Best AI Proposal Software in 2026

Boost your revenue with PandaDoc. A document automation tool that delivers higher close rates and shorter sales cycles. We've helped over 30,000+ companies.

Key PandaDoc features:

User-Friendly Interface Efficient Templates eSignature Integration Document Analytics

Managing contracts just got easier with CobbleStone!

Key CobbleStone Software features:

Contract Lifecycle Management Contract management Contract Analytics Workflow Management

Try for free freemium $59.0 / Monthly (Unlimited contract storage)

A simpler way to deliver winning proposals to clients.

Key Proposify features:

User-Friendly Interface Customization Template Library Integrations

Try DocuSign's interactive signing demo now! Send yourself an electronic document to digitally sign using our e-signature service.

Key DocuSign features:

User-friendly Interface High Security Integration Capabilities Wide Acceptance

A simple tool to help you send better proposals to your clients.

Key Better Proposals features:

Ease of Use Template Library E-signatures Tracking and Notifications

eSignatures Simplified. The Most Powerful Platform for Your Business Agreements.

Key Dropbox Sign features:

User-Friendly Interface Integration with Popular Apps Legally Binding Signatures Templates and Reusable Documents

Open Source

waxTable turns a short brief into a fully branded proposal, contract, or invoice in about 5 minutes. No templates — every document designed for your brand. Free 200-credit trial, from $5/month.

Key waxTable - AI Proposal Generator features:

Time Savings AI-Powered Content Generation Professional Templates Ease of Use

Free Trial $5.0 / Monthly (Basic)

Bid pursuit workspace for government contractors.

paid Free Trial $49.0 / Monthly (Starter)

Client onboarding software for agencies. Track proposal opens, read-time and re-opens, then onboard through the same magic link. Free plan, no card.

Key OnboardHive features:

One magic link, no logins Proposal read-tracking Live stall radar

freemium $19.0 / Monthly

Free online proposal and contract maker. Create a proposal in minutes, share one link and your client reviews, e-signs, and pays. Built for freelancers.

Key Pactiamo features:

AI Drafting Templates E-signature AI legal check

freemium $7.0 / Monthly (Pro plan)

AI proposals agencies can put their name on.

Key Gixo Arc features:

AI Proposal Generation Grounded Content Word & PDF Export Free RFP/Proposal Analyzer

Open Source freemium

Add a grant writer to your team — without hiring one.

Key The Grants Master features:

AI Proposal Drafting Checkmate Scoring Engine Steve AI Assistant NY Grants Workspace

paid Free Trial $29.0 / Monthly (Full AI drafting (Steve))

Customer onboarding software with branded portals and built-in AI. Onboard clients, run projects, and automate follow-ups in one platform.

Key LaunchBay.com features:

Curated Startup Resources Simple Interface Free Access Wide Range of Categories

paid Free Trial $19.0 / Monthly

Dubsado is flexible — it gives you 5 (now 6!) ways to add new leads. Best of all, 5 ways are automated.

Key Dubsado features:

Comprehensive Client Management Customization Automated Workflows Integrations