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Build vs Buy — Smart Cities

Weigh SaaS subscriptions against a custom build for Smart Cities — see the multi-year total cost of ownership and which path wins.

What this means for Smart Cities

  • Vendor lock-in is the dominant risk — proprietary platforms from one mega-vendor lock the city into a 10-year roadmap and a procurement cycle that future councils cannot escape.
  • Citizen privacy and surveillance backlash kill programs faster than budget cuts — every camera, sensor, and data-sharing agreement is a political event waiting to happen.
  • Pilots stall in the procurement-and-governance valley — the technology works in the demo but cannot get through legal, privacy, IT security, and council approval inside one budget cycle.

Where it pays to act

  • AI for adaptive traffic signal control and congestion routing, with measurable commute-time and emissions reductions per corridor.
  • Computer vision for infrastructure inspection (potholes, bridge condition, streetlight outages) using municipal vehicles as mobile sensors.

Adjust the inputs to match your Smart Cities context.

₹2,000
25
10%
₹15 L
15%
3 yr

Total cost of ownership

SaaS total (3yr)

₹19.9 L

Custom build total

₹21.8 L

Difference (cheaper to buy)

₹1.89 L

Breakeven

What this means

A hybrid path fits best.

For Smart Cities, the gap is ₹1.89 L over 3 years — close enough that a hybrid approach (buy core, build differentiating layers) often wins.

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Build vs buy — summary

SaaS total (3yr)₹19.9 L
Custom build total₹21.8 L
Difference₹1.89 L cheaper to buy
Breakeven

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