About Us

Vision HLT an Organization has started with the dream of transformation of Standard of Living of human beings. Transformation is an act of bringing forth or inventing.

We are the leading online service providers specialize in bulk SMS and IVR Services. We have spread our wings in online services to facilitate all small and medium businesses and startups in India. We select the right medium of communication to spread your word in terms of marketing. VISION HLT has objective to create solution around specific need of industries , business and companies. DigiDonar delivered unmatched business value to customer through a combination of solution excellence quality framework and service delivery innovation.

How we can use Bulk SMS Service?

OTP SMS For Verification

Verify user identity with instant OTP verification with our Bulk SMS API.

Update Your Retailer Chain

Send regular updates in pricing to your retailers to engage and increase conversion

E-commerce SMS

Send updates to your customer for their order like order confirmation, order delivery, return confirmations.

Booking Information

Send booking information sms for gas, business event, air/rail/bus ticket, and doctor appointments.

Critical Financial Information

Update your client instantly for critical information like payment transfers, credited, debited etc.

Educational SMS

Inform students and parents for attendance, fees and other notices.

Multiple routes with reputed providers help us to minimize our downtime and improve our SMS delivery.

You can use our secured HTTP API to integrate with your Website/ Application to send SMS to your customers.

Your unused SMS credits can be carried forward to new calendar year so that you can utilize it to the full.

We are using multiple operators which provides the genuine delivery report.

Unlock the Power of Bulk SMS

Powerful Messaging at Your Fingertips - Try It Now!


What we do offer

Bulk SMS

Bulk SMS is useful for building your Business. We are providing text as well as voice messages, which is faster, economic and efficient with short messaging with precise content.

Voice Call

Voice SMS are pre-recorded voice messages to a mobile across the country. Voice Calls are completely automated process hence no operators or dialer is need to process the calls.

Whats app SMS

We are Providing Educational E-Learning Software for the Schools, Colleges, and Training Institutes. E-learning involves a planned teaching/learning experience that uses a wide spectrum of technologies, mainly Internet or computer-based.

Website Development

Website is necessary for the individual or Organization who wants to grow their business, because our markets are becoming more technologically advanced.

Toll Free Number

Domestic and international toll free numbers – the fastest way to contact your business

Missed Call Service

Build interactive campaigns, get instant customer feedback with India’s best missed call service provider


What we've done

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Frequently Asked Questions


Contact Us


Tamjai Nagar,Satara,MH 415002


+91 9518336910

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