VoicePrompter or Textream: Free and Open Source vs Reliable and Native
If you're weighing VoicePrompter against Textream, it comes down to a trade-off: Textream is free and open source, while VoicePrompter is a reliable, native Mac app you install from the App Store. If reliability matters to you — and for a teleprompter it should — that's the deciding factor. Here's the honest comparison.
Two things to weigh: where it comes from, and whether it holds up
How you install it. Textream is distributed on GitHub, not the Mac App Store. For developers, that's no problem. For everyone else it's a real wall: because the app isn't signed with an Apple Developer certificate, macOS blocks it by default, and to open it you have to run a command in Terminal to override Gatekeeper and allow an unsigned app. That's both a security risk (you're bypassing the protection that vets apps) and, frankly, too much to ask of a regular user who just wants a teleprompter. An App Store app installs in one click and has already passed Apple's safety review.
Whether the voice scrolling is reliable. This is the bigger issue. A teleprompter that stumbles mid-take is worse than no teleprompter, because it breaks your focus exactly when you can least afford it. As of mid-2026, Textream's own public issue tracker reports problems including voice recognition freezing periodically, the prompter "not scrolling with my speech," tracking breaking when you resize the window, and word tracking broken for Chinese, Japanese, and Korean.
VoicePrompter is built around getting that one thing right, and its voice scrolling is the best I've found on the market: it tracks against your entire script at once — an unlimited listening window — so it never loses you when you pause, ad-lib, or jump around. Most engines can only match the next handful of words. For contrast on reliability, a user emailed after using it for a broadcast: "I just used the app for a Chinese broadcast and it worked well."
Side by side
| VoicePrompter | Textream | |
|---|---|---|
| Voice scrolling | Word tracking + Sound — unlimited listening window | Word tracking (freezes / CJK issues reported) |
| Reliability | Built to be reliable (5.0★) | Issues on its own tracker (mid-2026) |
| How you install it | One click, Mac App Store | Terminal command for an unsigned app |
| Start a script | One click from your clipboard | Manage scripts in-app |
| Invisible on screen share | Yes | Yes |
| Languages | 60+ | 60+ (CJK reported broken) |
Where Textream has a real appeal
Credit where it's due: Textream is free and open source, which is genuinely valuable if you like to inspect or modify the code, or you're comfortable running builds from GitHub. If you're a tinkerer who wants a free, hackable starting point and you don't mind ironing out rough edges yourself, that's a legitimate reason to use it.
Why people pick VoicePrompter
VoicePrompter is a native Mac app from the App Store with the most reliable voice scrolling I've found — an unlimited listening window that tracks your whole script — plus a transparent overlay that stays invisible during screen sharing and floats on top of everything. It's also the easiest to start: write your script wherever you already work — Notes, Google Docs, Notion — and launch it in one click from your clipboard, instead of pasting and managing scripts inside an app's editor. It holds a 5.0★ rating, is used by creators in 125+ countries, and is free to use for up to 3 custom scripts plus a demo script — no terminal, no risk.
Frequently asked questions
Is Textream free? Yes — it's free and open source, distributed on GitHub. Just note the setup: because it's unsigned, you'll need to run a Terminal command to let macOS open it.
Is there a free version of VoicePrompter? Yes — two of them. The web app does voice scrolling free in any browser, and the native Mac app is free to use for up to 3 custom scripts (each with unlimited words and sessions) plus a free demo script — upgrade only if you need more.
Where do I store my scripts? Wherever you already work — Google Docs, Apple Notes, Notion, Obsidian. Copy the text, click Load from Clipboard, and the window opens instantly. That one-click start is a big part of why it's so easy to use.
Will the prompter show up when I share my screen? No — VoicePrompter's window is hidden from screen sharing and recordings at the macOS system level, so it won't accidentally appear.
Is my data private? Yes — recognition runs on your device and nothing is uploaded; the app passed Apple's privacy review for the App Store.
Want something that just works, every take? Try VoicePrompter.
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