LeadMine vs Wiza: Which B2B Email Finder Is Worth Your Budget?
Good luck finding a real head-to-head breakdown of LeadMine vs Wiza. Most results are thin directory pages with zero practical guidance.
Both tools help you find verified B2B contact data, but they serve different buyers at very different price points. Here's the short version:
LeadMine is the budget pick - $29/month for 250 credits, with credits deducted only for 100% verified business email addresses. Best for small teams doing low-volume prospecting.
Wiza brings a bigger database (850M+ prospects), phone numbers, and job-change monitoring at a higher price per user. The "unlimited" annual plans also cap exports at 30,000/year, which isn't really unlimited.
Pricing Compared
This is where the decision gets easy for most buyers.
| LeadMine | Wiza (Monthly) | Wiza (Annual) | |
|---|---|---|---|
| Free | 10 credits | 20 emails, 5 phones | - |
| Tier 1 | $29/mo - 250 credits | $49/user - 100 emails + 100 phones | - |
| Tier 2 | $99/mo - 1,000 credits | $99/user - 500 emails | $83/user |
| Tier 3 | Custom | $199/user - 500 emails + 500 phones | $166/user |
| Team (3+) | - | - | From $449/mo |
LeadMine uses a credit model where a single lead counts once per billing period. Credits only get deducted for 100% verified business email addresses, which keeps costs predictable.
Wiza's annual "unlimited" plans look attractive until you read the fine print: exports cap at 30,000/year, roughly 2,500/month. On Wiza's Email plan, phone numbers cost $0.35 each on top of your subscription. That adds up fast if you're prospecting into roles where direct dials matter.
Cost Per Contact at 500/Month
| Tool | Cost/contact |
|---|---|
| LeadMine (Essential) | ~$0.10 |
| Wiza (Email, monthly) | ~$0.20 |
| Prospeo | ~$0.01 |
The math isn't close. LeadMine is materially cheaper than Wiza for email-only lookups, and Prospeo undercuts both by 10-20x.
Features Side by Side
| Feature | LeadMine | Wiza |
|---|---|---|
| Database size | Not published | 850M+ prospects |
| Email verification | Built-in | Built-in |
| Chrome extension | Yes | Yes |
| CRM integrations | Limited | Salesforce, HubSpot, Pipedrive |
| Job-change alerts | No | Yes (Wiza Monitor) |
| Enrichment depth | Basic | 40+ data points |
| Data refresh cycle | Not published | Real-time sourcing |
Wiza wins on raw feature breadth. The 850M+ prospect database, 40+ enrichment data points, and job-change monitoring give it a clear edge for teams that need more than just email addresses. LeadMine keeps things simple and cost-controlled, but the company doesn't publish its database size or refresh cycle - which makes it harder to evaluate if you're scaling past a few hundred lookups a month. If you're comparing broader data enrichment options, it's worth looking at tools that publish refresh and coverage details.
At $0.01/email with 98% accuracy, Prospeo costs 10-20x less than both LeadMine and Wiza - with a 7-day data refresh cycle that keeps bounce rates under control. 300M+ profiles, 125M+ verified mobiles, and 30+ search filters including buyer intent and technographics.
Stop overpaying for stale data that damages your domain.
What Users Actually Say
Wiza holds a 4.5/5 on G2 from 1,143 reviews. Users praise ease of use, the Chrome extension workflow, and data accuracy. The recurring complaints: expensive relative to alternatives, credit limitations feel restrictive, and billing/cancellation friction shows up repeatedly.
LeadMine sits at 4.3/5 on G2 from 52 reviews. Users like the simplicity and solid data quality for the price. The main gripe is that limited free credits make it hard to evaluate before committing.
That 22x gap in review count tells its own story. Wiza has significantly more market adoption, which means more community knowledge and more battle-tested workflows. We didn't find usable practitioner threads on Reddit for either tool, so G2 is the clearest voice-of-customer signal here.
Who Should Pick Which
Here's the thing: most teams comparing these two are overthinking it. The decision comes down to volume and budget.
Pick LeadMine if you're doing low-volume email lookups, want the simplest workflow, and like the predictability of $29/month for 250 credits. Skip it if you need scale or deeper team/CRM workflows - you'll outgrow it within a quarter.
Pick Wiza if you need phone numbers, job-change monitoring, and a large prospect database, and you can commit to annual billing. Skip it if the "unlimited" framing bothers you. It should - 30,000 exports/year is a real ceiling for any team running serious outbound.
Let's be honest: both tools occupy an awkward middle ground. LeadMine is too limited for growing teams, and Wiza's pricing creeps into territory where you should be evaluating platforms with better accuracy guarantees and fresher data. We've tested dozens of email finders over the years, and the pattern is consistent - the tool with the shortest data refresh cycle wins, not the one with the most features. Stale data means bounces, bounces mean domain damage, and domain damage means your entire outbound motion stalls. If you're seeing deliverability issues, start with email bounce rate benchmarks and fixes, then tighten your email deliverability fundamentals.
We've run the numbers across all three tools. Prospeo's 7-day data refresh cycle, 98% email accuracy, and ~$0.01/email pricing make it the strongest option for teams where bounce rates directly impact revenue. With 300M+ professional profiles, 125M+ verified mobile numbers, and 30+ search filters including buyer intent and technographics, it covers the gaps both LeadMine and Wiza leave open. It starts free with 75 emails and 100 Chrome extension credits per month - no contracts required. If you're building repeatable outbound, pair clean data with proven sales prospecting techniques and a solid lead generation workflow.
Wiza caps exports at 30K/year. LeadMine doesn't publish its database size. Prospeo gives you 300M+ profiles with 98% verified emails, 125M+ direct dials, and no annual contracts - starting at 75 free emails/month.
Get enterprise-grade B2B data without enterprise pricing or hidden caps.
FAQ
Is Wiza's unlimited plan really unlimited?
No. Annual plans cap exports at 30,000 records/year - roughly 2,500/month. You can search without limits, but exporting hits a hard ceiling. If you need more than that, you'll need to negotiate a custom enterprise deal.
Does LeadMine verify emails before charging credits?
Yes. Credits are deducted only for 100% verified business email addresses, and a single lead counts once per billing period. This makes cost predictable but limits throughput on the lower tiers.