GDPR-compliant · Data encrypted in transit & at rest · No audio stored by default · Voice clone deleted on request
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For guides & tour operators

Multilingual tours, without multilingual guides.

Sonidly lets guides and tour operators run live, translated tours from a smartphone — tourists join by QR and listen in their own language, while you manage guides, languages and costs from one dashboard.

Try free

5-minute live test · no card required

Madrid · Old Town walk LIVE
María
María — guide
speaking · Spanish
“…and to your left, the Royal Palace.”
ES → EN · FR · JA · DE · AR
🇬🇧 English 🇯🇵 日本語 🇫🇷 Français 🇸🇦 العربية
~0.4s
Translation latency
9+
Languages at once
1 → ∞
One guide, any group size
0
Apps for tourists to install
Built for Tour guides Museums Cruise excursions Tour operators
The problem

Running tours in many languages is hard and expensive

Every extra language today means another rare guide, more staff and more cost — while visitors increasingly expect their own language.

Rare-language guides are hard to find

A guide who speaks Japanese, Arabic or Korean is scarce, expensive and rarely available exactly when your tour needs one.

Multilingual tours cost a lot to run

More languages mean more interpreters, more logistics and thinner margins on every group you take out.

Tourists expect their own language

A great tour in a language visitors barely understand still ends in weak reviews and lower satisfaction.

The Sonidly way

One guide speaks. Every tourist listens in their own language — in 120+ languages, including rare ones most guides can’t cover. No app required, just a QR code.

🇬🇧 English 🇪🇸 Español 🇫🇷 Français 🇩🇪 Deutsch 🇮🇹 Italiano 🇵🇹 Português 🇯🇵 日本語 🇰🇷 한국어 🇨🇳 中文 🇸🇦 العربية 🇮🇱 עברית 🇹🇷 Türkçe 🇬🇷 Ελληνικά 🇵🇱 Polski 🇺🇦 Українська 🇨🇿 Čeština 🇳🇱 Nederlands 🇷🇺 Русский 🇮🇳 हिन्दी 🇹🇭 ไทย 🇻🇳 Tiếng Việt + 120 languages
How it works

From “start tour” to “everyone hears you” in seconds

No hardware, no receivers, no setup. It works on the phones everyone already has.

1

Guide starts a tour

Open Sonidly, pick the language you speak, tap start. A QR code appears instantly.

2

Tourists scan the QR

Each visitor scans with their phone camera and picks their own language. No install.

3

Everyone listens in their language

You speak once; each tourist hears a live translation in their own language, in your voice.

4

The company tracks it all

Usage, languages and cost per tour and per guide roll up into one clear dashboard.

The product

Everything a multilingual tour needs, in one platform

Guide app

Start speaking in two taps

The guide app turns any smartphone into a live translation broadcaster. Pick your language, tap start, and share the QR with the group.

  • Works on the phone you already carry
  • Live connection status you can trust
  • Two-way Q&A, chat and subtitles
Language you speakES
Two taps → you're live
▶ Start tour

Tourist listener

No app. Just scan and listen.

Tourists open a link from the QR code in their browser, choose their language, and put in their earphones. Nothing to download, nothing to set up.

  • Zero installs — works in the browser
  • Each tourist picks their own language
  • Live audio plus optional subtitles
  • Barely any data — compressed audio only (~0.5 MB/min), roughly 10–30 MB for a whole tour — a fraction of a video call
📷 Scan 🌐 Pick language 🎧 Listen

Company dashboard

Run guides, languages and costs from one place

Tour operators manage guides, watch usage in Tour-Hours, and see cost per tour and per guide — with reviews collected automatically.

  • Central guide management
  • Transparent cost tracking
  • Ratings routed to Google & TripAdvisor
This month4 820
Avg rating4.9

Voice clone

Every language, still in your voice

An optional voice clone keeps the guide's own tone and warmth across every language — so a translated tour still feels personal, not robotic.

  • Recorded with the guide's consent
  • One voice, every language
Guide
Your voice · 9 languages

Tour-Hours billing

Pay only for what you use

Usage is measured in Tour-Hours — one hour of tour in one language. Listeners on the guide’s own language are free. Simple to read, easy to forecast, with subscriptions, packs or invoice.

