CallZenix
Founder & CEO
Er. Sovit Chandra Mishra
An engineer who sets the product vision across AI voice agents, the cloud dialer and the wider communication platform, and leads partnerships and technology strategy.
About CallZenix
Communication technology, built by people who run contact centers
Since 2021, our mission has been simple: make every customer conversation faster, smarter and easier to run.
Our story
CallZenix combines AI voice agents, a cloud dialer, IVR, WhatsApp and SMS into one platform, with shared contacts, recordings, reports and integrations. We do not just build it — we use it. Our own contact center runs sales, service and outreach programmes on CallZenix every day, so every feature is proven on a live floor before it reaches yours.
Teams of every size — from fast-growing start-ups to enterprise contact centers — use CallZenix to reach more customers, resolve more on the first contact and give supervisors complete visibility.
CallZenix is part of the Rajeshwar Group of Companies and is engineered by Tech Rajeshwar, the group’s technology company.
Registered companyCallZenix Private LimitedCIN U62090UW2026PTC253009
2021Founded
8Products on one platform
24/7AI agents and support
In-houseContact center team
Outcomes first
We measure success by conversations resolved, not features shipped.
Built on a live floor
We run our own contact center, so every feature is tested where it matters.
Transparent
Clear pricing, honest timelines and data you can always see and export.
Fast to value
Days to go live, not months — and a partner who stays after launch.
Co-founder
Sumit Saini
Leads delivery, customer success and growth — working closely with every team rolling out CallZenix, from pilot to full production.
FAQ
Questions teams ask before they switch
Can we start with just one product?
Yes. Start with the dialer, AI voice agents, IVR, WhatsApp or SMS — whichever solves your most urgent need — and add the rest later. Every channel shares the same contacts, recordings, reports and integrations, so nothing needs to be migrated.
Which languages do the AI voice agents speak?
Our agents hold natural conversations in English and Hindi, including Hinglish, and support further languages and accents on request. Tell us your markets and we will demo the voices that fit them.
How quickly can we go live?
A dialer or AI voice agent rollout typically takes days to a few weeks, depending on integrations and number setup. Multi-channel programmes are phased so teams adopt them smoothly.
Does CallZenix integrate with our CRM?
Yes. We integrate with leading CRMs including Salesforce, Zoho and Microsoft Dynamics 365, and connect to any other system through REST APIs and webhooks. Integration scope is agreed during discovery.
How is pricing structured?
Choose per-seat subscription, usage-based pricing for minutes and messages, or a managed contact-center engagement. We quote to your volumes, channels and support needs.
How do you handle security and compliance?
Data is encrypted in transit and at rest, access is role-based and every action is logged. Consent, DNC lists, calling windows and recording policies help you meet regulations such as GDPR and TCPA and local telecom rules.
Ready to hear CallZenix on your calls?
Get a tailored demo with your scripts, languages and integrations.