Spam Blocking Shopify Apps — Full Market Share Table
All tracked spam blocking 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 |  Blockify Fraud Filter, Blocker | 60.63% | 0.28 | Declining |
| 2 |  MIDA Fraud Filter, Bot Blocker | 32.66% | 1.25 | Climbing |
| 3 |  Disputifier: Smart Chargebacks | 3.53% | 1.52 | Climbing |
| 4 |  Country Blocker Fraud Securify | 1.84% | 1.84 | Climbing |
| 5 |  Blockly Fraud Filter, Blocker | 0.71% | 0.39 | Climbing |
| 6 |  Anti Bot: Spam Bot Blocker | 0.31% | 0.41 | Declining |
| 7 |  Blocky Fraud Filter IP Blocker | 0.07% | 4.27 | Declining |
| 8 |  Chargeback Blacklist | 0.06% | 0.05 | Climbing |
| 9 |  EB Country Blocker Bot Blocker | 0.06% | 0.03 | Climbing |
| 10 |  CartWatch: Bot Detection Block | 0.04% | 0.03 | Climbing |
Showing 1-10 out of 25
Key Insights:
- Blockify Fraud Filter, Blocker holds 60.6% share of spam blocking app installs — 28.0pp ahead of MIDA Fraud Filter, Bot Blocker (32.7%).
- Top 3 apps (Blockify Fraud Filter, Blocker, MIDA Fraud Filter, Bot Blocker, Disputifier: Smart Chargebacks) account for 96.8% of all spam blocking install share — a concentrated market.
- Country Blocker Fraud Securify is gaining share fastest this month (+1.84pp) — the largest single gainer among the top spam blocking apps by share.
- Blocky Fraud Filter IP Blocker is losing share fastest (-4.27pp) — could indicate a churning user base or a stronger challenger gaining ground.
Spam Blocking Shopify Apps — Market Share Over Time
Monthly market share trajectory for the top 5 spam blocking 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 |
|---|---|---|---|---|---|---|
| Blockify Fraud Filter, Blocker | 78.6%2.44 | 74.9%3.73 | 67.2%7.69 | 61.1%6.07 | 60.6%0.49 | 60.6%0.02 |
| MIDA Fraud Filter, Bot Blocker | 13.4%7.21 | 17.2%3.73 | 25.4%8.18 | 31.2%5.81 | 32.6%1.48 | 32.7%0.01 |
| Disputifier: Smart Chargebacks | 0.8%0.53 | 0.6%0.27 | 0.7%0.11 | 2.0%1.35 | 3.5%1.51 | 3.5%– |
| Country Blocker Fraud Securify | — | — | — | — | 1.8% | 1.8%– |
| Blockly Fraud Filter, Blocker | 0.0%0.02 | 0.4%0.35 | 0.6%0.26 | 0.3%0.31 | 0.7%0.38 | 0.7%– |
Key Insights:
- Blockify Fraud Filter, Blocker's share contracted from 81.0% → 60.6% over the charted period.
- Of the top 5 tracked spam blocking apps, 3 grew share and 1 lost share — challengers are eating into leader's share.
Top Spam Blocking Shopify Apps by Country
Per-country market share rankings for spam blocking 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 | Blockify Fraud Filter, Blocker | Blockify Fraud Filter, Blocker | Blockify Fraud Filter, Blocker | Blockify Fraud Filter, Blocker | Blockify Fraud Filter, Blocker |
| 2 | MIDA Fraud Filter, Bot Blocker | MIDA Fraud Filter, Bot Blocker | MIDA Fraud Filter, Bot Blocker | MIDA Fraud Filter, Bot Blocker | MIDA Fraud Filter, Bot Blocker |
| 3 | Disputifier: Smart Chargebacks | Disputifier: Smart Chargebacks | Blockly Fraud Filter, Blocker | Country Blocker Fraud Securify | Disputifier: Smart Chargebacks |
| 4 | Country Blocker Fraud Securify | Country Blocker Fraud Securify | Anti Bot: Spam Bot Blocker | Blockly Fraud Filter, Blocker | Country Blocker Fraud Securify |
| 5 | Blockly Fraud Filter, Blocker | Blockly Fraud Filter, Blocker | Blocky Fraud Filter IP Blocker | Blocky Fraud Filter IP Blocker | Blockly Fraud Filter, Blocker |
Key Insights:
- Blockify Fraud Filter, Blocker leads spam blocking apps in all 4 tracked markets — United States, India, China, United Kingdom.
Top 5 Apps in Spam Blocking
- Blockify Fraud Filter, Blocker — Leads spam blocking apps with 60.6% install share, rated 4.9★ — losing share this month.
- MIDA Fraud Filter, Bot Blocker — Holds 32.7% of spam blocking app install share, rated 4.9★ — gaining share this month.
- Disputifier: Smart Chargebacks — Holds 3.5% of spam blocking app install share, rated 4.7★ — gaining share this month.
- Country Blocker Fraud Securify — Holds 1.8% of spam blocking app install share, rated 4.6★ — gaining share this month.
- Blockly Fraud Filter, Blocker — Holds 0.7% of spam blocking app install share, rated 4.3★ — gaining share this month.
Spam Blocking Shopify Apps — Frequently Asked Questions
1. Which spam blocking app has the highest market share on Shopify?
Blockify Fraud Filter, Blocker dominates the spam blocking category on Shopify with 60.6% of installs — 28.0pp ahead of MIDA Fraud Filter, Bot Blocker. 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 spam blocking Shopify apps?
For spam blocking (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 spam blocking apps are gaining market share on Shopify?
Country Blocker Fraud Securify is gaining spam blocking app market share fastest this month, up +1.84pp versus 30 days ago. Switch the table sub-tab to "Market Share Changes" to see all gainers ordered by movement.
4. Which spam blocking apps are losing market share on Shopify?
Blocky Fraud Filter IP Blocker has lost the most market share this month among spam blocking apps (-4.27pp). Sort the table by Change (Low to High) to see the full list of decliners.
5. Which countries drive the most spam blocking Shopify app installs?
United States drives the largest share of spam blocking app installs at 45.8%, followed by United Kingdom at 10.8% and Australia at 6.7%. Use the country picker on the third card to compare market leaders by country.
6. How many spam blocking apps does ShopDigest track on Shopify?
ShopDigest tracks 96 spam blocking apps on the Shopify App Store. Market share, rankings, and review data refresh weekly so you can track competitive shifts as they happen.
