Refiner
Depends
Confidence: Medium
Buy if you run a SaaS product and need targeted in-app surveys wired into Amplitude or HubSpot, and can absorb a $99/mo floor.
New check
Comparison
Refiner and Formbricks both land on Depends.
Buy if you run a SaaS product and need targeted in-app surveys wired into Amplitude or HubSpot, and can absorb a $99/mo floor.
Buy if you want open-source, privacy-first surveys and can self-host or tolerate slow vendor support.
| Compare | Refiner | Formbricks |
|---|---|---|
| Verdict | Depends | Depends |
| Best for | SaaS and digital product teams | Privacy-first, GDPR-sensitive teams |
| Who it's not for | Non-SaaS businesses . built for digital products only | Teams needing fast, responsive vendor support |
| Privacy | No known public vulnerabilities found in the sources reviewed.⁷ | No known public vulnerabilities found in the sources reviewed. |
| Support quality | No direct evidence found | Negative reviews cite month-long response times |
| Public sentiment | Reviewers consistently praise Refiner for simplicity and ease of use as an in-product survey tool.⁵ | Reviewers like the clean, no-code, open-source survey experience; the few negative reviews flag slow vendor support response.13 |
| Biggest gotcha | MAU-based tiers mean your bill climbs as product usage grows³ | Support response reportedly exceeds a month per negative reviewers . budget for community-driven help.14 |