7 Best AI Proposal Software in 2026 (Tested)
Every proposal tool in 2026 markets 'AI'. Most slap GPT-4 onto paragraph-rewrite buttons and call it AI. We tested every one and ranked them by whether the AI actually does the work.
The 7 best (or 5 or 6) tools we'd actually recommend
1. AgencyPitch
Price: $24/user/mo
Best for: Full 7-section proposal generated from a 1-paragraph brief in 30 seconds. Gemini-first, Anthropic fallback. Tunes tone to your past proposals.
Watch out for: Marketing-services-specific. If you sell legal contracts, look elsewhere.
2. Proposal Genie
Price: $29/user/mo
Best for: AI-first interface. Decent generation quality.
Watch out for: Generic templates, weak editor, no audit funnel or lifecycle emails.
3. Pitch.com (AI)
Price: $25/user/mo
Best for: Strong AI for slide-deck-style proposals.
Watch out for: Built for slides, not documents. Awkward fit for service proposals.
4. Tome
Price: $20/user/mo
Best for: AI generates beautiful slide presentations.
Watch out for: Not really proposal software — closer to AI Powerpoint.
5. PandaDoc AI
Price: Add-on to PandaDoc Business ($49+ /mo)
Best for: Paragraph-level rewriting + summarization.
Watch out for: Doesn't generate full proposals. Adds cost on top of already-expensive PandaDoc.
6. Proposify AI
Price: Included in Business tier ($49/mo)
Best for: Section-level rewriting.
Watch out for: Not full generation. Editor remains slow.
7. Beautiful.ai
Price: $12/user/mo
Best for: AI for slide layouts.
Watch out for: Slides only, not real proposal docs with pricing tiers + sections.
TL;DR — who picks what
- AgencyPitch for full marketing-services proposals from a brief.
- Tome / Pitch.com for AI slide-deck proposals.
- PandaDoc / Proposify AI if you're already on those platforms.
Want to skip the comparison?
Try AgencyPitch free — Starter tier is free forever (1 proposal/month, watermarked). Solo plan is $24/mo for unlimited proposals + AI generation + audit-tool funnel + lifecycle emails.
See all 20 templates — pre-written for every major marketing service.
See pricing — full plan comparison.