Cartesia

cartesia.ai ↗

Audio1

Plans

ProTo start

$5/mo

$5 of usage included

Startup

$49/mo

$49 of usage included

Scale

$299/mo

$299 of usage included

Models1 on Cartesia · with an API key

Audio1 model

Sonic 3.6

$0.038per TTS minute

This model does

voice cloning

Prices checked Sep 16, 2026cartesia.ai/pricing ↗

Tell me when these prices change

Email me about my own saved projects: the link to sign in, and a note when a price in one of them changes.Also send me the weekly list of prices that moved: one email a week, and none at all in a week when nothing moved.

This is about Cartesia Sonic (Pro plan). We take the link, not an opinion: nothing you send is published here. The page goes through the same two independent readings every price on this site goes through.