2026 Guide

Free & Open Source CPQ Software

What's actually available for free, what open source options exist, and when you need to pay for CPQ. An honest assessment from consultants who sell CPQ services (but won't oversell you).

Free & Open Source CPQ Options

These tools offer quoting or CPQ-like features at no cost. Here's what you get — and what you don't.

HubSpot Sales Hub (Free)
Freemium

Best for: Very small teams with simple products

What You Get

Basic quote creation
E-signature
Payment collection
Quote templates

What You Don't

Product configuration rules
Complex pricing logic
Approval workflows
ERP integration
PandaDoc (Free)
Freemium

Best for: Freelancers and very small businesses

What You Get

Document creation
E-signatures
Basic templates
Payment collection

What You Don't

Product catalog
Configuration engine
Dynamic pricing
CRM sync
Odoo (Community Edition)
Open Source

Best for: Companies with internal development teams

What You Get

Full quotation module
Product catalog
Basic pricing rules
CRM included

What You Don't

Visual configurator
Advanced pricing optimization
Enterprise support
Pre-built integrations
ERPNext
Open Source

Best for: Small manufacturers needing ERP + quoting

What You Get

Quotation management
Product bundles
Pricing rules
Full ERP included

What You Don't

Guided selling
Complex BOM configuration
AI-powered pricing
Enterprise CPQ features

When Free CPQ Isn't Enough

These are the inflection points where investing in paid CPQ starts making financial sense.

10+ Sales Reps

When your team is large enough that quote consistency matters, you need guardrails that free tools can't provide.

Complex Pricing

Volume discounts, tiered pricing, multi-currency, or partner pricing require a real pricing engine.

50+ Products

When product dependencies, bundles, and configuration rules enter the picture, free tools break down fast.

Outgrowing Your Free Tool?

When you're ready for a real CPQ platform, we can help you pick the right one and get it implemented quickly. We work with budgets of all sizes.