Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 AlchemerThe AI-native platform built for customer feedback and intelligence, optimized for action. | ReviewsNone yetWrite one for Alchemer | Lowest paid planSee plans | Free planNot confirmed | Free trial7 days | Public APIYes | Runs onNot confirmed | Main features
|
 FormstackCollect data, generate polished documents, and get eSignatures faster with Salesforce-ready tools | ReviewsNone yetWrite one for Formstack | Lowest paid plan$83per month, paid annuallyForms, as of October 20, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onNot confirmed | Main features
|
 PaperformPowerful forms that run your business | ReviewsNone yetWrite one for Paperform | Lowest paid plan$49per month, billed annuallyPro, as of October 20, 2026 | Free planYes | Free trial7 days | Public APINot confirmed | Runs onNot confirmed | Main features
|
 SurveySparrowAI-powered follow-ups turn feedback into clear answers across surveys, forms, and research. | ReviewsNone yetWrite one for SurveySparrow | Lowest paid planNot confirmed | Free planYes | Free trial14 days | Public APINot confirmed | Runs onNot confirmed | Main features
|
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a free trial. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed