Sage 100 Contractor vs Sage 300 Construction and Real Estate
Verified ratings, feature by feature comparison and real pricing. Everything a North American business needs to pick between these two.

Sage 100 Contractor
Job costing for the contractor who has outgrown QuickBooks

Sage 300 Construction and Real Estate
The system large US contractors and developers already run
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Ratings
Every score, at a glance
Verified user ratings across every dimension. Sage 100 Contractor against Sage 300 Construction and Real Estate, nothing weighted.
Dimensions won
30Sage 100 Contractor 3, Sage 300 Construction and Real Estate 0
Sage 100 Contractor vs Sage 300 Construction and Real Estate, across 5 rating dimensions
Widest rating gap
+0.6
Sage 100 Contractor leads on value for money
Verified reviews
457
236 for Sage 100 Contractor, 221 for Sage 300 Construction and Real Estate
236 verified reviews
221 verified reviews
Ratings by dimension
- Sage 100 Contractor
- Sage 300 Construction and Real Estate
Share of verified reviews
Which product reviewers actually write about.
- Sage 100 Contractor236
- Sage 300 Construction and Real Estate221
Cost to get started
Cheapest paid plan, shown per month.
At least one of these is quoted rather than published, so compare the ratings above and get a real number from each vendor.
Head to head
Where each one wins
Row by row, with the stronger score highlighted. Straight from verified reviews.
| Sage 100 Contractor | Sage 300 Construction and Real Estate | |
|---|---|---|
| Overall rating | 3.6 | 3.5 |
| Reviews | 236 | 221 |
| Ease of use | 2.8 | 2.4 |
| Value for money | 3.8 | 3.2 |
| Customer service | 3.0 | 3.0 |
| Functionality | 4.1 | 4.1 |
| Starting price | Custom pricing | Custom pricing |
| Free trial | No | No |
| Free version | No | No |
Features
Feature by feature, checked off
Everything each product ships, side by side. No marketing gloss.
| Feature | Sage 100 Contractor | Sage 300 Construction and Real Estate |
|---|---|---|
| Real time job costing | ||
| Committed cost tracking | ||
| Cost to complete calculation | ||
| AIA G702 and G703 progress billing | ||
| Retainage on receivables and payables | ||
| Change order management | ||
| Certified payroll for prevailing wage | ||
| Lien waiver tracking | ||
| Estimating | ||
| Service management and dispatch | ||
| Equipment costing | ||
| Job cost across hundreds of concurrent jobs | ||
| Subcontract control with compliance holds | ||
| Insurance certificate tracking | ||
| Prevailing wage and certified payroll | ||
| Union payroll with fringe calculations | ||
| AIA progress billing and retainage | ||
| Lease administration | ||
| CAM reconciliation | ||
| Tenant billing | ||
| Document management |
Pricing
Both price lists, side by side
Every plan from both vendors, side by side, priced in US dollars.
Sage 100 Contractor plans
Sage 100 Contractor
Licensed by user and module. Quoted through a Sage partner.
Custom
quoted by the vendor
- Job costing
- AIA progress billing
- Retainage tracking
- Change order management
- Certified payroll
- Estimating
- Service management
Pricing is quoted
Sage does not publish a list price, so the only real number is the one they quote you. Ask for the implementation cost in writing at the same time.
Sage 300 Construction and Real Estate plans
Sage 300 Construction and Real Estate
Licensed by module and user. Quoted through a specialist partner.
Custom
quoted by the vendor
- Construction accounting
- Job cost at scale
- Subcontract compliance control
- Prevailing wage and union payroll
- Property management
- Service management
Pricing is quoted
Sage does not publish a list price, so the only real number is the one they quote you. Ask for the implementation cost in writing at the same time.
Verdict
Our verdict
Both are Sage and both are construction accounting, and the split between them is size and complexity rather than anything else. Sage 100 Contractor fits a contractor running maybe a few dozen concurrent jobs who needs job costing and AIA billing without a year long implementation. Sage 300 Construction and Real Estate, still called Timberline by everyone who uses it, is built for union payroll with multiple fringe calculations, subcontract compliance that will not release a payment against an expired insurance certificate, and property management alongside construction in one system. A general contractor bidding federally funded union work is the Sage 300 CRE customer. A contractor who has outgrown QuickBooks but not outgrown a single crew structure is the Sage 100 Contractor customer.
Written from the reviews on both products. No vendor saw this before publication.