Finder.io vs FindThatLead: One Is Dead, the Other Has Problems
You're comparing two email finders, and one of them no longer exists. Finder.io's parent company, 500apps, is winding down the entire suite - full sunset within 90 days. FindThatLead wins this matchup by default, but "winning by default" isn't exactly a ringing endorsement.
Let's be honest: if you landed here hoping for a clean head-to-head, the landscape shifted under both tools. Here's what actually matters now.
30-Second Verdict
Finder.io is done. The homepage is a shutdown notice. Don't sign up, don't renew, export your data now.
FindThatLead is alive and functional, but it's got real issues: G2 reviewers consistently flag stale data, and the "unlimited" Ultimate plan comes with undisclosed fair-use caps that can block your access mid-campaign.
Finder.io Is Shutting Down
Finder.io wasn't a bad tool. It had a 4.6/5 on G2 from just 10 reviews, a claimed database of 430M+ email addresses, and pricing that started at $14.99/user/month as part of the 500apps bundle. For budget-conscious teams, it was a decent option.
None of that matters now.
The 500apps suite is entering full wind-down, with complete sunset in roughly 90 days. If you're a current user, export your data immediately via support@500apps.com. There's no direct successor inside the 500apps ecosystem - they're pivoting to something called 500agents, which is an entirely different play. If you're evaluating the broader email finder market, tools like Hunter.io, Apollo, and Snov.io are also worth comparing alongside the options we cover below.
FindThatLead Overview
Use this if you're an EU-based team that values GDPR compliance and needs hyper-targeted outreach by job title, company size, or location. FindThatLead runs a multi-step verification process: syntax validation, domain checks, and mailbox pings. That delivers roughly 92-94% accuracy. The platform also offers technographic search and ICP matching, which help narrow lists before you start pulling emails.
We've tested the Chrome extension extensively - it works well for one-off lookups, and integrations with HubSpot, Salesforce, and Pipedrive cover the basics. G2 reviewers give it a 4.0/5 from 93 reviews, praising ease of use. The interface is clean, onboarding is fast, and for small teams doing manual prospecting, it gets the job done.
Skip this if you're running high-volume outbound and need consistently fresh data. The #1 complaint on G2 is outdated contacts. Bulk URL lookups are cheap at about $0.01/lead but don't return first names or company names, which means you'll need a separate enrichment step. And if you're planning to lean on the "unlimited" Ultimate plan, read the next section carefully.
FindThatLead's 92-94% accuracy drops further when contacts go stale - and they don't disclose a refresh cycle. Prospeo verifies 300M+ profiles every 7 days and hits 98% email accuracy. At $0.01/email with no "unlimited" traps, you know exactly what you're paying for.
Stop guessing which contacts are still valid. Start with data that's 7 days fresh.
Feature Comparison
| Feature | Finder.io | FindThatLead | Prospeo |
|---|---|---|---|
| Status | Sunsetting (90 days) | Active | Active |
| Database | 430M+ emails (claimed) | Not disclosed | 300M+ profiles |
| Email accuracy | ~70-95% (est.)* | ~92-94% | 98% |
| Data refresh | Not disclosed | Not disclosed | 7 days |
| Chrome extension | Yes | Yes | Yes (40,000+ users) |
| CRM integrations | 25+ CRMs | HubSpot, Salesforce, Pipedrive | Salesforce, HubSpot + 8 more |
| G2 rating | 4.6/5 (10 reviews) | 4.0/5 (93 reviews) | - |
| Starting price | $14.99/user/mo (discontinued) | $0 (7-day trial) | $0 (75 emails/mo) |
*No independent benchmark exists for Finder.io accuracy; this range is estimated from industry norms for tools of that era.
Finder.io's numbers are historical artifacts at this point. FindThatLead is functional but middle-of-the-road on accuracy. Prospeo leads on data freshness and verification rates - and it's the only one here with a documented refresh cycle.
FindThatLead Pricing + the "Unlimited" Catch
| Plan | Monthly | Annual | Credits | Phone Credits | Sending |
|---|---|---|---|---|---|
| Free Trial | $0 (7 days) | - | 50 emails | 2 | 150/day |
| Starter | $49/mo | $37/mo | 2,000 emails | 50/mo | 400/day |
| Ultimate | $99/mo | $75/mo | "Unlimited" | 100/mo | "Unlimited" |
Here's the thing about that "unlimited" on the Ultimate plan: it comes with a fair-use policy that doesn't disclose actual caps. Users have reported system blocks during high-volume usage, and support response times run 2-3 days. If you're an agency running campaigns for multiple clients, getting locked out mid-sequence isn't a hypothetical - it's a real risk.
Look, "unlimited" email finder plans are almost always a trap. The economics don't work. Providers either throttle you quietly or degrade data quality to keep costs down. In our experience, the Starter plan at $49/mo for 2,000 credits is the safest entry point if you want to test FindThatLead. You'll know exactly what you're getting, and if the data freshness holds up for your use case, you can scale from there. But we've seen too many teams burn a month on stale contacts before figuring that out.
A Stronger Alternative to Both
When one tool is shutting down and the other has freshness problems, the real question isn't "which of these two?" It's "what actually works?"
Real results back this up. Snyk's team of 50 AEs cut bounce rates from 35-40% down to under 5% after switching, generating 200+ new opportunities per month. Stack Optimize built to $1M ARR while maintaining sub-3% bounce rates and zero domain flags across all clients. Those aren't marketing claims - they're operational outcomes from teams running serious volume.
If you're trying to protect deliverability while scaling, start with the basics: email deliverability, bounce rates, and safe email velocity matter more than any "unlimited" plan headline.
The Chrome extension (40,000+ users) works on company websites and professional profiles for one-click lookups, and native integrations cover Salesforce, HubSpot, Smartlead, Instantly, Lemlist, Clay, Zapier, and Make. If you're building lists in Clay, it's worth tightening your workflow end-to-end (see our guide on Clay list building). For teams that need phone numbers too, Prospeo's mobile finder covers 125M+ verified numbers with a 30% pickup rate.
Finder.io is gone. FindThatLead's "unlimited" plan can lock you out mid-campaign. Prospeo gives you transparent credit-based pricing, 98% verified emails, and 125M+ mobile numbers - no fair-use surprises, no throttling, no stale data.
Get 75 free emails per month and see the accuracy difference yourself.
FAQ
Is Finder.io still active?
No. The 500apps suite is winding down with full sunset in approximately 90 days. Current users should export data immediately by contacting support@500apps.com. There's no continuation or successor product for Finder.io.
Is FindThatLead's data accurate?
Third-party tests put FindThatLead's verification accuracy at 92-94%, which is decent but not best-in-class. The bigger issue is freshness - G2 reviewers consistently flag outdated contacts, and raw accuracy numbers alone don't capture how many of those "valid" emails belong to people who've changed jobs.
What's a good free alternative to both tools?
Prospeo offers 75 free emails per month plus 100 Chrome extension credits - no credit card required. At 98% verified accuracy with a 7-day data refresh cycle, it outperforms FindThatLead on both freshness and deliverability. Hunter.io's free tier (25 searches/month) is another option, though it caps enrichment data significantly.