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FullEnrich Review: Managed Waterfall Enrichment on a Budget
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By Nikita Bykadarov, CEO of Maildoso · Updated June 8, 2026
Introduction
Waterfall enrichment used to mean either building it yourself in Clay or paying enterprise prices. This article is an independent, deliverability-first review of FullEnrich, which packages a managed waterfall into a simple, low-cost product.
It covers what FullEnrich does, its find rates and pay-on-success pricing, where it falls short, and how it compares to the alternatives. It's most useful for budget-conscious teams that want hands-off, high-coverage enrichment.
It covers what FullEnrich does, its find rates and pay-on-success pricing, where it falls short, and how it compares to the alternatives. It's most useful for budget-conscious teams that want hands-off, high-coverage enrichment.
Written by Nikita Bykadarov. Nikita leads Maildoso, a cold email infrastructure company whose 400,000+ mailboxes send over 10M emails a day for 6,000+ customers. Running infrastructure at that scale lets his team see, in real numbers, which enriched data is clean and which quietly wrecks sender reputation. He evaluates enrichment tools through that lens.
Last updated: June 2026.
Last updated: June 2026.
How we review tools
Our process is the same for every tool. We start with public features and pricing, compare them against real familiarity with the outbound space, and corroborate with aggregated G2 and Trustpilot scores.
Because a tool can be excellent for one type of team and wrong for another, our rating measures value for its intended buyer rather than a universal rank. We're as clear about flaws as about strengths, we keep reviews current as pricing and features evolve, and we don't accept payment to shift a verdict.
Because a tool can be excellent for one type of team and wrong for another, our rating measures value for its intended buyer rather than a universal rank. We're as clear about flaws as about strengths, we keep reviews current as pricing and features evolve, and we don't accept payment to shift a verdict.
FullEnrich dashboard with a search result example
Verdict box
- What it is: A managed waterfall that queries 15-20+ data sources and charges only when it finds valid data.
- Best for: Budget-conscious teams that want hands-off, high-coverage enrichment.
- Starting price: From $29/month (Starter).
- Our rating: ⭐⭐⭐⭐
- Bottom line: A strong, affordable managed waterfall with ~80% find rates and pay-on-success pricing.
Visit FullEnrich →
Ratings
Trustpilot: 2.4/5 (16 reviews)
G2: 4.8/5 (165 reviews)
The gap is the familiar enrichment pattern. G2's 4.8, from 165 reviews, reflects how buyers rate the product. Trustpilot's 2.7 comes mostly from people whose personal numbers were enriched and who then got cold calls they didn't consent to – a reaction to outbound itself, not to FullEnrich's quality. Weight the G2 score.
G2: 4.8/5 (165 reviews)
The gap is the familiar enrichment pattern. G2's 4.8, from 165 reviews, reflects how buyers rate the product. Trustpilot's 2.7 comes mostly from people whose personal numbers were enriched and who then got cold calls they didn't consent to – a reaction to outbound itself, not to FullEnrich's quality. Weight the G2 score.
FullEnrich in depth
FullEnrich makes managed waterfall enrichment cheap and simple. It queries 15-20+ data sources in sequence, returns an average find rate around 80%, and only charges when it finds a valid result. There's no setup or workflow-building – you upload a list and get enriched data back – which is the whole appeal versus a tool like Clay.
The limits are mostly about scope. FullEnrich is an enrichment tool, not an automation platform, so it won't run custom logic or intent signals. Its credit costs vary by data type – work emails are cheapest, mobiles most expensive – so a phone-heavy list costs more than the headline suggests. Monthly credits roll over for three months, which softens that. For teams that just want strong coverage without effort, it's an easy pick.
The limits are mostly about scope. FullEnrich is an enrichment tool, not an automation platform, so it won't run custom logic or intent signals. Its credit costs vary by data type – work emails are cheapest, mobiles most expensive – so a phone-heavy list costs more than the headline suggests. Monthly credits roll over for three months, which softens that. For teams that just want strong coverage without effort, it's an easy pick.
Pricing
FullEnrich uses credit-based plans and charges only on successful finds.
Because you pay only for valid data, effective cost tracks your real find rate. Pricing as of June 2026 – confirm current figures on FullEnrich's site.
- Starter – $29/month and Pro – $55/month, with higher tiers above.
- Credit costs by type: roughly 1 credit per work email, 3 per personal email, 10 per mobile.
- Rollover: unused monthly credits carry for three months.
Because you pay only for valid data, effective cost tracks your real find rate. Pricing as of June 2026 – confirm current figures on FullEnrich's site.
FullEnrich Alternatives
See the full lead data & B2B database comparison for the wider field.
A note on deliverability
FullEnrich fills your list with valid contacts, but whether your email lands is a separate job. Even good data bounces when it goes out from cold, misconfigured domains. Maildoso supplies the dedicated, warmed-up domains and mailboxes that keep your outreach out of spam.
Most cold emails fail simply because they land in spam. People never even see your offer. Our SMTP and Google Workspace mailboxes are built specifically for outbound; this means your emails will finally be seen, and you’ll start getting more positive replies.
Boost your outbound with our infrastructure!
FAQ
- Q:Is FullEnrich worth it?A:For budget-conscious teams that want a hands-off waterfall with strong coverage, yes. Teams needing automation and custom workflows will want Clay instead.
- Q:How much does FullEnrich cost?A:Plans start at $29/month (Starter) and $55/month (Pro). It charges only for valid data, and credit costs vary by type – work emails are cheapest, mobile numbers most expensive.
- Q:What is FullEnrich's find rate?A:It averages around 80% across its 15-20+ sources, which is typical of a good waterfall and far above single-source tools.
- Q:What is FullEnrich's find rate?A:It averages around 80% across its 15-20+ sources, which is typical of a good waterfall and far above single-source tools.
- Q:FullEnrich vs. BetterContact?A:Both are affordable managed waterfalls. FullEnrich queries more sources; BetterContact starts cheaper. Either covers the core enrichment job without Clay's complexity.
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