OpenCities Planner alternatives
If OpenCities Planner is not the fit, the strongest development feasibility & pro forma alternatives here are Aprao, Feasibility.pro, and Lead Developer. Aprao brings Free trial, API agent access, PDF, XLSX formats. Feasibility.pro brings Free tier, no verified agent access, XLSX formats. Lead Developer brings Free tier, no verified agent access, XLSX formats.
This page compares every reviewed same-sub-category peer for OpenCities Planner, using the same verdict, score, pricing, agent-access, and format signals as the main hub.
Last updated 2026-10-30.
Development Feasibility & Pro Forma alternatives comparison
| Tool | Verdict | Composite | Price signal | Agent access | Key formats |
|---|---|---|---|---|---|
| Aprao Visit site → Solid -- purpose-built development appraisal platform with transparent 7-day free trial, ISO 27001 certification, and an announced MCP integration for LLM-driven modelling queries; replaces Excel/ARGUS for small-to-mid developers with lender-ready reporting, though limited to UK/US markets and no public API beyond the planned MCP connector. | Solid | 3.0 | Free trial | API | PDF, XLSX |
| Feasibility.pro Visit site → Value for the price 4/5 reflects transparent tiered pricing ($49-199/month, 14-day free trial, student free access). Agent Friendliness 2/5 reflects no current API (upcoming APIs planned). Ease of adoption 4/5 reflects self-serve signup and cloud-based accessibility. Portability & lock-in 3/5 reflects Excel export with no other documented formats. Interoperability 2/5 reflects integrations with Tally, Zoho, QuickBooks but no AEC/design tools. | Solid | 3.0 | Free tier | None | XLSX |
| Lead Developer Visit site → Value for the price 3/5 reflects freemium model with 7-day fully functional trial converting to unlimited demo mode. Agent Friendliness 1/5 reflects no scripting API (Google Sheets native extension only). Ease of adoption 4/5 reflects self-serve Sheets integration with no IT requirements. Portability & lock-in 4/5 reflects native Google Sheets export and portability. Interoperability 2/5 reflects Google Workspace Marketplace listing and Sheets ecosystem, no AEC integrations. | Situational | 2.8 | Free tier | None | XLSX |
| InQI Visit site → Value for the price 4/5 reflects self-serve per-project access, and Portability & lock-in 3/5 reflects PDF and DXF export from the generated site plan, setbacks, code checks, and cost estimates. red flag: agent-hostile keeps Agent Friendliness 1/5 because delivery is a GUI web app with no public API. | Situational | 2.6 | Usage-based | API | PDF, DXF |
| ARGUS Developer Visit site → Situational -- the industry-standard development feasibility tool for institutional-grade multi-phase projects with sophisticated funding-structure modelling and 200+ university adoption; but Altus Group enterprise pricing (red flag: pricing wall), desktop-install heritage, and no public API make it inaccessible for smaller developers and agent-driven workflows. | Situational | 2.0 | Quote-only | Not stated | XLSX, PDF |
| Anori Visit site → Anori describes site selection and feasibility analysis for early-stage real estate development. Pricing is not published, and public API, export, and integration details are not documented. | Skip | 1.2 | Quote-only | Not stated | None listed |