ZeroWidth or the stack you'd put together?

Most teams building with AI already have a tool for each step. The question is what gets lost between them.

Five differences

01
Your team looks in one place
The map of the work, the options, the agent, its test results and what it changed all sit in one workspace, so nobody hunts across five sign-ins to answer a question.
02
Nobody retypes what another step learned
What Compass learns about the work is there when Workbench builds the agent, and Caliper checks it against the same examples.
03
Results tie back to the decision
Ledger keeps what you expected before a change next to what happened after, so the answer to whether it worked has a single home.
04
You can start with one
Every plan includes every tool, so your team can start with the one it needs and add the next without another sign-up.
05
A specialist tool can go deeper at one step
A tool that only does evaluation, or only builds agents, may do more at that one job. If one step is all you need, that tool may suit you better.

You need one step, like an agent builder, and nothing around it.
Your team already has the tools connected and someone who keeps them that way.
You need the deepest version of one step more than you need the steps to share what they know.

You want to find where AI belongs before anyone builds.
You want what you build tested on real work and measured after it goes live.
You want one place your team can look to see what was built, why, and whether it worked.

The stackZeroWidth

Mapping how the work runs

The stack: Interview notes in docs, and a diagram on a whiteboard.

ZeroWidth: Compass interviews the people who do the work and keeps one map.

Weighing the options

The stack: A slide deck, or a debate in a meeting.

ZeroWidth: Prism lays out the options, researches them, and runs them past a panel like your customers.

Building it

The stack: An agent builder, connected to the rest by hand.

ZeroWidth: Workbench builds the agent from what Compass already learned.

Checking it works

The stack: A separate evaluation tool, or a few spot checks.

ZeroWidth: Caliper grades it on work your team already did, the way your team would.

Showing what it changed

The stack: A spreadsheet someone updates when they remember.

ZeroWidth: Ledger puts what you expected next to what happened.

Getting set up

The stack: A sign-up, permissions and connections for each tool.

ZeroWidth: You put in your domain, and the first conversation sets up the workspace.

Can we keep the tools we already use?: Yes. ZeroWidth connects to other tools over MCP, an API and an SDK, so the steps you already have can stay.
Do we have to use all five steps?: No. Every tool works on its own. Start with the one you need, and the others pick up what it learned when you add them.
How long does setup take?: You put in your company's website, answer a few questions, and the workspace is ready in that first conversation.
What does it cost?: It's free to start. Every plan includes all five tools.

It's free to start, and every plan includes all five tools.