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Plaud vs Hardline
Both use AI to turn voice into structured records — but only one is built for construction.
See Hardline in actionHardware recorder vs construction voice-ops
Plaud is a hardware recorder for meetings. Hardline is software for construction.
Construction runs on phone calls — and Plaud only captures them if you've MagSafe'd a puck to your phone and charged it. Hardline captures both sides natively from the phone you already carry, plus jobsite walks and OAC meetings, then documents the conversation as RFIs, daily logs, tasks, punch lists, and safety reports — synced to the systems your team already uses, like Procore and Fieldwire.
No hardware. No charging. No "did I hit record."
Quick links
Hardline is best for
- Most of your project communication happens by phone or onsite
- You want notes from your calls (not audio files) and the ability to include photos and videos in your site notes
- Built for construction: daily logs, RFIs, and punch lists written for you, not transcripts to read later
- You want outputs to land in your PM stack — Procore, Fieldwire, and the tools your team already uses, not a notes app
- You want timestamped, project-linked documentation that holds up in a dispute or claim
- Your team needs shared project visibility, not personal notes
- You're a superintendent, PM, or GC who already carries a phone — that's all the hardware you need
Plaud is good for
- You want an always-on hardware recorder that captures every meeting in your day — sales, board, school, jobsite
- Most of your work conversations happen in person, not over the phone
- You prefer a dedicated device and don't mind attaching it to your phone for calls
- You want a transcript and summary, not a structured workflow output
- You don't need data flowing into Procore, Fieldwire, or other construction PM tools
Where each one actually fits
Real moments from a construction week — and what happens in each tool.
| Scenario | Hardline | Plaud |
|---|---|---|
| Super takes a call from the architect about a wall detail | Hardline Captured both sides, RFI drafted, synced to Procore | Plaud Missed unless the Plaud Note is MagSafe'd to the phone |
| OAC meeting runs 90 minutes, GC needs minutes by EOD | Hardline Captured live, minutes structured by trade and topic | Plaud Captured, but transcript needs manual sorting |
| PM needs yesterday's daily log written from six site conversations | Hardline Auto-drafted from the day's captures, synced to your PM tool | Plaud Not supported |
| Two supers on one project need shared visibility into open RFIs | Hardline Org-level shared workflow across the team | Plaud Personal device, personal notes |
| Sub calls during the drive home about a punch list item | Hardline Captured, tagged to the project, synced | Plaud Missed — no hardware on the phone |
Frequently asked questions
Common questions about Hardline and Plaud.
Is Hardline a hardware device like Plaud?
No. Hardline is a phone app for iOS and Android. There's no extra device to carry, charge, or lose. Most superintendents and PMs already have their phone on them all day, so the capture happens on the device they're already using.
Can Plaud record phone calls?
Yes, but only the Plaud Note (and Note Pro) hardware device, and only when it's physically attached to your phone via a MagSafe case or adhesive ring — the device uses a hardware microphone to pick up call audio from the earpiece. The wearable NotePin and NotePin S are designed for in-person capture and aren't built for phone calls. Hardline runs as a software app on iOS and Android and captures both sides of a phone call natively, with no extra hardware to attach, charge, or carry.
Can I use Plaud and Hardline together?
You can, but you usually don't need to. Plaud is built for general meeting capture; Hardline is built for the specific outputs a construction project needs. Teams who try both typically end up using Hardline on the jobsite and skipping Plaud for construction work.
Does Plaud generate RFIs, daily logs, or punch lists?
No. Plaud produces a transcript, an AI summary, and optional mind maps. Translating a conversation into an RFI, daily log entry, or punch-list line is left to the user. Hardline produces those construction-specific outputs directly.
Does Hardline integrate with construction tools my team already uses?
Yes. Hardline has a live Fieldwire integration and is building toward broader construction PM coverage. Plaud has a direct Notion integration and a Zapier integration that routes to Slack, Obsidian, and 9,000+ other apps, but not to construction-specific PM tools like Procore, Autodesk Construction Cloud, Buildertrend, or Fieldwire.
Does Hardline store audio recordings of my calls?
No. Hardline takes notes on your conversations as text — there's no audio file stored on your phone or our servers, just the structured notes, daily logs, RFIs, and tasks Hardline produces. That's a deliberate design decision to protect your team's data: keeping audio out of the system means less exposure if anything is ever breached, requested, or repurposed. You get the documentation, without carrying around the recording.
Which is better for a construction superintendent?
For documenting jobsite walks, phone calls with subs, and OAC meetings, Hardline is purpose-built for that workflow and produces the deliverables a project needs. Plaud is a strong general-purpose recorder but requires the user to translate the transcript into project documentation themselves.
See Hardline on a real jobsite
Documentation built for the way construction actually works — voice-first, integrated, and out of the way.