5 alternatives to Speechify
Compare free and open-source solutions before building your own. Check each option’s license, setup, and limitations.
A cross-platform ebook and document reader with free local or system text-to-speech.
LicenseAGPL-3.0
PlatformsOn your machine
InstallationInstall a desktop/mobile package from the site or app store; Windows also offers portable builds
ModelsFree read-aloud uses the operating-system TTS engine or browser voices; Koodo's hosted AI voice is a paid Pro feature
DataBooks, covers, configuration, progress and annotations in a local library folder/app data or browser cache; free users do not upload reading data
Limitations compared to SpeechifyIt is built around ebooks rather than Speechify's scan-anything, browser and cross-device listening workflow.
SetupThe macOS desktop build may need Open Anyway, while Linux read-aloud depends on a working system or browser speech engine
Facts verified 2026-08-11
Reads books, PDFs and documents aloud across desktop, mobile and web without a listening quota.
LicenseAGPL-3.0+
PlatformsOn your machine or in the cloud
InstallationInstall from an app store, the site/GitHub releases or Flathub, or use the hosted web app
ModelsNative OS TTS on Android/iOS, Web Speech API in the web app, and Microsoft Edge TTS cloud voices on supported platforms
DataA local app library/cache plus optional Readest Cloud sync for books, progress, highlights and notes; exportable library backup ZIP; credentials can be end-to-end encrypted
Limitations compared to SpeechifyIts strongest use is book reading, while desktop TTS and OCR are less complete than Speechify's.
SetupDesktop native voices are not yet wired up, so desktop users need Edge TTS or browser voices; Windows may also need WebView2
Facts verified 2026-08-11
A cross-platform accessible ebook reader with built-in read-aloud and no cloud account.
LicenseBSD-3-Clause
PlatformsOn your machine
InstallationInstall from Microsoft Store or use the official Windows installer, macOS build, AppImage or Debian package
ModelsOperating-system text-to-speech voices selected according to the publication's language
DataImported publications in Thorium's local application-data publications directory; bookmarks/highlights in local state and a dedicated SQLite notes database in recent versions
Limitations compared to SpeechifyIt has no PDF read-aloud and no Speechify-style mobile cloud library or OCR capture.
SetupA corresponding operating-system voice pack must be installed for any missing language
Facts verified 2026-08-11
The direct answer: documents in, natural local narration out, with synchronized highlighting and no listening meter.
The Windows answer: open the document, press play, save the audio, ignore the time-travel interface.
LicenseFree, closed source
PlatformsOn your machine
InstallationRun the Windows installer or unzip the portable build
ModelsMicrosoft Speech API 4/5 and Microsoft Speech Platform voices installed on Windows; an optional separate utility can call online TTS services
DataInput documents and generated WAV, MP3, MP4, OGG or WMA audio plus optional LRC/SRT files on local disk
Limitations compared to SpeechifyIt is Windows-only and lacks Speechify's mobile/browser sync, OCR capture and polished voice catalog.
SetupBalabolka includes no voices, so the desired Windows SAPI voice or language pack must already be installed
Facts verified 2026-08-11
Updated 2026-08-11 · no paid listings
| Tool | License | Setup | Platforms | Stars | Activity |
|---|---|---|---|---|---|
| Koodo Reader | AGPL-3.0 | One-click installation | web, macos, windows, linux | 27,800 | 2026-08 |
| Readest | AGPL-3.0+ | One-click installation | web, macos, windows, linux, ios, android | 23,100 | 2026-08 |
| Thorium Reader | BSD-3-Clause | One-click installation | macos, windows, linux | 2,814 | 2026-08 |
| OpenReader | Open source | Docker on your server | web, self-hosted | 491 | 2026-08 |
| Balabolka | Free, closed source | One-click installation | windows | — | — |
People still pay for Speechify because it turns many document formats into reliable audio across phones, browsers, and desktops without setup. The subscription buys polished capture, a larger ready-to-use voice catalog, sync, integrations, and the newer voice and AI workflows around the reader. If those points do not matter to you, the options above could save $139 per year.
Is there a free alternative to Speechify?
Yes: Koodo Reader, Readest, Thorium Reader. This page lists 5 free or open-source options. Check the limitations of each.
Should I build my own Speechify?
Our verdict: With trade-offs. Speechify's core reading loop is a weekend build: import documents, extract text, read it aloud with a natural local voice, highlight the current sentence, and save progress. The gap is product depth, including the size and consistency of Speechify's hosted voice catalog, OCR and mobile capture, cross-device sync, cloud-drive integrations, voice typing, AI podcasts, and document chat. The complete prompt is on the Speechify page on Vibe Radar.
