Head-to-head · Engineering Accounting
Unanet ERP AE vs BST11 ERP
Our verdict
- Highest scoreUnanet ERP AE · 8.8/10
Unanet ERP AE scores higher on our rubric for engineering accounting: 8.8 against 8.5 out of 10; our editors rank them #3 and #5.
Unanet ERP AE is the better fit for AEC firms needing job costing and project billing. BST11 ERP is the better fit for mid-size and large AEC firms managing complex projects.
- Unanet ERP AE fits best
AEC firms needing job costing and project billing
- BST11 ERP fits best
Mid-size and large AEC firms managing complex projects
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Side by side
| Feature | Unanet ERP AE 8.8/10 Visit ↗ | BST11 ERP 8.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.8 | 8.5 |
| Ranking | #3 in Engineering Accounting | #5 in Engineering Accounting |
| Best for | AEC firms needing job costing and project billing | Mid-size and large AEC firms managing complex projects |
| Pricing model | Paid | Paid |
| Starting price | Pricing on request | Pricing on request |
| Free plan | Not checked yet | Not checked yet |
| Free trial | — | — |
| Deployment | Cloud | Cloud, Self-hosted |
| Platforms | Web | Web |
| Support | Phone, Docs, Community | Email, Phone, Tickets · 24/7 |
| Compliance | SOC 2 | ISO 27001, 2FA |
| Integrations | 100+ integrations | 7 integrations |
| Built for | Small business, Mid-market, Enterprise | Mid-market, Enterprise |
| Features Unanet ERP AE 0/5 · BST11 ERP 0/5 | ||
| Project costing | Not checked yet | Not checked yet |
| WIP reporting | Not checked yet | Not checked yet |
| Labor costing | Not checked yet | Not checked yet |
| Project expenses | Not checked yet | Not checked yet |
| Multi-entity accounting | Not checked yet | Not checked yet |
| Specs | ||
| Project billing methods | Not checked yet | Not checked yet |
| Our review | ||
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| Cons |
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| Our verdict | Unanet ERP AE brings project management, resource planning, time and expense tracking, accounting, billing, and financial reporting into a cloud ERP for architecture, engineering, and multidisciplinary firms. It is aimed at organizations… Read the review → |
BST11 ERP is a project-driven enterprise resource planning platform from BST Global for architecture, engineering and environmental consulting firms. It brings project operations, financial management, resource visibility, billing and… Read the review → |
Strengths and trade-offs
Unanet ERP AE — where it wins
- Combines job costing with budget-versus-actual and forecast reporting.
- Connects project profitability, invoicing, and revenue recognition.
- Offers 100 integrations, open APIs, and AI-assisted workflows.
Where it doesn't
- Pricing requires contacting sales or scheduling a demo.
- Cloud deployment is web-only.
- Its project-centered scope may not suit firms seeking general-purpose accounting.
BST11 ERP — where it wins
- Project cost, profitability and utilization monitoring in one system
- Prebill review, approval and annotation workflows
- Cloud or on-premise deployment with REST APIs and integrations
Where it doesn't
- Pricing requires a contact-sales process
- AEC project focus may not fit general-purpose businesses
- Enterprise scope may exceed smaller firms' requirements
- Unanet ERP AE8.8/10 · Pricing on request
Project accounting, job costing, billing, and planning for project-led AEC firms.
Visit UnanetFull verdict → - BST11 ERP8.5/10 · Pricing on request
AEC-focused ERP connecting project costs, resources, billing, timesheets and forecasting.
Visit BST GlobalFull verdict →
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All engineering accounting comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update






