Leadzen.ai vs Startup Tracker: A Comparison That Doesn't Work (And What to Use Instead)
Leadzen.ai vs Startup Tracker isn't a real comparison. One is a B2B lead generation platform focused on the Indian market. The other was a small startup directory that PitchBook lists as out of business as of April 2022. Most search results for this query are auto-generated comparison pages that don't even acknowledge this fundamental mismatch - we dug into both tools so you don't have to.
What Each Tool Actually Does
Startup Tracker (Defunct)
Startup Tracker was founded in 2015 and headquartered in London. It was a browsable directory for discovering and tracking startups, with sections like Discover and Radars, plus the ability to add startups and build lists. PitchBook shows it raised $40K in angel funding and had 3 employees.
Here's the thing: Startup Tracker is out of business as of April 2022. It's not listed on G2 or Capterra, and we couldn't find meaningful Reddit discussion around it. It was a startup discovery directory - not a B2B contact database or outreach platform. If you're still seeing it recommended somewhere, that recommendation is stale.
Leadzen.ai
Leadzen.ai is an AI-powered B2B lead generation and outreach platform built for the Indian market. It positions itself around multi-channel outreach - email, WhatsApp, and AI-driven voice calling with support for 105+ languages. There's also a Chrome extension that reveals contact details while you browse professional profiles or company websites.
Leadzen.ai claims a database of 200M+ contacts. Pricing starts at $133/month, and they sell AI SDR meeting packages for international calls (US, UK, EMEA) ranging from $2,000 for 10 confirmed meetings up to $8,000 for 60, with a 3-month minimum commitment. The tool has limited visibility in English-language review communities, which tracks with its India-market focus. If your ICP is heavily India-based, it can be a strong localized option.
Startup Tracker is gone and Leadzen.ai only covers India. If your ICP is global, you need 300M+ profiles with 98% email accuracy and a 7-day data refresh - not a region-locked database with no public accuracy stats.
Stop comparing dead tools. Start with 75 free verified emails today.
Why This Matchup Doesn't Work
These tools were never in the same category, and one isn't operational anymore. The table tells the full story:
| Criteria | Startup Tracker | Leadzen.ai | Prospeo |
|---|---|---|---|
| Category | Startup directory | B2B lead gen + outreach | B2B data platform |
| Status (2026) | Out of business | Active | Active |
| Database | Startup profiles (small) | 200M+ contacts | 300M+ profiles |
| Verified emails | No | Yes (no public accuracy rate) | Yes (143M+, 98%) |
| Verified mobiles | No | Limited | Yes (125M+, 30% pickup) |
| Outreach tools | No | Email, voice, WhatsApp | Pairs with Smartlead, Instantly, Lemlist |
| Chrome extension | No | Yes | Yes (40,000+ users) |
| Data refresh | Unknown | Unknown | 7 days |
| Pricing | Defunct | From $133/mo | Free tier; ~$0.01/email |
| Best for | N/A | India prospecting | Global verified data |
What You Actually Need
For Startup Intelligence
If you're tracking startups, funding rounds, or competitive landscapes, these are the real options in 2026:
Crunchbase is the default for most teams - 75M+ company profiles with a free tier available. PitchBook is enterprise-grade startup and VC intelligence, typically $20K-$50K+/year, and worth it for investors and M&A teams. Tracxn is strong on emerging markets, especially India and Southeast Asia, typically $500+/month. Dealroom offers the best European startup ecosystem coverage at around EUR500+/month.
For B2B Lead Generation
Let's be honest: if your ICP spans more than one country, you don't need a region-locked database. You need verified global data that won't torch your sender reputation.
Apollo.io is a solid runner-up with a generous free tier and paid plans from around $49/month. Great for SMBs who want prospecting and sequencing in one tool.
Leadzen.ai earns its spot for India-specific prospecting. If your ICP is heavily Indian market, the localized data and AI voice calling in regional languages are genuine differentiators that global platforms can't match.
Skip Leadzen.ai if your outreach targets are primarily in North America or Europe - you'll burn budget on a database that wasn't built for those regions.
At $0.01 per email with 143M+ verified addresses and 125M+ mobile numbers across every region, Prospeo replaces both startup directories and region-locked lead tools. No contracts, no $2,000 meeting packages - just accurate global data.
Global verified data for less than Leadzen.ai's starter plan costs per day.
FAQ
Is Startup Tracker still active?
No. PitchBook lists Startup Tracker as out of business as of April 2022. For startup discovery and funding intelligence in 2026, use Crunchbase (free tier, 75M+ profiles) or PitchBook for enterprise-grade coverage.
Can Leadzen.ai track startups?
It can't - Leadzen.ai is a B2B lead generation and outreach platform, not a startup directory. It provides contact data and multi-channel outreach tools, not funding rounds or company timelines. Use Crunchbase or Tracxn for startup tracking.
What's the best free alternative to both tools?
For verified B2B contact data, Prospeo offers a free tier with 75 emails and 100 Chrome extension credits per month - no credit card required. For startup intelligence, Crunchbase's free plan covers basic company profiles and funding data. Apollo.io also has a free tier for combined prospecting and sequencing.