Proposal Creator with AI
Describe your proposal in an AI chat and it appears in Sellizer's Proposal Creator - editable, in your brand colors and ready to send.
An AI assistant such as Claude or ChatGPT connects to Sellizer through the MCP server and works directly in your account. You can start in two ways. Drop a proposal you already have into the chat and say what to improve: tighten long sections, add a client testimonials page, turn a static price list into a package table. Or give it your company context (description, colors, logo, guidelines for each page) and ask for a new proposal from scratch.
Either way, the result lands in the Proposal Creator as an HTML or PDF project where you keep editing headings, tables and paragraphs. As soon as the client opens it, you see full stats, a heatmap and a session recording. You always approve the send - the AI never sends anything to your clients.
The payoff? A proposal that used to take half a day is ready in minutes - and you know exactly what the client does with it.
See how to create a proposal with AI
How to connect Sellizer to your AI
Related features
A proposal sent through Sellizer is web traffic too - the recipient opens the link, spends a few minutes inside, clicks, scrolls. Those are real engagement signals. Now you can put them to work in your marketing.
Until now you created your proposal in an external tool and uploaded a finished file to Sellizer. Now you can do it all in one place - the proposal editor lets you build it directly in Sellizer.
What's better than one proposal? Two proposals! Sometimes you send multiple proposal files, options, packages, presentations, bonuses... Now you can fit everything, because a single proposal sent through Sellizer can consist of up to 10 different files with a maximum size of 200MB each.
Expand your proposals' capabilities! By adding special widgets, you can extend the functionality of your sent proposals, making it easier for the recipient to make a return contact. Displaying a widget to the Client makes it much easier for them to request a consultation or a contract draft.
Want the messages sent from Sellizer to look the same as the emails you've been sending so far? Ensure full personalization of your communication with Clients by adding your own email signature. You can create it in Sellizer's editor or paste the HTML template you've been using until now.
Do you serve international Clients? It's natural that you want the proposal viewing window to be displayed in the appropriate language. We've made sure you can adjust the language to match the recipient's needs. Select English so that the messages displayed while viewing the proposal are understandable for international Clients as well.
Pay attention to details and demonstrate professionalism by setting your company's logo in the proposal display window and personalizing the proposal link using your company domain. When the Client opens your proposal, they'll see that it's hosted on the domain of the company you represent.
Choose whether the proposals you send should take the form of a clickable attachment or a link. Regardless of which option you choose, Sellizer gives you additional customization and personalization possibilities.
JavaScript codes are used to support and integrate many useful tools that can take sales to a whole new level. With this Sellizer module, you can easily paste lines of code that will open the door to displaying personalized ads on Facebook and the Google Display Network.