76 free demos from 70 vendors, checked 2026-10-17. The paid test is first on this page and is not live. In the free list, paid placements stay first and are labelled Sponsored.
Coming soon
Paid: Head-to-head test, $2.99 per compare
This test is not live. Nothing on this card charges a card or starts a checkout. When it is live, a compare includes:
The same prompt and the same test script run on each platform, under the same conditions.
You talk to Vapi, ElevenLabs Agents, OpenAI Realtime, and Ultravox on this site. No signup on those vendors, and no sales call from them.
You can switch between them back to back in one session.
Latency (response time) is measured and shown side by side.
Each call is capped at 2 minutes per platform.
One-time $2.99 payment via Stripe. No subscription.
Voice Agent Scout, when the head-to-head test is live. It is not live yet.
Same script
No. Each vendor uses its own script and settings. A suggested script is on this page if you want to read the same words to each one.
Yes. The same prompt and the same test script run on each platform, under the same conditions.
Measured latency
No. You can note what you heard. This page does not time the response.
Yes. Response time is measured and shown side by side.
On our site
Some demos open in a panel here when the vendor allows framing and their terms do not forbid it. The others open on the vendor's site. Phone demos are a tap-to-call.
Yes. You would talk to Vapi, ElevenLabs Agents, OpenAI Realtime, and Ultravox here, and switch between them in one session. That test is not available yet.
Cost
$0.
$2.99 once per compare, via Stripe, with no subscription. This page does not take payment.
How Try it live works
Filter public demos by category and type, open them on the vendor's site, and score what you heard. Scores stay in this browser. The vendor runs the demo. We don't place the call or record it.Read the transcript
Running a small business? You've probably wondered which AI voice agent actually sounds good on a real call. Here's the easy way to find out.
On Voice Agent Scout, open Try it live from the top menu. You'll find 76 public demos from 70 vendors: 41 phone lines, 23 web calls, 9 voice-sample players, and 3 interactive pages.
Filter by category and demo type. Here, AI receptionists you can phone.
Next, add two or three vendors to Compare, and use the same suggested script on each one: book Tuesday at 3, then move it to Thursday at 10.
Open each live demo in a new tab. Or on your phone, just tap to call.
Then score what you heard: latency, naturalness, interruptions, and task success. Your scores stay private, saved in this browser only.
Browsing a vendor profile? Look for the Try live demo button.
A quick note: demos are run by the vendors themselves, and scripts vary. We don't place or record your call. Three vendors, Nevermiss, Lippy, and Balaay, say they record their demos, and their cards say so.
Sponsored placements appear first, and they're clearly labelled.
So hear the real product before you talk to sales, compare fairly with one script, and skip the sign-up. No account needed on our site. Try it live today!
Each vendor runs its own demo. The script, voice, and settings are theirs, and they differ from one card to the next. Trying one costs nothing.
These demos are run by the vendors. A demo is not a test by Voice Agent Scout. We don't place the call, record it, or receive the audio. A vendor may record a demo on their side; the card says so when their page said so. Phone calls use your carrier. The scorecard below stays in this browser only. A "book a demo" form is not listed here. Cards marked Runs on this page open in a panel here. The others open on the vendor's site.
Smith.ai’s “Live demo” of its AI receptionist: call (380) 333-6907, which the page describes as Heartland Law Group’s AI front office. The (650) number is “Book a consultation”, and a separate number is for human virtual receptionists; those are not listed.
Call now dials (380) 333-6907. Other numbers on the page are not this demo.
“Start speaking” and “Explore Samples” (Frustrated caller, Doctor-Patient chat, Breaking News). Transcribe your voice or play a sample. This is a speech-to-text demo, not a phone agent.
Press “Start speaking”, or play a sample under Explore Samples.
Public voice library. Press Play on a named voice such as Christopher or Jessica. These are samples, not a live agent. The in-app library asks you to sign in, so this link stays on the public library.
Press Play on a named voice, such as Christopher or Jessica.
Playable sample call on plivo.com (an agent named Aria answering for a dental clinic). https://www.plivo.com/audio/hero-sample-call.mp3 returned audio. This is a recording, not a live line.
Press “Play the recorded call” (Aria, Bright Smile Dental). This is a recording.
“Listen to a sample call” on abby.com, a hybrid human-and-AI recording (Abby & Jane). The linked WAV returned audio. This is a recording, not a live line.
Browser call with Siya as Mario’s Pizzeria, a fictional demo restaurant. Press the button and allow the microphone. The page caps demo calls at 3 minutes.
Press Start talking and allow the microphone. The page caps the demo at 3 minutes.
AwakeDesk says these are the live product, not a recording. Heating and air (903) 522-5897 is the number on the call link. The same section also lists a salon demo at (469) 249-1609 and a roofing demo at (903) 476-6062.
Fish Audio homepage clips, including narrator, character, and customer-support samples. https://fish.audio/clips/home-narrator.mp3 returned audio on the checked date.
“Talk to our AI receptionist now. Ask it anything. No sign-up.” The control on the page is labeled Chat now, and the page also lists phone and voice among channels.
Dedicated demo page for Ava. Press Start call. The page says no form and no signup, and that this demo is recorded and transcribed by Nevermiss. A separate trial that asks for a card is not this demo.
Press Start call. The page says no form and no signup.
“Talk to Sam or Zoe right now.” The page says you can share a website and the agent answers as if it works there. The NZ and AU numbers in the footer are office contacts, not this demo.
WellSaid homepage voice players. Sample files on the page are MP3s of named voices (conversational and narration), and those files returned audio on the checked date.
Press Play on a named voice, such as Marcus G. or Alana B.