Speechify, developed by Speechify Inc., is an AI text-to-speech (TTS) tool that reads documents, PDFs, web pages, emails, and more aloud in natural AI voices, turning “reading” into “listening.” Originally designed to support learning and information access for users with dyslexia, ADHD, or visual impairments, it offers synchronized text highlighting and high-speed playback. With 1,000+ voices in 60+ languages and apps for Mac/Windows/iOS/Android plus a Chrome extension and web app, its multi-platform reach makes it usable in almost any everyday situation.
Key Features
- Turn any text into audio: Reads a wide range of formats aloud — documents, PDFs, web pages, emails, and even scanned book pages. “Scan & Listen” lets you photograph printed material with your phone camera and have it read aloud
- Synchronized text highlighting: Text is highlighted in sync with the audio, so you can follow the content with both eyes and ears. Designed as an accessibility feature that helps users who struggle with reading
- High-speed playback for multitasking: Supports playback well beyond normal reading speed (up to 1.5x on the free plan, faster on Premium). Get through documents and articles while commuting, doing chores, or exercising
- 1,000+ natural voices in 60+ languages: Choose from a wide variety of AI voices, including celebrity voices. Supports many languages including Japanese, making it useful for language learning too
- Voice cloning and AI podcasts: Clone your own voice for read-aloud use, and convert articles into podcast-style audio
- AI summaries and quiz generation: Beyond reading aloud, it can summarize documents, answer questions via chat, and automatically generate study quizzes
Pricing
| Plan | Price | Key Features |
|---|---|---|
| Free | $0 | 10 standard voices, up to 1.5x speed, basic text-to-speech |
| Premium | $29/month (large discount with annual billing) | 1,000+ high-quality voices, 60+ languages, 5x playback speed, Scan & Listen, AI summaries & chat, AI podcasts, cloud storage integrations |
| Studio / API | Contact for pricing (separate products) | Studio for voiceover and dubbing production, API for embedding voices in apps |
Pricing as of August 2026. Check the official site for the latest pricing.
Pros & Cons
✅ Pros
- Natural-sounding voices that are easy to listen to for long stretches, well suited to getting through lengthy documents and books
- Apps, browser extension, and web app provide a consistent experience across devices
- Thoughtful accessibility features such as highlighting, speed control, and scan-to-listen for users who struggle with reading
- Free plan lets you try the basics
- Goes beyond read-aloud with summaries, quiz generation, and podcast conversion in a single tool
⚠️ Cons
- High-quality voices and multilingual support are Premium-only, and the monthly price is on the higher end for this category
- Free-plan voices sound robotic, so the gap between tiers is significant
- Fine-grained control over intonation and pronunciation is limited
- Japanese voice quality and selection are more limited than English
Comparison with Similar Services
| Comparison | Speechify | NaturalReader | Voice Dream Reader | ElevenLabs Reader |
|---|---|---|---|---|
| Main use | Personal read-aloud and learning support | Document reading, education-focused | Mobile-first read-aloud | Read-aloud with high-quality AI voices |
| Platforms | Mac/Windows/iOS/Android/Chrome extension/Web | Web/apps/extension | Mainly iOS/Android | iOS/Android |
| Voices | 1,000+ in 60+ languages | Multilingual | OS voices + add-ons | High-quality ElevenLabs voices |
| Accessibility focus | Highlighting, speed control, scan-to-listen | School plans available | Well regarded for dyslexia support | Limited |
| Free plan | Yes | Yes | One-time purchase/subscription | Yes |
Who Is It For
- Business people and students who want to “read with their ears” while commuting, doing chores, or exercising
- People with dyslexia, ADHD, or visual impairments who need text read-aloud support
- Researchers and learners who need to get through large volumes of papers, long reports, and e-books
- Language learners who want to hear text in near-native pronunciation
- Anyone who wants to scan printed material and turn it into audio
Summary
Speechify is an AI text-to-speech service that started from accessibility support and has grown into a widely used productivity tool. The combination of natural voices, multi-platform support, and synchronized highlighting is highly polished, directly addressing both “I don’t have time to read” and “reading itself is difficult.” Start with the free plan to gauge voice quality and usability, and consider Premium once it becomes part of your daily routine.