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Sigma

Construction estimating software

Table of Contents

Is this product right for your business?

Find out with a

Sigma - 2026 Pricing, Features, Reviews & Alternatives

All user reviews are verified by in-house moderators and provider data by our software research team. Learn more

Sigma overview

What is Sigma?

Sigma provides estimating capabilities for construction estimating. With its built-in features of a work breakdown structure and resources reporting, users can generate specific reports on any level of a project.

It integrates with Revit and PlanSwift to pull in quantity takeoffs automatically.

Starting price

199per user

Alternatives

with better value for money

Sigma’s user interface

Ease of use rating:

4.4

(19)

Sigma reviews

Overall rating

4.4

Positive reviews

Rating breakdown

Value for money
Ease of use
Features
Customer support
Likelihood to recommend8.58/10

Rating distribution

Pros

“Love the outline format and ability to copy from other estimates. Runs very stable and very easy to install.”

Mark R.

Owner

“Hands down, best money ever spent on estimating software. The potential of Sigma is huge, and integrating it with other digital takeoff software like Planswift creates a match made in heaven.”

Alessandro P.

Director

“This software has great functionality and features. Easy to learn and very useful for estimating.”

Fatlum T.

Project Engineer

Cons

“Poor User Interface, Complicated Features, Poor Userbility.”

Zachary O.

Project Manager

“Not sure there is a thing I don't like about this software when it comes to estimating/budgeting.”

Fatlum T.

Project Engineer

Who uses Sigma?

Based on 19 verified user reviews.

Company size

Small Businesses

Midsize Businesses

Enterprises

Top industries

Construction

Architecture & Planning

Civil Engineering

Automotive

Others

Use cases

Construction Estimating

Concrete Cost Estimating

Construction

Construction Management Apps

Construction Software for Mac

Sigma's key features

Most critical features, based on insights from Sigma users:

For aec industry

5.0

(1)

Project management

3.0

(1)

Subcontractor management

4.0

(1)

Accounting integration

4.0

(2)

Customizable templates

5.0

(1)

Reporting/Analytics

5.0

(2)

All Sigma features

Features rating:

4.1

(19)

API

(0)

BIM modeling

(0)

Collaboration tools

(0)

Cost database

(0)

Cost estimating

(0)

Customizable reports

5.0

(1)

Data import/export

4.0

(1)

Electrical estimating

(0)

Historical database

(0)

HVAC estimating

(0)

Job costing

5.0

(1)

Plumbing estimating

(0)

Project Estimating

(0)

Proposal generation

(0)

Takeoff

(0)

Third-Party integrations

5.0

(1)

Visual assemblies

3.0

(1)

What-if analysis

4.5

(2)

Sigma alternatives

Sigma

4.4

(19)

Starting from

199

/user

Free trial

Free version

Ease of Use

4.4

Features

4.1

Value for Money

4.6

Customer Support

4.5

Buildxact

4.6

(174)

visit website

Starting from

199

Per month

Free trial

Free version

Ease of Use

4.5

Features

4.3

Value for Money

4.5

Customer Support

4.7

Smartsheet

4.5

(3.4K)

visit website

Starting from

Per month

Free trial

Free version

Ease of Use

4.3

Features

4.3

Value for Money

4.4

Customer Support

4.3

Acumatica Cloud ERP

4.4

(243)

visit website

Starting from

No pricing info

Free trial

Free version

Ease of Use

4.2

Features

4.3

Value for Money

4.2

Customer Support

4.1

Sigma pricing

Value for money rating:

4.6

Pricing plans

Pricing details:

Free plan

Free trial

Subscription

Sigma Enterprise

1,980

/user

Per year

Features included:

API
Estimate Templates
Profit Management
Project Workflow Control
Reports
Rule-Based Validation

Sigma Professional

1,380

/user

Per year

Features included:

20+
Automatic Backup
Bookmarks
Commercial Cost Databases
Configurable Estimate Templates
Data Import/Export
Notes
Profit Management
Reports
Resource View
Rule-Based Validation
Third-Party Integrations

1:1 Custom Training and Setup

199

/user

Contact vendor for more details

User opinions about Sigma price and value

Value for money rating:

4.6

(19)

To see what individual users think of Sigma's price and value, check out the review snippets below.

“Love the outline format and ability to copy from other estimates. Runs very stable and very easy to install.”

Mark R.

Owner

“Hands down, best money ever spent on estimating software. The potential of Sigma is huge, and integrating it with other digital takeoff software like Planswift creates a match made in heaven.”

Alessandro P.

Director