Option A
Refiner
Marketing
Customer feedback for SaaS.
Refiner is a microsurvey platform for SaaS — in-app NPS, CSAT, and PMF surveys with deep segmentation.
- Founder
- Jakob Knutzen
- Founded
- 2017
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026
Compare
Refiner vs Adviserry Boards
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Adviserry Boards
ProMarketing
Adviserry Boards turns your subscriptions into a 24/7 personal board of advisors.
Adviserry Boards turns the newsletters, podcasts, and YouTube channels you already follow into a personal board of expert advisors that you can chat with anytime. Upload context about your projects and get help overcoming obstacles based on your favorite experts' actual content.
- Listing
- Pro (do-follow)
- Listed
- Mar 2026