Blockify vs Signifyd
Blockify and Signifyd are both fraud prevention tools. Of the 851 stores we index, Signifyd is on 42 (5%) and Blockify on 13 (2%). No store we index uses both.
Blockify and Signifyd on the stores we index
Show the data
| Only Blockify | 13 |
|---|---|
| Only Signifyd | 42 |
| Both | 0 |
Blockify
On 13 of 851 stores (2%)
We haven't checked Blockify's features and prices yet.
Signifyd
On 42 of 851 stores (5%)
Signifyd decides whether to approve or decline each order, then financially backs the approvals it makes. It also looks at sessions and accounts before checkout, and scores returns and refund requests afterwards. It connects to Shopify and other platforms through plugins, with APIs for custom builds.
- Financial guarantee on approved orders
- Configurable chargeback cover, from fraud-only to full liability
- Session intelligence to spot bots before checkout
- Account monitoring from creation to login and changes
- Scores post-purchase interactions such as refunds
- Automatic fulfilment triggered by the decision
What it costs
Pricing on request
From Signifyd's own homepage and pricing page, checked 1 Nov 2026. Prices change, so check them before you buy.
Switches
No stores we index have switched between Blockify and Signifyd yet. We record what each store uses at the end of every month, so switches show here as they happen.
By platform
| Platform | Blockify | Signifyd |
|---|---|---|
| Shopify | 13 | 32 |
| Salesforce Commerce Cloud | 0 | 6 |
Stores using each, where the two have at least 3 between them.
By industry
| Industry | Blockify | Signifyd |
|---|---|---|
| Sports and outdoor | 2 | 12 |
| Beauty and skincare | 4 | 8 |
| Fashion and accessories | 1 | 11 |
| Home and furniture | 0 | 6 |
| Gifts and stationery | 3 | 1 |
Stores using each, where the two have at least 3 between them.
Read more
- The tools bigger stores use: what changes as traffic grows
Bigger sites lean towards enterprise platforms and their tools, so the Shopify-only view is the fairer guide to what a growing Shopify store adds.
All the alternatives to Blockify · All the alternatives to Signifyd
Of the stores we index, not the whole market, and not a ranking of which tool is better. Found in each store’s public pages, so the real numbers may be higher. How we measure