Quarvio vs UpLead: honest comparison for cold email list buyers
UpLead's 95% accuracy guarantee is real, but 170 credits/month on Essentials runs out in under two weeks for an active SDR.
TL;DR — 5 things to know
- •UpLead charges ~$2,871 for 5,000 contacts vs Quarvio’s $129 — you save 95%
- •Essentials credits: 170/month - runs out in ~2 weeks for active SDR
- •Accuracy guarantee: 95% with credit refund for bounces
- •Credits expire: Monthly - no rollover on standard plans
- •95% cheaper at equivalent bulk volumes
Our take
UpLead is the accuracy benchmark in the B2B data category. Its 95% accuracy guarantee backed by real-time verification on every export — with credit refunds for contacts that bounce — is the most credible accuracy claim in the market and it delivers on it. For teams where data quality is the top priority and volume is secondary, UpLead is the right choice.
The limitation is speed and scale. The Essentials plan provides 170 verified contacts per month. For an active SDR running campaigns at any reasonable volume, 170 contacts runs out in under two weeks. Scaling up requires moving to higher-tier plans or add-on credit purchases that push the per-contact price significantly higher than the headline rate suggests.
Price comparison
Essentials $99 x 29mo at 170 credits/mo
Plus $199 x 25mo at 400 credits/mo
Professional $399 x 25mo at 1,000 credits/mo
Professional $399 x 50mo at 1,000 credits/mo
Quarvio: one-time purchase, valid 12 months, pre-verified before delivery. UpLead pricing verified against their live pricing page, 2026.
Feature comparison
Where Quarvio wins
- ✓95% cheaper at equivalent bulk volumes
- ✓No monthly credit expiry - Quarvio credits valid 12 months
- ✓Pre-verified before delivery - same accuracy guarantee
- ✓Bulk delivery in 24-48 hours vs dripping 170 contacts per month
- ✓No subscription required - buy once when you need it
Where UpLead wins
- ✓95% accuracy guarantee with real-time verification on every export
- ✓Credits refunded for invalid emails - genuinely backed guarantee
- ✓50+ search filters including technographics and intent data
- ✓Bounce rates consistently under 5% in independent tests
- ✓Clean, easy-to-use interface - minimal learning curve
Key facts about UpLead
Source: UpLead pricing page + independent reviews, June 2026
Source: UpLead pricing page, verified June 2026
Source: UpLead terms, June 2026
“UpLead's data quality is legitimately the best I've tested. Under 3% bounce rate on every export I've pulled. The problem is 170 contacts a month on Essentials doesn't go far. It's a precision tool, not a volume tool.”
— u/cold_email_mike · r/coldemail · 178 upvotes
Verdict: cold email list buyers
UpLead has the best accuracy guarantee in the category and genuinely delivers it. But at 170 credits/month on Essentials, it's built for precision targeting of a small number of high-value accounts - not bulk list building. For anyone needing more than a few hundred contacts, the monthly credit caps make it impractically slow and expensive.
Frequently asked questions
What is UpLead's 95% accuracy guarantee?
UpLead guarantees that at least 95% of contacts in every export will have valid, deliverable email addresses. If a contact bounces, UpLead refunds the credit for that contact. This is a real, enforced guarantee that sets UpLead apart from competitors that make accuracy claims without backing them with a refund policy. Independent tests consistently validate UpLead's accuracy claims.
Why does UpLead's credit cap make bulk list building expensive?
The Essentials plan provides 170 credits per month at $99/month. Building a list of 5,000 contacts at 170/month takes approximately 29 months and costs $2,871. Moving to the Plus plan ($199/month, 400 credits) reduces the timeline but still requires 12+ months for 5,000 contacts. UpLead's model optimizes for accuracy per contact, not speed of delivery at volume.
Do UpLead credits expire?
UpLead credits expire at the end of each billing month — there is no rollover on standard plans. If you purchase 400 credits and use only 200, the remaining 200 expire at month end. This makes UpLead most cost-effective when you can consistently consume your full credit allocation each month.
What filters does UpLead offer for targeting?
UpLead provides 50+ search filters including company size, industry, geography, job title, seniority level, technographics, and buyer intent signals. The filtering capability is comparable to tools at much higher price points. The constraint is the credit volume available per month, not the filtering capability.
How does UpLead compare to Apollo for data quality?
UpLead's accuracy claims are better substantiated with independent testing. Apollo's database is larger (275M+ vs UpLead's 140M+) but includes catch-all addresses that count as credits but bounce at higher rates. UpLead's real-time verification at export time means the 95% accuracy guarantee is applied to the specific contacts you export, not just the database average.
Switch from UpLead today
Verified B2B contacts from $129 for 5,000. One-time purchase, 12 months valid, 90%+ deliverability guaranteed. No subscription, no seat limits.