NaturalReader records 3,249,984 monthly visits with -3.2% month-over-month growth and Freemium pricing. telli records 30,992 monthly visits with -10.6% growth and Contact for Pricing pricing.
Turn any text, PDF, image or book into lifelike AI speech
AI voice agents that run your customer calls end to end
| Dimension / Metric | | |
|---|---|---|
| Official Domain | naturalreaders.com | telli.com |
| Pricing Model | Freemium | Contact for Pricing |
| Monthly Visits | 3.25M (3,249,984) | 30.99K (30,992) |
| MoM Traffic Delta | -108.45K (-3.2%) | -3.67K (-10.6%) |
| Primary Market & Share | 🇺🇸 United States (42.8%) | 🇩🇪 Germany (74.4%) |
| Direct Visits / mo | 1.36M | 9.08K |
| User Rating | 4.4 | 4.4 |
| Supported Platforms | Website | Website |
Turn any text, PDF, image or book into lifelike AI speech
Voices trained on large language models deliver lifelike delivery, while Content Aware voices read the text and adjust tone to fit the material.
Speak in over 90 languages and create a custom multilingual AI voice by uploading or recording your own.
Read PDFs, Word documents, ePub, web pages and images, and scan physical books with the built-in OCR camera scanner.
Turn long readings into AI podcasts, get instant recaps, analyse screenshots and equations, chat with your document and generate practice quizzes.
AI voice agents that run your customer calls end to end
telli Studio lets teams create and refine agents by describing the conversation in natural language, without engineering work.
Deploy agents with native fluency, local accents and cultural context across 30+ languages, with curated voices and optional voice cloning.
Pre-built and custom actions let agents act during a call, while post-call workflows push outcomes into connected systems automatically.
Native Salesforce and HubSpot connections plus API access, with telli phone numbers or bring-your-own via SIP trunking.
Provides vastly superior ultra-realistic voice quality and cloning, but lacks native document reading workflows.
Provides vastly superior ultra-realistic voice quality and cloning, but lacks native document reading workflows.
Offers smoother continuous document and book reading, but is more expensive for full-featured voice cloning.
Offers smoother continuous document and book reading, but is more expensive for full-featured voice cloning.
The AI platform for customer experience and business communications
Offers quick free text-to-speech conversion, but lacks advanced document library management and voice customization.
Offers quick free text-to-speech conversion, but lacks advanced document library management and voice customization.
Features deeper emotional voice controls for character acting, but is less tailored for simple document reading.
Features deeper emotional voice controls for character acting, but is less tailored for simple document reading.
Provides direct document and web page conversion to audio, but features less polished mobile apps.
Provides direct document and web page conversion to audio, but features less polished mobile apps.
SpecialistAI communication platform for sales and support teams
Good for batch text-to-speech generation from uploaded files, but offers fewer advanced editing tools.
Good for batch text-to-speech generation from uploaded files, but offers fewer advanced editing tools.
Excels at professional voiceover production for videos, but lacks NaturalReader's seamless document reading interface.
Excels at professional voiceover production for videos, but lacks NaturalReader's seamless document reading interface.
Provides versatile browser-based audio tools, but lacks the polished dedicated reader ecosystem of NaturalReader.
Provides versatile browser-based audio tools, but lacks the polished dedicated reader ecosystem of NaturalReader.
Free / Open-sourceEnterprise voice AI that resolves customer conversations
Free / Open-sourceEnterprise voice AI that resolves customer conversations
Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers
Free / Open-sourceCloud phone system and AI voice agents for sales, support, and call centers
