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Eleven AI vs Prizm

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Eleven AI compared with Prizm
DetailEleven AI logo Eleven AI Prizm
What it doesAI voice generator for text to speech, voice cloning, and voice design One API key for every top AI model — video, images, and voice generation
StageNot given Not given
FoundedNot given Not given
Based inNot given Not given
Pricing modelFreemium Paid
PricingNot given Prepaid, pay-as-you-go pricing with no subscriptions. Prices vary by model and generation type, starting from $0.053 to $1.667 per generation. For example, a short Veo clip starts around $0.40. All models priced below their official rates. Load any amount to your balance; credits never expire.
Key features
  • 300+ public voice styles and directions to audition
  • Text to speech with up to 1,000 characters per conversion
  • Authorized private voice cloning from your own recordings
  • AI voice design to create original synthetic speakers
  • Multilingual support: English, Chinese, Japanese, Korean
  • Generation history and downloadable audio files
  • Punctuation and phrasing control for delivery direction
  • Account-bound private voice models
  • 24/7 browser-based generation
  • Editable audio with revision support
  • Prepaid balance with pay-as-you-go pricing
  • Automatic refunds for failed generations
  • Web studio for direct generation
  • Claude integration via MCP
  • Text-to-video generation
  • Image-to-video animation
  • Text-to-image generation
  • Text-to-voice narration
  • Price transparency before generation
What makes it different
  • Keep audio editable and revisable as scripts change
  • Unified credit system across all voice tools
  • Account-bound private models distinguish approved voices from experiments
  • Treat permission as core to voice cloning workflow
  • Designed for quick auditions of demanding sentences from real projects
  • Single API key eliminates need to manage separate accounts for each AI provider
  • All models priced below their official provider rates
  • No subscriptions or minimum commitments
  • Automatic refunds for failed generations
  • Works seamlessly inside Claude for plain-language AI generation
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)16 no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)60
Citation Flow (Majestic)2518
Referring domains (Majestic)6635

4 details filled in for both companies.

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