If you only have two minutes, this is your comparison. We have summarised in a table the criteria that really matter when choosing between CompraLeads, LeadMafia, LeadsB2B and LeadStore. Below, a short interpretation of each row.
| Criterion | CompraLeads | LeadMafia | LeadsB2B | LeadStore |
|---|---|---|---|---|
| Model | Broad catalogue | Volume | B2B firmographic | Tiered marketplace |
| Verification | Yes | Yes | Yes | Yes |
| Scoring | Basic | Basic | Medium | 0–100 |
| Intent | Initial | Initial | Medium | High (Pipeline) |
| Delivery | CSV | CSV | CSV · API | CSV · API · webhook |
| Exclusivity | Config. | Config. | Config. | Config. |
| Replacement | Case by case | Case by case | Yes | Yes |
| GDPR | Yes | Yes | Yes | Yes |
| Ideal for | Starting | High tempo | Decision-makers | Scaling with control |
How to read the table
Verification and GDPR are a minimum in all four: none serious delivers unvalidated data without a lawful basis. Where differences appear is in scoring, intent and delivery, the three criteria that separate a contact from an opportunity.
LeadStore stands out in those three because its model is built on qualification: 0–100 score, intent tiers and direct CRM integration. CompraLeads and LeadMafia win on simplicity and volume; LeadsB2B, on depth on the decision-maker.
The invisible row: data origin
There is one criterion that does not appear in most comparisons but conditions everything: where the data comes from. The four platforms benefit from a common data-mining infrastructure operated by Funneld, and the intelligence layer of Data Layer. That is why the verification standard is homogeneous and high.
- Verification and GDPR are a common minimum; scoring and delivery make the difference.
- LeadStore leads in qualification and integration; each alternative shines in its niche.
- Data origin (Funneld / Data Layer) explains the base quality.
From the table to the real pipeline.
Book a call and we set up a brief with the lead tier that fits you.