card
Support and guarantee
24/7, 7-day money-back guarantee

About WAHA

WAHA (WhatsApp HTTP API) is an HTTP API you install on your own server to connect WhatsApp numbers to your systems. Each number is a session, linked by QR code; your code sends messages through REST calls and receives incoming ones on a webhook. With a WAHA VPS, that WhatsApp API runs on a server of your own, protected by your key.

Use it to notify customers about orders and appointments, reply with a chatbot, push messages into a CRM or trigger an n8n workflow on every incoming message. The Dashboard shows your sessions and the QR code, and Swagger documents every API route and lets you try it in the browser before writing any code.

WAHA is free and open source, and there is no longer a separate Plus edition: according to the project itself, features that used to be Plus-only, such as multiple sessions and media messages, are in the free (Core) image. On your own VPS, sessions and media files stay on your server (in Brazil, if you choose Belo Horizonte), and the cost is the plan, not a price per message.

On Master da Web, the VPS comes up with WAHA 2026.9 from the free official image, pinned to its version, behind HTTPS with an automatic certificate and using the NOWEB engine, which talks to WhatsApp directly over WebSocket, without a browser. Nothing is left open: the API requires the key in the X-Api-Key header (inside the container it is stored only as a hash), and the Dashboard and Swagger ask for the admin login and a password generated at installation. The welcome e-mail carries the Dashboard address (https://<your-server>/dashboard/) and the API address, the login, the password and the key; a copy is kept in /root/waha.txt, readable only by root.

WAHA is not the official WhatsApp API and has no link to Meta. The project itself warns that WhatsApp does not allow bots or unofficial clients and that there is no guarantee a number will not be blocked: use it within WhatsApp's terms, without bulk messaging. Sessions live in /opt/waha/sessions (include that folder in your backups), and the Chatwoot integration app ships switched off, because it needs Redis and other settings.

Software features

  • REST API to send and receive WhatsApp messages, with text, media and files
  • Several sessions on one server, one per WhatsApp number
  • Webhooks for incoming messages and session status changes
  • Dashboard to create sessions and scan the QR code
  • Swagger to explore and try every API route in the browser
  • NOWEB engine: a direct WebSocket connection, no browser
  • WAHA 2026.9 from the free official image, pinned to its version
  • API protected by an X-Api-Key key, stored only as a hash in the container
  • Dashboard and Swagger locked with a login and password generated at installation
  • Sessions saved to disk and resumed when the container restarts
  • HTTPS with an automatic certificate on the server name and IP

Requirements

Platform minimum

Memory
2 GB
Storage
30 GB

Below this the order is refused — the checkout raises the disk for you automatically.

Recommended for production

vCPU
2 vCPU
Memory
2 GB
Storage
30 GB

What we would put it on, not a limit.

What your WAHA gets at Master da Web

Manage infrastructure from one panel: security, recovery, connectivity and growth. Check prices and availability when configuring your server.

  • Snapshots

    Take a snapshot of WAHA before a risky update and roll back to it with one click, without reinstalling anything.

  • Automatic backups

    Scheduled copies of the whole server, kept off the host. Restore the complete WAHA whenever you need to.

  • Managed firewall

    Rules by port and source, applied from the panel, no iptables editing. Open only what WAHA needs.

  • Security Center

    Continuous external scanning of your server, with findings prioritised and the fix spelled out for each one.

  • Private network (VPC)

    Connect WAHA to databases and other servers over an isolated network with nothing exposed to the internet. With a VPN Gateway for remote access.

    About the VPC →

  • DDoS protection

    Volumetric attack mitigation for your WAHA server. Check protection options and prices when ordering.

    DDoS protection →

  • Grow without reinstalling

    Add vCPU, memory and disk from the panel and pay only the difference, and WAHA stays exactly as it is.

  • API and MCP for automation

    Create, resize and manage servers through the public API — or straight from an AI assistant, over MCP.

    API documentation →

Deploy WAHA now

Related applications

Know what to expect from day one.

Ready infrastructure, with the freedom to configure your application your way.

01

With your VPS

Your chosen image installed, the plan’s resources and a panel to manage the server. Administrative access is provided after provisioning.

02

Configure for your business

The app comes up installed and you get the access details when the server is ready. You configure the domain, channels and integrations; third-party services such as WhatsApp and e-mail providers follow their own terms and prices.

03

Expand when you need to

Backups, snapshot capacity, DDoS protection, private networking and other features are available as you need them. Check prices and availability when configuring your server.

You administer the system and application, including updates and data. For help with configuration or management, talk to our team about the scope of support.

FAQ

Frequently asked questions