Amazon サンクスメール送信
By 西澤企画
Amazon の購入者に対してサンクスメールを一括で送信できる拡張機能です
How Amazon サンクスメール送信 is doing
Amazon サンクスメール送信 has been on the store for roughly one to three years and is in the top 25% of Communication by users. Recent activity is steady. It was updated in the last month.
- Time on the store
- About 1 to 3 years
- Recent direction
- Steady
A rough range. Members see the exact launch date.
Moving at about the same pace as the month before.
Inside the extension
Reviews
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Audience & ratings
See full audience and rating history
Users and ratings over time, growth in the last 30/90/365 days.
See plansRelease history
The maker
西澤企画 has 4 listings on the store. Updates most of their listings often.
- Listings
- 4
- Combined store users
- ≈908
- Store Featured
- 0
- Updated in the last 90 days
- 4 of 4
- うぶさんガード527 users · updated 48 days ago
- ねこのて158 users · updated 5 days ago
- ネス湖探検隊102 users · updated 2 months ago
Combined users can count the same person more than once. See all 4 listings Developer website
Should you build
in this niche?
One research report for Amazon サンクスメール送信: the takeaway, search demand, traffic, pricing, reviews, competitors and what to build. Every number shows its source and date. Anything we cannot verify is marked.

Takeaway & demand
A cited takeaway, plus Google search volumes for the niche
Traffic & domain
Website popularity rank, visits and domain authority, each with its source
Money & pricing
Plans and prices read from the maker’s website. No revenue guesses
Reviews
Top complaints, praise and recent issues, quoted from real reviews
Competitors & ranks
Where it ranks against the closest listings
Build opportunity
What to build, what an MVP must fix, and how to position it
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