Wordly, Interprefy & Alternatives: An Honest Comparison of AI Live Interpretation

Why AI interpretation is suddenly everywhere

Annual general meetings with international shareholders, hybrid conferences, town halls, seminars, associations, even church services: the moment more than one language is in the room, the same question comes up. How do we make sure everyone can follow along — without expensive interpreter booths, without weeks of lead time, without every attendee having to install an app first?

That is exactly where AI live-translation platforms have grown big over the last few years. The best-known names are Wordly and Interprefy. Both solve a real problem — but they are not the only answer, and depending on the occasion, not always the most obvious one. This article maps the landscape soberly and shows where a lean, browser-based Swiss option fits in.

The big names at a glance

Wordly

Wordly is a purely AI-driven platform for live captions and speech translation. The focus is a fully automated pipeline: no human interpreters in the loop, but translation into a large number of languages. Wordly is well established in the event and enterprise space and is often deployed through integrations with video-conferencing and event software. Billing typically runs on usage minutes or licence packages.

Interprefy

Interprefy comes from a different direction: originally a platform for remote simultaneous interpretation with real people (RSI) — the technology that lets professional interpreters join from a distance. Interprefy now also offers AI translation on top. That makes the platform powerful, but also heavier: it is built for large, coordinated events with interpreter management.

Other providers

Beyond these there is a growing field of solutions — from KUDO to Boostlingo to caption tools baked into conferencing software. The lines are blurring: pure captioning tools are getting translation, classic RSI platforms are getting AI, and AI platforms are getting more languages.

What actually sets these solutions apart

Instead of marketing promises, it helps to look at the criteria that matter in practice:

• Human or AI? If your event needs legally robust, nuanced interpreting (in court, say, or in sensitive negotiations), there is rarely a way around real people. For information, transparency and participation, AI is more than enough in many cases.
• Effort for attendees. Do guests have to download an app, create an account, type in a code? Every extra hurdle costs reach — especially with a mixed audience across all age groups.
• Lead time and coordination. RSI setups need planning, booking and testing. Purely AI-based solutions can usually be started at short notice.
• Text, voice, or both? Captions are great for noisy rooms; a synthetic voice in your ear is better when you want to keep your eyes on the stage.
• Cost. AI is fundamentally cheaper than a team of interpreters — but the concrete numbers always depend on the individual case.

Where a simple Swiss option fits in

This is where Suisse Notes Live Translation comes in — deliberately not as a rival to every enterprise feature, but as the lean, ready-in-minutes variant. Suisse Notes is a Swiss company, and its live translation is built to run fast:

• The host speaks normally — on-site, hybrid or online.
• The audience joins via QR code or link, right in the browser. No app, no account.
• Each person picks their own language — from more than 60 languages.
• There are live translated captions and an AI voice simultaneously, with speaker labels, so it is always clear who is talking.

The result is simpler and leaner than an interpreter booth, and cheaper than a team of human interpreters — without anyone in the audience having to install a thing.

> A note on honesty: live AI translation is a tool for comprehension and participation, not a replacement for certified interpreters in legally binding situations. Match the tool to the occasion.

A practical example

A cooperative holds its annual general meeting. Of the 180 people present, most speak German, a good third speak French, plus a handful of Italian- and English-speaking guests. A classic booth setup would mean weeks of lead time and a budget that blows the frame.

Instead, the chairperson projects a QR code onto the screen at the start. Anyone who wants to scans it with their own phone, picks their language, and immediately gets captions plus a voice in their ear. The speaker carries on in Swiss German just as always. A French-speaking member follows the discussion, raises their hand — and everyone follows the vote in their own language. No technician, no booth, no download hassle.

How to choose well

An honest rule of thumb:

• Highly sensitive, legally binding events: professional interpreters (possibly via an RSI platform like Interprefy).
• Large, long-planned enterprise events with deep integration: specialised platforms like Wordly or Interprefy.
• Assemblies, seminars, church services, association and club events where the point is comprehension and a low barrier to entry: a lean browser solution like Suisse Notes.

Try it for yourself

Live Translation is a Pro feature. You can try it for free within your free minutes; after that it is included in the Pro plan (the Starter plan does not include it). The best part: the best comparison is your own event. Set up a session, project the QR code, and watch how quickly your audience follows along.

👉 [Learn more about Suisse Notes Live Translation](/en/dolmetschen/)