Trial
7 days of Pro — full team RFP suite
- Everything in Pro for 7 days
- No credit card required to explore
- Converts to Free toolkit limits if you do not upgrade
- Organization workspace + invites
Bring your own AI provider or work offline.

Everything in the kit
Free forever for markdown, diagrams & PPT Maker basics. 7-day Pro trial for Bid Manager. Plus, Pro, and Enterprise per seat.
7 days of Pro — full team RFP suite
For solo proposers and small bids
Team RFP Manager with AI proposal suite
Security, SSO, and unlimited scale
Annual billing saves ~20% on Plus and Pro. Full plan comparison
Real product screens — not mockups. Draft, diagram, format, present, and export from the same kit.
Write or paste markdown, see page-faithful preview, embed Mermaid/PlantUML, and export .docx reviewers can redline — the finishing layer for proposals and technical responses.
Open Markdown to Word
Mermaid and PlantUML with live preview and export. Keep solution design next to the bid narrative instead of rebuilding slides at the last hour.
Open diagram maker
Tune fonts, heading colour, line spacing, and table padding while preview stays honest. Commercial and technical leads get a document that looks submitted — not pasted.
Try the editor
One login. Surfaces that ship the response, the document, and the deck.
RFP intake, requirement matrix, evidence, section drafts, and Gate 7 readiness.
OpenMermaid and PlantUML for solution architects who need visuals in the response.
OpenLive preview, typography controls, and export for proposals and technical docs.
OpenThemes, fonts, palettes, AI deck generation, and PowerPoint (.pptx) download.
OpenLess tool-switching. More proof before send.
Knowledge and customer-ref search feed registers so “fully meets” stays tied to product truth.
Diagrams live beside the narrative — not a last-minute slide dump for reviewers.
Lint, audit, evidence coverage, and control-plane checks block weak submissions.
Your Cursor / OpenAI / Anthropic relationship. Presel owns evidence, gates, and Word.
A bid path for RFP response software, not paste-and-pray conversion.
Load the solicitation into Bid Manager, extract requirements, and map them to product knowledge before drafting.
Write sections with your AI provider, attach evidence, and design Mermaid/PlantUML architecture that belongs in the response.
Clear style, audit, and control-plane gates, then download controlled submission Word from the same workspace.
Search teams look for RFP response software, bid management, and architecture-in-proposal tools. Presel is that stack in one AI Pre-sales Kit.
Bid managers need requirement coverage and Gate 7 readiness. Commercial teams need claims that match approved wording. Solution architects need Mermaid and PlantUML that survive into the Word file. Presel Bid Manager is the workspace; the diagram maker and Markdown → Word toolkit are the same kit — free to start, Pro when the desk needs seats and the AI proposal suite.
Compared with generic proposal tools, Presel emphasizes evidence registers, contiguous quality gates, bring-your-own AI providers, and controlled submission DOCX from the bid desk. Use it for RFI/RFP/RFQ responses, technical annexes, and architecture packs that must stay consistent with the narrative.
Presel is RFP response and pre-sales software in one kit: Bid Manager workspaces for requirement mapping and drafting, Mermaid/PlantUML architecture diagrams, quality gates, and issue-ready Word export — with bring-your-own AI (Cursor, OpenAI, or Anthropic).
Both layers. Free includes markdown ↔ Word and the diagram editor. Plus/Pro/Enterprise unlock Bid Manager for RFP intake, evidence mapping, team seats, AI proposal suite, and controlled submission Word.
Bid Manager is the Presel workspace for RFPs (app path /rfp). It is the bid desk product — not a separate “RFP Manager” SKU. One kit, one workspace story.
Yes. Design Mermaid or PlantUML in the kit, keep architecture next to the narrative, and include visuals in controlled proposal Word exports when gates pass.
No. Connect your Cursor, OpenAI, or Anthropic keys for drafting. Presel keeps evidence registers, style/audit gates, diagrams, and Word export.
Free covers the document toolkit. A 7-day Pro trial unlocks Bid Manager seats and the AI proposal suite. Plus, Pro, and Enterprise are per-seat plans for ongoing bid teams.
Evidence before “fully meets,” architecture in the same kit as the narrative, contiguous quality gates before send, and Word that comes from the bid workspace — not a silent paste into a generic converter.
7-day Pro trial · Bid Manager · BYO AI · Free toolkit forever