Tools
Rime Arcana vs Rime Mist
Rime Arcana or Rime Mist? Their plans monthly and yearly, the capabilities their makers state, security and latest updates, side by side — read from the makers' own pages.
In inglese
In short
- Both: Text to speech, Voice cloning, Many languages, API
Rime Arcana
Rime Arcana is a text-to-speech model for real-time voice apps, generating expressive multilingual speech through Rime’s API.
Plans
Starter
- starting at $0.03 / 1K characters
- $0.05 / 1K characters
- ~800 minutes free (about 800k characters)
- 20 concurrent TTS generations
- Public Slack support
Enterprise
Price on request
- Unlimited concurrent TTS generations
- Unlimited custom TTS voice clones
- SLAs + dedicated support
- Cloud, on-prem, or VPC
- BAA (HIPAA) and SOC 2 reports
Prices checked 2026-09-26 on the maker’s page.
Capabilities
- Text to speech — “Arcana is a multimodal, autoregressive text-to-speech (TTS) model that generates discrete audio tokens from text inputs.” source
- Voice cloning — “Unlimited custom TTS voice clones” source
- Many languages — “Arcana v3's TTS AI supports 10 languages out of the box, with more coming soon.” source
- API — “It’s production-ready and API-accessible from day one.” source
Security
- SOC 2 Type II — “As of May 2025, we are SOC 2 Type 2 compliant .” source
- SOC 2 — “As of May 2025, we are SOC 2 Type 2 compliant .” source
- HIPAA — “As of February 2024, we are HIPAA compliant .” source
- Not trained on your data — “We never use customer text or audio to train our models” source
Latest updates
- Arcana is Now Unlimited
Removal of character limits enables longer speech passages; Arcana accommodates WAV, PCM, and MULAW, adjustable sampling rates, and text normalization.
Rime Mist
Rime Mist is an API-based text-to-speech model for real-time voice agents, customer calls, IVR systems, and other spoken applications.
Plans
Starter
- $0.03 / 1K characters
- $0.05 / 1K characters
- Get ~800 minutes free (about 800k characters)
- 20 concurrent TTS generations
- Public Slack support
- No credit card required
Enterprise
Price on request
- Volume pricing for large organizations running at scale
- Unlimited concurrent TTS generations
- Unlimited custom TTS voice clones
- SLAs + dedicated support
- Cloud, on-prem, or VPC
- BAA (HIPAA) and SOC 2 reports
Prices checked 2026-09-25 on the maker’s page.
Capabilities
- Text to speech — “Today we're releasing Mist v3 , our fastest and most efficient text-to-speech model to date, built for the latency and throughput demands of enterprise production voice deployments.” source
- Voice cloning — “Unlimited custom TTS voice clones” source
- Many languages — “Real fluency across 50+ languages, plus regional dialects and accents — with the same pronunciation controls to get names and terms right every time.” source
- API — “Yes. Drop Rime in through a simple API, or self-host when compliance demands it.” source
Security
- SOC 2 Type II — “As of May 2025, we are SOC 2 Type 2 compliant .” source
- SOC 2 — “As of May 2025, we are SOC 2 Type 2 compliant .” source
- GDPR — “work through MSAs, BAAs, and data processing agreements as part of enterprise onboarding” source
- HIPAA — “As of February 2024, we are HIPAA compliant .” source
- Not trained on your data — “We never use customer text or audio to train our models” source
Latest updates
- Product Updates
Model update with native coverage of natural sounding number sequences, word spelling, and pausing; users can add custom pauses and pronunciations.