On-Screen Takeoff is swift and accurate and automatically saves your takeoff calculations for incoming addendums before bid day, change orders and revised specs on the job, and gives you a head start on your next bid.

Performing accurate cost estimating is critical to the success of your construction business. Estimate too high and you win fewer jobs, too low and your profits disappear. That’s why it’s so important to get it right the first time.

On-Screen Takeoff is the preeminent takeoff software. On-Screen Takeoff has incredible capabilities for cross calculations, complex divisions of quantities and back calculations from 2D plans. With On-Screen Takeoff's database abilities, we are able to save ourselves dozens of man-hours every bid by having our conditions pre-organized, pre.
Not sure if On-Screen Takeoff, or iTWO costX is the better choice for your needs? Check Capterra’s comparison, take a look at features, product details, pricing, and read verified user reviews. Still uncertain? Check out and compare more Takeoff products.
On Center Software's On-Screen Takeoff (OST) solution effectively scales to support small construction businesses to large construction enterprises. The takeoff is the visualization of what has been defined as the project's scope. The digital takeoff is.

Estimating by hand is time-consuming, so at some point, you may consider using software to bid more jobs in less time. Although software can be a big investment, not every tool has to break the bank.

In this guide, we highlight five free and open source estimating and takeoff products to try if you’re considering this type of solution for your construction business. We chose products that offer a stand-alone free or open source version, meet our definition for construction estimating software, and rank highly in search. (Learn more about how we chose featured products here.)

Here’s what we’ll cover:

Free construction estimating and takeoff software
Open source construction estimating and takeoff software

Free construction estimating and takeoff software

In most cases (but not all), free construction estimating and takeoff software options earn revenue by offering a basic free version to entice users to download, with premium features available for a price.

As a result, you should note that the free version of the products listed below may not have all the features you need.

Easy-Pro Builders Estimator

N/A
No reviews yet

Easy-Pro Builder Estimator is a free program based on Apache software (Source)

Overview: This is a 100% free tool that is based entirely on the Apache OpenOffice spreadsheet program Calc. It has two dozen worksheets that report back to a summary page in order to provide updated estimates.

Easy-Pro Builders Estimator was created by a construction manager who wanted to serve smaller construction firms looking for an accurate and simple program that was free.

The software also comes with a 20-page manual so you can get up to speed on how the program works and you’re not simply left in the dark to figure it out yourself.

Some features include:

Adjustable taxation rates depending on which country you are in
Client unbilled reporting
Printable project reports
Compatible with Windows, Linux
24 trade worksheets available

Estimator 2.0

5.0/5
1 review

Estimator 2.0 is available for free download and comes with a tutorial (Source)

Overview: Estimator 2.0 is aimed at architects, builders, engineers, and construction companies that want to create detailed estimates for residential and commercial buildings. Estimator 2.0 allows users to prepare tenders, a cost abstract, purchase orders, and other documents needed for a proper estimation.

The free program lets you create an estimation and then print it out, ideal for those who are pressed for time and want to quickly make an estimation without having to spend a lot of money on premier software.

Estimator lets construction companies create estimates for a host of construction projects, including concrete structures, earth work, masonry, plastering, and more.

Some features include:

An extensive tutorial for new users
Quickly generate an estimate and then print it out
Prepares tenders, cost abstracts, and purchase orders
Compatibility with Windows

STACK Takeoff & Estimating Software

4.46/5
950+ reviews

STACK offers free construction estimating software and the option to upgrade to a paid version (Source)

Overview: STACK offers free construction software aimed at firms looking to streamline the bid process and accurately estimate materials, equipment, and labor. The software also provides access to an “extensive library of prebuilt, industry-specific material libraries,” according to its website. It generates an estimate based on your input of how much of each material will be needed and what labor, equipment, and overhead will be involved.

The software is cloud-based and therefore can be accessed from anywhere there is an internet connection. It is also compatible with all types of platforms, from smartphones to desktop computers.

STACK also includes training with the software for free. A full-featured version is available for purchase.

Some features include:

Ability to upload digital plans
Takeoff tools that provide shortcuts for measurements, making it quicker to produce a takeoff
Prebuilt reports to provide insights to inform your estimates
Cloud-based
Free training

Open source construction estimating and takeoff software

Open source construction estimating and takeoff platforms are also free, but they have an additional wrinkle: the original source code is available. There are some benefits and drawbacks to this you should be aware of.

The benefits are that in addition to being free, you will be able to customize and adapt the software to fit your individual business.

The drawback comes up if you don’t have the know-how to mess with original source code. Lack of technical ability could become a problem if the software needs improvement down the road to fit your firm.

2-plan Team Software

4.50/5
5 reviews

2-plan Team is entirely free and open source software with some capabilities helpful to estimators (Source)
On Screen Takeoff Software

Overview: 2-plan Team is a project management platform geared toward construction firms, and among its three PM tools is an open-source desktop system that can be used for multiple projects and teams. It is mostly meant for managing the entirety of a construction project as opposed to just estimating and takeoff, but there are tools available for that purpose as well.

The source code for 2-plan Team has been published at SourceForge, where you can download it for free. It can be installed on any LAMP (Linux, Apache, MySQL-4 or higher, PHP-5.1) server, and it may work on some Windows servers.

Some features include:

Manage virtual teams with shared online workspaces
View the status of multiple projects at the same time with the Project Dashboard
Tracks time on mobile devices
Ability to share estimates and budgets with clients, partners, teams, and staff
Ability to manage teams via mobile devices

ESTIMATE by Wanhive

N/A
No reviews yet

ESTIMATE by Wanhive is free and open source software, meaning you can customize it for your business (Source)

Overview: ESTIMATE by Wanhive is a cloud-based, open-source option that has been released under GNU Affero General Public License. It’s a community-support project, which means the source code is freely availa