  • One clear, honest unit
  • Subscription, Tour-Hour packs or invoice
Tour-Hours this month60
≈ excursions10
Invoice available for companies
Use cases

Wherever one voice needs many languages

City toursWalking & sightseeing
MuseumsGalleries & exhibits
Cruise excursionsShore trips
Food & cultureTastings & craft tours
Corporate visitsFactory & site tours
Private guidesIndependent pros
Why Sonidly

More languages, fewer barriers, lower cost

Fewer operational barriers

No hardware to buy, ship or charge — start with the phones you have.

More languages

Add rare languages instantly — no rare guides to recruit.

Better visitor experience

Every tourist follows in their own language — and rates you higher.

Lower cost per tour

Replace expensive interpreters with one local guide plus the app.

Faster launch

Go live today — no procurement, no installation project.

No tourist app install

A QR code and a browser — nothing for visitors to download.

See it live

See Sonidly in action

Watch a real multilingual tour, or run a free 5-minute live test right now — no sign-up, no card.

Try live demo
Pricing

Simple plans. You pay in Tour-Hours.

A plan sets your simultaneous languages & features; Tour-Hours cover usage. Unlimited listeners always included.

Free
€0
2 Tour-Hours · try it out
  • 1 language
  • Unlimited listeners
  • No card required
Try free
Starter
€49/mo
20 Tour-Hours · ≈ 3 excursions/mo
  • Up to 2 languages at once
  • Unlimited listeners
  • Top-up Tour-Hours anytime
Choose Starter
Popular
Pro
€149/mo
60 Tour-Hours · ≈ 10 excursions/mo
  • Up to 5 languages at once
  • Voice Clone included
  • Chat, Q&A & reviews
Start as a guide
Pro+
€299/mo
140 Tour-Hours · ≈ 23 excursions/mo
  • Up to 5 languages at once
  • Voice Clone included
  • For high-volume guides
Choose Pro+
Popular
Team
€490/mo
220 Tour-Hours · ≈ 37 excursions/mo
  • Up to 8 languages at once
  • Up to 10 guides
  • Voice Clone · dashboard · invoices
Start a company
Business
€990/mo
500 Tour-Hours · ≈ 83 excursions/mo
  • Up to 12 languages at once
  • Up to 30 guides
  • API & priority support
Choose Business
Enterprise
By quote
Custom volume & terms
  • Unlimited languages & guides
  • API, SSO & bank-transfer invoicing
  • Dedicated onboarding & SLA
Contact sales
🎙️
Clone your voiceEvery language still sounds like you — warm and personal, not robotic.
💬
Two-way Q&A & group chatTourists raise a hand, ask questions and chat with the group, live.
🔁
Same-language relay — freeListeners on your own language hear your live voice. Never billed.
📅
Assign working daysA guide can broadcast under your account only on the days you schedule.
👥
Team dashboardPer-guide usage & cost, ratings and languages — all in one place.
💬
Two-way Q&A, chat & free relaySame-language relay is a free bonus for every guide on your team.
1 Tour-Hour = 1 hour × 1 language 🔁 Same-language relay — FREE 5-min live test · no sign-up 🎟️ Top-up from €39 Pack S · 10 Tour-Hours VAT added at checkout
Reviews on autopilot

Turn happy tourists into 5-star reviews

At the end of every tour, tourists rate it. Happy ones go straight to your public page — so your score on the platforms that matter keeps climbing, hands-free.

Google★★★★★
Tripadvisor★★★★★
Trustpilot★★★★★
FAQ

Questions, answered

Do tourists need to install an app?
No. Tourists scan a QR code, open a link in their phone's browser, pick their language and listen. Nothing to download.
Does it work on any smartphone?
Yes. Guides and tourists use the phones they already have — iPhone or Android — over a normal internet connection.
Can guides clone their voice?
Yes, as an optional add-on. With the guide's recorded consent, Sonidly can deliver every language in the guide's own voice.
How is usage calculated?
In Tour-Hours — one hour of tour translated into one language. A 3-hour tour in 2 languages = 6 Tour-Hours. Listeners on the guide’s own language are free. A plan sets how many languages you run at once; Tour-Hours cover the volume.
Can companies pay by invoice?
Yes. Alongside subscriptions and Tour-Hour packs, companies can pay by bank-transfer invoice on Enterprise terms.
Is Sonidly connected to Crystal Sound?
Sonidly is a standalone, smartphone-only product. It doesn't require any Crystal Sound hardware, receivers or transmitters.

Start your first multilingual tour today.

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Get in touch

Talk to us

A custom quote, a demo, or a question — leave a message and we’ll reply, usually within one business day.

Or email hello@sonidly.ai