$0forever
30 min one-time · 1 agent
Get started free
- 30 free minutes, one-time
- 1 voice agent
- 5 AI voices
- Call transcripts and recordings
- Knowledge base · 1 website page · 25k characters
- Basic analytics
- Web chat, memory and booking
- Lead capture with OTP
- SMS, WhatsApp and email tools
- Agent-to-agent transfer
- Custom webhook tools
- Website navigator
- Support tickets
- Client Portal for resellers
- WhatsApp call alerts
- Priority support
Most popular
$31/mo
500 min / month · 5 agents
≈ $ per minute
Start Pro
- 500 minutes a month
- 5 voice agents
- 15 AI voices
- Call transcripts · 30-day recording storage
- Knowledge base · 5 website pages · 150k characters
- Basic analytics
- Web chat, memory and booking
- Lead capture with OTP
- SMS, WhatsApp and email tools
- Support tickets
- Client Portal for resellers
- Agent-to-agent transfer
- Custom webhook tools
- Website navigator
- WhatsApp call alerts
- Priority support
$105/mo
2,000 min / month · 15 agents
≈ $ per minute
Start Growth
- 2,000 minutes a month
- 15 voice agents
- All 30 AI voices
- Call transcripts · 90-day recording storage
- Knowledge base · 10 website pages · 400k characters
- Advanced analytics and Knowledge Gaps (AI)
- Web chat, memory and booking
- Lead capture with OTP
- SMS, WhatsApp and email tools
- Agent-to-agent transfer
- Custom webhook tools
- Website navigator · 1 site
- Support tickets
- Client Portal for resellers
- WhatsApp call alerts
- Priority support
$252/mo
6,000 min / month · ∞ agents
≈ $ per minute
Start Business
- 6,000 minutes a month
- Unlimited voice agents
- All 30 AI voices
- Call transcripts · 1-year recording storage
- Knowledge base · 15 website pages · 1M characters
- Advanced analytics and Knowledge Gaps (AI)
- Web chat, memory and booking
- Lead capture with OTP
- SMS, WhatsApp and email tools
- Agent-to-agent transfer
- Custom webhook tools
- Website navigator · 3 sites
- Support tickets
- Client Portal for resellers
- WhatsApp call alerts
- Priority support
Prices are per account, before tax. Each purchase covers one term: 30 days monthly, 12 months annual. Nothing renews on its own.
Cost per minute
From $0.038 a minute.
That's Business on annual billing: 6,000 minutes a month for $227. The bigger the plan, the less each minute costs, and every plan can run on either voice model.
Pro$0.062/ min
Growth$0.053/ min
Business$0.042/ min
Running low mid-month? Top up any plan from $5 at $0.07 a minute. Chat shares the same balance (10 replies ≈ 1 minute).
Voice models
Two brains. Pick per agent.
Both run on the same live engine, so response time is identical. The difference is how carefully the guide reasons and how closely it sticks to your prompt and knowledge.
Zensia CoreDefault
1×minute per minute
Fast, natural and accurate for everyday calls: answering, qualifying, booking.
Zensia PrimePrime
1.25×minutes per minute
Deeper reasoning, tighter prompt adherence, stronger in other languages. Every plan can use it.
Add-ons
Need one tool, not a bigger plan?
Add any tool to any plan, including Starter, for 30 days at a time. Buy again to extend.
One-time
Website navigator · extra site
While it talks to a visitor, the guide opens the right page, scrolls to the right section and clicks the right button on your site. Growth includes 1 site, Business 3. Add more on any plan.
$19per site · never expires
30 days
Messaging tools
SMS, WhatsApp templates and email to the person on the call.
$7/ 30 days
30 days
Lead capture with OTP
Name and phone before a widget call, verified by code.
$5/ 30 days
30 days
Agent-to-agent transfer
Hand a live call to another of your AI agents.
$5/ 30 days
30 days
Custom webhook tools
Call your own API mid-call.
$9/ 30 days
Compare
Every plan, side by side.
| Feature | Starter | Pro | Growth | Business |
| Minutes / month | 30 (one-time) | 500 | 2,000 | 6,000 |
| Voice agents | 1 | 5 | 15 | Unlimited |
| AI voices | 5 | 15 | 30 | 30 |
| Transcripts and recordings | | | | |
| Recording storage | 7 days | 30 days | 90 days | 1 year |
| Website pages per knowledge base | 1 | 5 | 10 | 15 |
| Knowledge text per agent | 25k chars | 150k chars | 400k chars | 1M chars |
| Voice models | Core + Prime | Core + Prime | Core + Prime | Core + Prime |
| Web chat, memory and booking | | | | |
| Lead capture with OTP | | | | |
| SMS, WhatsApp and email tools | | | | |
| Agent-to-agent transfer | | | | |
| Custom webhook tools | | | | |
| Website navigator (sites included) | Add-on | Add-on | 1 | 3 |
| Analytics | Basic | Basic | Advanced | Advanced |
| Knowledge Gaps (AI) | | | | |
| Support tickets | | | | |
| Client Portal (resellers) | | | | |
| WhatsApp call alerts | | | | |
| Priority support | | | | |
Questions
The fine print, in plain words.
What happens if I run out of minutes?
A call already in progress is allowed to finish, so no caller is cut off mid-sentence. New calls are paused until you add minutes. You can top up any amount from $5 at $0.07 per minute, or buy a plan.
Do plans renew automatically?
No. Each purchase covers one term: 30 days for monthly, 12 months for annual. You get an in-app notice when your plan ends, and renewing early adds the new term on top of the days you have left. Unused minutes stay in your balance after a plan ends. When a new plan starts, up to one month's worth of leftover minutes carries over.
How is web chat charged?
Chat comes out of the same minute balance as calls. Every chat reply counts as one tenth of a minute, so 10 replies cost about 1 minute. There is no separate chat fee on any plan.
How are minutes counted?
Minutes are counted from the moment your guide connects to the live voice engine until the call ends. Idle time before connecting is not charged. On Zensia Prime, each minute of talk bills 1.25 minutes.
What are Zensia Core and Zensia Prime?
They are the two voice models you can pick per agent. Both run on the same live engine, so response time is identical. Core is the default and bills 1 minute per minute of talk. Prime reasons more carefully, sticks closer to your prompt and knowledge, and handles other languages better; it bills 1.25 minutes per minute of talk. Every plan can use either.
What voices are included?
Our library has 30 custom Zensia AI voices. How many you can keep in your account depends on your plan: 5 on Starter, 15 on Pro, and all 30 on Growth and Business. Browse the voice library.
What is a knowledge base?
Custom text you attach to an agent: FAQs, product info, scripts, policies, or pages from your website. It's injected into every call so your guide always has the right context. Each plan sets how many website pages and how much text an agent can hold.
How are Indian accounts billed?
Accounts in India are charged in rupees at a fixed rate, plus 18% GST, and get a GST invoice. Everyone else is billed in US dollars. If you are outside India and the US, this page shows prices converted to your currency at today’s rate so you can compare, but the charge itself is in dollars.
Not sure which plan? Start free and find out.
30 minutes, 1 agent, no card. Or book 20 minutes with us and we'll size it for your call volume.