Ozonetel runs contact centres. Caller Digital eliminates the need for them on high-volume outbound.
India’s enterprise CCaaS vs India’s AI voice agent — feature, pricing and ROI comparison for BFSI, D2C and healthcare enterprises.
Caller Digital is an India-first AI voice agent platform that handles outbound and inbound customer calls end-to-end in Hindi, Hinglish and 13 Indian languages. Sub-200ms latency, DPDP-aligned, TRAI DLT-registered and RBI Fair Practices Code-compliant by default. Native integrations with Salesforce, HubSpot, Zoho, LeadSquared and major Indian telephony providers (Plivo, Exotel, Knowlarity, Ozonetel, Tata Tele, Twilio). Built for Indian D2C, BFSI, healthcare, logistics, real estate and edtech teams running between 1,000 and 10,000 daily calls.
Recent production deployments include Finance Buddha (fintech / personal-loan marketplace), College Vidya (online education), Rungta College and JECREC (engineering education), Nuface (D2C beauty), Teru Energy (clean energy), and XORvant (B2B SaaS) — across lead qualification, EMI reminders, COD verification, demo booking and appointment workflows.
vs Ozonetel: Ozonetel is a full Indian cloud contact center suite — multi-channel, agent assist, IVR, CCaaS. Caller Digital is a focused AI voice agent platform that handles end-to-end calls autonomously, deployable on top of Ozonetel or any Indian telephony provider.
This comparison is written and maintained by the Caller Digital team. We have a stake in the outcome — we have tried to keep the Ozonetel side accurate and fair, but you should read it as a vendor-authored comparison and verify specifics with Ozonetel directly before deciding.
Most large Indian enterprises benefit from both: Caller Digital for AI-handled volume + Ozonetel for complex escalations.
| Feature | Caller Digital | Ozonetel |
|---|---|---|
| Core product | AI voice agent platform | Enterprise contact centre (CCaaS) |
| Outbound AI calling | ✅ Fully autonomous | ⚠️ Agent dialler + AI assist |
| Conversational AI | ✅ LLM-powered, open-ended | ⚠️ Scripted IVR + agent assist |
| Hindi / Hinglish AI | ✅ Native, <8% WER | ❌ Agent-spoken only |
| Indian languages (AI) | ✅ 14 languages native | ❌ Via human agents |
| COD confirmation | ✅ 40% RTO reduction | ⚠️ Agent dialler flow |
| EMI/collections AI | ✅ RBI-compliant autonomous | ⚠️ Agent + AI assist |
| Omnichannel (chat, email) | ❌ Voice-first | ✅ Voice + chat + email |
| Agent management | ❌ (AI replaces agents) | ✅ Full CCaaS suite |
| Sentiment detection | ✅ Real-time AI escalation | ✅ Agent assist features |
| CRM integration | ✅ Salesforce, Zoho, HubSpot, LeadSquared | ✅ Salesforce, Zoho, Freshdesk |
| DPDP compliant | ✅ Consent in every AI call | ✅ Platform level |
| Pricing model | Per-minute AI (Rs 3–9/min) | Per agent seat + telephony |
| Best for | AI-first autonomous outbound | Human agent contact centre ops |
Ozonetel is an enterprise contact centre platform (CloudAgent CCaaS) that manages omnichannel agent operations — voice, chat, email — for human-staffed contact centres. Caller Digital is an AI voice agent that holds two-way phone conversations autonomously in Hindi, Hinglish, and 13 Indian languages. Ozonetel is the system of record for agent operations; Caller Digital is the system that eliminates the need for agents on high-volume, repetitive outbound calls.
Ozonetel has added AI features to CloudAgent — AI-powered agent assist, auto-summarization, and some conversational IVR. However, these are agent-support features or scripted IVR enhancements, not autonomous AI voice agents. Caller Digital's AI holds complete open-ended conversations, captures intent, handles objections, and resolves calls end-to-end without a human agent — a fundamentally different capability.
Caller Digital for autonomous AI outbound (COD confirmation, EMI reminders, cart recovery, appointment reminders). Ozonetel's predictive dialler for agent-assisted outbound (complex sales, customer activation, retention). The choice depends on whether your outbound calls need human judgement or are rule-bound and high-volume — the latter is where AI wins decisively on cost and coverage.
Ozonetel CloudAgent starts at approximately Rs 1,500–3,500 per agent seat per month plus telephony. At a 15-agent outbound team, that's Rs 22,500–52,500/month in platform cost alone, plus Rs 50,000–1.5 lakh in agent CTC. Caller Digital charges Rs 3–9 per AI minute all-in. At 10,000 outbound calls/month (90s avg), Caller Digital costs ~Rs 45,000–90,000 total with zero agent headcount. AI breaks even against a human team at roughly 600–800 calls/month.
Yes — the most effective architecture for large Indian enterprises. Caller Digital handles the first 70–80% of call volume autonomously (outbound AI campaigns, simple inbound resolution). Complex or high-value calls warm-transfer with full context to human agents on Ozonetel's CloudAgent. This hybrid reduces headcount while preserving human capability for complex interactions.
Caller Digital for DPD 0–30 soft-bucket EMI reminder calling — RBI FPC-compliant call hours, Hindi/Hinglish conversations, promise-to-pay capture, UPI payment link delivery. Ozonetel for the agent dialler that human collections agents use for DPD 30+ accounts needing human negotiation. The split: AI for early-stage nudges, human agents for hard-to-reach or high-value recovery.
Both are TRAI-compliant for commercial calling. Caller Digital additionally provides: DPDP Act 2023 consent disclosure in every AI call, RBI FPC-aligned call-hour enforcement for collections, IRDAI-compliant scripts for insurance cross-sell, and call data stored in India with audit logs. Ozonetel provides agent-level compliance monitoring (script adherence, escalation triggers) — which is appropriate for human-handled regulated calls.
Three questions: (1) Are most of your target calls rule-bound and high-volume (COD, EMI, reminders, cart recovery)? If yes, Caller Digital wins on cost and coverage. (2) Do your calls require complex human judgement, emotional sensitivity, or real-time negotiation? If yes, Ozonetel for the agent layer. (3) Do you need omnichannel (voice + chat + email) agent management? That's Ozonetel's strength. Most mid-to-large Indian enterprises need both — AI for scale, CCaaS for complexity.
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