Comparisons
Naadly vs Speechify: listening to text against producing audio
One is for your ears. The other is for your audience's.
Last checked 14 August 2026
In short
Speechify is a reading tool: it reads PDFs, articles and email to you fast, on your phone and in your browser. Naadly is a production tool: it renders files you publish, with per-line editing, licences, subtitles, an API and commercial rights. If you want to get through your reading, use Speechify. If you are making something other people listen to, use Naadly.
Different jobs entirely
| Naadly | Speechify | |
|---|---|---|
| Made for | Producing audio for others | Consuming text yourself |
| Output | MP3/WAV/FLAC/OGG/u-law files plus SRT | In-app playback, some export |
| Editing | Per line, re-render one sentence | Playback speed and voice |
| Commercial use | Yes, on every plan | A personal listening product - check their terms |
| API | Yes, from $15/month | Not the product's purpose |
Published prices and limits change without warning. Everything on this page was read from the vendor's own pricing and documentation pages on 14 August 2026; check theirs before deciding, and tell us if we are out of date.
Why the confusion is understandable
Both are sold as "text to speech", and both put a voice on words. The difference is who is listening. A reading product optimises for how much you can get through - fast playback, phone sync, in-app highlighting - and it does not need to hand you a file anyone else can use. A production tool optimises for the file: per-line control, formats, subtitles, licences, and permission to publish it.
- If nobody but you will hear the audio, you want a reading app.
- If the audio ships with something - a video, a course, an article, a product - you want a production tool.
- If you need both, they are cheap enough to run side by side; they are not really substitutes.
If you are here for accessibility
For personal reading, a reading app is the right tool and probably cheaper. Naadly's place in accessibility is the other side: publishers producing an audio version of their own material, with subtitles, in 35 languages, licensed for distribution.
Questions
- Can Naadly read my PDFs to me?
- It will render them into audio files, but a reading app is a better tool for personal listening.
- Can Speechify be used to publish a voice-over?
- Check their terms - listening products usually license personal use. Naadly licenses commercial use on every plan.