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Proposal writing handled by a long-context reviewer, with a human signing rather than writing. Aimed at last-mile delivery owner-operators, proving value before anyone signs anything.
In short: Last-mile delivery Proposal Builder on Long context is a long-context reviewer aimed at last-mile delivery owner-operators, covering proposal writing. It scores 73/100 on AltF Ideas, carried by demand (93) and held back by feasibility (23). Typical pricing is $4.7k–$71k per customer per year, with a first version reachable in six to twelve months for $30k–$99k.
Last-mile delivery teams lose proposals rebuilt from scratch that are 80% identical. The work sits between two systems that were never designed to talk. Whoever knows how it works becomes a single point of failure.
Point a long-context reviewer at proposal writing, and let people review output instead of producing it. Revenue is data subscription, which suits a buyer who wants the cost to track the value rather than the seat count.
| Total addressable market | $1.3B |
|---|---|
| Category growth (CAGR) | 22% |
| Annual contract value | $4.7k – $71k |
| Pricing model | Data subscription |
| Time to first revenue | 52 days |
| Startup cost to MVP | $30k – $99k |
| Build effort | 6-12 months |
Million-token context windows made whole-document reasoning possible in one pass. Last-mile delivery is growing at roughly 21% a year, and this job has not been re-tooled since it was designed around paper.
| Who | The gap |
|---|---|
| An internal hire | Works until volume doubles, then breaks again |
| A spreadsheet | The real incumbent in most of the market, and it is free |
| The incumbent suite | Sells a platform; this job is one neglected module inside it |
Every customer wants their own edge cases encoded, so onboarding cost is the real constraint.
An idea you cannot act on is entertainment. Four concrete steps, wired to tools already running on AltFTool.
Score problem urgency, willingness to pay, and reachable audience size before writing any code.
→ AltF IdeaLabAsk how they handle this today and what it costs them. If nobody can quantify the pain, the demand score is optimistic.
→ Survey BuilderCheck availability, DNS, and email authentication in one pass so your first outreach lands in an inbox.
→ AltF DomainOpsStand up intake, the review queue, and billing before you build the clever part.
→ AltF Flow