Lessons for conversational AI teams: execution speed over perfection, measure everything, talk to users, and don't copy big companies or over-engineer.
What I've Learned From 39 Companies
Across 234 angel investments, including Anthropic, a few patterns in AI voice come up again and again.
The founders who handle AI voice well understand that your team matters more than your technology.
Why Most Approaches Fail
Many common approaches to AI voice are flawed at the root.
The root cause is usually one of three things:
Copying what big companies do without understanding why they do it. What works for Google doesn't work for a 10-person startup.
Over-engineering the solution when a simple approach would work better. I've seen teams spend six months building something that could have been done in two weeks.
Ignoring the human element. Technology is the easy part. Getting people to actually use it is where the real challenge lives.
The Reality Nobody Talks About
A lot of the advice on AI voice rests on assumptions that made sense five years ago. The world has moved on.
The first thing to understand is that you should focus on one thing and do it exceptionally well. I've seen this play out across dozens of companies. The pattern is unmistakable.
Many teams spend months on the wrong path before realizing that most founders overthink this and underspend on execution. Once they make the switch, everything changes.
Real Talk: What Actually Matters
Here is what actually matters in AI voice.
First, execution speed beats perfection. Every time. Companies rarely fail because they moved too fast on AI voice. Many fail because they moved too slowly.
Second, measure everything. If you can't measure it, you can't improve it. Set up tracking from day one, even if it's basic.
Third, talk to your users. It sounds obvious, but many founders make decisions about AI voice in a vacuum. Get out of the building. Talk to real people.
This connects to broader themes around conversational AI, voice AI assistants, text-to-speech, AI podcasting, speech recognition that I've been thinking about a lot lately.
Final Thoughts
There are no shortcuts in AI voice, but there are smarter paths.
The strongest teams treat AI voice as a competitive advantage, not a checkbox. They invest in it early, measure it obsessively, and never stop improving.
If you're just getting started with AI voice, don't be intimidated. Everyone starts somewhere. The key is to start with the right mindset and the right framework, and then execute like your company depends on it. Because it probably does.
Frequently Asked Questions
Q:Which item on this list has the highest impact?
It depends on your stage and context, but in my experience, the items near the top of the list tend to have the broadest applicability. That said, sometimes the less obvious items create the biggest breakthroughs for specific situations.
Q:Are these recommendations still relevant in 2026?
Absolutely. While specific tools and tactics change, the underlying principles remain consistent. I update my thinking regularly based on what I'm seeing in the market and across my portfolio companies.
Q:How were these items selected?
Each item on this list comes from direct experience, either from building my own companies or from patterns I've observed across the 234 startups I've invested in. I prioritize practical, actionable items over theoretical concepts.