✓ 15minuteplan
Productivity & Project Management
Generates a full business plan from a short questionnaire in about 15 minutes.
Why we recommend them
15minuteplan.ai uses GPT-3.5/GPT-4 to turn basic business details into a structured, multi-section business plan with financial tables, aimed at entrepreneurs seeking investor funding or bank loans. It offers Starter and Professional plan tiers with different page/section depth, a 'Talk To Plan' editing feature, and export in multiple languages.
✓Tiered output: Starter (10 pages/11 sections) vs Professional (30 pages/18 sections, better AI model)
✓Supports plan generation in 16+ languages including German, French, Japanese, and Arabic
✓Edit-by-chat 'Talk To Plan' feature lets users revise sections with natural language instructions
What we actually verified
8.2/10 TrustScore✓Money-back guarantee verified
—Free trial available
✓Reachable customer service[email protected]
✓No fine-print return conditions
✓No unrealistic claims detected
Vetted 2026-07-13 · How we vet →
Straight referral — we earn nothing from this link.
What real customers say
4.5/5 from 206 reviews on Trustpilot
“Our AI business plan generator helps entrepreneurs in creating professional business plans designed to impress potential investors and secure funding.”
“Our AI business plan generator is SBA-approved and follows to most banks' business plan template. TrustScore 4.5 out of 5 206 reviews”
Independent review excerpts via Trustpilot — refreshed automatically · last checked 2026-09-04. Ratings are shown as-is, good or bad.
Common questions about 15minuteplan
Is 15minuteplan legit and safe to buy from?
Yes — 15minuteplan passed the WhatiseBrokering.com vetting checklist (try before you buy, no fine-print returns, a real way to reach them, realistic claims only) before being listed. We remove companies that stop meeting the standard. Independent Trustpilot reviewers rate 15minuteplan 4.5/5 across 206 reviews — shown on this page as-is, good or bad.
Can I get my money back from 15minuteplan if it's not right?
Yes — our vetting verified a money-back guarantee published on 15minuteplan's own site, with no fine-print return conditions like "unopened" or "original packaging" detected at the time of vetting.
How do I reach 15minuteplan if something goes wrong?
15minuteplan publishes a real customer-service contact (phone or email) — that's a listing requirement. During vetting we found [email protected] published on their site. If you can't get a response, tell us at [email protected] and we'll review their listing.
Why is 15minuteplan listed on WhatiseBrokering.com?
We discovered and vetted 15minuteplan ourselves. They don't pay us anything — they're listed purely because they meet the standard.
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✓ PrometAI 8.8/10 TrustScore
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