We Learned the Hard Way How Invisible Agent Failures Are. So We Built VoxMith.

We Learned the Hard Way How Invisible Agent Failures Are. So We Built VoxMith.

We are building the measurement layer for a world where the interface is a conversation.

We are building the measurement layer for a world where the interface is a conversation.

Mountain landscape at dusk
SEO

The Shift

For twenty years, every product was a screen.

Traditional analytics relied on pages, clicks, and funnels. Today, AI agents power most enterprise apps, rendering old metrics useless.

Traditional analytics relied on pages, clicks, and funnels. Today, AI agents power most enterprise apps, rendering old metrics useless.

No pages.

No clicks.

Nothing to instrument.

BEFORE AI AGENTS

WITH AI AGENTS

01

Open Products

02

Navigate Pages

03

Click / Interact

04

Confirm

05

Review analytics

User

Speaks or types the requests

AI Agents

Understands, reasons, and takes action

Outcomes

Unknown - no record of success or failure

WITH AI AGENTS

WHAT WE BELIEVE

WHAT WE BELIEVE

Findings stopped being the scarce thing.

Findings stopped being the scarce thing.

AI can read a conversation and quickly tell you when something went wrong.
Finding problems is no longer the hard part.

AI can read a conversation and quickly tell you when something went wrong.
Finding problems is no longer the hard part.

Evals

What someone anticipated before launch.

Tests your agent against cases you thought to write down. Silent on the ones nobody expected.

OBSERVABILITY

Whether the system stayed healthy.

Tells you latency, uptime, and errors looked fine. Says nothing about whether the conversation actually worked.

What's scarce

Evidence that a change actually works.

Caller :

"No - that's till not what i asked for."

Repeated frustration, 3 turns

PR opened

Merged

Caller :

"Perfect, that's exactly it, thanks."

Resolved on first turn

  • Understood on your own call traffic, as it happens.

  • Confirmed after the change goes live.

That is what we built.

Finding a problem is easy. Proving the fix worked is hard.

Tested on your own traffic before it ships. Measured after it merges.

WHAT WE do

Read everything. Test the fix.
Prove it worked.

Read everything. Test the fix. Prove it worked.

01

Read

Every production conversation, across chat, voice and messaging.

02

Diagnose

Failures clustered by root cause and attributed to the component that caused them: prompt, retrieval, tool call, guardrail.

Prompt

Retrieval

Tool call

Grardrail

03

Test

Candidate fixes replayed against your own production traffic. Only the winner becomes a pull request, with the benchmark attached.

v1

v2

Winner

04

Verify

After the merge, we measure the success rate.

Success rate
72%

Nothing reaches production without your approval.

Three years ago, there was nothing to read.

Three years ago, there was nothing to read.

Inference was too expensive, and too few agents were in production to matter. Nobody shiped an agent without a measurement layer. We're building it!

Inference was too expensive, and too few agents were in production to matter. Nobody shiped an agent without a measurement layer. We're building it!

VoxMith

© 2026 Voxmith. All rights reserved.

manvendra.singh@voxmith.com

VoxMith

© 2026 Voxmith. All rights reserved.

manvendra.singh@voxmith.com

VoxMith

© 2026 Voxmith. All rights reserved.

manvendra.singh@voxmith.com