Order queue open · Verified lists delivered within 24–48 hours
Verified B2B contact lists for Lead generation campaigns. Purchased and used by teams in United States. From $129 for 5,000 contacts. One-time purchase, no subscription, 90% deliverability guaranteed.
Why verified contacts matter for Lead generation
No opt-in required. Unsubscribe link and physical address mandatory. Most permissive regime among the 20 countries.
Outbound lead generation is governed by the laws of the target country. The most permissive markets are the US (CAN-SPAM, opt-out), Singapore (PDPA business contact exemption), and Australia (Spam Act 2003 inferred consent). The most restrictive are Canada (CASL), Germany (UWG), and South Africa (POPIA).
Quarvio is billed in USD. Prices shown below in USD. One-time purchase, credits valid 12 months, 90% deliverability guaranteed.
USD pricing. All major credit cards accepted. No sales tax on digital products in most US states.
subscription + verifier
annual contract
subscription + verifier
annual contract
subscription + verifier
annual contract
subscription + verifier
annual contract
Apollo pricing: Professional plan public page, 2026. ZoomInfo pricing typically cited at $15,000-40,000/year based on G2 reviewer reports. Quarvio: one-time purchase, valid 12 months.
US-based Quarvio customers are typically B2B SaaS sales teams, marketing agencies, and growth-stage companies building outbound programmes. CAN-SPAM compliance makes US-to-US outreach legally straightforward. The primary value proposition is SMTP verification reducing bounce rates from Apollo's 25-35% unverified exports to under 3%.
Order the contacts you need from quarvio.io. They arrive SMTP-verified and ready to import into Instantly. Instantly handles Email sequencing and lead tracking. No additional verification step needed — bounce rate is under 3% on delivery.
No opt-in required. Unsubscribe link and physical address mandatory. Most permissive regime among the 20 countries. Compliance applies based on the target recipient's country — always include an opt-out mechanism regardless of where you are based.
Quarvio is billed in USD. The equivalent price in USD is approximately $129 for 5,000 contacts or $199 for 10,000 contacts. All prices are one-time — no subscription, no auto-renewal. Credits are valid for 12 months.
Unverified data (typical of Apollo bulk exports) bounces at 25-35%. Each bounce damages your sender domain reputation and reduces email deliverability for all future campaigns. Quarvio runs SMTP verification at order delivery time — each email address is tested live against the recipient mail server. Bounce rate: below 3%.
Yes. Quarvio contact lists can be ordered by target country, title, industry, or company size. You can order separate lists for different target markets (e.g., US contacts for cold email, UK contacts for LinkedIn outreach) and combine them in Instantly. Each list is verified at delivery for the specific order.
Quarvio guarantees 90% deliverability. If more than 10% of contacts in your order bounce, we replace the bounced contacts with verified alternatives. Credits are valid for 12 months — order now and use them across multiple campaigns.
From $129 for 5,000 SMTP-verified contacts. One-time purchase. 90% deliverability guaranteed. No subscription, credits valid 12 months.
