Interleave is a label of Atomos Applications

Interleave automates business processes which currently rely on series of e-mails, multiple circulating spreadsheets or even on paper

The Interleave Business Process Management software is designed specifically for businesses who need a better insight in what has been done, what needs to be done and how much it's going to cost.

Are you working with chaotic processes based on paper, e-mails and multiple versions of spreadsheets? Interleave can revolutionize your business processes, give you complete management and detailed reporting without costing you a fortune because the software itself is free.

It can serve as your one-stop tracking shop. It's really that good.

Jack Wallen, TechRepublic

About us

Interleave is the name of the open-source software package developed by the company named Interleave. It's our own software, though we've published the source code to the world. This means everybody can take a look to see how our software works and even check our security measurements. We believe this is the best approach.


  • HRM-Process management
  • Contract management
  • Purchase-to-pay
  • Time & attendance
  • Project management
  • Helpdesk or facilitydesk ticketing tool (ITIL)

Take a look at possible applications »

Contact us

Phone: +31 35 773 11 77


Skype: Interleave_BPA

Online: contact form »


Latest version is 6.2.0

Download from SourceForge »

Download from Project server »