Bulk WhatsApp marketing software for Windows. Automate campaigns, personalise every message, manage chats in a WhatsApp Web style inbox and grow your business safely.
There is no checkout form and no card needed to start. Install the software, run it on the free trial, and message us on WhatsApp when you want the premium key.
Get the installer from the download button — about 119 MB, Windows 10 or 11 (64-bit).
Run wasender.exe and allow it through Windows Defender or your antivirus if prompted.
Paste the trial key below when the app asks for a licence, then scan the QR code to connect your WhatsApp.
Happy with it? Message us on WhatsApp, complete payment, and the premium key arrives — usually within minutes. Then join our channel below for every future update.
Click to copy, then paste it during activation. No card, no sign-up. If the key has expired, message us on WhatsApp and we issue a fresh one straight away.
Everything needed to run bulk WhatsApp marketing from one Windows app — no monthly platform fee, no per-message charge.
Send thousands of personalised messages in one campaign. Import contacts from CSV or Excel files instantly.
Customise each message with recipient names, custom fields and dynamic content for better engagement.
Send images, videos, documents and audio files to make your messages more engaging and informative.
Read and reply in a familiar inbox. Messages stream live from every logged-in account, with filters and tags.
Queue campaigns for a set date and time, then watch progress and delivery rate from the campaigns screen.
Save canned responses and let agents answer from the same connected numbers without sharing a phone.
Customise WA Sender with your company colours, logo and name directly inside the software. Built for agencies and resellers who want to hand clients a branded tool rather than someone else's product.
Generate unlimited licences, track activations and run your whole reseller business from a web dashboard — available any time, from any device.
A complete run-through before you buy — connecting an account, importing contacts, writing a personalised campaign, sending, and tracking delivery from the dashboard.
Pay once and the licence never expires — no yearly renewal and no per-message fee. Every package unlocks all of WA Sender; the difference is whether you add button messages or the reseller panel.
For your own business — 1 PC
Single user — both tools together
Sell WA Sender under your own brand
WA Sender is a Windows desktop application. Make sure Windows Defender or your antivirus is set to allow the installation.
| Operating system | Windows 10 / 11 (64-bit) |
|---|---|
| RAM | 4 GB min (8 GB recommended) |
| Disk space | 500 MB |
| .NET Framework | 4.7.2 or higher |
| Internet | Stable connection required |
| Phone | Online while a campaign runs |
Meta actively restricts spam and mass messaging. Accounts that break WhatsApp's Terms of Service can be temporarily or permanently banned. WA Sender includes smart delays, batch sending and gradual volume increase to help protect your account, but you must use it responsibly: message only contacts who opted in, personalise every message, avoid sending identical text to many people, respect business hours, and build volume up gradually instead of forcing a fixed daily quota. Read the sending guidelines →
What people ask before downloading.
WA Sender is bulk WhatsApp marketing software for Windows. It connects to your number by QR code, the same way WhatsApp Web does, then handles bulk messaging, personalisation, media attachments, scheduling and a WhatsApp Web style inbox from one desktop app.
Download and install the software first, then start it on the free trial key shown on this page. When you are ready to buy, message us on WhatsApp — we confirm payment and send your premium key, usually within a few minutes.
There is no checkout form. Keys are issued by hand so we can set the licence up for your machine and help if activation fails.
Yes, and no card is needed. Use the trial key on this page during activation and every feature is unlocked for the trial period. If the key has expired, message us on WhatsApp and we issue a fresh one.
Use the download button on this page. The installer is around 119 MB and runs on Windows 10 and 11 (64-bit). Message us on WhatsApp for a free trial key.
The software is built with safety in mind — smart delays, batch sending and gradual volume increase all help protect the account. No software can guarantee against a ban, because that decision rests with WhatsApp.
There is no fixed safe daily number. Capacity depends on the number's age, daily activity and engagement. Message opted-in contacts, personalise every message and increase volume slowly.
Yes. Change the software name, logo and colour scheme from inside the app — no developer needed. The customisation video above walks through it.
Single User — $5 (৳500 / ₹500): one PC, every WA Sender feature, lifetime validity.
WA Sender + LeadWave — $15 (৳1,500 / ₹1,500): the same, plus LeadWave WhatsApp Button Sender for interactive buttons, list messages and AI auto-reply. WA Sender alone cannot send button messages.
Reseller — $15 (৳1,500 / ₹1,500): the single licence plus the online panel, so you can generate unlimited keys for clients, manage activations and set your own price.
No. Import numbers from CSV or Excel, or paste them in directly. Nothing has to be saved in your phone first.
Yes — images, videos, documents and audio files can all be attached to a campaign message.
No. WA Sender sends text, media and documents, not interactive buttons. For quick reply, call-to-action, menu buttons and list messages, use LeadWave instead.
WA Sender runs on Windows 10 and 11 (64-bit). On a Mac, run it through Parallels Desktop, UTM or VirtualBox with Windows installed. On Linux, use Wine or VirtualBox.
No. Cracked builds and keygen files are a common way malware and password stealers reach work computers, they break whenever WhatsApp changes, and they get no updates or support.
Buy a genuine licence and test it on the free trial first.
Every new version, fix and tool release is announced here first. After you order, join these so you never miss an update — we post the new build the moment it goes out, and you never have to come looking for it.
Announcement only. New version releases, download links, fixes and offers — posted the moment they go live. No chatter, nothing to mute.
Follow the channelAsk setup questions, get answers from us and from other users, and pick up sending tips that keep numbers healthy. Support happens fastest here.
Join the groupThe full live list of every tool we sell, with current pricing in one sheet. Kept up to date, so check here before you ask for a quote.
Open the sheetAlready ordered? Join the channel and the group with the same WhatsApp number you bought with. That is how update links, new builds and licence notices reach you — we do not send them by email.
Download the latest build, test every feature with your own contacts, then pick a package. $5 for one PC, $15 for the LeadWave combo or the reseller panel — all lifetime, none of them expire.
