TRANSPARENT PLANS
Simple, Predictable Pricing
Choose the plan that fits your engineering workflow. Start free with core beam mechanics or unlock full LaTeX derivations and publication-ready PDF reports.
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Monthly BillingAnnual BillingSAVE 20%
FOREVER FREE
Free Starter
Essential analytical tools for students learning statics and basic beam mechanics.
$0/free forever
Beam Master (Determinate Beams)
Interactive SFD & BMD Curves
Up to 5 Saved Local Projects
SI & US Customary Unit Systems
Standard Summary Results Viewer
Complete Step-by-Step LaTeX Derivations
Indeterminate Beams & Internal Hinges
High-Resolution PDF Calculation Packet Export
Cross-Section Properties Importer
Unlimited Cloud Project Sync
MOST POPULAR
Engineering Pro
Full power for engineering students, faculty, and practicing structural engineers.
$9/per month
Full Access: Beam Master (Indeterminate & Multi-Span)
Internal Hinges & Multiple Intermediate Supports
Complete 11-Step LaTeX Derivation Walkthroughs
High-Resolution PDF Calculation Packet Export
Cross-Section Properties Importer (I, A, Centroid)
Unlimited Cloud Projects & Instant Sync
SI & US Customary Unit Conversions
Early Access to Truss Master & Frame Master
Priority Email & Engineering Support
TEAMS & ACADEMIC
Engineering Suite
For university engineering departments, student labs, and structural design teams.
$49/per month
Everything in Pro for up to 50 team/student seats
University LMS & Classroom Assignment Integration
Custom University Watermark on PDF Calculation Sheets
Centralized User Management & Department Licensing
AI Engineering Solver & OCR Early Access Beta
Shared Team Project Library & Templates
Dedicated Account Manager & Curriculum Onboarding
Complete Feature Comparison Matrix
| Feature | Free Starter | Engineering Pro | Engineering Suite |
|---|---|---|---|
| Beam Analysis Solvers | |||
| Determinate Beams (Simply Supported, Cantilever, Overhang) | |||
| Indeterminate Continuous Beams | — | ||
| Internal Moment & Shear Hinges | — | ||
| Point, UDL, UVL & Applied Couple Loads | |||
| Custom Boundary Spring Supports | — | ||
| Diagrams & Mathematical Output | |||
| Interactive Shear Force Diagrams (SFD) | |||
| Interactive Bending Moment Diagrams (BMD) | |||
| Elastic Deflection & Slope Profiles | |||
| Complete 11-Step LaTeX Mathematical Derivations | — | ||
| Macaulay Bracket Singularity Breakdown | — | ||
| Export & Deliverables | |||
| Online Results Summary View | |||
| High-Resolution Vector PDF Calculation Packets | — | ||
| Custom Department/Company Watermark & Logos | — | — | |
| CSV & Tabular Coordinate Output | — | ||
| Cloud Projects & Ecosystem | |||
| Saved Project Models | 5 local | Unlimited cloud | Unlimited cloud |
| Cross-Device Cloud Sync | — | ||
| Cross-Section Properties Importer | — | ||
| Truss Master & Frame Master Access | — | Early beta | Early beta |
| AI Engineering Solver (Textbook OCR) | — | — | Early access |
| Seats / Users Included | 1 user | 1 user | Up to 50 seats |
GOT QUESTIONS?
Frequently Asked Questions
Everything you need to know about plans, academic pricing, and solver accuracy.
Yes! The Free Starter plan includes determinate beam calculations, interactive SFD and BMD plots, deflection curves, and standard calculation summaries with no credit card required.