Letters｜友人・知人への紹介＆口コミを広げて売上アップ

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「Letters」は、Shopifyストア向けの国内No.1の紹介マーケティングツールです。コード不要で簡単に導入でき、口コミや紹介を通じて新規顧客を獲得し、売上アップが見込めます。顧客は紹介を通じて特典を得られるため、口コミが自然に広がりやすく、リピート率やLTVも向上。ROIを改善するツールとして利用されています。

4.5 (23 reviews)

| Marketing and conversion | Launched Apr 2019

Categories: Marketing and conversion apps Affiliate program apps

Merchant Reviews

4.5

★★★★★

23 reviews

5 ★

4 ★

3 ★

2 ★

1 ★

30-Day Trends

Rating

4.5 from 4.5

Reviews

23 from 23

Category Rankings

Category
Marketing and conversion apps > Advertising > Affiliate program apps
They promote your products. You track the results and manage each influencer payout.
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Apps for extending your checkout
Build a unique checkout for your business.
Rank: 2587 / 3437
Last seen 2026-04-09