---
title: "Reviews — engagement card - Flapen"
canonical_url: "https://flapen.com/research/uk/stationery-office-supplies/engagement-card/reviews"
last_updated: "2026-07-31T09:02:08.933Z"
locale: en
meta:
  description: "Niche score 63/100 · £144K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 63/100 · £144K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — engagement card - Flapen"
---

# **engagement card**

**Worth a look**

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 31Growth 55Conversion 93Competition 82Returns 99Price range 0Avg price 11Brand share 95Review moat 98Quality gap 37

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Review moat**

**Incredible****43.38**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Incredible****38%**

top-5 brand share — no brand owns this niche

**Conversion**

**Great****11.6%**

search→purchase rate — share of searches ending in a sale

**Competition**

**Great****33%**

top-5 click share — an open shelf

**Growth**

**Good****+27.3%**

90-day search growth — must beat 0% to launch

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****£144K**

£144K/yr · 322K searches

**Avg price**

**Bad****£3.87**

avg listing price — sweet spot $15–$100

**Price range**

**Bad****£1.53–£7.58**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")