The tender response platform
TenderOS
From the tender you receive to a compliant, written response ready to submit. Driven by AI, approved by your experts.
tender.webisoft.com · A Webisoft Technologie Inc. solution
The problem
Answering a tender costs
weeks of expert work.
Dense documents
Requirement packages running hundreds of pages, Excel grids, scattered evaluation criteria. One missed requirement can disqualify you.
Tight deadlines
Analysis, technical writing, compliance, layout, review: all at once, under pressure, with your best people tied up.
Compliance risk
Every mandatory requirement has to be covered and traceable. The smallest gap costs you at evaluation.
The result: you pass on opportunities you could have won, simply for lack of capacity.
The solution
An AI-assisted
production line.
TenderOS turns a tender into a complete response: a technical proposal as a PDF and a filled Excel response grid, ready to submit.
The AI does the heavy lifting. Your experts decide at the moments that matter.
Overview
Four moves to a winning response.
Drop it in
Drag the requirement package and annexes into the app, or send them from Slack or Teams. Nothing is ever executed, everything is isolated.
The AI works
Extraction, compliance matrix, response plan, technical writing, diagrams and wireframes: generated automatically.
You approve
At key decision points, the AI stops and asks you to choose. From the app or from Slack.
You submit
A laid-out proposal PDF and a filled Excel grid, quality-checked, ready to submit.
Under the hood
The 12-stage pipeline.
Compliance by design
No requirement
slips through.
From the analysis onward, TenderOS extracts every requirement, ranks it by priority (Essential · Important · Desirable) and builds a compliance matrix.
The response structure is generated to cover 100% of mandatory requirements before a single line is written.
Compliance matrix
Each requirement → the section that answers it → its coverage state. Traceable end to end, from the tender package to the final proposal.
Grounded in your reality
Connected to your data.
TenderOS never starts from a blank page: every response draws on your company assets, reusable and bilingual EN / FR. Import your documents (PDF · DOCX · XLSX); what you approve once comes back, up to date, in every file.
Profile & certifications
Company overview, SOC 2, HIPAA, partnerships: reused as-is, always current.
References
Past projects and proof of performance, cited where the requirement calls for it.
Team & CVs
Bios and CVs assembled into the appendix, without ever mixing up profiles.
Brand identity
Your logos, colors and fonts applied to the PDF and the generated visuals.
Your data stays yours: isolated per file, never executed.
Humans in control
The AI proposes. You decide.
At strategic choices (approach, positioning, technical options), the pipeline stops and asks you. Nothing moves forward without your sign-off.
You answer from wherever suits you:
- In the web app, with full context
- Straight from Slack or Teams, in a single thread reply
A decision made on one surface syncs to the other in real time.
🔔 Decision point · Stage 5
Which approach for the integration architecture?
A · Real-time API B · Batch sync C · Hybrid
Full traceability
Every decision is timestamped and kept. You always know who decided what, and why.
Collaborative editing
A real-time editor,
with AI on hand.
Your team co-writes the response in the browser, together, with live presence and cursors.
Select a passage and ask the AI to rewrite it, across the whole document, a section, or just a selection. You see the suggestion as a diff and accept or reject it.
Live co-editing
Multiple authors, one source of truth. No more overlapping versions.
Targeted AI rewrite
Document · section · selection. The suggestion is locked during review, so no one overwrites the work.
Accept / reject at the diff
You keep editorial control. Nothing is applied without your approval.
What you submit
A complete, checked package, ready to submit.
Technical proposal (PDF)
Laid out to your brand, table of contents, diagrams and wireframes embedded, appendices assembled (team CVs, certifications).
Response grid (Excel)
The buyer's official grid, filled from your content, structure preserved, with a validation report.
Automated quality check
Final check of the PDF, the Excel, the images and the completeness of the package before you send.
Architecture diagrams and UI wireframes generated automatically, in your visual identity.
Fits your workflow
Where your team already works.
Two-way Slack or Teams bridge
A detected tender becomes a thread in Slack or Teams: document checklist, stage progress, decision requests. Reply without leaving your messaging tool, everything mirrors into the app.
Three AIs, each on its turf
An orchestrator for generation and visuals, a very-large-context analyst that reads the whole file at once, a deep reasoner for strategic decisions.
Teams
Peace of mind
Your tender documents, under control.
Isolation per file
Each tender lives in its own walled-off workspace. No cross-contamination between files.
Controlled access
Account-based authentication, brute-force protection, decision log.
What it changes for you
More responses. Less effort. Zero gaps.
Respond faster
The heavy work (extraction, layout, grid filling, QA) is automated.
Respond more often
Less load per file means the capacity to bid on more opportunities.
Respond better
Systematic compliance and a three-pass review: compliance, persuasion, final.
Free your experts
Your best people focus on strategy, not formatting.
In the real world
Proven on a real public tender.
TenderOS produced a complete response for a public-sector tender (a management software suite for a major university), straight from the original requirement package.
Twelve technical sections, diagrams and wireframes, a laid-out proposal PDF and a response grid: all driven by the pipeline.
Who it's for
If you respond to tenders regularly.
Firms & integrators
Professional services, IT, engineering: teams that bid on public and private tenders.
Presales & bid teams
Proposal managers juggling several files and short deadlines.
Growing SMBs
Who want access to public markets without standing up a full-time bid unit.
Let's get started
More bids won.
Fewer hours writing them.
See TenderOS handle one of your own tender packages, live.
Webisoft Technologie Inc. · SOC 2 · HIPAA · AWS Partner