How Do You Know If a Prospect Actually Read Your Proposal?
A Guide To Better Understanding Buyer Signals
The Reply Is Not The Signal
Prospects are polite. A quick acknowledgment through email that your proposal was delivered costs nothing and buys time, which is exactly why it carries so little information. It is generated by the arrival of the email, not by the reading of the attachment.
The signals that would actually be useful are the ones a seller almost never has. Whether it was opened. Whether the person who asked for it is the person who read it. Whether they reached the pricing. Whether they came back to it. Whether it left their inbox and went somewhere else in the organization. Each of those points to a different next move, and in their absence every deal gets the same generic nudge, which is why the generic nudge works so rarely.
There is an asymmetry worth sitting with. The buyer knows exactly where they are in their process. The seller is guessing, and the guess is usually optimistic, because optimism is what keeps a deal on the forecast.
Email Opens Measure The Wrong Thing
A lot of sales teams measure email opens.
A rep creates a custom proposal for an upcoming opportunity, attaches it to an email, adds a quick note, and hits send. From there, they have limited visibility into what happens next.
So when email tracking changes from “delivered” to “opened,” it feels like a win.
But there’s an important distinction:
That open tells you the email was opened. It doesn’t tell you whether the proposal was opened, what they looked at, or how they engaged with it.
What Can Actually Be Known
When a proposal is delivered as a live document rather than a file (a link the recipient opens, on a platform that reports engagement back) a specific set of signals becomes visible.
- Whether it was opened at all, and when.
- How long was spent inside it.
- Which sections held attention and which were skipped.
- How far through the reader got before stopping.
- Whether they returned to it later, and how often.
- And whether it reached anyone beyond the original recipient.
None of these is a verdict on its own. Time spent, in particular, is easy to over-read: a long session can mean careful evaluation or a browser tab left open during lunch. The signals become useful in combination, and mostly by pointing at which part of the sale needs attention.
Presentation platforms like DIGIDECK tell you the moment your proposal is opened as well as how long was spent viewing each slide.
Teams can use this information to follow up when the opportunity is most engaged with specific insight based on their proposal viewing patterns. This intel can be invaluable helping shorten the time it takes an opportunity to close by delivering accurate information at the most optimal moment.
It Has To Work Without The Author
Another important distinction: your proposal has to sell for you when you aren’t in the room.
Buyer committees have grown larger, and getting a deal across the finish line often requires more buy-in from more people than ever before. That means the person reviewing your proposal may not be the only decision-maker, and you may not be there to add context, answer questions, or provide additional insight.
Your proposal has to do that work for you.
It needs to give every stakeholder enough context to understand the opportunity, see the value, and keep the conversation moving forward.
Because when you aren’t in the room, your proposal is.
Other Tips
Beyond tracking proposal opens, teams can take additional action in order to optimize their proposal performance in order to meet the changes in buyer behavior head on:
- Make it concise – with more information available to your buyers than ever before, audience’s have shorter attention spans and more opportunity for distraction than in past years
- Make it easy to revisit – your proposal needs to work for you when you’re not there in-person. The format, should be easy for your buyer to revisit when questions arise or as they get committee buy in
- Make it trackable – as mentioned, tracking proposals as they’re opened can be one of the most powerful ways to move deals along in the process
In Conclusion
Your proposal does a lot of the heavy lifting throughout the sales cycle. Knowing when it’s opened and which engagement signals are worth following up on can give your team a faster path to a win.
But tracking an open is only part of the equation.
Your proposal also needs to be concise, easy to digest, and delivered in a format that makes it easy for buyers to revisit as they move through the decision-making process.
The goal isn’t just to know that your proposal was opened. It’s to understand how buyers are engaging with it and give them something worth coming back to.