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Axure RP 11 vs Spline

Updated June 2026 · A structured head-to-head comparison.

Advanced prototyping and specifications.

3D design in the browser.

The verdict

Both Axure RP 11 and Spline are credible ui ux design tools, and the right pick comes down to your priorities.

Choose Axure RP 11 if you want a longer free trial (30 days). Advanced prototyping and specifications.

Choose Spline if you'd rather have a lower starting price (free – $9/mo), a free plan to start on and a higher overall rating (4.6/5). 3D design in the browser.

Axure RP 11 vs Spline: side by side

DimensionAxure RP 11Spline
Starting priceFrom $29/user/moFree – $9/moWinner
Free planNoYesWinner
Free trial30 daysWinner
Pricing modelSubscriptionFreemium
Best forUx Pros, EnterpriseDesigners
PlatformsWindows, MacWeb, Mac, Windows
Rating4.3/54.6/5Winner

Axure RP 11 key facts

Vendor
Axure Software Solutions
Pricing
Subscription — From $29/user/mo
Free tier
Free trial (30 days)
Platforms
Windows, Mac
Best for
Ux Pros, Enterprise
Editor rating
4.3 / 5
Founded
2002
Headquarters
San Diego, CA, USA

Spline key facts

Vendor
Spline
Pricing
Freemium — Free – $9/mo
Free tier
Yes
Platforms
Web, Mac, Windows
Best for
Designers
Editor rating
4.6 / 5
Founded
2020
Headquarters
Remote

Frequently asked questions

Is Axure RP 11 better than Spline?

Neither is universally better — Spline edges ahead on overall rating, but the best choice depends on price, platforms, and your use case. See the side-by-side table above.

Is Axure RP 11 or Spline cheaper?

Spline is the more affordable of the two to get started, at free – $9/mo. Axure RP 11 starts at from $29/user/mo; Spline starts at free – $9/mo.

Can Axure RP 11 replace Spline?

Yes for most teams — both are ui ux design tools with heavily overlapping features. The main trade-offs are pricing and platform support, covered in the comparison above.