01 · search
Laser filters on your own data
Query by email, phone, organization, department, address, city, state, or website. Sort the grid and narrow until the list matches the campaign you are about to send.
USA business emails · company contacts
DFN is a private archive of US company emails and B2B contacts across all 50 states. Search the list, unlock only what you need with credits, and export a PDF — no monthly seat.
No subscription · 1 credit = 1 contact · From $0.10 · Pay with Whop
traction
Teams unlocking USA business emails on DFN — cumulative customers in thousands (k).
Customers
128k in 2026
~4× YoY compound
discover DFN
Buy credits when you need them. Search the private archive, unlock contacts against your balance, and export a clean list. Unused credits stay on your account.
01 · search
Query by email, phone, organization, department, address, city, state, or website. Sort the grid and narrow until the list matches the campaign you are about to send.
02 · unlock
Every contact costs one credit. Rows beyond your balance stay masked — you see how big the match set is without giving away the addresses.
03 · export
Copy unlocked emails or export a PDF of the visible table. Credits move with
the export so you only spend when you take data out.
platform
Browse the collected contact database with live search, run filters, and state filters.
Open database →From 100 credits at $0.20 — from 10k to 100k stay at $0.10. Pay now via Whop.
Buy credits →Partner and admin-issued codes top up your balance without a new checkout.
Redeem a code →Email verification creates your account with 5 free credits — buy more when you need them.
Create account →targeting
The same idea as big list shops — filters first, export second — built around the contacts your collectors already found.
pricing philosophy
why teams pick DFN
Contacts come from your collection runs — states, orgs, and sites you already decided were worth scraping. DFN is the front door and the checkout.
Masked rows keep the full dump offline until credits cover them. That keeps the archive useful for browsing while still charging for real access.
Whop hosts the checkout. Money lands in the Whop account for [email protected]; credits release after payment is confirmed.
vs the market
Big sales platforms sell seats and monthly burn. DFN sells contacts — unlock what you need, export a PDF, and skip the subscription tax.
| Compare | DFN | Apollo.io | Hunter.io | Seamless.AI |
|---|---|---|---|---|
| Data size | 50M+ in the archive | Huge shared cloud DB — you rent access | Email finder, not a full contact archive | Large DB, but entry is sales-gated |
| Availability | Pay-as-you-go — credits stay until you unlock | Seat plans from ~$49/user/mo (annual common) | Monthly plans from ~€34/mo + credit caps | Opaque pricing — usually talk to sales |
| States coverage | All 50 US states in the collected archive | Broad filters, not a owned state archive | Domain / company search — no state packs | Varies by plan; not sold as state runs |
| PDF export | Yes — export unlocked rows to PDF | CSV / CRM sync — not PDF-first | CSV export on paid plans | CSV / CRM — PDF not the product |
| Price to unlock | From $0.10 / contact (volume) · $0.20 starter | Seat fee + credits; phones burn many credits | Subscription credits — email-only focus | Credit packs / quotes — hard to price a one-off |
| Best for | One-off lists & campaigns without a seat tax | Full outbound stack if you live in Apollo | Finding emails on a domain | Teams okay with sales demos |
Competitor figures are approximate from public pricing pages (Apollo, Hunter) and common market practice (Seamless). Exact quotes change — DFN packs are published on /credits.
FAQ
Common questions from teams looking for B2B email data, company email lists, and pay-as-you-go contact exports in the United States.
Yes. DFN sells credits — unlock company emails and contacts when you need them. No monthly seat, no unused quota pressure.
The archive includes contacts collected across all 50 US states. Filter by state, city, organization, department, phone, or website before you unlock.
Yes. After unlocking rows with credits, export the unlocked table to PDF for outreach, delivery, or offline use.
Starter packs start at $0.20 per contact. Volume packs go down to $0.10 per contact. One credit = one unlocked business email / contact.
ready when you are
Create an account, buy a pack, open the database. One credit unlocks one business contact.