Free Tools. Premium Add-ons.
Every tool, calculator, and guide on IdeaPlan is free. Add PM Pro for unlimited Forge docs, Loop assistant, prompt templates, and SaaS playbooks.
Free
Every tool, guide, and template on the site
Explore Free ToolsPM Pro
AI PM toolkit: Forge docs, Loop assistant, prompt templates, and SaaS playbooks
Notion Product OS
Complete Notion workspace for product management
Get Product OSJust need one tool?
Buy Forge or Loop individually. Upgrade to PM Pro anytime.
Forge Pro
AI document generator
$9/mo
or $79/yr
- ✓ Unlimited Forge documents
- ✓ 15 PM document types
- ✓ Saved document library
7-day free trial
Loop Pro
Email PM assistant
$9/mo
or $79/yr
- ✓ Unlimited Loop usage
- ✓ Task tracking + research
- ✓ Context memory
7-day free trial
Compare Plans
| Feature | Free | PM Pro | Product OS |
|---|---|---|---|
| Forge AI Documents | 3 docs | Unlimited | 3 docs |
| Loop Email Assistant | Beta access | Unlimited | Beta access |
| Interactive Tools | 50 tools | 50 tools | 50 tools |
| Templates, Guides & Handbooks | 740+ pages | 740+ pages | 740+ pages |
| PM Prompts | 35 free | 120+ | 35 free |
| Prompt Chains | — | 10 chains | — |
| Idea Lab Browsing | ✓ | ✓ | ✓ |
| MVP Feature Specs + Tech Stacks | — | ✓ | — |
| AI Build Prompts (Replit, Bolt, v0) | — | ✓ | — |
| GTM Strategies + Competitive Analysis | — | ✓ | — |
| Notion PM Workspace | — | — | ✓ |
| Roadmap, Backlog & OKR Databases | — | — | ✓ |
| Sprint Board & Metrics Dashboard | — | — | ✓ |
| PM Courses | Sold separately | Sold separately | Sold separately |
Frequently Asked Questions
Is the site really free?
Yes. Every tool, calculator, template, guide, and reference page on IdeaPlan is completely free with no signup required. Ideas Pro and Product OS are optional paid upgrades.
What does PM Pro include?
PM Pro unlocks unlimited Forge document generation (PRDs, stakeholder updates, release notes, and 12 more), unlimited Loop email assistant usage, 120+ expert AI prompt templates across 8 PM categories, multi-step prompt chains, and the full playbook for every SaaS idea in the Idea Lab: MVP feature specs, suggested tech stacks, AI build prompts, go-to-market strategies, competitive analysis, and market research.
Is PM Pro a subscription?
Yes. PM Pro is available monthly at $19/month or annually at $149/year (save 35%). You can cancel anytime and retain access until the end of your billing period.
What is the Notion Product OS?
It's a complete, pre-built Notion workspace designed for product managers. You duplicate it into your Notion account and get databases for roadmaps, backlogs, OKRs, sprint planning, and more.
Is the $49 a subscription?
No. Product OS is a one-time purchase. Pay once, use forever. Future updates and new templates are included at no extra cost.
What payment methods do you accept?
We accept all major credit cards (Visa, Mastercard, Amex) and PayPal.
Do you offer refunds?
Yes. We offer a 30-day money-back guarantee on both Ideas Pro and Product OS.
Can I buy Forge or Loop separately?
Yes. Forge Pro ($9/mo or $79/yr) and Loop Pro ($9/mo or $79/yr) are available as standalone plans. PM Pro ($19/mo or $149/yr) bundles both tools plus 120+ prompt templates and SaaS idea playbooks, making it the best value if you want both.
What about the courses?
IdeaPlan offers 9 self-paced PM courses ($149-249) and a live cohort AI PM Intensive ($999). Courses include hands-on exercises, interactive tool integrations, downloadable templates, and completion certificates. The cohort course adds 16 live sessions, peer review, coaching calls, and a capstone project. Browse all courses at /courses.
Ready to Get Started?
Explore 880+ free PM resources, unlock unlimited AI docs and prompts with PM Pro, or upgrade your workflow with the Notion Product OS.