Reach WhatsApp groups and contacts from a fleet of regular numbers you already own. No Business API, no template approvals, no per-message fees — and your whole team works from one shared web app.
| Number | Sends | Delivered | Groups | Dead groups |
|---|---|---|---|---|
| +91 98••• ••412 | 1,840 | 94% | 126 | 3 |
| +91 97••• ••068 | 1,712 | 91% | 118 | 5 |
| +91 99••• ••237 | 1,654 | 88% | 131 | 9 |
| +91 90••• ••581 | 1,490 | 96% | 104 | 2 |
| +91 88••• ••903 | 1,205 | 83% | 97 | 11 |
Why this is different
Most platforms sit on top of WhatsApp's Business API. That decides what you can send, who you can send it to, and what it costs. We took the other route.
| Business API platforms | WaSandesh | |
|---|---|---|
| Number type | API-provisioned numbers | Regular WhatsApp numbers |
| Groups | One-to-one only | Groups and one-to-one |
| Message templates | Pre-approval required | Not required |
| 24-hour reply window | Applies | Does not apply |
| Cost per message | Charged per message | None |
| Getting started | Provisioning and business verification | Link an existing number in minutes |
What it does
Compose once and deliver across every number you have linked, without anyone watching a screen.
Group messaging is the point, not an afterthought bolted on later.
What was sent, what arrived, and what was opened — broken down the ways that matter.
Sending hard and fast is how numbers get blocked. Avoiding that is designed in, not left to whoever is at the keyboard.
Also included
Queue a campaign for a date and time, or set one to repeat.
Replies land in one place your team can work from together.
Answer common questions without anyone typing.
Send video and images, not only text.
Each member sees what they should, and no more.
Take your own copy of what happened, whenever you want it.
Getting started
We set up your workspace and send you the sign-in details. Nothing for you to install.
Each number is linked by scanning a code, the same way WhatsApp Web works.
Your existing groups and contacts are brought in and catalogued.
Campaigns run on a schedule and reporting is live from the first send.
Who it is for
Campaigns, membership bodies and field networks that already run on WhatsApp and have outgrown doing it by hand. If your reach is counted in hundreds of groups rather than a mailing list, this is built for your shape of problem.
Questions
No. The system works with ordinary WhatsApp numbers, linked the same way you would link WhatsApp Web.
Yes. Group messaging is the primary use, including scheduling and per-group reporting.
No. There is no template approval step and no 24-hour reply window to work around.
Each machine carries a few dozen numbers comfortably, and deployments scale by adding machines. We size this with you before installation.
Through a web application in your browser. There is nothing to install, and your whole team can work in it together.
Write to us and we will arrange a demonstration on a live system, then size a deployment for your volume.
A demonstration takes about half an hour, on a live system rather than slides.