The developer platformfor agents.
Build your agent on Zavu: channels (WhatsApp, telephony, email), runtime, sandboxes, memory and models. One API, no infra to manage.
“Where is my order?”
// reply on the channel it came in onconst { conversationId, channel } = event.data await zavu.v2.messages.send({ conversationId, channel, text: "It ships tomorrow.",})
#PRICES
What it costs, next to the rest.
The lowest published price for one minute of a voice agent, with transcription, a standard model and speech, before telephony. On Zavu telephony starts at $0.0076 a minute on top.
- Zavu$0.0625
- Retell$0.07
- ElevenLabs$0.08
- Vapi$0.082
- Bland$0.12
USD per minute · lower is better
List prices read from each provider's pricing page on 10 November 2026. ElevenLabs bills the model separately; Bland's $0.12 needs its $299 a month plan.
What does your agent need?
#CHANNELS
01 / 05To talk to customers.
WhatsApp, SMS, email, Telegram and voice. One API.
#SERVERLESS
02 / 05To run in production.
One command and it runs on Zavu Cloud. No servers to maintain.
#SANDBOXES
03 / 05To run code.
Its own Linux machine, by API. Billed per second.
#MEMORY
04 / 05To remember each customer.
Memory per contact. Recalled by meaning or by key.
#AGENTS
05 / 05Don't have one yet?
Build it here: a prompt, documents and tools.
Trusted by developers everywhere*
#BACKED BY
Who stands behind Zavu.
Give your agenta cloud.
Start free, no credit card. Sandbox VMs, channels and serverless functions on one API.