Speechify costs $29/mo.
These cost $0.
5 free alternatives to Speechify, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.
Speechify vs Free Alternatives Matrix
Quick side-by-side comparison · $0/mo vs $29/mo
| Alternative | Type | License | Where It Runs | Stars | Head-to-Head |
|---|---|---|---|---|---|
| Koodo Reader | open source | AGPL-3.0 | Local | ★ 28k | Speechify vs Koodo Reader → |
| Readest | open source | AGPL-3.0+ | Local or hosted | ★ 23k | Speechify vs Readest → |
| Thorium Reader | open source | BSD-3-Clause | Local | ★ 2.8k | Speechify vs Thorium Reader → |
| OpenReader | open source | — | — | ★ 491 | Speechify vs OpenReader → |
| Balabolka | free | proprietary, free | Local | ★ $0 forever | Speechify vs Balabolka → |
The picks
4 open source · 1 free to use · ranked by fit
- 01
Koodo Reader
open sourceAGPL-3.0Local28kaug 2026A cross-platform ebook and document reader with free local or system text-to-speech.
The catch vs SpeechifyIt is built around ebooks rather than Speechify's scan-anything, browser and cross-device listening workflow.
Install, platforms & data +
- platforms
- desktopwebone-click install
- install
- Install a desktop/mobile package from the site or app store; Windows also offers portable builds
- setup
- The macOS desktop build may need Open Anyway, while Linux read-aloud depends on a working system or browser speech engine
- engines
- Free read-aloud uses the operating-system TTS engine or browser voices; Koodo's hosted AI voice is a paid Pro feature
- your data
- Books, covers, configuration, progress and annotations in a local library folder/app data or browser cache; free users do not upload reading data
- checked
- 2026-08-11
- 02
Readest
open sourceAGPL-3.0+Local or hosted23kaug 2026Reads books, PDFs and documents aloud across desktop, mobile and web without a listening quota.
The catch vs SpeechifyIts strongest use is book reading, while desktop TTS and OCR are less complete than Speechify's.
Install, platforms & data +
- platforms
- desktopmobilewebone-click install
- install
- Install from an app store, the site/GitHub releases or Flathub, or use the hosted web app
- setup
- Desktop native voices are not yet wired up, so desktop users need Edge TTS or browser voices; Windows may also need WebView2
- engines
- Native OS TTS on Android/iOS, Web Speech API in the web app, and Microsoft Edge TTS cloud voices on supported platforms
- your data
- A 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
- checked
- 2026-08-11
- 03
Thorium Reader
open sourceBSD-3-ClauseLocal2.8kaug 2026A cross-platform accessible ebook reader with built-in read-aloud and no cloud account.
The catch vs SpeechifyIt has no PDF read-aloud and no Speechify-style mobile cloud library or OCR capture.
Install, platforms & data +
- platforms
- desktopone-click install
- install
- Install from Microsoft Store or use the official Windows installer, macOS build, AppImage or Debian package
- setup
- A corresponding operating-system voice pack must be installed for any missing language
- engines
- Operating-system text-to-speech voices selected according to the publication's language
- your data
- Imported publications in Thorium's local application-data publications directory; bookmarks/highlights in local state and a dedicated SQLite notes database in recent versions
- checked
- 2026-08-11
- 04
OpenReader
open source491aug 2026The direct answer: documents in, natural local narration out, with synchronized highlighting and no listening meter.
Install, platforms & data +
- platforms
- webself-hosteddocker to self-host
- 05
Balabolka
freeproprietary, freeLocalThe Windows answer: open the document, press play, save the audio, ignore the time-travel interface.
The catch vs SpeechifyIt is Windows-only and lacks Speechify's mobile/browser sync, OCR capture and polished voice catalog.
Install, platforms & data +
- platforms
- desktopone-click install
- install
- Run the Windows installer or unzip the portable build
- setup
- Balabolka includes no voices, so the desired Windows SAPI voice or language pack must already be installed
- engines
- Microsoft Speech API 4/5 and Microsoft Speech Platform voices installed on Windows; an optional separate utility can call online TTS services
- your data
- Input documents and generated WAV, MP3, MP4, OGG or WMA audio plus optional LRC/SRT files on local disk
- checked
- 2026-08-11
Frequently Asked Questions
Direct answers · Speechify open-source replacements
What is the best free alternative to Speechify?+
The top free alternative to Speechify is Koodo Reader (open source, AGPL-3.0). A cross-platform ebook and document reader with free local or system text-to-speech. Other popular Speechify replacements include Readest, Thorium Reader, OpenReader.
Can I self-host a free replacement for Speechify?+
Yes. Of the 5 free alternatives to Speechify, 2 can be self-hosted on your own server or local machine: Readest (AGPL-3.0+), OpenReader (free).
How much does switching from Speechify to a free alternative save?+
Speechify starts at $29/month per seat ($348/year). Switching a 5-person team to a free alternative like Koodo Reader saves $1,740 per year in software subscription fees.
Should I vibe-code or build my own Speechify clone from scratch?+
Our build verdict for Speechify is KINDA (the core, yes. the polish, no). 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.
What is the catch when switching from Speechify to Koodo Reader?+
It is built around ebooks rather than Speechify's scan-anything, browser and cross-device listening workflow.
