Use software first to screen a plot quickly and cheaply — it tells you the bylaw-correct FSI and a range of profit/IRR outcomes in minutes. Hire a consultant when the plot clears that screen and the decision now needs on-site judgement, negotiation, or a signed professional opinion. Most serious deals in India end up using both: software to screen and narrow, a consultant to close.
| Software | Consultant | |
|---|---|---|
| Best for a first screen on a new plot | Yes — fast, cheap, run on many plots before committing | Usually reserved for plots that already passed a first screen — a consultant's time is the expensive resource |
| On-site inspection (access, encroachment, condition) | Not provided | This is a consultant's core job |
| Negotiation with seller, broker, or authority | Not provided | This is a consultant's core job |
| Signed professional opinion for a bank or investor | Not provided — a report is not a signed opinion | A registered consultant can provide this |
| Number of scenarios modeled | 50,000 Monte Carlo scenarios (White Warp specifically) | A handful of manually built scenarios, typically |
| Cost per plot checked | Low — practical to run on several candidate plots | Higher — usually reserved for plots already worth a consultant's time |
| Coverage | Depends on the tool — White Warp covers Delhi NCR and Chennai today | A local consultant can work anywhere they practice |
Use software to screen the plot first — it gives a bylaw-correct FSI and a range of profit/IRR outcomes quickly and cheaply. Bring in a consultant once the plot clears that screen and the decision needs on-site judgement, negotiation, or a signed opinion.
No. Software does not inspect the site, negotiate, or sign a professional opinion. It gives professionals their time back on the bylaw lookup and scenario math, and does not replace professional judgement.
Increasingly, yes — using a screening tool to narrow candidate plots before spending billable hours on the ones worth a full manual study is a common workflow, not a replacement for the consultant's role.
Per-figure sourcing isn't optional best practice — it's required under IVS 104/106, RICS valuation standards, and India's Registered Valuers Rules, r.8(3)(g). Any credible consultant or software output should be able to show where each figure came from.
See also: Best feasibility tools for India · White Warp vs manual feasibility