Software Alternatives & Startups

Speechius VS ScriptAssist

Compare Speechius VS ScriptAssist and see what are their differences

Speechius

The teleprompter that listens - your script follows the words you say

Rating
0 reviews
Pricing
Paid Free trial €30 / One-off (Pro)
ScriptAssist

PowerPoint teleprompter and script workflow for Windows. Write your script in speaker notes, review it in Word, time it per slide, and present on camera.

Rating
0 reviews
Pricing
Paid Free trial $12 / Monthly (Standard $15/mo or $12/mo annual; Pro $24/mo or $19/mo annual)

Which is more popular?

Teleprompters popularity
100% vs 0%
alternatives listed
19 vs 5

Base details

Website, pricing, platforms and company facts side by side.

Speechius
ScriptAssist
Website speechius.com scriptassist.slidesource.com
Pricing
Paid Free trial €30 / One-off (Pro) Official pricing
Paid Free trial $12 / Monthly (Standard $15/mo or $12/mo annual; Pro $24/mo or $19/mo annual) Official pricing
Platforms
MacOS Windows
Windows
Company Startup from Germany · 1 - 9 employees · 2026 —
Listed in

About Speechius and ScriptAssist

In their own words, as submitted to SaaSHub.

Speechius
ScriptAssist

Speechius is a desktop teleprompter that scrolls when you speak. Speech recognition runs entirely on device and matches what you actually said against your script, so the text moves at your pace instead of a fixed speed. Pause and it waits. Go off-script and it catches up on its own. It is not a...

Read more about Speechius

ScriptAssist turns PowerPoint speaker notes into a presentation script you can review, time and deliver. Export the script to Word as a table or with slide thumbnails, let reviewers edit with Track Changes, then import the revisions back into the deck by slide number, with every change shown for...

Read more about ScriptAssist

Features and specs

What each product offers, as listed by its team.

Speechius 10 features
ScriptAssist 5 features
  • Voice-following scroll
    The script moves only when you actually say the next words. Pause and it waits.
  • On-device speech recognition
    Apple Speech on macOS, a bundled Vosk model on Windows. Nothing leaves your machine.
  • Recognition languages
    English and German
  • Hidden on screen share
    The window can be excluded from screen sharing and screen recording.
  • Anchor line
    Drag the focus line to where you read; the text balances around it.
  • Window transparency
    Adjustable, so you keep an eye on what is behind the script.
  • Always on top
    Pin the window above any application, including Zoom, Meet, Teams and OBS.
  • Skip words
    Mark names the recognizer never gets right so they are ignored.
  • Slide triggers
    Mark words in your script that advance your slides automatically.
  • Licence
    One-time purchase, no subscription, 14-day trial.
  • Backed by an established presentation services company
    ScriptAssist is hosted under the SlideSource domain. SlideSource is known for event and presentation management, so the tool is likely built with real-world conference and speaker workflows in mind. This is an inference from the domain, not something I could verify on the site.
  • Likely focused on a specific niche
    A tool tied to presentation scripts and speaker content is probably tailored to presenters and event teams. Niche tools like this are often simpler and more relevant than general-purpose word processors for that task.
  • Potential for streamlined speaker and script workflows
    If it works as the name suggests, ScriptAssist could help presenters and production teams write, organize, and share speaker scripts or notes in one place, reducing version confusion before an event.
  • Web-based access
    The tool is delivered through a web address, so it likely requires no local installation and can be used from different devices and locations. This is convenient for distributed teams and last-minute edits.
  • Possible integration with existing SlideSource services
    Existing SlideSource customers may find it fits smoothly into their current presentation management process, with fewer handoffs between tools. I could not confirm which integrations actually exist.

Possible disadvantages

  • Limited public information
    There is little independent documentation, few reviews, and few case studies, so it is hard to judge the tool's quality, features, and reliability before committing. My own knowledge of the product is also limited and unverified.
  • Unclear pricing
    Niche tools tied to a service company often have quote-based or bundled pricing rather than transparent public plans. This makes cost comparison with alternatives difficult.
  • Narrow use case
    If the tool is built mainly for events and presentations, it may not suit users who need broader scriptwriting, collaboration, or content-planning features.
  • Possible vendor lock-in
    Because it is part of a particular company's ecosystem, it may work best, or only, with that company's services. That could limit flexibility if you use other presentation or event platforms.
  • Uncertain community and support resources
    Smaller specialized tools often lack large user communities, tutorials, or third-party plugins. Users may depend heavily on the vendor for support and updates.

Videos

Walkthroughs and reviews on video.

Speechius 1 video + Add
ScriptAssist 0 videos + Add

Speechius: The teleprompter that actually listens

No ScriptAssist videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Speechius
ScriptAssist
100% 100%
0% 0%
0% 0%
100% 100%
66% 66%
34% 34%
0% 0%
100% 100%

Questions & Answers

As answered by people managing Speechius and ScriptAssist.

What makes your product unique?

Speechius's answer

It recognises the words you actually say and finds them in your script, rather than scrolling on a timer or reacting to how loudly and quickly you speak. That means it still follows you when you rephrase a sentence, skip a line or jump back.

Recognition runs entirely on your own device, and the window can be excluded from screen sharing and screen recording.

Why should a person choose your product over its competitors?

Speechius's answer

Several teleprompters advertise voice-controlled scrolling, but most of them track your speaking pace and volume: they speed up when you speak faster and stop when you go quiet. They do not know which words you said, so going off-script or jumping back confuses them.

Speechius matches the recognised words against your script, which is the part that keeps working when you stop reading and start talking. It is also a one-time purchase rather than a subscription, and nothing is sent to a server.

How would you describe the primary audience of your product?

Speechius's answer

People who speak to a camera or an audience while their script has to stay out of sight:

  • Creators recording screencasts and tutorials
  • Trainers and teachers running online classes and webinars
  • Speakers rehearsing conference talks

Typically solo, on their own machine, without a studio setup.

What's the story behind your product?

Speechius's answer

I record programming tutorials for my own YouTube channel, and neither option worked for me: reading from a script sounds read, and improvising means losing the thread until a ten-minute recording takes forty. Existing teleprompters scroll at a fixed pace, so I ended up chasing the text instead of explaining.

I built the thing I wanted, and it turned into my first own product, released in July 2026.

Which are the primary technologies used for building your product?

Speechius's answer

  • Flutter for the user interface on macOS and Windows
  • Apple Speech for on-device recognition and window exclusion on macOS
  • Vosk, bundled as a local model, for recognition on Windows
  • Ed25519 signatures for licence keys, sold through Paddle
  • Sparkle for updates on macOS, Sentry for crash reporting

User comments

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Alternatives to Speechius and ScriptAssist

When comparing Speechius and ScriptAssist, you can also consider the following products.