FDBK
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FDBK vs Frill: no cap on ideas, and a free plan

Frill is a polished feedback tool with a low entry price. Its entry plan caps active ideas at 50 and starts with a 14-day trial. FDBK has a free plan and never limits posts, votes or users.

FeatureFDBKFrill
Free planYes: 1 board, unlimited users and votes, 1 team seatNo: a 14-day trial, no card needed
Entry paid planPro, $29/month ($24 billed yearly)Startup, $25/month ($22 billed yearly), 50 active ideas
What the price grows withNothing on Pro (5 seats). Business: $49 with 10 seats, then $6 per seatFeature tier; admins and users are unlimited
Sign users in from your productProStartup
Feedback widgetEvery plan, Free includedEvery paid plan
Custom domainNot yetStartup

Frill's details come from its pricing page on October 3, 2026. Prices change; check their current page.

Where FDBK is ahead

  • A free plan with no time limit.
  • No cap on ideas: Frill's Startup plan stops at 50 active ones.
  • Private boards in Pro, where Frill sells privacy as an add-on.
  • An MCP server and prices in reais with Pix.

Where Frill is ahead

  • A lower entry price.
  • Custom domains and branding removal on the entry plan.
  • Unlimited admins on every plan, plus surveys.

Which one to pick

Pick Frill for the lowest paid entry with a custom domain and a handful of ideas. Pick FDBK if your users have a lot to say, or you want to start for free.

Free forever for one board. No card.