Adapt.io vs Proofy
A factual comparison of features, pricing, and capabilities.
Adapt.io
B2B lead intelligence platform with 250M+ contacts, Prospector Chrome extension, and data enrichment with 50+ attributes.
Proofy
Proofy is an email verification service for bulk list cleaning and real-time single verification through an API, with SMTP, syntax, domain, disposable and accept-all detection. Credits are sold pay-as-you-go or by subscription, never expire, and unknown results are not charged.
Pricing comparison.
Monthly rates shown. Annual billing may offer discounts. Visit official sites for current pricing.
Feature comparison.
| Feature | Adapt.io | Proofy |
|---|---|---|
| 250M+ business contacts | ||
| 10M+ company profiles | ||
| Prospector Chrome extension | ||
| Data enrichment with 50+ attributes | ||
| Lead builder with advanced filters | ||
| ABM list building | ||
| 3,000+ tech sector classifications | ||
| Saved searches | ||
| CSV export | ||
| API access | ||
| Bulk email verification | ||
| Single verification in real time | ||
| Email verifier API | ||
| Duplicate email remover | ||
| ISP detection | ||
| Disposable and temporary detection | ||
| Accept-all detection | ||
| Syntax validation | ||
| SMTP verification | ||
| Mailbox full detection |
Native integrations.
Adapt.io
Proofy
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Information gathered from official sources and may change. Pricing and features last verified 9/4/2026. Please visit the official websites for the most current information.