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 Bannerbear
Side-by-side comparison of two indie startups from the Startup Spotlight directory.
Option B
Bannerbear
Marketing
Auto-generate images, videos and PDFs with APIs.
Bannerbear auto-generates marketing images and videos via an API — built solo by Jon Yongfook from Singapore.
- Founder
- Jon Yongfook
- Founded
- 2020
- Team
- 1-10
- Listing
- Free (nofollow)
- Listed
- May 2026