Proposal Expert builds the tool we never found ourselves: fast, data-driven, multilingual and research-based. No marketing fluff, just patterns that improve your dealflow.
A good proposal is not a collection of pretty blocks. It is a structured argument, backed by evidence, tuned to how people make decisions.
Yet most professionals still use Word docs or generic templates. We found that strange, and felt there should be a tool that actually uses what we know from behavioral economics, persuasion research and sales data.
Proposal Expert combines three things that exist separately but rarely well together: a modern editor, an AI that gives substantive feedback (not just generates), and deep CRM integrations.
The Academy completes the picture, 28+ articles on proposal science, in 16 languages, free and without a paywall. Because better proposals are not only a tooling question.
Proposal Expert is a subscription SaaS. Plans are on a single page, with no per-send fees or hidden costs. We build in no ads, sell no customer data, and do not use your proposal content to train foundation models.
Proposal Expert is built by a small team. Product decisions come from customer conversations and from the anonymised aggregates in the Data Lab, not from assumptions. We ship weekly and keep a changelog, so you can see what changed and why.
Our approach is research based. Academy articles cite their sources, numbers on the site are traceable or explicitly a worked example, and we do not invent statistics. When something turns out wrong, we correct it visibly and note the correction on the article.
Your data lives on servers in the EU and is encrypted in transit and at rest. We collect only what the service needs and we do not sell data. You exercise your GDPR rights through the contact form. Signature evidence is kept for the legal retention period. The details are on the security and privacy pages.
Start free. No credit card. Upgrade when you need more.