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Today you can describe a proposal in a simple sentence, and it appears on its own in the proposal editor in Sellizer - editable, in your company colours and ready to send straight through Sellizer. Behind this convenience is one mechanism: connecting Sellizer with an AI assistant through MCP. We explain what that means and how to use it in two ways.
No one has precisely measured what happens to a B2B proposal after you hit "send". We analysed over 50,000 opens and 250,000 proposal views from 2025 - how many pages clients actually read, how much time you have and when to call.
What is a sales proposal and what should it contain? A proven structure, the most common mistakes, and how tracking and follow-ups win more deals.
A follow-up is the contact after a proposal or meeting. See how to write follow-ups, how many to send, and how data helps you hit the perfect moment.
How many times have you started your day by clicking through every proposal you've sent, just to work out which one is still "alive", who reopened it and who's worth picking up the phone to today? We have something that flips that around. Instead of searching for data, just ask for it. You can now connect Sellizer to AI apps like Claude or ChatGPT and talk to your sales data like an assistant.
Most assessments of a sales rep's performance stop at a single number - the quota at the end of the quarter. Here we show six metrics that read the whole path to the result, including the one most teams skip, even though it often explains all the rest.
Until now, you knew how much time a client spent on your proposal and how many times they opened it. Now you'll see something more - we're introducing two new features: the Heatmap and session recording. The first shows exactly where the client's attention was focused, the second - how they moved through your proposal step by step.
Most articles about what a sales proposal should include end with a list of elements. Here we go further - showing not just what a good proposal should contain, but also what you can extract from each part in the data after sending - and how to react in the follow-up.
We have a feature many of you have been waiting for. From now on, Sellizer can automatically "knock" on your tools and systems the moment something important happens with your proposal. No manual checking. No delays. Just - automatically.
Reach out to your client at the perfect moment - PRIORITY and ENGAGEMENT are two new columns in Sellizer that show you who is active right now and who was a hot lead.
