LeadMine vs LimeLeads: Honest Comparison (2026)
Bad data costs organizations $12.9 million per year on average. The micro version hits harder: you buy 500 contacts, 80 bounce, your domain reputation tanks, and your SDR's Tuesday is wasted. If you're weighing LeadMine against LimeLeads, you're trying to dodge that outcome - but most comparison pages recycle outdated pricing and offer zero opinion.
Here's ours.
30-Second Verdict
- Pick LeadMine if you prospect globally on a budget and need fewer than 1,000 contacts per month.
- Pick LimeLeads if you only target US contacts and want CCPA compliance + ISO 27701 certification baked in.
- Skip both if you need intent data or a database beyond 200M contacts. Prospeo covers 300M+ profiles with 98% email accuracy and starts free.
LeadMine Overview
LeadMine's database covers 200M+ business contacts with a 95% accuracy claim. Pricing is straightforward: Free ($0/mo, 10 credits), Basic ($29/mo, 250 credits), and Essential ($99/mo, 1,000 credits). Credits only deduct for 100% verified business email addresses, so you're not burning credits on dead ends. Custom packages are available above 1,000 credits, and credits reset monthly without rollover.
The Chrome extension works across corporate websites, Google search results, and Crunchbase profiles, which makes quick prospecting painless. On G2, LeadMine holds a 4.3/5 from 52 reviews and 4.6/5 on Capterra from 36 reviews. The G2 profile hasn't been actively managed in over a year, though reviews continue to trickle in. Users consistently praise the UI and search speed.
Use it if you're a solo founder or small team doing global outbound under 1,000 contacts/month. The per-credit economics at the Essential tier (~$0.099/credit) are hard to beat at that scale.
Skip it if you need intent signals or want a serious evaluation before buying. In our experience, 10 free credits tells you almost nothing about a tool's real-world accuracy - and some Capterra reviewers flag occasional bounces despite the 95% accuracy claim. (If bounces are your main pain, start with email bounce rate benchmarks and fixes.)
LimeLeads Overview
LimeLeads is US-only. That's the single most important thing to know. If you prospect outside the United States, this tool isn't for you, full stop.
Within the US, the pitch is solid: 99% email accuracy claim, CCPA compliance, ISO 27701 certification, and a claimed 7-day data refresh cycle. Their /our-data/ page also references 90-day updates, though, so that's a real inconsistency to be aware of. Pricing starts at Pro ($99/mo, 500 credits, 1 user), Business ($150/mo, 1,500 credits, 2 users), and Enterprise ($400/mo, 5,000 credits, 5 users). Annual billing knocks 35% off, dropping those to roughly $64, $98, and $260/mo respectively. Overage rates scale down too: $0.10/credit on Pro, $0.06 on Business, $0.03 on Enterprise.
Credits charge only for verified contacts on export, and each credit unlocks both email and mobile direct dial data. LimeLeads also automatically deduplicates across your previous exports, preventing you from paying twice for the same person. If you do get bounces, their support team offers credit refunds for invalid emails - something LeadMine's pricing page doesn't highlight in the same way.
Use it if you run US-focused campaigns at volume. The Business tier's per-credit cost is competitive, and the compliance certifications matter in regulated industries.
Skip it if you sell internationally or care about independent validation. LimeLeads has a 4.0/5 on G2 from a single incentivized review. That reviewer flagged cost concerns and weak coverage outside the US. One paid review doesn't give you much to go on. (For a broader shortlist, see best sales prospecting databases.)
Neither LeadMine nor LimeLeads gives you enough free credits to test accuracy before paying. Prospeo's free tier includes 75 verified emails and 100 Chrome extension credits - enough to run a real campaign, not a 10-contact guessing game.
Stop guessing. Test 98% email accuracy on your actual prospects.
Head-to-Head Comparison
| Feature | LeadMine | LimeLeads | Edge |
|---|---|---|---|
| Database size | 200M+ contacts | Not disclosed | LeadMine |
| Geography | Global | US only | LeadMine |
| Accuracy claim | 95% | 99% | LimeLeads |
| Starting price | $0/mo (free tier) | $99/mo | LeadMine |
| Cost at 500/mo | $99 (~$0.10/credit) | $99 (~$0.20/credit) | LeadMine |
| Cost at 1,500/mo | Custom pricing | $150 (~$0.10/credit) | LimeLeads |
| Data refresh | Not specified | 7-day claim | LimeLeads |
| Compliance certs | Not prominent | CCPA + ISO 27701 | LimeLeads |
| Review depth | 4.3/5 (52 reviews) | 4.0/5 (1 review) | LeadMine |
| Team seats | Single user | 1-5 by plan | LimeLeads |
Pricing verified from LeadMine and LimeLeads official pages, March 2026.
The two biggest differentiators are geography and per-credit cost at scale. LeadMine wins on global reach and entry price. LimeLeads wins on per-credit economics once you're pulling 1,500+ US contacts monthly.
Here's a hot take: if your total addressable market is under 10,000 US contacts, neither tool's database size matters much. You'll exhaust the relevant slice of either database within a few months. What matters then is accuracy and freshness - and neither tool gives you enough independent evidence to trust their claims blindly. (If you're sizing that market, use an addressable market framework.)
Which One Should You Pick?
LeadMine is the better choice for most teams. Global coverage, a free tier, 52 reviews confirming it works, and straightforward pricing make it the safer bet. LimeLeads wins a narrower fight: US-only teams that need compliance certifications and plan to pull 1,500+ contacts per month.
We didn't find meaningful Reddit or community discussion about either tool - a signal of niche adoption that buyers should weigh alongside the thin review bases. We've seen teams commit to tools with limited review footprints and regret it when accuracy claims don't hold up in production. (If you're building repeatable outbound, start with sales prospecting techniques that reduce reliance on any single data source.)
If Neither Fits
Both tools leave gaps. LeadMine tops out at 200M+ contacts with no intent signals. LimeLeads locks you into the US.
Pricing starts at roughly $0.01 per email. The free tier gives you 75 emails and 100 Chrome extension credits per month - enough to actually evaluate accuracy before committing, unlike LeadMine's 10-credit trial. No contracts, no sales calls required. (If you're comparing more options, check free lead generation tools and outbound lead generation tools.)
LeadMine doesn't offer intent data. LimeLeads doesn't go beyond US borders. Prospeo covers 300M+ profiles globally with 30+ filters including buyer intent, technographics, and job changes - all refreshed every 7 days at ~$0.01 per email.
Get the coverage, accuracy, and intent signals both tools are missing.
FAQ
Does LeadMine offer a free plan?
LeadMine has a free tier with 10 credits per month. Credits only deduct for verified emails, but 10 credits isn't enough to evaluate real-world accuracy before committing to the $29/mo Basic plan.
What's a good free alternative to both?
Prospeo's free tier includes 75 verified emails and 100 Chrome extension credits monthly - more generous than LeadMine's 10 credits and available without the $99/mo minimum LimeLeads requires. It's enough to run a real test campaign before upgrading.