Hyponema

Pay only for the conversations your agents have.

Start with $5 in free credits, no card required. Then use one wallet for voice minutes, messages, phone numbers, tests, runners, and setup fees.

Pricing

Start with $5 in free credits. No card required.

Then pay only as agents run: $0.18 per managed voice minute, $0.06 per bring-your-own minute, and wallet rates for messages, phone numbers, tests, and runners. No monthly fee.

010,000 min

Estimated monthly total

$270/ month

≈ $0.18 per minute, all-in.

Includes the model, voice, memory, and analytics. No per-provider fees.

Wallet rate card

One wallet for every usage unit.

Prices in USD. SMS pricing is listed for planning; SMS messaging is not available end to end yet.

Voice

For live conversations over browser, phone, and telephony-backed sessions.

  • Managed voice minute

    Model, voice, transcription, and telephony bundled.

    $0.18per minute

  • Bring-your-own voice minute

    Orchestration when you connect your own AI and voice accounts.

    $0.06per minute

Messages

For text turns and carrier messaging usage that draw from the same wallet.

  • Text AI message

    Backend text chat and streamed assistant turns.

    $0.01per message

  • WhatsApp message

    Wallet rate for WhatsApp channel usage.

    $0.01per message

  • SMS segment

    Priced for planning; SMS is not available end to end yet.

    $0.02per segment

Phone numbers

For managed numbers, verified caller IDs, and number setup.

  • Managed local number

    Local phone number hosted for an agent.

    $2per month

  • Managed toll-free number

    Toll-free phone number hosted for an agent.

    $5per month

  • Managed number setup

    No setup fee for managed local or toll-free numbers.

    $0one time

  • Verified phone number

    Caller ID verification for approved outbound use.

    $10per month

  • Verified phone number setup

    Setup for a verified caller ID number.

    $10one time

Operations

For compliance setup, tests, and post-session automation.

  • A2P low-volume brand setup

    Carrier registration setup for low-volume SMS planning.

    $4one time

  • A2P standard brand setup

    Carrier registration setup for standard SMS planning.

    $45one time

  • A2P campaign setup

    Campaign setup for approved SMS use cases.

    $15one time

  • Test run

    Knowledge and agent test executions.

    $0.01per run

  • Runner invocation

    Post-session automation and evaluation runners.

    $0.01per invocation

What's included

Managed stack

We run the model, voice, transcription, and telephony for you. One bundled per-minute rate, nothing else to wire up.

Bring your own

Connect your own AI and voice accounts for a lower per-minute orchestration rate. You keep the provider relationship.

All features

Memory, traces, evals, RAG, tools, telephony, outbound scheduling, the API, and the widget are on from day one.

Fair use

No seat counts and no feature gates. Pay for wallet usage units as agents run; product limits remain safety caps.

Enterprise

Higher volume and custom terms.

For committed-use rates, custom security reviews, procurement, and dedicated support.

Talk to sales
Questions

Questions about usage-based pricing.

Free credits

How do the $5 free credits work?
Every new workspace starts with $5 in usage credits, no card required. Credits are drawn down as your agents run, so you can build, test, and place real calls before you ever add a payment method.
What happens when the credits run out?
Nothing breaks. Add a payment method to top up your balance and keep going. Until you do, agents simply pause once the free credits are spent.

Usage and rates

How is voice priced?
Voice is billed per minute at one bundled, all-in rate: $0.18 per managed minute, or $0.06 per minute when you bring your own AI and voice accounts. There is no monthly fee.
What else is priced besides voice?
The same wallet also covers text AI messages at $0.01 each, WhatsApp messages at $0.01 each, SMS segments at $0.02 each, managed phone numbers, verified phone numbers, A2P setup, test runs, and runner invocations. SMS is priced for planning, but SMS messaging is not available end to end yet.
What does the bundled rate cover?
The per-minute rate covers everything a conversation needs — the model, the voice, transcription, and telephony — in a single price. There are no separate per-provider line items to reconcile.
What is the difference between managed and bring-your-own?
Managed means we run the full stack for you at $0.18 per minute. Bring-your-own means you connect your own AI and voice accounts and pay $0.06 per minute for orchestration, while you keep the provider relationship and pay those providers directly.

Top-ups and billing

How do top-ups and auto-recharge work?
You add funds to your wallet whenever you like, and you can turn on auto-recharge so the balance tops up automatically when it runs low. You always pay for usage, never a monthly base fee.
Do prices include taxes?
No. Rates are shown before taxes. Any applicable taxes are added when you top up or in your contract.
When should I talk to sales?
Talk to sales if you need committed-use rates, a custom security review, procurement support, dedicated help, or contract terms for a larger rollout.
Private beta

Build a voice agent you can ship. Keep every change under control.

Run a browser call, add memory and evals, then connect your own providers when the agent is ready for production.

One email when your invite is ready.