# Prospero: how AI models rank it, September 2026

GTM AI Recommendation Index, September 2026 Edition. Named in 5 judge labels across 1 categories by 5 of 12 models. Page: https://gtm-ai-index.com/vendors/prospero/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Proposal software | 4% | 5 | 0% | 5 |

## What the models said for it

- "Prospero – Most Affordable Overall ... If you need the absolute lowest cost with essential features → Prospero or Proposally.ai" (Kimi K2, Proposals)
- "Prospero is widely considered the best pure budget choice for small businesses and freelancers." (Gemini 3.5 Flash, Proposals)
- "Best for Solo Freelancers: Prospero ... Starts at ~$10/month for solo freelancers." (Qwen 3.7 Flash, Proposals)
- "Prospero: Best for solo sellers who want sleek templates at a low price." (Llama 4 Maverick, Proposals)

## Record

- Method: https://gtm-ai-index.com/methodology/
- Raw judge labels and full responses: https://gtm-ai-index.com/data/
- License: CC BY 4.0. Cite as GTM AI Recommendation Index, September 2026 Edition, gtm-ai-index.com.