Optimal vs. Userbrain
| Product | Rating | Most Used By | Product Summary | Starting Price |
|---|---|---|---|---|
 Optimal | Score9 out of 10 | N/A | Optimal Workshop, a company in New Zealand, offers their suite of user research tools on a subscription basis, including the Treejack information architecture tool, OptimalSort card sorting test, Chalkmark first-click testing, and other tools. | $2,388 per year |
 Userbrain | N/A | N/A | Userbrain is an online tool, backed by thousands of testers, that tests the usability of products. Its user tests help designers, UX experts, founders, and marketers to build user-friendly products. | N/A |
| Optimal | Userbrain | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Editions & Modules |
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| Offerings |
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| Entry-level Setup Fee | No setup fee | No setup fee | ||||||||||||||
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| Optimal | Userbrain | |
|---|---|---|
| Likelihood to Recommend | 9.0 | - |
| Usability | 8.0 | - |
| Support Rating | 8.9 | - |