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Listnr vs Rendergrid

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

Listnr compared with Rendergrid
DetailListnr logo ListnrRendergrid logo Rendergrid
What it doesAI voice generator for natural text to speech, voice cloning, and expressive audio AI image generation API with ready-made Python and Node.js client libraries
StageEstablished Not given
Founded2020 Not given
Based inUS Not given
Pricing modelFreemium Paid
PricingFree plan includes 1,000 credits to start. Individual plan $19/month (billed $190 annually, 20,000 credits/month). Solo plan $39/month (billed $390 annually, 50,000 credits/month). Agency plan $99/month (billed $990 annually, 250,000 credits/month). Yearly plans include 2 months free. $0.02 per image for Nano Banana 2.1 at 1K resolution, $0.02 for GPT Image 2, $0.04 for Nano Banana Pro at 1K, $0.07 at 4K. Pricing varies by model and resolution. No subscription required; users prepay balance in USDT.
Key features
  • 1000+ AI voices across 142+ languages and accents
  • Text-to-speech with natural speech synthesis
  • Browser-based studio with no installation required
  • Commercial rights on all paid plans
  • Automatic idempotency key management
  • Automatic polling with configurable intervals
  • Retry logic for dropped connections and rate limiting
  • Webhook signature verification
  • Decimal and string representations for financial amounts
  • Exception classes for error handling
  • Support for Python 3.11+ and Node.js 22+
  • TypeScript support
What makes it different
  • Ultra-realistic AI voices powered by state-of-the-art neural TTS technology
  • Full commercial rights included on paid plans with no royalties
  • Generate voiceovers in seconds instead of hours
  • Trusted by 3.5 million users across 150+ countries
  • Works with all major video editing software
  • Refund for failed requests automatically credited to balance
  • Up to 70% cheaper than official Google and OpenAI prices
  • No subscription or monthly fees, pay-as-you-go model
  • Libraries handle boilerplate code automatically
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)63 +1 (up) since last checkNot checked yet no change since last check
Trust Flow (Majestic)100
Citation Flow (Majestic)4412
Referring domains (Majestic)17721

5 details filled in for both companies.

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