Slack Shopify Apps — Full Market Share Table
All tracked slack Shopify apps ranked by current install share, with change vs 30 days ago and Leader / Climbing / Declining / Stable status — filterable by country and date range.
| # | App | Market Share | Change | Status |
|---|---|---|---|---|
| 1 |  Shopify Flow | 99.00% | 0.32 | Climbing |
| 2 |  Address Check & Withdrawal Pro | 0.44% | 0.45 | Declining |
| 3 |  Out Of Stock Alert Restock Lab | 0.25% | 0.02 | Climbing |
| 4 |  FormCRM Contact Form Builder | 0.12% | 0.07 | Climbing |
| 5 |  Report Pundit: Custom Reports | 0.07% | 0.02 | Climbing |
| 6 |  Stockie Inventory Management | 0.05% | 0.01 | Climbing |
| 7 |  iAlert ‑ Low Stock Alert | 0.04% | 0.01 | Declining |
| 8 |  Lifetimely Profit Analytics | 0.02% | 0.02 | Climbing |
| 9 |  Intelligems: A/B Testing | 0.01% | 0.00 | Climbing |
| 10 |  AI Request a Quote, Hide Price | 0.00% | 0.00 | Declining |
Showing 1-10 out of 25
Key Insights:
- Shopify Flow holds 99.0% share of slack app installs — 98.6pp ahead of Address Check & Withdrawal Pro (0.4%).
- Top 3 apps (Shopify Flow, Address Check & Withdrawal Pro, Out Of Stock Alert Restock Lab) account for 99.7% of all slack install share — a concentrated market.
- Shopify Flow is gaining share fastest this month (+0.32pp) — the largest single gainer among the top slack apps by share.
- Address Check & Withdrawal Pro is losing share fastest (-0.45pp) — could indicate a churning user base or a stronger challenger gaining ground.
Slack Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 slack Shopify apps over the past year — see who's gaining or losing install share month by month.
Charts Data
| App | Jun 2026 | Jul 2026 | Aug 2026 | Sep 2026 | Oct 2026 | Nov 2026 |
|---|---|---|---|---|---|---|
| Shopify Flow | 98.8%0.82 | 99.1%0.28 | 98.6%0.46 | 98.7%0.04 | 98.8%0.16 | 99.0%0.17 |
| Address Check & Withdrawal Pro | 0.9% | 0.4%0.52 | 0.9%0.48 | 0.9%0.01 | 0.5%0.44 | 0.4%0.01 |
| Out Of Stock Alert Restock Lab | — | 0.0% | 0.0%– | 0.2%0.19 | 0.4%0.19 | 0.3%0.14 |
| FormCRM Contact Form Builder | 0.0%0.01 | 0.0%– | 0.0%– | 0.0%0.01 | 0.1%0.10 | 0.1%– |
| Report Pundit: Custom Reports | 0.1%0.08 | 0.2%0.08 | 0.1%0.15 | 0.1%– | 0.0%0.02 | 0.1%0.04 |
Key Insights:
- Shopify Flow's share expanded from 92.6% → 99.0% over the charted period.
- Of the top 5 tracked slack apps, 3 grew share and 2 lost share — leader is widening the gap.
Top Slack Shopify Apps by Country
Per-country market share rankings for slack Shopify apps across 5 markets — see which apps lead in each country and where regional leaders diverge from the global leader.
| # | Worldwide |  United States |  India |  China |  United Kingdom |
|---|---|---|---|---|---|
| 1 | Shopify Flow | Shopify Flow | Shopify Flow | Shopify Flow | Shopify Flow |
| 2 | Address Check & Withdrawal Pro | Out Of Stock Alert Restock Lab | FormCRM Contact Form Builder | AI Request a Quote, Hide Price | FormCRM Contact Form Builder |
| 3 | Out Of Stock Alert Restock Lab | FormCRM Contact Form Builder | Report Pundit: Custom Reports |  SmartNotify for Slack | Report Pundit: Custom Reports |
| 4 | FormCRM Contact Form Builder | Report Pundit: Custom Reports | AI Request a Quote, Hide Price | Out Of Stock Alert Restock Lab | iAlert ‑ Low Stock Alert |
| 5 | Report Pundit: Custom Reports | Stockie Inventory Management | SmartNotify for Slack | iAlert ‑ Low Stock Alert | Stockie Inventory Management |
Key Insights:
- Shopify Flow leads slack apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Slack
- Shopify Flow — Leads slack apps with 99.0% install share, rated 4.7★ — gaining share this month.
- SmartNotify for Slack — Holds 0 of slack app install share, rated 5.0★.
- Out Of Stock Alert Restock Lab — Holds 0.2% of slack app install share, rated 5.0★.
- iAlert ‑ Low Stock Alert — Holds 0.0% of slack app install share, rated 4.8★.
- FormCRM Contact Form Builder — Holds 0.1% of slack app install share, rated 5.0★ — gaining share this month.
Slack Shopify Apps — Frequently Asked Questions
1. Which slack app has the highest market share on Shopify?
Shopify Flow dominates the slack category on Shopify with 99.0% of installs — 98.6pp ahead of Address Check & Withdrawal Pro. This is a clear leader by share, so most merchants default to it unless they have a niche-fit reason to pick differently.
2. How is market share calculated for slack Shopify apps?
For slack (a keyword page), market share is rank-weighted — apps at position #1 carry roughly 40× the weight of apps at position #22, and apps beyond #22 are excluded. Each app's weighted score is divided by the total weighted score across the keyword to give the share %. This reflects Shopify search behaviour: most installs come from the top of the results.
3. Which slack apps are gaining market share on Shopify?
Shopify Flow is gaining slack app market share fastest this month, up +0.32pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which slack apps are losing market share on Shopify?
Address Check & Withdrawal Pro has lost the most market share this month among slack apps (-0.45pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most slack Shopify app installs?
United States drives the largest share of slack app installs at 40.4%, followed by United Kingdom at 7.0% and Australia at 4.9%. Use the country picker on the third card to compare market leaders by country.
6. How many slack apps does ShopDigest track on Shopify?
ShopDigest tracks 96 slack apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
