Comparison

Milesto.io vs Primavera P6

Primavera P6 is Oracle's enterprise scheduler for large-scale projects. Milesto.io offers CPM scheduling and earned value analysis in a browser, with AI plan drafting, for projects that do not need an enterprise scheduler.

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Oracle Primavera P6 is an enterprise scheduling suite used in construction and engineering. It handles very large projects with thousands of activities, resource leveling, and multi-project portfolios. Milesto.io targets the same audience (construction, EPC, and infrastructure PMs) but with a modern approach: web-based, AI-powered, and free for one person to start, for projects that need serious scheduling without the enterprise overhead.

Side by side

Feature comparison

Feature

Milesto.io

Primavera P6

CPM Scheduling

Critical Path Analysis

Earned Value Analysis

Baselines & Variance

Gantt Chart

S-Curve Charts

Cost-Loaded Schedules

Web-Based (No Install)

Mobile Access

Responsive web (no native app)

Multi-Project Portfolios

Resource Leveling

10,000+ Activity Support

Advantages

What Milesto offers

AI-Powered Plan Generation

Upload a scope of work, BOQ, or contract and Milesto generates a complete project plan with milestones, tasks, deliverables, dependencies, and cost estimates.

Modern, Intuitive Interface

Milesto offers a clean, responsive UI with dark mode, mobile support, and a guided tour for new users.

Affordable for Small & Mid-Size Teams

Milesto starts free, a 5-person team is $125/month, and the 10-Seat Package is $200/month with every feature included.

Comments, Notifications and AI Chat

Comments on tasks, notifications and AI chat are built in; weekly briefings and team members come with paid plans, which open soon.

Fair comparison

Where Primavera P6 wins

We believe in honest comparisons. Here is where Primavera P6 has an edge.

Handles massive projects with 10,000+ activities and complex resource pools
Resource leveling that delays work until resources are available
Multi-project portfolio management with cross-project resource sharing
Integration with Oracle Unifier
Connects to Oracle's Primavera Risk Analysis

Decision guide

Which tool is right for you?

Choose Milesto.io if you need:

Construction and EPC projects that do not need an enterprise scheduler
Teams that want CPM and EVA in a web app they can start using free
Projects that start from documents (scope, BOQ, contract) and want a draft plan generated from them
Cost-conscious teams that want to start on a free plan

Choose Primavera P6 if you need:

Mega-projects with 10,000+ activities and complex resource leveling needs
Projects whose contract requires Primavera P6 schedules
Organizations already invested in the Oracle construction cloud ecosystem
Portfolio management across 50+ concurrent projects with shared resource pools

The verdict

Primavera P6 remains the right choice for mega-projects and organizations that need it for contractual compliance. For construction and EPC teams whose projects do not need an enterprise scheduler, Milesto.io offers CPM scheduling and earned value analysis with AI plan drafting, in a tool one person can start using free.

Start free - no credit card