Discounts · refreshed Jun 12, 2026
Function Lab for Shopify
by Pogodan · Replace discount scripts with functions. Create automatic discount functions using our JSON editor.
1 reviews, 5.00★ average. Live data from the Shopify App Store + Ongoing.AI’s daily install crawl — updated Jun 12, 2026.
Rating
5.00
1 reviews
Pricing
From $19/mo
free_trial
Built for Shopify
No
Years live
2
launched May 28, 2024
Last updated
Jun 8, 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
Catalog position
Where Function Lab sits in the App Store.
Rank and percentile inside the Discounts category — the competitive shape of the niche around this app.
Rank in Discounts
#480
of 869 active apps
Review count percentile
45th
vs category siblings
Rating percentile
70th
vs category siblings
Years on App Store
2
since 2024
Listing change cadence
What Function Lab 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 10
2026-06-05 → 2026-06-08
Shopify Lastmod · Jun 6
2026-05-22 → 2026-06-05
Shopify Lastmod · May 30
set to 2026-05-22
Review fingerprint
What merchants raise, and how they feel about it.
Sentiment breakdown
- Positive100% · 1
- Neutral0% · 0
- Negative0% · 0
“Working with Function Lab has been a wonderful experience. This app really gives our store the opportunity to customize discount experiences to fit our unique customer needs. With this app, the sky is the limit and I can't wait to see the updates they have planned. Customer service is GREAT! They are kind and patient and, most importantly, CREATIVE in their solutions. If you're tired of hitting walls, Function Lab is for you. I am so glad I've taken the opportunity to grow my company and enhance our customer experience with Function Lab.”
Top themes
Plans
Function Lab pricing tiers.
Standard Plan
$19.99/month
- 14 day trial, free onboarding support
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 Function Lab.
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 Function Lab on the Shopify App Store ↗