It's so much easier to create that initial agent using Ada that's preconfigured for your business than it would have been pre-transformer.
Let's talk a little bit about voice and email. So, the multimodal aspect of Ada. When did the voice product come out? What does it do? Any kind of surprises, lessons learned there?
Ada, for most of our history, has been messaging-focused. We launched Ada Email about six months ago, and then we launched Ada Voice around that same time, maybe a couple months before that. Results and adoption of both these products has been awesome. It's really compelling to see how, after you have a very performant, amazing messaging-based AI agent, how easy it is to just now deploy it in messaging or now deploy it in email and on the phone. In the sort of contact center world, the term for this is a hybrid agent.
It's a customer service rep who handles multiple channels. They both text, they both type, and they talk to you on the phone. A lot of companies specialize. It's very expensive to have hybrid agents. So the fact that it's so easy with AI to have a hybrid agent is a big deal. That being said, we've learned about the idiosyncrasies of each modality. For example, with email, we've learned that a lot of our customers find it weird that Ada responds so eloquently, instantly to email.
And depending on the business, we actually had to build a capability to allow our customers to delay Ada's emails. It's pretty interesting where user expectations are, right? So, in other words, customers weren't opening these emails because they didn't believe that the email could be helpful if it came so instantly, right? So there's like an eight-minute delay that a lot of our customers use.
Please reply to me within 24 hours, but no sooner than 24 hours.
That's right, exactly. So that's obviously a temporary phenomenon; that'll disappear. But it does speak to wherever our customers' users are. It speaks to the importance of perception. On the voice side, we've learned a lot about latency. I mean, that's, I know, a big topic on this podcast. Definitely it's been hard to achieve human levels of latency. I think a human conversation is about 200, 250 milliseconds of latency.
We're not quite there yet. The world isn't quite there yet, but we're scratching at it, and we'll be there soon. But we definitely have learned about just the relationship between latency and experience quality. Five seconds or four seconds of latency, it's a frustrating experience. Doesn't matter how capable you are, if you're not fast enough over voice, it's painful.
Which is a very psychological thing, right? Because, I don't know, at least I personally will gladly wait like three, four seconds seeing GPT-4o think, quote, end quote. But yeah, four seconds on the phone with something that sounds like a human, that's much more painful.
Yeah, really painful, right?
We've also learned a lot about, we hear this from our customers all the time, the difference between real-world deployments of voice AI and internal or sandbox deployments. It's one thing to ship a voice AI agent that works over the web, leverages WebRTC, has next to zero latency, and is a human-quality-level voice. It's a totally other thing to deploy an AI voice agent in front of tens of millions or hundreds of millions of users in traditional telephony, where it's a low-bandwidth signal.
There's a ton of noise in the background. There's different languages. I mean, it's a much, much more challenging experience. That's where I think the opportunity really is, and that's where we really focus. We really focus on making sure that Ada Voice works for real customers in different languages over traditional telephony.
Yeah, of course, the language aspect that we haven't explicitly talked about, but that's a huge part of this, right? You have now a customer service representative that will speak whatever language perfectly, which we take for granted. But just that is mind-blowing when you think about it.
Totally. And it's also the case that often, many of these customer experiences where the business has the greatest opportunity to really increase their customer loyalty, to really make your day, those are often the experiences that are actually hardest to resolve. Because it's someone who is calling you in their car on the highway in a panic, and it's really, really hard to hear what they're saying, but they actually need you most in that environment. And so we really are trying to make sure that we're solving for those real-world constraints and those real-world environments.