Free tools that check your work — no signup
Gixo's free tools are deterministic analyzers, not capped AI demos. Paste your draft or answer the questions, and the same rule set that runs inside the paid workspaces scores it — same input, same result, every time. No account, no email wall, no AI guessing.
The free tools
Each tool fronts a real capability from a Gixo workspace — the analysis layer is free, the generation layer is the product.
A real run of the free Proposal & RFP Analyzer — readiness score, section coverage, and the compliance matrix, with no signup.
Why deterministic matters
Most "free AI checkers" send your text to a model and return an opinion — different every run, impossible to verify, and usually a teaser for a paywall. Gixo's free tools are different on purpose: they are rule sets, not prompts. The proposal analyzer extracts requirements by obligation language ("shall", "must", "required to") and measures coverage against your draft. The diagnostics score your answers against fixed weights. Run the same input twice and you get the same answer twice — which means you can actually use the score to track whether a revision improved anything.
The honest trade: a deterministic check can tell you a section is missing, a requirement is unaddressed, or your data room is incomplete. It cannot tell you whether your argument is persuasive. That part stays your job — these tools make sure the mechanical failures never reach your reader.
And the business model is simple: analysis is free, generation is the product. When a diagnostic shows a gap or the analyzer flags a missing section, the paid workspaces (and the free plan's monthly AI allowance) are how you fix it — with documents grounded in your own files.