Bolti vs Bolna AI: Pricing and Features Compared (2026)

Bolti is a voice AI platform for production-ready conversational phone agents, offering transparent ₹6/min pay-as-you-go pricing and a 50-minute free trial. If you are comparing voice platforms in India, you have likely run into Bolna AI. This guide compares Bolti vs Bolna AI pricing, features, and infrastructure to help you choose the right platform.

What does bolti vs bolna AI pricing actually look like?

Bolti charges a flat, transparent ₹6/min pay-as-you-go rate with no upfront commitment, while Bolna AI uses opaque, quote-based pricing that requires contacting sales. This makes Bolti's costs highly predictable for teams scaling outbound or inbound campaigns.

For a team running 10,000 minutes of call time a month, the cost difference is stark:

• Bolti: Exactly ₹60,000/month with zero hidden fees, plus volume discounts as you scale.
• Bolna AI: Requires a custom quote, making budgeting difficult for fast-moving startups.

Pricing Metric	Bolti	Bolna AI
Free Tier	50 minutes, no credit card required	Limited trial (requires signup)
Pay-As-You-Go	₹6/min flat rate	Not publicly listed
Volume Discounts	Available automatically	Quote-based only
Pricing Transparency	100% public	Opaque / Sales-led

See the full breakdown of our transparent rates on the Bolti pricing page.

How do the features compare?

While both platforms build conversational agents, Bolti provides granular control over telephony, per-agent provider selection, and specialized workflows that Bolna AI lacks.

Telephony and infrastructure (BYOC)

Bolti is built specifically for real-time phone calls, featuring sub-second turn-taking, natural interruption handling, and telephony-grade noise cancellation. You can bring your own SIP trunk (BYOC) using Twilio, Plivo, or Exotel, or use Bolti's pre-configured numbers. Bolna AI supports basic telephony integrations but lacks documented depth for custom SIP routing.

Multi-provider STT and language support

Bolti lets you select Speech-to-Text (STT) providers per agent in the Speech tab of your agent settings, supporting over 80 languages natively. You can choose Fennec (optimized specifically for Indian accents like Hindi, Marathi, Tamil, Telugu, Bengali, and Gujarati), Deepgram, AssemblyAI, Cartesia, ElevenLabs, or Azure. Bolna AI supports multilingual use cases but does not allow per-agent STT provider swapping or native Fennec integration.

Built-in HR Screening vs generic templates

Bolti includes a native HR Screening module under Agents → HR Screening in the dashboard that parses resumes and extracts candidate details. It uses template variables like {{ candidate_name }}, {{ jd_text }}, {{ custom_questions }}, and {{ candidate_details }} to run structured phone screens. Bolna AI relies on generic LLM prompting without built-in CV parsing or candidate status tracking.

How do both platforms handle PII and data security?

Bolti secures sensitive data by masking PII at runtime before it reaches third-party LLMs, whereas Bolna AI does not publicly document runtime PII redaction. Bolti also secures call recordings in private object storage accessible only via time-limited signed URLs.

To prevent data exposure, Bolti provides:

• Runtime PII Masking: Sensitive data (names, phone numbers, account IDs) is redacted before sending prompts to external LLMs.
• Workspace-Scoped Transcripts: Transcripts and call records are restricted by role-based access control.
• Encryption: Full TLS encryption in transit and AES-256 encryption at rest for all databases and object storage.

Can you deploy Bolti and Bolna AI on-premises?

Bolti supports complete on-premises deployment via Docker Compose or Kubernetes, allowing you to run the API, realtime audio stack, and observability node in your own infrastructure. Bolna AI is primarily a managed cloud service and does not offer self-hosted enterprise deployments.

Bolti's on-prem architecture is split into three secure node groups:

1. App Node: Handles the backend API, agent workers, and ingress.
2. Realtime Node: Manages realtime audio, SIP gateways, and session caching.
3. Observability Node: Aggregates logs and metrics dashboards locally.

If your security team requires that all customer audio and transcripts stay on networks you control, contact Bolti's enterprise team to discuss self-hosted deployment.

Is Bolna AI free? And which platform is cheaper overall?

Bolna AI offers a restricted free tier that quickly requires a paid upgrade, whereas Bolti provides a transparent 50-minute free trial with no credit card required. For active workloads, Bolti's flat ₹6/min rate is significantly more predictable and cost-effective than Bolna's opaque pricing.

For example, if you run a modest outbound sales operation calling 200–300 leads daily (about 5,000 minutes a month):

• Bolti costs exactly ₹30,000/month.
• Bolna AI requires a custom enterprise contract, which adds friction when trying to budget a quick campaign.

Which platform fits which team?

Bolti is built for developers and enterprises needing deep control, Indian language optimization, and strict compliance, while Bolna AI is designed for simpler, template-based cloud deployments.

Choose Bolti if you need:

• Accent-optimized STT (Fennec) for Indian regional languages.
• Transparent, pay-as-you-go pricing without a sales call.
• On-premises deployment or runtime PII redaction for compliance.
• A native HR screening module with CV parsing.
• Open APIs and a native MCP server for Cursor and Claude Desktop.

Choose Bolna AI if you:

• Are already locked into their ecosystem and switching costs are too high.
• Do not require custom SIP routing or on-premises deployment.
• Only need basic English-language templates.

For a broader comparison that also includes Ringg AI, see the Bolti outbound sales overview to learn how Bolti is positioned across industries.

Try Bolti for your next voice campaign

Set up your first production-ready voice agent in under 10 minutes with Bolti's free 50-minute trial. Experience sub-second latency and transparent ₹6/min pay-as-you-go pricing with no upfront commitments. Start your free trial on the Bolti dashboard and run your first test call today.

Frequently Asked Questions

What is the main difference in bolti vs bolna ai pricing?

Bolti offers transparent, flat-rate pricing at ₹6/minute pay-as-you-go with a 50-minute free trial (no credit card required). Bolna AI does not publish transparent per-minute rates, requiring you to contact sales or sign up to receive a custom usage-based quote.

Does Bolti support Indian languages and accents better than Bolna AI?

Yes. Bolti integrates natively with Fennec, an STT provider optimized specifically for Indian accents and languages like Hindi, Marathi, Tamil, Telugu, Bengali, and Gujarati. You can configure Fennec per agent in the Speech tab of your dashboard. Bolna AI does not offer this granular, accent-optimized STT provider selection.

Can I host Bolti on my own servers?

Yes. Bolti offers a full on-premises deployment option via Docker Compose or Kubernetes. This allows you to run the API backend, realtime audio stack, and observability node within your own secure infrastructure. Bolna AI does not publicly support self-hosted or on-premises deployments.

How does Bolti protect customer PII during phone calls?

Bolti redacts and masks personally identifiable information (PII) at runtime before it is sent to third-party LLMs. Additionally, call recordings are stored in private object storage and are only accessible via time-limited signed URLs, and transcripts are strictly workspace-scoped.