Speech (TTS / STT)
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Cartesia

Realtime voice generation — low latency for agent conversations.

A-
90%Score
#3of 5 · Speech (TTS / STT)

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Pricing

Cartesia pricing

Free
$0/mo
  • 20,000 credits per month
  • 1 prepaid agents per month (USD)
  • Text to Speech
  • Speech to Text
Start free
Pro
$5/mo

or $4/mo billed annually · save 20%

  • 100,000 credits per month
  • 5 prepaid agents per month (USD)
  • Commercial use license
  • Instant voice cloning
Select Pro
Startup
$49/mo

or $39/mo billed annually · save 20%

  • 1,250,000 credits per month
  • 49 prepaid agents per month (USD)
  • Pro voice cloning
  • Organizations
Select Startup
Scale
$299/mo

or $239/mo billed annually · save 20%

  • 8,000,000 credits per month
  • 299 prepaid agents per month (USD)
  • Priority support
  • High concurrency limits
Select Scale
Enterprise
Custom
  • Custom concurrency limits
  • DPAs and BAAs for compliance
  • Shared Slack channel
  • SSO
  • Security questionnaires
Contact us
Usage-based pricing
  • Voice Agent Call Duration$0.06 / per minute
  • Telephony (Cartesia-provided phone number)$0.014 / per minute
  • Voice Changer15 credits per second of audio
  • Localizing a voice225 credits one-time cost per voice
Enterprise — Custom pricing — contact sales. Includes volume pricing, custom credits & agent usage.Contact sales →

Save 20% billed annually. Prepaid agent dollars included per plan per month. LLM usage during calls is free for UI-created agents for a limited time. Evaluations are free of charge for a limited time only.

Last verified Jun 11, 2026 · source ↗