Compare Two Documents In Under A Minute

When the government issues a new version of a draft RFP, how do you report on the changes? How long does it take to share with the team? VT Docs' Compare Docs feature is your best choice for analyzing two RFPs.
Emily Mahon

Customer Success Manager

5 min read

When the government issues a new RFP, how do you compare the changes between the draft and the final version? How long does it take to share with the team? Here’s our challenge. Can you compare two documents and report on all the differences in less than a minute, so it’s ready to work from? It’s possible with VT Docs’ Compare Docs feature.

When faced with revisions, most Proposal Managers compare two documents using one of the following ways:

  • Manual checking
  • Running the documents through MS Word or Adobe Pro Compare
  • Using fit-for-purpose comparison solutions such as VT Docs’ Compare Docs feature

The first option is subject to human error and takes hours. And the second option is not efficient. Microsoft designed MS Word to merge files, not to report on the textual differences. As a result, detecting changes this way is messy. You have to tease out formatting as well as text changes, and the interface is visual overload for the user. What’s more, you can’t report on the changes in this format, suitable for sharing with the team. How is pricing affected by any changes? Will our tech volume need updating? You, therefore, waste time copying and pasting the changes into another format. Normally an excel spreadsheet or word table, where you note the more risky or materially important changes.

VT Docs’ Compare Docs functionality is your best choice for comparing two documents and reporting changes between the proposals. Here’s why.

What is Compare Docs?

Compare Docs is part of our VT Docs solution. It’s specifically designed to allow for easy and quick document comparisons, but more importantly, gives you a report you can use in 1 click. It identifies all the changes between two documents (MS Word or PDF) at the touch of a button.

How does Compare Docs work? 

It’s really easy to compare two versions of a document using Compare Docs. You just need to follow these four steps:

1. Select the documents you want to compare within VT Docs.

You can compare MS and PDF documents. 

What if my document isn’t in PDF or MS Word format?
We’re often asked what to do if your document isn’t in the right format. For example, if you have a PowerPoint or Visio file. You’re often able to convert files like these into PDFs. So, if that’s the case, just export the document as a PDF first, and then run through these steps.

2. Hit “Compare”.

3. An export is instantly and automatically generated in Excel.

4. Navigate to the Excel document. You’ll see that it clearly indicates the variations in red.


Compare Docs highlights smaller changes such as repeated definitions, as well as larger issues such as new compliance factors. The information is clearly presented with the versions side by side and the variation indicated in the middle column.

Watch a video tutorial showing how to compare two documents using VT Docs here.

What are the benefits of Compare Docs?

1. Saves time

Compare Docs saves Proposal Managers valuable time. For those using color-team vernacular, let’s say you’re in the Pink Team. You need to check thoroughly to make sure your latest version has all the correct amends. Following the steps above gives you a summary of all version changes in seconds. You can jump in and make any amends right there and then. Or easily send a summary to a colleague. In MS Word, the same work would take you hours.

We’ve worked with many individuals who have done just that. Take Karnita McElveen, VP of Operations and Program Management Office for ISCI. She used VT Docs, and Compare Docs, to “save days’ worth of time and effort.” She then put her saved hours to better use and ultimately secured a promotion.

2. Improves accuracy

Using Compare Docs also takes the pressure off by automatically catching any errors. It gives you full confidence in the accuracy of your review process. Even the smallest changes are noted. For example, if a reference changes from 2.7 to 2.6.1 it will show:

Compare Docs - Excel

3. Highlights RFP amendments

Do you ever get updated draft versions of the RFP or amendments to the final version from the Government? Run them through Compare Docs. It will highlight new compliance factors that you need to pay attention to. And, all other amends to the RFP.

4. Makes proposals more likely to win

Using Compare Docs enables you to easily:

  • Correct errors
  • Identify compliance gaps or new compliance criteria
  • Address instances of style that might make your proposal or contract less coherent

And it does this in an instant, freeing up your time to make sure the proposal is the best it can be. This, in turn, makes your proposal more likely to win.

5. Creates a running record of changes made

Danai Malianga, VP of Professional Services here at VisibleThread, mentioned this benefit as part of a recent Virtual Session. Compare Docs gives you a record of all updates made to your document. If you’ve ever had a colleague ask “were my changes actually made on version 10?” then you’ll understand the value of this. You can easily and quickly verify any updates without going back through emails and pages of documents.

6. Lets you review Teaming Partners’ submissions

Do you work with a subcontractor or a Teaming Partner? With Compare Docs, you can easily keep track of the documents they submit. The solution quickly flags any changes that have been made from version to version.

What customers say

We mentioned Karnita McElveen previously. She used VT Docs to win 100% of the proposals she worked on within her first six months at ISCI.

In her Virtual Session, Karnita also described a lesser-known Compare Docs use case. When someone in the organization forgot to use Track Changes, her CEO faced hours of extra work recovering the document. Karnita was already using Compare Docs for version control. She realized that she was quickly able to restore the original using the solution. Great news for the CEO. Even better news for Karnita, who went on to get a promotion.

Jean E. Hook, a contractor at a top 5 defense contractor shared this with us: “[…] Compares take 10-15 minutes. The results come back in 1 Excel document with the 2 originals side-by-side … and take less than 10 minutes to completion, instead of 2-3 weeks […]”.

Comparing two documents with text analysis

There are several approaches to comparing two documents using text analysis. One common method is to calculate the similarity between the two texts. This is based on factors like word usage, sentence structure, and thematic similarity. It allows for the identification of commonalities, differences, and trends between the documents. This aids in tasks such as amendment handling and tracking changes.

By leveraging the power of text analysis, organizations can gain a deeper understanding of their textual data. This enables them to make informed decisions and draw meaningful conclusions.

Use cases beyond proposals

We’ve focused on proposals for this blog. Of course, you can use Compare Docs in many other areas of the business. For example, checking amended contracts, comparing versions of a report, updating marketing materials or pricing sheets.

The takeaway here is simple. Whenever you have two documents to review, Compare Docs is your secret weapon.



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