Lunacy vs Principle: Pricing Comparison 2026
Side-by-side pricing comparison of Lunacy and Principle. See all plans, features, and costs at a glance.
Bottom line: Lunacy starts at $8/mo and Principle starts at Custom pricing. Compare all 5 pricing tiers side by side.
Last updated: July 6, 2026
Lunacy - Lunacy offers a free plan, offers 4 tiers vs 1.
Lunacy vs Principle: Quick Pricing Facts
| Feature | Lunacy | Principle |
|---|---|---|
| Starting Price | $8/mo | Custom pricing |
| Number of Plans | 4 | 1 |
| Free Tier | Yes | No |
| Pricing Model | freemium | flat |
| Annual Discount | N/A | N/A |
Lunacy and Principle are both priced at $8/mo, making them equally accessible Design Tools. Together they offer 5 pricing plans with 21 features compared, so the best choice comes down to which features match your needs.
Lunacy stands out with a free plan for getting started. Lunacy uses freemium pricing while Principle uses flat pricing, which may affect your total cost at scale.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Design Tools needs.
| Pricing Plans |  Lunacy Try free |  Principle Try free |
|---|---|---|
| Tier 1 | Free $0/monthCheapest Includes
| See For Yourself Custom pricing |
| Tier 2 | Pro $12/monthCheapest $1 / year Includes
| - |
| Tier 3 | Business $9/monthCheapest $1 / year Includes
| - |
| Tier 4 | Enterprise $8/monthCheapest $1 / year Includes
| - |
← Swipe to compare plans →
Ready to get started? Try either tool free — no credit card required.
Frequently Asked Questions: Lunacy vs Principle
How many pricing plans does Lunacy have vs Principle?
Does Lunacy or Principle offer a free plan?
Can I save money by paying annually for Lunacy or Principle?
Does Lunacy or Principle offer custom enterprise pricing?
What pricing models do Lunacy and Principle use?
How do Lunacy and Principle compare for Design Tools?
Sources
- Lunacy Official Pricing- Vendor pricing page
- Principle Official Pricing- Vendor pricing page
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