darq.for Architects
New: BIM‑aware reviews

The collaboration layer for architecture

Centralize drawings, models, and decisions. Share, annotate, and approve — with a clear audit trail from concept to site.

No credit card
Guest links secured

How it works

From first sketch to handover — one review surface for your studio, consultants, and clients.

1 Drop your files

Upload PDFs, IFC/RVT exports, images, or site videos. Auto‑organize by package and revision.

2 Share & review

Invite teammates or send guest links. Pin comments, draw markups, request changes, or approve.

3 Track decisions

Every thread has an owner, due date, and status. Export logs for records, QS, or contractors.

Everything your studio needs

Purpose‑built for architects — not another generic file bucket.

Review on any file

Pin comments on drawings, BIM exports, specs, and site photos. No logins for guests.

Architectural workflows

Submittals, markups, RFIs, and punchlist flows modeled on real studio processes.

BIM-friendly

IFC, RVT exports, sheet sets, and 3D views organized by project, package, and revision.

Decision trail

Track who approved what, when. Exportable logs for clients and QS teams.

Enterprise-grade security

SSO, roles & permissions, watermarking, and region-based storage.

Fast & delightful

60fps interactions, instant previews, and keyboard-first navigation.

“We cut submittal review time by 40% and finally stopped losing comments in email. Clients love the clarity — our decision trail is bulletproof.”

Principal Architect, Middle East Practice
Why it works
  • Single surface for all comments
  • Approvals with due dates
  • Exportable audit trail

Simple, transparent pricing

Studio

$24/user/mo
For small teams and pilots
  • Up to 10 projects
  • Unlimited reviewers
  • Guest links & watermarking
  • Email + in-app approvals

Practice

Most popular
$49/user/mo
For growing architecture firms
  • Unlimited projects
  • Workflow builder (RFIs, Submittals)
  • BIM sheet set hierarchy
  • Branding & client portals

Enterprise

Custom
Security, SSO, and custom SLAs
  • SSO / SCIM provisioning
  • Regional data residency
  • Advanced permissions
  • Dedicated success manager

Frequently asked questions

How is this different from generic file sharing?

It’s purpose-built for architecture reviews: pin comments on drawings, track approvals, manage RFIs/submittals, and keep a legally sound decision trail — all in one place.

Do reviewers need an account?

No. Share a secure guest link with optional passcode and expiry. Reviewers can comment, annotate, and approve without sign‑up.

Does it work with BIM tools?

Yes. Organize IFC/RVT exports, PDFs, and 3D view captures by package and revision. Link comment threads to sheets and viewports.

Where is my data stored?

Choose region-based storage. Enterprise plans add custom data residency and audit logs.

Bring clarity to every decision

Run your entire review cycle — drawings, BIM, RFIs, and submittals — from one beautiful surface.