Lead Developer
Google Sheets-based suite of real estate investment analysis tools including feasibility calculators, pro forma templates, and comprehensive development project planning.
2.8 /5 composite score
C1 3/5 reflects freemium model with 7-day fully functional trial converting to unlimited demo mode. C2 1/5 reflects no scripting API (Google Sheets native extension only). C3 4/5 reflects self-serve Sheets integration with no IT requirements. C4 4/5 reflects native Google Sheets export and portability. C5 2/5 reflects Google Workspace Marketplace listing and Sheets ecosystem, no AEC integrations.
Situational
Rubric Scorecard
| Criterion | Score | Evidence |
|---|---|---|
| Value for the price | 3/5 | Freemium, free tier Source → |
| Agent Friendliness | 1/5 | API: none |
| Ease of adoption | 4/5 | -- |
| Portability & lock-in | 4/5 | 1 file formats |
| Interoperability | 2/5 | 2 integrations |
Pricing
ModelFreemium
Free tieryes
Free viewerno
Trialyes
How we verified this: we checked Lead Developer against its live site and an independent source — workspace.google.com. Nothing on this page is listed from memory. See how we grade. Verified 2026-09-08.
Evidence
File formats
| Format | Direction | Support |
|---|---|---|
| XLSX | export | full |
Integrations
Google Sheets Google Workspace
Sources
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