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cvoice.ai vs Sivi AI

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

cvoice.ai compared with Sivi AI
Detailcvoice.ai logo cvoice.aiSivi AI logo Sivi AI
What it doesFree text-to-speech platform with 20,000+ character voices from anime, games, and movies Text-to-design AI with full layer control, any size, any language, zero AI slop
StageStartup Established
Founded2024 2019
Based inNot given IN
Pricing modelFree Freemium
Pricing100% free forever with no usage limits, no credit card required, no hidden fees Free: 12 credits/month, 1 brand, 100 MB storage. Plus: $20/month or $16/month (annual), 100 credits/month. Pro: $60/month or $48/month (annual), 300 credits/month. Power: $120/month or $96/month (annual), 600 credits/month. Agency & Business: $150/seat/month or $120/seat/month (annual). Enterprise:
Key features
  • 20,000+ character voices from anime, games, movies, TV shows, and celebrities
  • Multi-language text-to-speech support
  • Free API access with no usage limits
  • Professional quality audio output
  • Instant audio generation
  • Browse voices by occupation, country, or decade
  • Google Sign-in authentication
  • Text-to-design generation with fully editable layers
  • Multilingual design support in 72+ languages
  • Brand kit system for on-brand automatic styling
  • Custom size generation for any aspect ratio
  • A/B testing and multi-format ad set generation
  • API and SDK for programmatic design generation
  • Embeddable UI widget for third-party product integration
  • Agent skill support for Claude, ChatGPT, and MCP-compatible tools
  • Creative Studio for editing and refining designs after generation
What makes it different
  • 100% free forever with no usage limits or hidden fees
  • Largest library with 20,000+ character voices versus competitors with 100-500 voices
  • Character voices from pop culture versus generic corporate voices only
  • Free API access with no usage limits versus 10-50 generations per month caps
  • No credit card required for free accounts
  • Large Design Model trained specifically on graphic design, not web UI patterns
  • Generates complete designs with copy, layout, images, and colors, not just images
  • No design skills required; built for marketers and non-designers
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)29 no change since last check43 no change since last check
Trust Flow (Majestic)710
Citation Flow (Majestic)2738
Referring domains (Majestic)142561

7 details filled in for both companies.

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