Resia

Pay only for what you use.

10,000 $RESIA free credit to start. No platform fee. US and Canada telephony included.

100 $RESIA / minute

Base rate per connected minute. US and Canada telephony included.

Free credit
10,000 $RESIA
Text segment
20 $RESIA
Numbers
2,000 $RESIA / mo

What you pay for

Pay as you go. There is no platform fee.

Base rates
VoiceIncludes US and Canada telephony, speech recognition, an included model, speech generation, recording and analysis. Per second after a 30-second minimum. Each charge rounds to the nearest cent.
Text messagesPer SMS segment, sent or received. SMS chats also pay for model tokens.
Phone numbersLocal US numbers. Charged each calendar month from the first full month after purchase. No setup fee or proration.
Chat modelsModel tokens at the provider's list price with no markup. Cached input at the cache rate. SMS charges apply separately.
Orchestration modelsModel tokens at the provider's list price with no markup, including any provider premiums. Cached input at the cache rate.

Our recommended voice models

Great conversations. No model surcharge.

Start with our included models. They deliver high-quality voice conversations, and we recommend them for most calls. All are included in the 100 $RESIA per-minute rate.

  • Gemma 4Included
  • GPT-5.4 miniIncluded
  • Claude Haiku 4.5 / 5.5Included
  • GPT-6 LunaIncluded
  • GPT-5.6 LunaIncluded

Need a larger model?

Choose a larger model when your use case needs it. These models add a per-minute surcharge to the base rate.

Example model surcharges per minute
GPT-5 / GPT-5.1
Claude Sonnet 5 / 5.5
GPT-5.4
Claude Sonnet 4.5 / 4.6
Claude Opus 5.5
Claude Opus 4.5 to 5

Your selected model adds a fixed per-minute surcharge. These examples use current provider list prices. No separate heavy-prompt surcharge.

One monthly price per campaign

US carriers deliver business texts from a 10-digit number only after the business registers. That registration is called 10DLC.

Business texting
20,000 $RESIA / month per campaignBrand registration is covered by Resia.

Estimate a month

Enter your expected use to see a rough monthly total.

Estimate a full calendar month at these rates. Add business texting and extra call slots if needed. It does not take off the 10,000 $RESIA free credit.

Excludes model surcharges, Chat and Orchestration Agent tokens, destination surcharges, and speech-to-speech surcharges.

1,000
500
1

20,000 $RESIA per campaign each month. Brand registration included.

10 simultaneous calls included. Each additional slot is 10,000 $RESIA per month.

Voice at 100 $RESIA / min
100,000 $RESIA
Text messages at 20 $RESIA / segment
10,000 $RESIA
Phone numbers at 2,000 $RESIA / month
2,000 $RESIA
Business texting at 20,000 $RESIA / month per campaign
0 $RESIA
Additional call slots at 10,000 $RESIA / month each
0 $RESIA

Estimated monthly cost

112,000 $RESIA

Billing questions

How is call time counted?
Time starts when the call is answered, including by voicemail. Calls are billed per second after a 30-second minimum. Each charge rounds to the nearest cent, with no fractional cents carried over.
What does a transfer cost?
The rate stays the same throughout the connected call: 100 $RESIA per minute plus your selected model's surcharge, if any. There is no additional transfer fee.
Do unanswered calls cost anything?
No. Calls that do not connect cost $0, with no attempt fee. A call we cannot measure from answer to hangup is also free.
Which destinations does the voice rate cover?
Calls to US and Canada numbers use the base rate until destination pricing is finalized. High-cost US numbers also use the base rate for now. Other international calls are not offered at launch.
How many calls can run at once?
10 simultaneous calls are included per organization. Additional call slots are 10,000 $RESIA per month each. Contact us to discuss extra capacity.
What about speech-to-speech models?
Speech-to-speech pricing uses the base voice rate plus a model surcharge. The surcharge amounts are not finalized and are excluded from the estimate.
What does the free credit cover?
You start with 10,000 $RESIA of free credit. Use it to build and test agents before you add money.
How do I pay?
You add $RESIA to a prepaid balance, and usage comes out of it. Turn on auto-recharge and it tops itself up when it runs low.
What do Chat and Orchestration Agents cost?
Both pay for model tokens at the provider's list price, with no markup. Cached input uses the provider's cache rate, and any provider premiums apply. Chats over SMS also pay 20 $RESIA per segment sent or received.
Do you sign a BAA?
Yes, at no charge. A Business Associate Agreement (BAA) is the contract a US healthcare business needs before a vendor handles patient information. Request a BAA.
Is there pricing for high volume?

Yes. For high volume we offer contract pricing. Get $RESIA to talk it through.

Put your first agent to work today.

Sign up, describe the job to Butler, and test it on your own phone.

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A Resia agent will call you in about a minute, walk you through the platform, and put you through to our founder if you want to talk to him.

Consent is not a condition of any purchase. Message frequency may vary. Message and data rates may apply. See our Messaging Terms (resia.work/sms-terms) and Privacy Policy (resia.work/privacy). United States and Canada numbers only. Asking for a call means we may call this number. The call is recorded.

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