BrainBox AI ranks #1 for building energy optimization (score 8.2/10). Pricing: Unverified; free tier: Unverified. Runners-up: Facilio, Measurabl.
Top 5, ranked by our published rubric. Sponsorship never affects the order. Last updated 2026-10-13.
| # | Tool | Score | Pricing | Paid from | Free tier | What it is |
|---|---|---|---|---|---|---|
| 1 | BrainBox AI | 8.2 | Unverified | Unverified | Unverified | Autonomous AI for building HVAC energy |
| 2 | Facilio | 7.5 | Custom | Custom pricing (contact sales) | no | Connected facilities and building operations platform |
| 3 | Measurabl | 6.7 | Unverified | Unverified | Unverified | ESG and energy data for real estate |
| 4 | Arcadia | 5.9 | Unverified | Unverified | Unverified | Utility and energy data platform |
| 5 | UpKeep | 5.9 | From $24 | From $24/user as listed | Unverified | Maintenance management (CMMS) |
Autonomous AI for building HVAC energy
Why ranked: Its own site says: “All-in-one platform to control & optimize your buildings.” We placed it 1st of 5 on fit for this task. Pricing unverified.
Fit 10.0 · value 5.0 · breadth 6 · availability 10 (how we score) · no readable pricing page · site live
Connected facilities and building operations platform
Why ranked: Its own site says: “AI-powered CMMS and facility management software that unifies maintenance, compliance, and operations for enterprise FM teams.” We placed it 2nd of 5 on fit for this task. No public price (sales-led).
Fit 8.5 · value 4.4 · breadth 8 · availability 10 (how we score) · pricing source · site live
ESG and energy data for real estate
Why ranked: Its own site says: “Measurabl offers comprehensive ESG solutions, empowering businesses with data-driven insights for sustainability & compliance.” We placed it 3rd of 5 on fit for this task. Pricing unverified.
Fit 7.0 · value 5.0 · breadth 6 · availability 10 (how we score) · no readable pricing page · site live
Utility and energy data platform
Why ranked: Its own site says: “Arcadia is the energy intelligence platform for businesses.” We placed it 4th of 5 on fit for this task. Pricing unverified.
Fit 5.5 · value 5.0 · breadth 6 · availability 10 (how we score) · no readable pricing page · site live
Maintenance management (CMMS)
Why ranked: Its own site says: “UpKeep CMMS Software helps maintenance teams manage work orders, assets, and preventive tasks efficiently from any device.” We placed it 5th of 5 on fit for this task. No free plan confirmed; paid from From $24/user as listed.
Fit 4.0 · value 5.6 · breadth 10 · availability 10 (how we score) · pricing source · site live
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By TaskRanking's published rubric, BrainBox AI ranks first, followed by Facilio and Measurabl.
None of the top 5 had a confirmed free tier when we checked on 2026-10-13.
Score = 50% fit, 25% value (from vendor pricing pages), 15% breadth, 10% availability. Sponsorship never affects rank.
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