If you're shopping for forensic schedule analysis tooling in 2026, you're going to land on SmartPM at some point. They're the established player. They've been at it longer than most, they have a polished SaaS product, and a lot of large GCs and owner reps already use them.
This page exists because the most common question we get is "how is what you do different from SmartPM?" Here's the honest answer.
What each one is
SmartPM is a SaaS schedule analytics platform. You pay an annual subscription, upload your XER files to their cloud, and get an interactive dashboard showing schedule health metrics, risk indicators, and trend analysis. It's a software product. The analyst — if you need one to defend the analysis — is somebody you hire separately.
Critical Path Partners is a forensic schedule consultancy with its own AI-native engine. The engine is publicly testable for free at mcp.criticalpathpartners.ca/try — drop two XERs, get a DCMA-14 dashboard in 10 seconds. Behind the engine sits a working forensic analyst with twenty-five years of practice (twenty in nuclear and energy programs) who can take the analysis from "interactive dashboard" to "deposable expert opinion in front of an arbitrator." Same brand, same methodology, end-to-end.
Side-by-side
| SmartPM | Critical Path Partners | |
|---|---|---|
| Pricing | $57,000–$135,000+/year subscription | Engine: free to try. Analyst engagement: priced per project. |
| Try before you buy | Demo on request. Sales call required. | Live engine at /try. No login, no payment, no sales call. |
| DCMA-14 health check | Yes — cloud dashboard | Yes — one-click HTML dashboard, instantly downloadable |
| Forensic windows analysis (AACE MIP 3.3) | Limited — depends on tier | Yes — full conservation-rule attribution, per-window per-party |
| Collapsed as-built (AACE MIP 3.8) | Not standard | Yes — produces dual-method validation against the windows analysis |
| Time impact analysis (AACE RP 52R-06) | Not standard | Yes — fragnet insertion + re-forward-pass |
| Monte Carlo P50/P80 SRA | No | Yes — with QRAMM (AACE 122R-22) maturity badge |
| Claims package output | No — you assemble separately | Yes — cover letter + per-event exhibits + workbook + audit trail |
| Working forensic analyst included | No — hire separately | Yes — same person who built the engine |
| Deposable expert opinions | No — software output isn't an opinion | Yes — analyst signs, defends, and sits for cross-examination |
| AI-native (Claude / MCP / Cursor / Cline) | No | Yes — 13 MCP tools, callable from any MCP-aware AI client |
| Programmatic / scriptable | API tier (extra cost) | Yes — everything is an MCP tool by default |
| Audit trail of every analysis | Limited to dashboard exports | Yes — every tool call, input, output preserved end-to-end |
| Open methodology | Proprietary scoring | AACE Recommended Practices cited explicitly in every output |
| Self-hostable | No — SaaS only | MCP server is open; tools are inspectable |
| Time to first insight | Days to weeks (onboarding + training) | Seconds (engine output) / hours (analyst review) |
Where SmartPM wins
Honest assessment, not marketing copy:
Mature dashboard UX. SmartPM has been refining their interface for years. If your team has already standardized on it, the muscle memory matters. Switching tools costs time even when the new tool is better.
Multi-project portfolio rollups. SmartPM is built to handle a portfolio view across dozens of projects out of the box. CPP's portfolio rollup exists (the portfolio-dashboard skill) but it's not the primary product surface.
Sales infrastructure and customer success. SmartPM has a sales team, account managers, customer-success reps, and a training program. CPP is one analyst with public tools.
Brand familiarity. If your owner's rep or opposing counsel has heard of SmartPM and not CPP, that's worth something in the room. CPP is newer; the brand recognition is still being built.
Where CPP wins
Free to evaluate, no sales call. You don't need to book a demo, sign an NDA, or sit through a 45-minute pitch to see what the engine produces. Drop your XER, see the output. The first impression is the actual product, not a slide deck.
Both halves of the deliverable. SmartPM hands you a dashboard. To turn that into a defensible delay claim, you still need a forensic analyst to interpret it, write the expert opinion, prepare exhibits, and sit for the deposition. With CPP, the analyst comes with the engine. One vendor, one methodology, end-to-end.
AI-native architecture. Construction lawyers and PMs increasingly start their research in Claude or Cursor. CPP's 13 MCP tools are callable from any AI assistant that supports the protocol. SmartPM is a closed dashboard you have to log into. As AI assistants become the default research surface, the engines they can call beat the engines they can't.
Forensic methodologies SmartPM doesn't ship. Collapsed as-built (MIP 3.8), TIA fragnet (RP 52R-06), Monte Carlo P50/P80 with QRAMM maturity, conservation-rule concurrent delay attribution, full claims packaging — all standard in the CPP toolkit, none of them in SmartPM's standard offering. If your claim needs more than a dashboard, you're already past where SmartPM stops.
Pricing transparency. The engine is free. The analyst is priced per engagement based on scope. There's no annual subscription, no per-seat license, no upgrade tier. You pay for the analysis you actually need.
SmartPM's output is software's interpretation of the schedule. CPP's output is a forensic analyst's interpretation of the schedule, backed by tooling that produces the math at machine speed. When opposing counsel challenges Window 7's delay attribution, SmartPM doesn't have an answer. CPP's analyst does — and signs their name to it.
How to pick
Pick SmartPM if
You're a large GC or owner-rep with an existing portfolio of dozens of projects, you've already standardized your team on a SaaS dashboard workflow, and you have an in-house or retained forensic analyst who'll interpret the dashboard outputs and produce the deposable opinions when claims arise.
Pick CPP if
You need both the analysis and the analyst from one source, you want to evaluate the engine before paying anything, your project may end up in a delay claim and you want forensic-grade methodology baked in from day one, or you're already working with AI assistants and want tools that connect natively.
Or just try both
The engine is free. There's no reason not to drop your XER into mcp.criticalpathpartners.ca/try and see what comes back. Compare the output to whatever SmartPM produced for the same schedule. Whichever one tells you something you didn't already know is the one worth keeping.
See the engine. Talk to the analyst.
10-second DCMA-14 health dashboard, no login. When the engine surfaces something worth investigating, that's when you book a consultation.
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