Email marketing · refreshed Jun 12, 2026
RenderKu for Shopify
by RenderKu · Customize your emails without risking your store. RenderKu doesn’t read or edit your store data.
11 reviews, 5.00★ average. Live data from the Shopify App Store + Ongoing.AI’s daily install crawl — updated Jun 12, 2026.
Rating
5.00
11 reviews
Pricing
From $12/mo
freemium
Built for Shopify
No
Years live
2
launched Oct 9, 2023
Last updated
Jun 11, 2026
Shopify listing
Recent activity
Review trajectory.
Daily review count and rating drift. The blue line is cumulative review count; the dashed amber overlay is the rating on the right axis. Boring is good — sudden swings stand out against an otherwise stable curve.
New reviews
7-day Δ
—
28-day Δ
+0
Rating change
7-day Δ
—
28-day Δ
+0.00
Category rank over time
Where RenderKu sits day-by-day in Email marketing.
Position across the Email marketing page, snapshot daily. Lower is better — the Y axis is inverted so the strongest ranks sit at the top of the chart.
Catalog position
Where RenderKu sits in the App Store.
Rank and percentile inside the Email marketing category — the competitive shape of the niche around this app.
Rank in Email marketing
#83
of 362 active apps
Review count percentile
77th
vs category siblings
Rating percentile
78th
vs category siblings
Years on App Store
2
since 2023
Listing change cadence
What RenderKu has changed lately.
Every pricing tweak, tagline refresh, and Shopify-side listing ping. Captured from Ongoing.AI’s per-scrape diff log — the cadence and the content of changes, in one strip.
Shopify Lastmod · Jun 12
2026-06-10 → 2026-06-11
Shopify Lastmod · Jun 11
2026-06-09 → 2026-06-10
Shopify Lastmod · Jun 10
2026-06-06 → 2026-06-09
Review fingerprint
What merchants raise, and how they feel about it.
Sentiment breakdown
- Positive100% · 15
- Neutral0% · 0
- Negative0% · 0
“Love this app. Allows me to design our transactional emails to match our branding that we use for marketing emails in Klaviyo. Now our transactional emails sent from Shopify match! Good level of functionality and customization. Was using Orderly before and it didn't have the level of customization that RenderKu does. Highly recommend.”
Top themes
Plans
RenderKu pricing tiers.
Free
Free
- Access to free stock photos, graphics
- Unlimited exports
- Up to 2 emails
Pro
$12/month
- Unlimited emails
Plus
$24/month
- Add multiple users to account
- 3 users included in plan
Alternatives
Apps merchants pick instead.
Methodology
Where the numbers come from.
Ratings, review counts, pricing tiers, “Built for Shopify”, launch date, and category memberships come from the live Shopify App Store listing — refreshed daily by Ongoing.AI’s crawler. The review-count trajectory is the diff between today’s snapshot and snapshots from 7 and 28 days ago. Topic counts and sentiment come from the review corpus, topic-tagged with Claude. Install footprint is observed via Ongoing.AI’s tech-detection pass against actively-tracked Shopify storefronts. Catalog position is computed at snapshot time against every active app sharing the primary category. Snapshot generated Jun 12, 2026.
Find every brand running RenderKu.
Ongoing.AI tracks every Shopify brand’s app stack daily. Pull the full install list, filter by vertical or geography, and catch the moment merchants install — or churn off.
Prefer the source? View RenderKu on the Shopify App Store ↗