
| Tool/ Feature | G2 Rating | Starting Price | Free Trial Plan | Best For |
|---|---|---|---|---|
| Clearout | 4.6/5 | Subscription monthly ($23–$58/month) & Pay-as-you-go ($40–20k$) | 100 free credits available | GTM, Sales & Marketing teams, growth & SDR outreach |
| Hunter.io | 4.4/5 | $34–$49/month | Free plan with 50 credits & 500 recipients/month | SMB and mid-market teams looking for verified email addresses and domain searches for outreach campaigns |
| Snov.io | 4.5/5 | $29.25–$39/month | Free plan with limited credits and recipients | Small teams, outreach with scheduling |
| Apollo.io | 4.7/5 | $49/month | Free plan | High-volume prospects |
| Skrapp | 4.4/5 | ~$30–$262/month | 100 email credits per month | LinkedIn-centric sourcing |




Each email result includes a confidence score that indicates the likelihood of accuracy. This helps teams prioritize high-confidence email addresses for outreach.
Clearout Email Finder gives you the correct domains, with the highest accuracy, optimized for B2B use cases.
What customers highlight on G2: “The accuracy is the best part. The email verifier is fast and reliable and the email finder helps us quickly find valid emails without much manual work. The interface is simple and results are easy and actionable to understand, unlike other services we used previously.”
Best for: GTM, sales teams, SDRs, marketers, and growth teams that want send-ready email lists without needing a separate verification tool.





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Form Guard
Validate email, phone & name on any forms!
Email Verification, Email Finding Form Guard & Prospecting Service
Expand Your Reach By Finding & Verifying Ideal Prospects.