Hardline raises $2M pre-seed.Read the press release
Hardline

Hardline speaks to your technology so you don't have to type to it.

It's 5:00. Your trailer's spotless. Everyone's gone home.

You've got teams running calls, walkthroughs, and site conversations all day. The work gets done. The problem: it lives in everyone's heads (and your phone voicemail) until someone sits down at a desk to type it all into Procore.

Every call, walkthrough, and commitment your team makes hits Procore, Fieldwire, or Autodesk the moment it's spoken. Nothing to catch up on. Nothing to type. At 5:00, the work is already there.

Empty construction project trailer with a whiteboard reading 'To do: nothing'

Connect your jobsite calls to Claude and ChatGPT.

Hardline already wrote down today's calls, so connect it once and you can ask Claude or ChatGPT about them like you'd ask the one person who sat in on every single call.

A “connector” is just a secure link between two tools you already have: Hardline and your AI app. You set it up once, and it takes about two minutes.

After that, Claude or ChatGPT can read your Hardline calls whenever you ask. It only sees what your own login sees. It can't touch anything you couldn't already see yourself, and nothing gets shared anywhere new.

What is a connector? Read the guide

How to use Hardline in Claude & ChatGPT.

What the AI does

It compares what was said on the call to what you actually sent, and tells you if something never went out. Catch it before the owner does.

Works when your email is connected to the same AI app.

What the AI does

It pulls every call on that job and writes the update for you, in plain language. You read it over and send it.

What the AI does

It checks your calls against what’s already in Procore, so a promise made on the phone doesn’t get lost on the way to the system.

Works when Procore is connected to the same AI app.

What the AI does

It reads your calls and lays out who owes what, on which job, and when it’s due. One question, the whole picture.

Open commitments, from 214 calls

ConcreteLakesideOPEN
ElectricalMidtownOPEN
DrywallRiversideCLOSED

Ready to make every jobsite conversation count?

Join the construction teams using Hardline to capture every conversation, document every decision, and eliminate dropped details.

*Now onboarding a limited number of teams