Now hiring We are hiring developers & marketers · Careers info@invotechlabs.com +91-96588-96488
MarketingAndroid, Windows5 lakh+ downloads · 4.1★ on Google Play

BizPromo

Bulk messaging & marketing automation app (formerly WhatsPromo)

Send personalised promotional messages to thousands of customers in minutes — with templates, scheduling, auto-replies and delivery reports.

BizPromo is the new name of WhatsPromo — our most popular marketing app, trusted by more than 5 lakh businesses and individuals. It helps shops, sales teams, institutes and service businesses reach every customer quickly: import your contact list, write a personalised message using templates, and send it in a few taps.

Use it for lead generation, product promotions, offers and announcements, or for day-to-day operations such as team instructions, job postings and messages scheduled across time zones. Welcome messages and auto-reply rules work like a simple chatbot, so customers get answers even when you are busy.

BizPromo needs no third-party API approval — it works with the messaging app already on your phone. A Windows desktop version is also available for bulk sending from a computer.

BizPromo is an independent product of Invotech Labs Pvt Ltd and is not affiliated with WhatsApp LLC or Meta. It uses Android accessibility permission, with your consent, only to automate sending.

How it works

How BizPromo works

  1. 01Import contacts

    Add numbers from Excel, CSV, a text file or copy-paste.

  2. 02Create your message

    Pick a template, personalise it and add images or links.

  3. 03Send & track

    Send now or schedule, then check delivery reports.

Features

Everything you need, nothing you don’t

Send to thousands quickly

Reach all your subscribers and customers in one go.

Import contacts in bulk

Add numbers manually or import from Excel, CSV or a text file.

Personalised templates

Merge names and details so every message feels personal.

Photos, links & captions

Share your shop, website or blog links and images with or without captions.

Schedule campaigns

Plan messages in advance and send them at the right time.

Welcome & auto-reply rules

Chatbot-style replies to incoming messages, day and night.

Delivery reports

See the status of every message you send.

Super groups

Combine multiple groups into one list for sending.

B2B lead extraction

Collect business leads to grow your contact list.

Easy opt-out

Recipients can opt out by text reply instead of blocking you.

No API approvals

Start immediately — no third-party API setup required.

Support that replies

Email support within 24 hours plus live chat.

Questions about BizPromo?

Talk to our team for a demo, pricing or a custom version for your business.

Chat with us