Softwr

Proposals · head to head

Nusii vs Prospect

Nusii logo

Nusii

Proposals

Small, independent proposal tool for freelancers and agencies, metered by active proposals rather than by send volume

From
$29/month
Rated
-
Prospect logo

Prospect

Proposals

VR for architectural visualization

From
$225/month
Rated
-

The short version

  • Each has a real cost: Nusii the plan limit counts active proposals rather than proposals sent, so an untidy pipeline of stale open proposals will push you into a higher tier even though the actual workload has not changed.; Prospect no longer available as a standalone product; has been discontinued and replaced by other solutions
  • They diverge on capability: Nusii covers Reusable content sections, Prospect covers BIM visualization.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nusii and Prospect actually diverge.

Attributes where Nusii and Prospect differ
AttributeNusiiProspect
Starting price$29/month$225/month
Pricing modelPer month by active proposal countUnknown
PlatformsWebVR Headsets (Oculus Rift, HTC Vive, Meta Quest)
FoundedUnknown2014

Identical on both: free tier (No), user rating (Not yet rated), category (Proposals).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Nusii

  • Reusable content sections
  • Templates with variables
  • Open and view notifications
  • Online acceptance
  • Branded proposal pages
  • Automated follow-up reminders

Only in Prospect

  • BIM visualization
  • Real-scale viewing
  • Collaboration
  • Annotations
  • Revit
  • SketchUp
  • Rhino
  • Navisworks

What people use each for

The jobs each tool is most often brought in to do.

Nusii

  • A freelancer who wants proposals that look designed without paying agency prices for a sales platformnot Prospect
  • A small studio replacing Word documents and PDFs with a trackable web proposal and an accept buttonnot Prospect
  • Knowing precisely when a client opened a proposal so the follow-up call is timed rather than guessednot Prospect
  • Standardising scope and terms language across a handful of people so every proposal says the same thing about revisions and paymentnot Prospect

Prospect

  • VR Gamingnot Nusii
  • AR Marketingnot Nusii
  • Virtual Trainingnot Nusii
  • 3D Visualizationnot Nusii
  • Immersive Experiencesnot Nusii

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Nusii

  • The plan limit counts active proposals rather than proposals sent, so an untidy pipeline of stale open proposals will push you into a higher tier even though the actual workload has not changed.
  • There is no product catalogue, pricing logic or CPQ capability, so anything involving configurable products, volume tiers or approval rules has to be worked out elsewhere and typed in as text.
  • Direct integrations are almost non-existent and most connections go through Zapier, which means a second subscription and a fragile chain between the proposal and your CRM or accounting system.
  • Acceptance is an online agreement rather than a full electronic signature service with the identity verification and audit trail that regulated buyers and some public sector clients demand.
  • The vendor is a very small independent company, which keeps the product focused and the support personal but concentrates business continuity risk in a way procurement at a larger client may question.

Prospect

  • No longer available as a standalone product; has been discontinued and replaced by other solutions
  • Acquisition by The Wild in 2021 resulted in product discontinuation and transition to Workshop XR
  • No ongoing development, bug fixes, or feature updates since acquisition

Pricing, plan by plan

Nusii

$29/month
  • Freelancer$29/month
    • 1 user
    • 5 active proposals
    • 14 day trial
  • Agency$49/month
    • 3 users included, 19 USD per extra user
    • 20 active proposals
    • Custom branding
  • Business$129/month
    • 5 users included, 29 USD per extra user
    • 50 or more active proposals
    • Priority support

Prospect

$225/month
  • Team$350/month
    • Multiuser VR collaboration
    • Design review tools
    • Voice communication

Which should you pick?

Choose Nusii if

  • You need reusable content sections.
  • You also want templates with variables.

Choose Prospect if

  • You need bim visualization.
  • You work on VR Headsets (Oculus Rift, HTC Vive, Meta Quest).
  • You also want real-scale viewing.

Questions people ask

Is Nusii or Prospect better?
Neither clearly leads. Nusii starts at $29/month and Prospect at $225/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nusii or Prospect?
Nusii starts at $29/month and Prospect at $225/month.
Does Nusii or Prospect run on more platforms?
Nusii runs on Web. Prospect runs on VR Headsets (Oculus Rift, HTC Vive, Meta Quest).
What is Nusii best used for?
Nusii is most often used for a freelancer who wants proposals that look designed without paying agency prices for a sales platform, a small studio replacing word documents and pdfs with a trackable web proposal and an accept button, knowing precisely when a client opened a proposal so the follow-up call is timed rather than guessed, standardising scope and terms language across a handful of people so every proposal says the same thing about revisions and payment. Of those, a freelancer who wants proposals that look designed without paying agency prices for a sales platform and a small studio replacing word documents and pdfs with a trackable web proposal and an accept button are not what Prospect is typically brought in for.
What can Nusii do that Prospect cannot?
Nusii covers Reusable content sections, Templates with variables, Open and view notifications, Online acceptance. Prospect covers BIM visualization, Real-scale viewing, Collaboration, Annotations.

Answered from the vendors’ own pages

Nusii: What counts as an active proposal?

A proposal that has not been archived. Archiving completed and lost proposals frees the slot, so the limit is about pipeline hygiene rather than volume.

Prospect: What is Prospect by IrisVR?

Prospect was an immersive VR application that converted 3D design files from Revit, Rhino, SketchUp, and Navisworks into virtual reality walkthroughs with one click. It enabled AEC teams to conduct design reviews, collaborate in VR, and present projects to clients immersively.

Source
Nusii: Is there a free plan?

No. There is a 14 day trial, then plans start at 29 USD per month, with two months free if you pay annually.

Prospect: Is Prospect still available?

No. Prospect by IrisVR was acquired by The Wild in February 2021 and has been discontinued. Autodesk Workshop XR is now the recommended successor for AEC teams migrating from Prospect.

Source
Nusii: Does it handle legally binding signatures?

It records online acceptance with a timestamp. For qualified electronic signatures with identity checks you need a dedicated e-signature service.

Prospect: How was Prospect priced?

Prospect's Team plan cost approximately $350 per workstation per month when billed annually. Earlier pricing information from 2020 showed starting prices around $225. Custom enterprise pricing was available.

Source
Nusii: Can several people work on the same proposal?

Yes on the Agency and Business plans, which include 3 and 5 users respectively with additional seats charged separately.

Prospect: What VR headsets did Prospect support?

Prospect was compatible with major VR headsets including Oculus Rift, HTC Vive, and later Meta Quest. Support depended on the runtime and connection method available.

Source
Prospect: What was Prospect's biggest advantage?

Prospect's one-click conversion from native design files (Revit, Rhino, SketchUp) into immersive VR experiences was its primary value proposition, enabling non-VR specialists to easily create compelling design reviews and client presentations.

Source
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